38th Annual Congress of Turkish Pediatric Surgical Association Congress

Congress Program

CONGRESS REGISTRATION08:00 - 13:00

COURSE REGISTRATION08:00 - 08:30

COURSE PROGRAM08:30 - 10:00

Laparoskopi Kursu, Endoskopi-PEG Kursu

Coffee Break10:00 - 10:30

COURSE PROGRAM10:30 - 13:00

Laparoskopi Kursu, Endoskopi-PEG Kursu

YETERLİLİK SINAVI10:30 - 13:00

CONGRESS OPENING CEREMONY13:00 - 13:30

Opening Conference13:30 - 14:00

Mikrobiyota: Dün, Bugün, Yarın

Speaker(s): Ener Çağrı Dinleyici

Moderator(s): Hüseyin İlhan

Conference14:00 - 14:30

Diyafragma anatomisi ve fizyolojisi, evantrasyon ve paralizisinde cerrahi yaklaşım

Speaker(s): Gürsu Kıyan

Free Papers14:30 - 15:30

GIS-1 (3+2 min)

Chairmen: Güngör Karagüzel, Hikmet Şahin

Presentations
OP - 1 Development of simulation of paracentesis with Mixed Reality Technology
M Haspulat*, FG Soysal**, E Keskin**, B Erginel**
*Istanbul University, Istanbul Faculty of Medicine, Department of Pediatric Surgery
**Istanbul University, Istanbul Medical Faculty, Department of Pediatric Surgery
OP - 2 Comparing the Fecal Continence Scores of Patients With Anorectal Malformation With Anorectal Manometric Findings
M Mert*, A Sayan**, G Köylüoğlu***
*University of Healthy Science, Van Education and Research Hospital, Van Turkey
**Health Sciences University Izmir Tepecik Training and Research Hospital
***Department of Pediatric Surgery, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
OP - 3 Investigation of the effectiveness of the ERAS protocol on children who underwent laparotomy
Ş Yeşilkaya, A Yıldız, N Sever, M Demir, M Kaba, D Gürel Kundakcı, ÇA Karadağ
Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
OP - 4 VAGINAL ANOMALIES AND THEIR TREATMENT IN ANORECTAL MALFORMATIONS
SM Tilev Erzurum, A Celayir
University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
OP - 5 Presumption of complicated appendicitis in children and predicting with machine learning algorithms
TE Sarnıç*, U Ateş**, MO Öztan***, T Sekmenli****, NF Aras*****, T Öztaş******, A Yalçınkaya*******, M Özbek*******, D Gökçe*******, HS Yalçın Cömert********, O Uzunlu*********, A Kandırıcı**********, N Ertürk***********, A Süzen***********, F Akova************, M Paşaoğlu************, E Eroğlu*************, G Göllü Bahadır**, M Çakmak**, S Bilici******, R Karabulut*******, M İmamoğlu********, H Sarıhan********, SC Karakuş***********, İ Ünalmış*, İU Türkmen*, E Aydın**************
*Applied Data Science, TEV University, Ankara, Turkey
**Ankara University, School of Medicine, Department of Pediatric Surgery
***Department of Pediatric Surgery, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
****Department of Pediatric Surgery, Selçuk University School of Medicine, Konya, Turkey
*****Department of Pediatric Surgery, Yozgat State Hospital, Yozgat, Turkey
******Department of Pediatric Surgery, Diyarbakır Gazi Yaşargil Training and Research Hospital, Diyarbakır, Turkey
*******Department of Pediatric Surgery, Gazi University School of Medicine, Ankara, Turkey
********Department of Pediatric Surgery, Karadeniz Teknik University School of Medicine, Trabzon, Turkey
*********Department of Pediatric Surgery, Pamukkale University School of Medicine, Denizli, Turkey
**********Department of Pediatric Surgery, Okmeydanı Prof Dr Cemil Taşçıoğlu State Hospital, İstanbul, Turkey
***********Department of Pediatric Surgery, Muğla Sıtkı Koçman University School of Medicine, Muğla, Turkey
************Department of Pediatric Surgery, Biruni University School of Medicine, İstanbul, Turkey
*************Department of Pediatric Surgery, Amerikan Hospital, İstanbul, Turkey
**************Department of Pediatric Surgery, Tekirdağ Namık Kemal University School of Medicine, Tekirdağ, Turkey
OP - 6 Nissen antireflux surgery in children with neurological impairment and scoliosis: our clinical experience
D Gürel, ÇA Karadağ, N Sever, M Demir, M Kaba, S Odabaşı, A Yıldız
Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
OP - 7 MRI findings in girls with low-type anorectal malformation and clinical significance
R Özcan*, AK Uçar**, T Rahimli*, AE Hakalmaz*, GM Arman**, S Kuruğoğlu**, G Topuzlu Tekant*
*Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Pediatric Surgery
**İstanbul University-Cerrahpasa, Cerrahpaşa Medical Faculty, Department of Radiology, Division of Pediatric Radiology
OP - 8 A different method for gastrostomy: laparoscopic percutaneous gastrostomy
M Çelenk, BD Demirel, S Hancıoğlu, B Yağız, F Bernay
Ondokuz Mayıs University, Faculty of Medicine, Department of Pediatric Surgery, Samsun, Turkey

Coffee Break15:30 - 16:00

Conference16:00 - 16:30

Management of Duodenal Atresia

Speaker(s): Stefan Gfrörer

Free Papers16:30 - 17:30

GIS-2 (3+2 min)

Chairmen: Ahmet Kazez, Gül Doğan

Presentations
OP - 9 Evaluation of the relationship between segment lengths and neural plexus nerve diameters with clinical findings in Hirschsprung's disease
R Özcan*, A Karagöz*, AE Hakalmaz*, M Önenerk**, N Çomunoğlu**, G Topuzlu Tekant*, Y Söylet***
*Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Pediatric Surgery
**Istanbul University-Cerrahpasa, Cerrahpasa Faculty of Medicine, Department of Pathology
***Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Pediatric Surgery, Division of Pediatric Urology
OP - 10 Comparison of laparoscopic and open surgery in the treatment of pediatric peptic ulcer perforation: 5 years experience
M Demir, N Yücel, A Ünal, A Yıldız, M Kaba, N Sever, ÇA Karadağ
Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
OP - 11 The results of long-term dilatation therapy in corrosive esophageal stricture
D Gürel, A Yıldız, N Sever, M Demir, M Kaba, D Yiğit, Ş Yeşilkaya, ÇA Karadağ
Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
OP - 12 Ultrastructural Changes In Terminal Ileum After Massive Small Bowel Resection
A Bıyıklı*, G Akkoyunlu**, G Karagüzel*, M Melikoğlu*
*Akdeniz University School of Medicine Department of Pediatric Surgery, Antalya
**Akdeniz University School of Medicine, Department of Histology and Embryology, Antalya, TURKEY
OP - 13 Determination of Factors to Distinguish MIS-C from Acute Appendicitis in Children with Acute Abdominal Pain
MN Azılı*, D Güney*, Cİ Öztorun*, A Ertürk**, EE Erten**, S Demir**, A Ertoy**, S Emeksiz***, A Özkaya Parlakay****, B Çelikel Acar*****, E Şenel*
*Ankara Yıldırım Beyazıt Unıversıty Medical Faculty Department of Pediatric Surgery
**Ankara City Hospital, Children Hospital, Department of Pediatric Surgery, Bilkent, Ankara
***Ankara Yıldırım Beyazıt Üniversitesi, Çocuk Yoğun Bakım Ünitesi
****Ankara Yıldırım Beyazıt Üniversitesi, Çocuk Enfeksiyon ABD
*****Ankara Şehir Hastanesi, Çocuk Romatoloji Bölümü
OP - 14 Evaluation of Treatment Process and Results of Eight Patients with Congenital Gastric Antral Web
S Ahmedova Yöntem, K Tutuş, S Türker Çolak, ŞS Kılıç, Ö Özden, M Alkan, R Tuncer
Cukurova University Faculty of Medicine Department of Pediatric Surgery
OP - 15 Congenital pyloric atresia: Single center experience of rare anomaly
M Demir, S Odabaşı, Ş Demirci, M Kaba, N Sever, A Yıldız, ÇA Karadağ
Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
OP - 16 KARYDAKIS FLAP REPAIR IN PILONIDAL SINUS TREATMENT IN CHILDREN
H Kahraman Esen
İstanbul Fatih Sultan Mehmet Training and Research Hospital, Department of Pediatric Surgery

Video Papers08:00 - 09:00

(3+1 min)

Chairmen: Feryal Gün Soysal, Erman Dörterler

Presentations
VP - 1 Treatment of Obstructive Choledochal Stone with Laparoscopy and Choledochoscopy
F Çelik, HM Ürekli, A Parlak, İ Kırıştıoğlu
Bursa Uludag University, Faculty of Medicine, Department of Pediatric Surgery
VP - 2 Robotic Soave cuff excision in a patient with obstructive symptoms after transanal endorectal pull-through (TEP)
E Divarcı, H Ulman, A Çelik, O Ergün, G Özok
Ege University Faculty of Medicine, Department of Pediatric Surgery
VP - 3 Laparoscopic sleeve gastrectomy in a pediatric case of morbid obesity: Video presentation
H Ulman*, E Divarcı*, S Özen**, Ö Fırat***, A Çelik*, O Ergün*, G Özok*
*Ege University Faculty of Medicine, Department of Pediatric Surgery
**Ege University Faculty of Medicine Department of Pediatrics, Division of Pediatric Endocrinology
***Ege University Faculty of Medicine, Department of General Surgery
VP - 4 OHVIRA syndrome, a rare condition; a case of ectopic ureter opening to obstructed hemivagina.
MÖ Özgür*, ÇA Karadağ**, N Sever**, M Demir**, M Kaba**, G Karlı**, A Yıldız**
*Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Urology Departmant, Istanbul
**Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
VP - 5 Transoral endoscopic thyroidectomy vestibular approach (TOETVA): A novel surgical technique for scarless thyroidectomy in pediatric surgery
E Divarcı*, H Ulman*, G Özok*, S Özen**, M Özdemir***, Ö Makay***
*Ege University Faculty of Medicine, Department of Pediatric Surgery
**Ege University Faculty of Medicine Department of Pediatrics, Division of Pediatric Endocrinology
***Ege University Faculty of Medicine, Department of General Surgery
VP - 6 Achievement of critical view of safety during the laparoscopic cholecystectomy in children
S Sözduyar, F Serttürk, M Bülbül, P Khalilova, E Ergün, U Ateş, G Göllü, M Bingöl Koloğlu
Ankara University, School of Medicine, Department of Pediatric Surgery
VP - 7 Minimal invasive treatment in the patient with intrahepatic potal hypentension: video sunu
P Yorulmaz, AE Hakalmaz, A Karagöz, Ş Emre
Istanbul University Cerrahpasa Medical Faculty Department of Pediatric Surgery
VP - 8 Robotic Swenson Pull-Through for Hirschsprung's Disease
E Divarcı, D Avcı, H Ulman, A Çelik, MO Ergün, G Özok
Ege University, Faculty of Medicine, Department of Pediatric Surgery, İzmir
VP - 9 Nightmare, internal inguinal ring is intact… Laparoscopic Femoral Hernia Repair in Childhood
G Şakul, A Çelik
Ege University Faculty of Medicine, Department of Pediatric Surgery
VP - 10 Robotic total excision of a splenic cyst in a 16 year-old adolescent
E Divarcı, J Naghiyev, A Çelik, MO Ergün, G Özok
Ege University, Faculty of Medicine, Department of Pediatric Surgery, İzmir
VP - 11 Thoracoscopic repair of Late Onset Diaphragmatic Hernia After Living donor Liver Transplantation in a pediatric patient
F Serttürk*, A Gurbanov*, E Evin*, EO Kırımker**, D Balcı**, M Bingöl Koloğlu*
*Ankara University, School of Medicine, Department of Pediatric Surgery
**Ankara University, School of Medicine, Department of General Surgery

Interactive Panel09:00 - 10:00

Akut Dönem Yanık Yönetimi

Moderator(s): Geylani Özok, Emrah Şenel, Ebru Abalı

Coffee Break10:00 - 10:30

Conference10:30 - 11:00

Nöroblastoma Protokolü Güncelleme

Speaker(s): Ahmet Çelik

Award-Winning Session11:00 - 12:30

Chairmen: Mustafa Melikoğlu, Emrah Aydın

Presentations
OP - 17 Use Of Audiovisual Information Techniques in Relieving Perioperative Anxiety in Parents with Children Under Six Years
SÖ Orhan*, Y Karaarslan*, N Akman*, Z İşler*, E Duman*, K Uzun*, YD Bilgili*, D Tatlı Uçarcı*, N Güvenç**, BH Güvenç*
*Zonguldak Bülent Ecevit University School of Medicine Departments of Pediatric Surgery
**University of Rennes 2, Rennes, France
OP - 18 Investigation of VGLL3 and sub-target genes in the etiology of acute appendicitis
T Tartar*, i Akdeniz*, E Önalan**, Ü Bakal*, M Saraç*, E Genç*, T Kaymaz**, A Kazez*
*Firat University, Faculty of Medicine, Department of Pediatric Surgery, Elazig, Turkey
**Firat University Medical Faculty Dept. of Medical Biology
OP - 19 Effect of Prostaglandin-E1 Treatment on Pyloric Wall Thickness in Newborns with Ductal Dependent Critical Congenital Heart Diseases
ÜA Tandırcıoğlu*, HT Çelik*, E Ayaz**, HN Özcan**, Ö Boybeyi Türer***, T Soyer***, Ş Yiğit*, M Yurdakök*
*Hacettepe University Faculty of Medicine Department of Pediatrics, Neonatology Unit
**Hacettepe University Medical Faculty Department of Radiology
***Hacettepe University Faculty of Medicine Department of Pediatric Surgery
OP - 20 The Role of Fetal and Infantile Environmental Exposure in Etiopathogenesis of Infantile Hypertrophic Pyloric Stenosis: A Systematic Review and Meta-Analysis
Ö Boybeyi Türer*, HT Çelik**, UE Arslan***, T Soyer*, FC Tanyel*, S Kıran****
*Hacettepe University Faculty of Medicine Department of Pediatric Surgery
**Hacettepe University Faculty of Medicine Department of Pediatrics, Neonatology Unit
***Hacettepe University Institute of Public Health, Department of Health Research
****Hacettepe University, Institute of Public Health, Department of Occupational Health and Safety
OP - 21 THE RELATIONSHIP BETWEEN URETEROPELVIC JUNCTION OBSTRUCTION AND SEX HORMONE RECEPTOR DISTRIBUTION
B Arı*, A Celayir*, S Moralıoğlu*, H Çetiner**, S Celayir***
*University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
**University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Pathology, İstanbul
*** Istanbul University Cerrahpasa Medical Faculty Department of Pediatric Surgery
OP - 22 Evaluation of The Predictability of Clinical and Radiological Findings in the Diagnosis of Malrotation
Ö Boybeyi Türer*, HN Özcan**, UE Arslan***, RB Erdoğan*, T Soyer*, M Haliloğlu**, FC Tanyel*
*Hacettepe University Faculty of Medicine Department of Pediatric Surgery
**Hacettepe University Medical Faculty Department of Radiology
***Hacettepe University Institute of Public Health, Department of Health Research
OP - 23 The effect of image-defined risk factors on surgical outcomes in intra-abdominal neurogenic tumors
R Özcan*, AE Hakalmaz*, Ş Emre*, S Ocak**, AK Uçar***, S Kuruğoğlu***, G Topuzlu Tekant*
*Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Pediatric Surgery
**Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Pediatrics, Divison of Pediatric Hematology and Oncology
***İstanbul University-Cerrahpasa, Cerrahpaşa Medical Faculty, Department of Radiology, Division of Pediatric Radiology
OP - 24 PREDICTION OF POSTNATAL PROGNOSIS IN NEWBORNS WITH SACROCOCCYGEAL TERATOMA
B Arı, A Celayir
University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
OP - 25 Pediatric Hepatocellular Carcinoma Surgical Update and Long-Term Results
M Karayazılı, Ü Çeltik, E Ataseven, D Nart, A Çelik, O Ergün
Ege University, Faculty of Medicine, Department of Pediatric Surgery, İzmir

Launch12:30 - 14:00

Poster Walk12:30 - 14:00

P1-P9

Chairmen: Hanifi Okur, Yasemin Dere Günal

Presentations
P - 1 Approach to pilonidal sinus disease of pediatric surgeons in Turkey: the survey study
A Gurbanov, E Ergün, G Göllü, U Ateş
Ankara University, School of Medicine, Department of Pediatric Surgery
P - 2 Glans Duplication: A Rare Case Presentation
B Bayrak, F Basar, E Özatman, B Erginel, F Gün Soysal, E Keskin
Istanbul University, Istanbul Medical Faculty, Department of Pediatric Surgery
P - 3 THE IMPORTANCE OF MICTURITION VIDEOS AFTER HYPOSPADIAS REPAIR
SM Tilev Erzurum, A Celayir
University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
P - 4 A rare cause of acute abdomen in children: omental torsion
R Kar, Y Yılmaz, E Şenel
Ankara City Hospital, Children Hospital, Department of Pediatric Surgery, Bilkent, Ankara
P - 5 A Rare Complication of Neuroblastoma: A Case of Intractable Hemorrhagic Cystitis Due To Vinorelbine, Showing Mortal Course
S Ural, G Karagüzel, M Melikoğlu
Akdeniz University School of Medicine Department of Pediatric Surgery, Antalya
P - 6 Pediatric tracheostomy: a 3-year experience at a tertiary care centre
F Çelik*, E Özçakır**, Ş Eminoglu***, M Kaya**
*Bursa Uludag University, Faculty of Medicine, Department of Pediatric Surgery
**University of Health Sciences, Faculty of Medicine, Department of Pediatric Surgery
***University of Health Sciences, Faculty of Medicine, Department of Anesteshiology and Reanimation, Bursa, Turkey
P - 7 Laparoscopic assisted PIRS technique in inguinal hernia surgery in children
T Yüksel, A Çelik, E Divarcı, G Özok, ÜZ Dökümcü, HA Erdener, MO Ergün
Ege University, Faculty of Medicine, Department of Pediatric Surgery, İzmir
P - 8 Evaluation of the effects of the COVID-19 pandemic on the diagnosis and treatment process of childhood appendicitis cases: A single center experience
S Sağ, K Maşrabacı, E Karadeniz, L Elemen
Health Sciences University, Sancaktepe Training and Research Hospital, Department of Pediatric Surgery, Istanbul
P - 9 The role of lymphocyte monocytes ratio levels in diagnosis of appendicitis in children
K Bahadır*, E Ergün**, P Khalilova**, G Göllü**, M Bingöl-Koloğlu**, A Yağmurlu**, M Çakmak**, U Ateş**
*Kirikkale Yuksek Ihtisas State Hospital, Department of Pediatric Surgery, Kirikkale
**Ankara University, School of Medicine, Department of Pediatric Surgery

Poster Walk12:30 - 14:00

P10-P18

Chairmen: Mete Kaya, Dilek Berat Demirel

Presentations
P - 10 Did the frequency of computerized tomography examinations for acute abdomen increase during SARS-CoV-2 outbreak?
N Gürbüz Sarıkaş, SE Söğüt, O Varlıklı, Nİ Öztürk
Kocaeli Derince Training and Research Hospital, Department of Pediatric Surgery
P - 11 Pediatric Fistula-in-ano
AN Abay, Ö Çağlar, Ö Balcı, E Doğan, İ Karaman, A Karaman
Dr. Sami Ulus Maternity and Children Training and Research Hospital, Department of Pediatric Surgery, Ankara
P - 12 Anorectal Malformations: 20 Years Experience
F Çelik, S Özkaya, A Parlak, İ Kırıştıoğlu
Bursa Uludag University, Faculty of Medicine, Department of Pediatric Surgery
P - 13 Analytical interpretation referring diagnostic parameters of acute appendicitis among patients applying with abdominal pain
YD Bilgili, D Tatlı Uçarcı, BH Güvenç
Zonguldak Bülent Ecevit University School of Medicine Departments of Pediatric Surgery
P - 14 Intussusception: Single Center Experience of 10 Years
S Tural Bozoğlu, G Şalcı, HS Yalçın Cömert, M İmamoğlu, H Sarıhan
Karadeniz Technical University, Faculty of Medicine, Department of Pediatric Surgery, Trabzon
P - 15 The effects of lycopene on experimental intestinal ischemia/reperfusion injury in rats
Y Dere Günal*, Ü Kısa**, S Demir***, P Atasoy****
*Kırıkkale University Faculty of Medicine Department of Pediatric Surgery
**Kirikkale University Faculty of Medicine Dept. of Biochemistry
***Ankara City Hospital, Children Hospital, Department of Pediatric Surgery, Bilkent, Ankara
****Kirikkale University Faculty of Medicine Dept. of Pathology
P - 16 Destructive Effects of Acidic Blood on the Intestines: Experimental Study
Ö Çağlar*, E Karadeniz**, B Fırıncı*, ME Aydın***, O Ceylan****, MD Aydın*****, M Kantarcı******
*Ataturk University School of Medicine, Department of Pediatric Surgery, Erzurum
**Ataturk University, School of Medicine, Department of General Surgery, Erzurum
***Ataturk University Faculty of Medicine, Department of Anesthesiology and Reanimation Anesthesia,Erzurum, Turkey
**** Ataturk University Faculty of Medicine,Department of Pathology, Erzurum, Turkey
*****Ataturk University, Medical Faculty, Department of Neurosurgery, Erzurum
******Ataturk University Medical Faculty Department of Radiology, Erzurum
P - 17 Incidental inguinal hernias: Repair or not to repair?
YA Kara, B Yağız, A Karaman, Ö Balcı, İF Özgüner, İ Karaman
Dr. Sami Ulus Maternity and Children's Training and Research Hospital, Department of Pediatric Surgery
P - 18 RATE OF GENITAL ANOMALY IN SCHOOL CHILDREN BETWEEN 4-12 YEARS IN HAKKARI
EE Erten
Ankara City Hospital, Children Hospital, Department of Pediatric Surgery, Bilkent, Ankara

Poster Walk12:30 - 14:00

P19-P27

Chairmen: Murat Mutuş, Alev Süzen

Presentations
P - 19 Our experience with internal traction in long-gap esophageal atresia: first three patients
B Dağdemir, BD Demirel, S Hancıoğlu, B Yağız
Ondokuz Mayıs University, Faculty of Medicine, Department of Pediatric Surgery, Samsun, Turkey
P - 20 The reality of necrotisan fasiit in Somalia
A Küçük*, AM Abdi**, SS Mohamed**, AY Ali**
* Duzce Ataturk State Hospital, Department of Pediatric Surgery
**Mogadishu Somalia-Turkey, Recep Tayyip Erdoğan Training and Research Hospital,Department of Paediatric Surgery, Mogadishu, Somalia
P - 21 Investigation of the effects of upper gastrointestinal system endoscopy and clinical observation on the treatment process, length of hospital stay and patient prognosis in the diagnosis and treatment of children taking corrosive substances.
YA Kara*, E Ergün**, İF Özgüner*
*Dr. Sami Ulus Maternity and Children's Training and Research Hospital, Department of Pediatric Surgery
**Ankara University, School of Medicine, Department of Pediatric Surgery
P - 22 Lymphatic Malformations in Children: 10 Years of Experience
M Demir*, ES Keçik**, N Sever*, M Kaba*, İ Far*, A Yıldız*, ÇA Karadağ*
*Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
**Bezmialem Vakif University, Faculty of Medicine, Department of Pediatric Surgery, Istanbul
P - 23 Day case surgery discharge criteria in a children’s hospital
F Mehmetoğlu
Dörtçelik Children's Hospital
P - 24 CYST ASPIRATION AND BLEOMYCIN INJECTION THERAPY IN THE TREATMENT OF LYPHANGIOMA
C Gül, G Kadakal, OD Ayvaz, A Celayir
University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
P - 25 Tumor excision with right nefrectomy, IVC resection, replacement and removal of tumor from atrium in case of retroperitoneal Ewing Sarcoma
F Serttürk*, E Ergün*, E Evin*, A Jaferov*, S Durdu**, G Kaygusuz***, C Ören****, S Fitöz*****, T Kendirli******, M Bingöl Koloğlu*
*Ankara University, School of Medicine, Department of Pediatric Surgery
**Ankara University Faculty of Medicine Department of Cardiovascular Surgery
***Ankara University Faculty of Medicine Department Pathology
****Gaziantep University Faculty of Medicine Department of Pediatric Oncology
*****Ankara University School of Medicine Department of Radiology, Pediatric Radiology
******Ankara University Faculty of Medicine Department Pediatric Intensive Care
P - 26 Can fetal ovarian cysts be related to advancing maternal age and gravida?
Ş Çaman, S Cansaran, C Gül, OD Ayvaz, A Celayir
University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
P - 27 Comparing foreign body injuries patterns between Turkey and European countries: are female Turkish children more vulnerable?
E Aydın*, D Azzolina**, S Baldas***, MA French***, D Gregori****, G Lorenzoni****
*Department of Pediatric Surgery, Tekirdağ Namık Kemal University School of Medicine, Tekirdağ, Turkey
**Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
***Prochild ONLUS, Trieste, Italy
****Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova

Poster Walk12:30 - 14:00

P28-P37

Chairmen: Tamer Sekmenli, Gözde Şakul

Presentations
P - 28 A Rarely Seen Neck Mass In Children: Sporadic Carotid Body (Glomus Caroticum) Tumor
G Karagüzel, M Bilen, M Melikoğlu
Akdeniz University School of Medicine Department of Pediatric Surgery, Antalya
P - 29 LAPAROSCOPIC EXCISION OF A VERY RARE ISOLATED GASTRIC ENTERIC DUPLICATION CYST
M Erman, A Çelik
Ege University, Faculty of Medicine, Department of Pediatric Surgery, İzmir
P - 30 Solitary Intravesical Polyp Associated With Lower Urinary Tract Dysfunction: A Case Report
M Bilen*, M Uçar**, G Karagüzel*
*Akdeniz University School of Medicine Department of Pediatric Surgery, Antalya
**Akdeniz University School of Medicine Department of Urology, Antalya
P - 31 The management of patients with acute abdomen during both active disease course of COVID-19 and multisystem inflammatory syndrome in children
Ö Boybeyi Türer*, Y Özsürekçi**, S Lacinel Gurlevik**, P Derin Orgar**, T Soyer*, FC Tanyel*
*Hacettepe University Faculty of Medicine Department of Pediatric Surgery
**Hacettepe University, Faculty of Medicine, Department of Pediatric Infectious Disease
P - 32 CHILDHOOD MIDGUT VOLVULUS: 10 years of experience
N Gülçin, G Erkoç, D Uğurlu, M Çağlar Oskaylı, Ç Ulukaya Durakbaşa
Istanbul Medeniyet University, Goztepe Prof.Dr. Suleyman Yalcın City Hospital, Department of Pediatric Surgery
P - 33 Our Results on Surgical Treatment of Hirschsprung Disease
F Çelik, M Dede, HM Ürekli, A Parlak, İ Kırıştıoğlu
Bursa Uludag University, Faculty of Medicine, Department of Pediatric Surgery
P - 34 Long-term results and complications in pediatric complicated sacrococcygeal pilonidal sinüs disease: Single surgeon experience
Ş Çaman, B Erdeve, S Cansaran, A Celayir
University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
P - 35 Persistent Congenital Chylothorax: A Case Report and Review of the Literature
M Mert*, MO Öztan**, D Engür***, G Köylüoğlu**
*University of Healthy Science, Van Education and Research Hospital, Van Turkey
**Department of Pediatric Surgery, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
***SBU, İzmir Tepecik Training Hospital, Neonatal Intensive Care Unit
P - 36 Multiple magnet ingestion in children: a single center experience
M Çağlar Oskaylı, S Aydöner, A Asadzade, HM Mutuş, Ç Ulukaya Durakbaşa
Department of Pediatric Surgery Istanbul Medeniyet University Faculty of Medicine Goztepe Prof Dr Suleyman Yalcin Sehir Hastanesi, Istanbul
P - 37 8 YEARS OF INVAGINATION EXPERIENCE IN A THIRD STAGE EDUCATION AND RESEARCH HOSPITAL
Mİ Yetiş*, M Göksu**, HÖ Apaydın***, MG Öztürk**, MS Albayrak**, M Abeş**
*Adıyaman State Hospital, Department of Pediatric Surgery, Adıyaman
**Adıyaman University Faculty of Medicine, Departments of Pediatric Surgery, Adıyaman
***Ankara Training and Research Hospital, Departman of Pediatric Surgery

Poster Walk12:30 - 14:00

P38-P45

Chairmen: Murat Yiğiter, Önder Özden

Presentations
P - 38 Retrospective Analysis of Patients with Surgical Necrotizing Enterocolitis and Stricture After Medical Treatment
HS Yalçın Cömert*, G Şalcı*, Ş Kader**, ÜT Öztürk*, S Görmüş*, İ Eyüboğlu***, S İkinci Turhan****, M İmamoğlu*, H Sarıhan*
*Karadeniz Technical University, Faculty of Medicine, Department of Pediatric Surgery, Trabzon
**Karadeniz Technical University Faculty of Medicine, Department of Neonatology
***Karadeniz Technical University Faculty of Medicine, Department of Radiology
****Karadeniz Technical University Faculty of Medicine, Department of Public Health, Trabzon
P - 39 Splenic torsion: A rare cause of acute abdomen in a patient with Diaphragmatic hernia
J Naghiyev, E Divarcı, A Çelik, MO Ergün, G Özok
Ege University, Faculty of Medicine, Department of Pediatric Surgery, İzmir
P - 40 Primary repair of superior sternal cleft: case report
P Yorulmaz*, ZM Gökbuget*, S Kuruğoğlu**, F Öztunç***, R Özcan*
* Istanbul University Cerrahpasa Medical Faculty Department of Pediatric Surgery
**İstanbul University, Cerrahpaşa Medical Faculty, Department of Radiaolgy, Division of Pediatric Radiology
***Istanbul University Cerrahpasa Medical Faculty, Department of Pediatrics, Divison of Pediatric Cardiology
P - 41 Spinal cord compression in neurogenic tumors: Is emergency surgery always necessary?
R Özcan*, A Karagöz*, S Ocak**, R Kemerdere***, N Çomunoğlu****, S Kuruğoğlu*****, G Topuzlu Tekant*
*Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Pediatric Surgery
**Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Pediatrics, Divison of Pediatric Hematology and Oncology
***Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Neurosurgery
****Istanbul University-Cerrahpasa, Cerrahpasa Faculty of Medicine, Department of Pathology
*****İstanbul University-Cerrahpasa, Cerrahpaşa Medical Faculty, Department of Radiology, Division of Pediatric Radiology
P - 42 Treatment of bilateral renal fungus ball with external nephrostomy in a newborn preterm infant: A case report
G Karlı*, MÖ Özgür*, M Demir**, Hİ Ada***, S Uslu****, K Horasanlı*, N Dalgıç*****, A Bülbül****, ÇA Karadağ**
*Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Urology Departmant, Istanbul
**Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
***Health Sciences University, Şişli Hamidiye Etfal SUAM, Radiology Departmant, Istanbul
****Health Sciences University, Şişli Hamidiye Etfal SUAM, Neonatology Departmant, Istanbul
*****Health Sciences University, Şişli Hamidiye Etfal SUAM, Paediatric Enfection Departmant, Istanbul
P - 43 A Clinical Experience About Acute Abdominal Sign In Wolman Disease
D Gökçe*, N Emaratpardaz*, S Yonat**, AN Altun***, YH Çavuşoğlu*
*Gazi University Faculty of Medicine Dept. of Pediatric Surgery
**Gazi University Faculty of Medicine Dept. of Pathology
***Gazi University Faculty of Medicine Dept. of Pediatric Metabolism and Nutrition
P - 44 Intraabdominal Desmoplastic Small Round Cell Tumor; Case Report
E Cesur, Ö Çağlar, B Fırıncı, SH Bölükbaşı, M Yiğiter, AB Salman
Ataturk University School of Medicine, Department of Pediatric Surgery, Erzurum
P - 45 Complication feared in circumcision
A Karadağ, K Tutuş
Agri State Hospital Pediatric Surgery Clinics

Satellite Session13:30 - 14:00

Covid Pandemisinde Bronkoskopi Uygulamalarında Neler Değişti

Speaker(s): Özlem Boybeyi Türer

Conference14:00 - 14:30

Vezikoüreteral Reflüde Güncelleme

Speaker(s): Erbuğ Keskin

Free Papers14:30 - 15:30

Pediatric Urology (3+2 min)

Chairmen: Tuğrul Tiryaki, Ali Erdal Karakaya

Presentations
OP - 26 The role of biomarkers in the diagnosis and follow-up of vesicoureteral reflux in children
R Sadigov*, N Sever**, D Yiğit**, M Demir**, M Kaba**, A Yıldız**, A Ünal**, S Odabaşı***, ÇA Karadağ**, Aİ Dokucu****
*Derindere Hospital
**Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
***Health Sciences University, Şişli Hamidiye Etfal SUAM, Pathology Departmant, Istanbul --
****Prof. Dr. Cemil Taşcıoğlu City Hospital, Department of Pediatric Surgery, İstanbul
OP - 27 The effects of orchiectomy and steroid on fertility in experimental testicular atrophy: An experimental study
M Yurtçu*, S Kozacıoğlu**, R Kocabaş***
*Necmettin Erbakan University, Meram Medical Faculty, Department of Pediatric Surgery, Konya
**Necmettin Erbakan University Meram Medical Faculty Department of Pathology
***Necmettin Erbakan University KONÜDAM Experimental Medicine Training and Research Center
OP - 28 Effects of intravesical ureteral stent positione on lower urinary tract functions
C İsbir*, İ KILLI*, Ş Çolak*, H Taşkınlar*, A Delibaş**, A Naycı*
*Department of Pediatric Surgery, Medical School of Mersin University, Mersin
**Departments of Pediatric Nephrology, Medical School of Mersin University, Mersin
OP - 29 A Comparıson of Open and Laparoscopıc Varıcocelectomy Results ın Adolescants
N Kuas, E Ergün, M Bülbül, G Göllü, M Çakmak, M Bingöl Koloğlu, A Yağmurlu, U Ateş
Ankara University, School of Medicine, Department of Pediatric Surgery
OP - 30 Mandatory labiaplasty during childhood
V Avci*, ÖF Koçak**, L Soysal*
*Van Yüzüncü Yıl University Medical Faculty Department of Pediatric Surgery, VAN
**Van Yüzüncü Yıl University Medical Faculty Department of Plastic Surgery, VAN
OP - 31 Surgery in primary obstructive megaureter: 10 years of clinical experience
G Karlı*, N Sever**, M Demir**, M Kaba**, A Yıldız**, K Horasanlı*, ES Keçik***, ÇA Karadağ**
*Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Urology Departmant, Istanbul
**Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
***Bezmialem Vakif University, Faculty of Medicine, Department of Pediatric Surgery, Istanbul
OP - 32 Investigation of AXIN1 gene polymorphisms in Turkish children with undescended testis: A pilot study
G Doğan*, A Yılmaz**, H İpek***, M Metin*, HN Peltek Kendirci****, ÇE Afşarlar***
*Hitit University Çorum Training and Research Hospital, Department of Pediatric Surgery
**Hitit
***Hitit University Faculty of Medicine,Department of Pediatric Surgery
****Hitit University Medical School Department of Pediatrics

Coffee Break15:30 - 16:00

Case Report Papers16:00 - 17:00

(2+2 min)

Chairmen: Oğuz Ateş, Onur Öztan

Presentations
CR - 1 Cytoreductive surgery and hyperthermic intraperitoneal and intrathoracic chemotheraphy application for metastatic thoracal rhabdomyosarcoma: case presentation
R Özcan*, A Karagöz*, S Bağhaki**, S Ocak***, P Kendigelen****, Ş Emre*
*Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Pediatric Surgery
**Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Plastic Reconstructive and Aesthetic Surgery
***Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Pediatrics, Division of Pediatric Hematology/Oncology
****Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Anesthesiology
CR - 2 An effective method for the detection of polyp localization in a patient with peutz-jeghers syndrome: marking with an endomarker
E Aydın*, O Ulusoy*, O Ateş*, G Şeker**, M Akarsu***, G Hakgüder*, M Olguner*, FM Akgür*
*Dept. of Pediatric Surgery, Dokuz Eylül University, Medical School, Izmir, Turkey
**Dept. of Pediatrics, Division of Pediatric Gastroentorology, Dokuz Eylül University, Medical School, Izmir, Turkey
***Dept. of Internal Medicine, Division of Gastroentorology, Dokuz Eylül University, Medical School, Izmir, Turkey
CR - 3 A LIFE SAVING VASCULAR ACCESS IN A SHORT BOWEL SYNDROME PATIENT; PERCUTANEOUS TRANSHEPATIC HEPATIC VEIN CANNULATION FOR PORT CATHETER PLACEMENT
G Şakul*, H Bozkaya**, M Karakoyun***, F Çetin***, A Çelik****
*Ege University, Faculty of Medicine, Department of Pediatric Surgery, İzmir
**Ege University Faculty of Medicine, Department of Radiology
***Ege University Faculty of Medicine, Department of Pediatrics, Division of Gastroenterology and Nutrition and Ege University Faculty of Medicine, Pediatric Intestinal Failure and Rehabilitation Center
****Ege University Faculty of Medicine, Department of Pediatric Surgery and Ege University Faculty of Medicine, Pediatric Intestinal Failure and Rehabilitation Center
CR - 4 The design of individualized vaginal applicator using 3-D scanning and printing technologies
ÖB Yücel*, A Tekin*, H Ulman*, M Köylü**, M Delikaya**, S Kamer**, Y Anacak**, İ Ulman*
*Ege University Faculty of Medicine Department of Pediatric Surgery Division of Pediatric Urology
**Ege University Faculty of Medicine Department of Radiation Oncology
CR - 5 Barnett continent ileal pouch in an incontinent Hirschsprung Patient with total colectomy
MS Arda, T Abbasov, H İlhan
Eskisehir Osmangazi Uiversity, School of Medicine, Department of Pediatric Surgery
CR - 6 VACUUM ASSISTED CLOSURE IN FALP INFECTION AFTER SEPRERTAION OF CONJOINED TWINS
O Ferzeliyev, A Küçükgüven, F Üzümcügil, H Uzun, Ö Boybeyi, B Bilginer, FC Tanyel, T Soyer
Hacettepe Üniversitesi Tıp Fakültesi, Çocuk Cerrahisi, Plastik ve Rekonstrüktif Cerrahi ve Beyin ve Sinir Cerrahisi Anabilim Dalları, Ankara, Türkiye
CR - 7 Surgical therapy in a patient with congenital H-type rectovaginal fistula
D Uğurlu, A Pirim, S Aydöner, N Gülçin, M Çağlar Oskaylı, Ç Ulukaya Durakbaşa
Istanbul Medeniyet University Göztepe Training and Research Hospital, Department of Pediatric Surgery
CR - 8 DICER-1 mutation may be behind the atypical pneumothorax: Case Report
Ş Demirci, ÇA Karadağ, N Sever, M Kaba, M Demir, A Yıldız
Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
CR - 9 Kluth Type IV1a Membranous Esophageal Atresia: Rare Anomaly that was Misdiagnosed as Isolated Esophageal Atresia
Ö Boybeyi Türer*, İ İyigün**, M Çagan***, HT Çelik**, Ö Özyüncü***, T Soyer*
*Hacettepe University Faculty of Medicine Department of Pediatric Surgery
**Hacettepe University Faculty of Medicine Department of Pediatrics, Neonatology Unit
***Hacettepe University, Faculty of Medicine, Department of Obstetrics and Gynecology, Division of Perinatalogy
CR - 10 Treatment of biliary stricture after living donor liver transplantation with combination of percutaneous and endoscopic approaches in a pediatric patient
A Gurbanov*, A Jaferov*, EO Kırımker**, Z Kuloğlu***, M Özdemir****, B Ödemiş*****, M Bingöl Koloğlu*, K Karayalçın**, D Balcı**
*Ankara University, School of Medicine, Department of Pediatric Surgery
**Ankara University, School of Medicine, Department of General Surgery
***Ankara University, School of Medicine, Department of pediatric gastroenterology
****Ankara City Hospital Department of Invasive Radiology
*****Ankara City Hospital Department of Gastroenterology
CR - 11 A diagnosis hidden by Fallot Tetralogy: isolated TEF surgical management
D Gürel*, M Demir*, E Sehoviç Keçik*, AC Bakır**, ÇA Karadağ*
*Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
**Health Sciences University, Sancaktepe Training and Research Hospital, Department of Pediatric Surgery, Istanbul
CR - 12 A rare case in childhood: coexistence of isolated brachiocephalic vein aneurysm and mediastinal cystic hygroma.
C Kural, O Ulusoy, OZ Karakuş, O Ateş, G Hakgüder, M Olguner, FM Akgür
Dept. of Pediatric Surgery, Dokuz Eylül University, Medical School, Izmir, Turkey
CR - 13 Late complication of an omphalocele with liver involvement; segmenter torsion
G Şakul*, M Erman*, H Alper**, O Ergün*
*Ege University, Faculty of Medicine, Department of Pediatric Surgery, İzmir
**Ege University Faculty of Medicine Department of Radiology, Division of Pediatric Radiology
CR - 14 Embryonal sarcoma of liver
Ş Emre*, A Karagöz*, AE Hakalmaz*, S Ocak**, N Kepil***, S Kuruğoğlu****, OF Şenyüz*
*Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Pediatric Surgery
**Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Pediatrics, Divison of Pediatric Hematology and Oncology
***Istanbul University-Cerrahpasa, Cerrahpasa Faculty of Medicine, Department of Pathology
****İstanbul University-Cerrahpasa, Cerrahpaşa Medical Faculty, Department of Radiology, Division of Pediatric Radiology
CR - 15 Right hepatic artery injury during laparoscopic cholecystectomy: in a 6-year-old girl
Z Akış Yıldız*, ŞM Su**, Z İlçe*
*Health Sciences University, Ümraniye Training and Research Hospital
**UNIVERSITY OF HEALTH SCIENCES İSTANBUL ÜMRANIYE TRAINING AND RESEARCH HOSPITAL, RADIOLOGY

Video Papers08:00 - 09:00

(3+1 min)

Chairmen: Abdülkerim Temiz, Gül Şalcı

Presentations
VP - 12 Treatment of duodenal web by endoscopy assisted laparoscopic duodenotomy, web excision and Heineke-Mikulicz duodenoplasty that was manifested after foreign body ingestion
MS Arda*, EB Karkın*, Y Aydemir**, H İlhan*
*Eskisehir Osmangazi Uiversity, School of Medicine, Department of Pediatric Surgery
**Eskisehir Osmangazi University, Faculty of Medicine, Department of Pediatrics, Division of Gastroenterology Hepatology
VP - 13 Thoracoscopic repair of tracheal perforation during excision of recurrent bronchogenic cyst.
B Dağdemir, T Pamuk, S Hancıoğlu, BD Demirel, E Arıtürk
Ondokuz Mayıs University, Faculty of Medicine, Department of Pediatric Surgery, Samsun, Turkey
VP - 14 The laparoscopic excision of the pyloric duplication cyst in a child
ST Okay, M Kaya
Bursa Health Sciences University, Yuksek Ihtisas Education and Research Hospital, Department of Pediatric Surgery, Bursa, Turkey.
VP - 15 The repair of esophageal atresia by thoracoscopy
E Özçakır, M Kaya
Bursa Health Sciences University, Yuksek Ihtisas Education and Research Hospital, Department of Pediatric Surgery, Bursa, Turkey.
VP - 16 Laparoscopic cystogastrostomy in a patient with pancreatic pseudocyst secondary to MSUD
F Serttürk, A Gurbanov, P Khalilova, İS Köksaldı, E Ergün, G Göllü, M Bingöl Koloğlu
Ankara University, School of Medicine, Department of Pediatric Surgery
VP - 17 Thoracoscopic plication for diaphragm evantration with endostapler
B Dağdemir, T Pamuk, S Hancıoğlu, BD Demirel, E Arıtürk
Ondokuz Mayıs University, Faculty of Medicine, Department of Pediatric Surgery, Samsun, Turkey
VP - 18 Laparoscopic repair of hiatal hernia developed in the long term after laparoscopic Nissen fundoplication and gastrostomy in a pediatric patient with neurological problems by strengthening the hiatus with a patch.
A Gurbanova, K Gücenmez, P Khalilova, E Ergün, M Bingöl Koloğlu
Ankara University, School of Medicine, Department of Pediatric Surgery
VP - 19 A borderline diagnose, congenital stenosis or late onset hypertrophic pyloric stenosis?
MS Arda*, B Tekkanat*, Ç Öztunalı**, Z Barış***, H İlhan*
*Eskisehir Osmangazi Uiversity, School of Medicine, Department of Pediatric Surgery
**Eskisehir Osmangazi University, Faculty of Medicine, Department of Radiology
***Eskisehir Osmangazi University, Faculty of Medicine, Department of Pediatrics, Division of Gastroenterology Hepatology
VP - 20 Laparoscopic Ladd procedure for the diagnosis and treatment of a newborn with suspected malrotation and volvulus: A video presentation
M Erman, E Divarcı, MO Ergün, A Çelik, G Özok
Ege University, Faculty of Medicine, Department of Pediatric Surgery, İzmir
VP - 21 Minimally invasive recurrent surgery for pediatric patient with Hirschsprung's disease: The Laparoscopic assisted Duhamel method.
E Özçakır, M Kaya
University of Health Sciences, Faculty of Medicine, Department of Pediatric Surgery
VP - 22 The VATS repair for traumatic rupture of diaphragma
E Özçakır, H Özcan, M Kaya
University of Health Sciences, Faculty of Medicine, Department of Pediatric Surgery

Panel09:00 - 09:30

Nutrisyon Oturumu

Speaker(s): Cerrahi öncesi nütrisyonun değerlendirilmesi ve malnütrisyonun cerrahi sonuçlara etkisi: Tutku Soyer | Çocuk Cerrahisi ve kronik nörolojik hastalığı olan çocuğun nutrisyonu: Çiğdem Ulukaya Durakbaşa

Panel09:30 - 10:00

Özofagus replasmanında mide mi? Kolon mu?

Speaker(s): Gonca Topuzlu Tekant: Kolon | Coşkun Özcan: Mide

Coffee Break10:00 - 10:30

Panel10:30 - 11:30

Anorektal Malformasyonlu Hastalarda Transizyon İle İlişkili Sorunlar (Hemşirelik Kongresi İle Ortak Oturum)

Speaker(s): Anorektal Malformasyonlu Hastalarda Hemşirelik Yönetimi: Şaduman Dinçer | Anorektal Malformasyonlu Hastaların Erişkinlikte Yasadığı Sorunlar: Meltem Polat

Moderator(s): Emrah Şenel, Emre Divarcı

Free Papers11:30 - 12:30

Newborn (3+2 min)

Chairmen: Cem Boneval, Surhan Arda

Presentations
OP - 33 Characterization of lung vasculature in the rat fetus with congenital diaphragmatic hernia
E Aydın*, F Durmuş**, N Torlak***, M Oria****, B Aslanyürek*****, N Güler Beyazıt*****, E Öztürk Işık**, JL Peiro****
*Department of Pediatric Surgery, Tekirdağ Namık Kemal University School of Medicine, Tekirdağ, Turkey
**Institute of Biomedical Engineering, Boğaziçi University, Istanbul, Turkey
***Cellular and Molecular Medicine Program, Koç University Graduate School of Health Science
****Division of Pediatric General and Thoracic Surgery, Cincinnati Children’s Hospital Medical Center, Ohio, USA
*****Department of Mathematical Engineering, Yıldız Technical University, Istanbul, Turkey
OP - 34 Reversible fetal tracheal occlusion in mice: a novel transuterine method
N Torlak*, A Yıldırım**, EG Bozkurt**, E Aydın***
*Cellular and Molecular Medicine Program, Koç University Graduate School of Health Science
**Koç University School of Medicine
***Department of Pediatric Surgery, Tekirdağ Namık Kemal University School of Medicine, Tekirdağ, Turkey
OP - 35 Management of neonatal surrenal masses: Single center experience
OD Ayvaz, S Cansaran, C Gül, A Celayir
University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
OP - 36 Management and outcomes of gastrointestinal congenital anomalies in low-, middle-, and high-income countries: a multi-center, international, prospective cohort study
E Aydın*, AO Ademuyiwa**, E Ameh***, J Davies****, K Lakhoo*****, D Poenaru******, N Ade-Ajayi*******, N Sevdalis********, A Leather*********, N Wright*********, GP Research Collaboration**********
*Department of Pediatric Surgery, Tekirdağ Namık Kemal University School of Medicine, Tekirdağ, Turkey
**Paediatric Surgery Unit, College of Medicine, University of Lagos and Lagos University Teaching Hospital, Lagos, Nigeria
***Paediatric Surgery Department, National Hospital, Abuja, Nigeria
****Institute of Applied Health Research, University of Birmingham, Birmingham, UK
*****University of Oxford, Oxford, UK
******McGill University, Montreal, Canada
*******Paediatric Surgery Department, King’s College Hospital, London, UK
********Centre for Implementation Science, King’s College, Londra, UK
*********King’s Centre for Global Health and Health Partnerships, School for Population Health and Environmental Science, King’s College London, UK
**********Participating institutions from across the globe
OP - 37 Murine Fetal Tracheal Occlusion Increases Lung Basal Cells via Increased Yap Signaling
E Aydın*, V Serapiglia**, C Stephens***, N Cabannas****, R Joshi*****, JL Peiro******, M Marotta*******, BM Varisco*****
*Department of Pediatric Surgery, Tekirdağ Namık Kemal University School of Medicine, Tekirdağ, Turkey
**School of Medicine, Northwest Ohio University, Ohio, USA
***School of Medicine, University of Cincinnati, Ohio, USA
****University of Puerto Rico Medical School, Porto Riko, USA
*****Department of Pediatrics, Cincinnati Children’s Hospital Medical Center Division of Critical Care Medicine, Ohio, USA
******Division of Pediatric General and Thoracic Surgery, Cincinnati Children’s Hospital Medical Center, Ohio, USA
*******Vall d’Hebron Institut de Recerca, University of Barcelona, Barselona, İspanya
OP - 38 THE EFFECT OF ETHYL PYRUVATE ADMINISTRATION ON INTESTINAL MUCOSAL DAMAGE IN NEONATAL RAT MODELS OF NECROTIZING ENTEROCOLITIS
TM Orbay*, A Celayir*, H Yavuz**
*University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
**Zeynep Kamil Maternity and Children's Training and Research Hospital, Department of Patology
OP - 39 FOLLOW-UP OF ISOLATED ESOPHAGENIC ATRESIS WITHOUT ESOPHAGASTOMY AND RESULTS
ö barutçu*, MÖ Kuzdan*, B Karaaslan**
*Istanbul Basaksehir Cam and Sakura City Hospital, Pediatric Surgery Clinic
**ISTANBUL BASAKSEHİR CAM VE SAKURA CİTY HOSPİTAL PEDİATRİC SURGERY
OP - 40 Analysis of the pediatric surgical patients who were evaluated in Multidisciplinary perinatal care conference
M Çelenk*, BD Demirel*, Ü Abur**, ÖS Akar**, MA Akın***, E Altundağ**, Ü Bıçakcı*, M Ceyhan Bilgici****, H Çelik*****, Ç Doğan**, S Hancıoğlu*, M Tosun*****, B Yağız*, A Yılmaz******, C Seren***
*Ondokuz Mayıs University, Faculty of Medicine, Department of Pediatric Surgery, Samsun, Turkey
**Ondokuz Mayıs University, Department of Medical Genetics
***Ondokuz Mayıs University, Division of Neonatology
****Ondokuz Mayıs University, Division of Pediatric Radiology
*****Ondokuz Mayıs University, Medical School, Gynecology and Obstetric Department Samsun-Türkiye
******Ondokuz Mayıs University, Division of Pediatric Genetic Diseases
OP - 41 A Comparative Study of Thoracoscopic and Open Tracheaesophageal Fistula and Esophageal Atresia Repair
E Ergün*, S Sözduyar*, U Ateş*, A Gurbanova*, ÖS Can**, G Göllü*, M Bingöl Koloğlu*, M Çakmak*, A Yağmurlu*
*Ankara University, School of Medicine, Department of Pediatric Surgery
**Ankara University School Of Medicine Department Of Anesthesiology And Reanimation

Launch12:30 - 14:00

Poster Walk12:30 - 14:00

P46-P54

Chairmen: Ahmet Atıcı, Hatice Sonay Yalçın Cömert

Presentations
P - 46 Current Treatment of Pilonidal Sinus
L Elemen, S Sağ, K Maşrabacı, E Karadeniz, Y Sönmez
Health Sciences University, Sancaktepe Training and Research Hospital, Department of Pediatric Surgery, Istanbul
P - 47 Characterization of lung vasculature in the rat fetus with congenital diaphragmatic hernia
E Aydın*, N Torlak**, B Haberman***, F Lim****
*Department of Pediatric Surgery, Tekirdağ Namık Kemal University School of Medicine, Tekirdağ, Turkey
**Cellular and Molecular Medicine Program, Koç University Graduate School of Health Science
***Division of Pediatric General and Thoracic Surgery, Cincinnati Children’s Hospital Medical Center, Ohio, USA
****Division of Pediatric General and Thoracic Surgery, Cincinnati Children’s Hospital Medical Center, Ohio, USA
P - 48 SACROCOCCYGEAL EXTRASPINAL MYXOPAPILLARY EPENDYMOMA: CASE REPORT
N Gülçin*, S Aydöner**, G Erkoç*, SŞ Özkanlı***, E Uzun*, Ç Ulukaya Durakbaşa*
*Istanbul Medeniyet University, Goztepe, Prof. Dr. Suleyman Yalcın City Hospital, Department of Pediatric Surgery
**Department of Pediatric Surgery Istanbul Medeniyet University Faculty of Medicine Goztepe Prof Dr Suleyman Yalcin Sehir Hastanesi, Istanbul
***Istanbul Medeniyet University, Goztepe, Prof. Dr. Suleyman Yalcın City Hospital, Department of Patalogy
P - 49 Primary adrenal teratoma in a toddler
F Ersoy*, E Uzun*, G Erkoç*, B Aksu*, H Şeneldir**, SG Bozbeyoğlu***, Ç Ulukaya Durakbaşa*
*Istanbul Medeniyet University, Goztepe, Prof. Dr. Suleyman Yalcın City Hospital, Department of Pediatric Surgery
**Istanbul Medeniyet University, Goztepe, Prof. Dr. Suleyman Yalcın City Hospital, Department of Patalogy
***Istanbul Medeniyet University, Goztepe, Prof. Dr. Suleyman Yalcın City Hospital, Department of Radiology
P - 50 A Case of Ileal Adenocarcinoma Causing Intestinal Obstruction in a Patient Followed with the Diagnosis of Glioblastoma accompanying ALL and Neurofibromatosis Type 1
G Bayramov, ŞS Kılıç, Ö Özden, R Tuncer
Cukurova University Faculty of Medicine, Department of Pediatric Surgery, Division of Pediatric Urology, Adana
P - 51 Digestive system duplications: experience of 16 years
M Çağlar Oskaylı*, F Ersoy*, N Gülçin*, A Pirim*, ŞK Özel*, Ş Özkanlı**, Ç Ulukaya Durakbaşa*
*Department of Pediatric Surgery Istanbul Medeniyet University Faculty of Medicine Goztepe Prof Dr Suleyman Yalcin Sehir Hastanesi, Istanbul
**Department of Pathology Istanbul Medeniyet University, Faculty of Medicine Goztepe Prof Dr Sulleyman Yalcin Sehir Hastanesi, Istanbul
P - 52 Colorectal stone ring cell adenocarcinoma mimicking ovarian torsion: a case report
C Hamzaoğlu, ÇA Karadağ, N Sever, M Kaba, M Demir, A Yıldız
Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
P - 53 A rare cause of acute abdomen: Tuberculosis of apendix
E Özçakır, AA Güneş, M Kaya
University of Health Sciences, Faculty of Medicine, Department of Pediatric Surgery
P - 54 Progressive Repair in a Case with Giant Omphalocele
MC Çobaner*, L Duman*, G Sandal**, Y Kart*
*Süleyman Demirel University Medical School Department of Pediatric Surgery
**Department of Pediatrics, Süleyman Demirel University Medical School, Isparta, Turkey

Poster Walk12:30 - 14:00

P55-P64

Chairmen: Veli Avcı, Oktay Ulusoy

Presentations
P - 55 Is it really a Spigelian hernia?
M Çelenk, BD Demirel, B Özbulut, S Hancıoğlu, B Yağız, F Bernay
Ondokuz Mayıs University, Faculty of Medicine, Department of Pediatric Surgery, Samsun, Turkey
P - 56 Intra Diaphragmatic Congenital Pulmonary Sequestration Mimicking Left Adrenal Mass
S Ahmedova Yöntem, K Tutuş, S Türker Çolak, ŞS Kılıç, Ö Özden, M Alkan, R Tuncer
Cukurova University Faculty of Medicine Department of Pediatric Surgery
P - 57 Laparoscopic Excision of Left Adrenal Neuroblastoma
B Tander*, F Demir**, S Aksöyek***, C Canpolat**
*Acibadem University School of Medicine Department of Pediatric Surgery
**Acibadem University, School of Medicine, Division of Pediatric Hematology-Oncology, Istanbul
***Acibadem Altunizade Hospital
P - 58 Should complicated pilonidal sinus excision materials be evaluated histopathologically?
Ş Çaman*, S Cansaran*, A Celayir*, EI Kaygusuz**
*University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
**University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Pathology, İstanbul
P - 59 Type 1 giant Meckel's diverticulum: a rare cause of acute abdomen
S Hancıoğlu, M Çelenk, B Dağdemir, T Pamuk
Ondokuz Mayıs University department of Pediatric Surgery
P - 60 Solid Pseudopapillary Neoplasm Rare Pediatric Pancreatic Tumor; Case Report
SH Bölükbaşı, Ö Çağlar, B Fırıncı, E Cesur, M Yiğiter, AB Salman
Ataturk University School of Medicine, Department of Pediatric Surgery, Erzurum
P - 61 Role of preoperative angioembolization in childhood giant solid masses
S Türker Çolak, K Tutuş, ŞS Kılıç, Ö Özden, M Alkan, R Tuncer
Cukurova University Faculty of Medicine Department of Pediatric Surgery
P - 62 Duodenojejunal invagination secondary to duodenal duplication cyst excision
L Soysal, V Avci, K Ayengin, C Etgül
Van Yüzüncü Yıl University Medical Faculty Department of Pediatric Surgery, VAN
P - 63 A Case of Duplex System Treated With Simultaneous Laparoscopic Partial Nephrectomy and Open Ureterocele Excision + Ureteroneocystostomy
M Bilen*, S Arabul**, G Karagüzel*
*Akdeniz University School of Medicine Department of Pediatric Surgery, Antalya
**Prof. Dr. Cemil Taşcıoğlu City Hospital, Department of Pediatric Surgery, İstanbul
P - 64 Infantil mesenchymal tumor in the gastrointestinal tract with NTRK rearrangements by partial ileal obstruction
K Maşrabacı*, S Sağ*, B Güzel**, N Çomunoğlu***, B Aysim Öz***, F Yılmaz****, E Karadeniz*, L Elemen*
*Health Sciences University, Sancaktepe Training and Research Hospital, Department of Pediatric Surgery, Istanbul
**Health Sciences University, Sancaktepe Training and Research Hospital
***Istanbul University Cerrahpaşa Faculty of Medicine Department of Pathology
****Health Sciences University, Sancaktepe Training and Research Hospital, Department of Pathology, Istanbul

Poster Walk12:30 - 14:00

P65-P74

Chairmen: Rahşan Özcan, Hakan Kocaman

Presentations
P - 65 Case Report: A Child with Isolated Extraperitoneal Bladder Rupture
Ü Çeltik*, Y Dadalı**
*Kirsehir Training and Research Hospital, Department of Pediatric Surgery
**Kirsehir Training and Research Hospital Department of Radiology
P - 66 Should Elective Surgical Procedures Be Delayed in Pediatric Cases in Covid-19 Pandemic? Until When? Is Pcr Required in The Preoperative Period?
EE Erten*, Cİ Öztorun**, A Ertürk***, S Demir*, D Güney**, Gİ Bayhan****, SA Bostancı*, H Doruk***, G Keskin*****, S Müftüoğulları***, MN Azılı**, E Şenel**
*Ankara City Hospital, Children Hospital, Department of Pediatric Surgery, Bilkent, Ankara
**Ankara Yıldırım Beyazıt Unıversıty Medical Faculty Department of Pediatric Surgery
***Ankara City Hospital, Children Hospital, Department of Pediatric Surgery, Bilkent, Ankara
****Ankara Yıldırım Beyazıt Unıversıty Medical Faculty Department of Pediatric infections
*****University of health sciences Ankara Diskapi Yildirim Beyazit E.T.H. Anesthesiology Clinic
P - 67 Behavioral features of pediatric surgeon patients and their parents and treatment planning during the closing period of Covid 19 pandemic
OD Ayvaz*, A Celayir*, E Pehlivan**
*University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
**İnönü University, School of Medicine, Department of Public Health, Malatya, Turkey
P - 68 Our clinical experience in patients with gastrointestinal atresia in Somalia.
A Küçük*, SS Mohamed**, AM Abdi**, AY Ali**, MK Adam**, UE Akbulut***
* Duzce Ataturk State Hospital, Department of Pediatric Surgery
**Mogadishu Somalia-Turkey, Recep Tayyip Erdoğan Training and Research Hospital,Department of Paediatric Surgery, Mogadishu, Somalia
***Antalya Training and Research Hospital Pediatric Gastroenterology Clinic
P - 69 Traumatic testicular rupture in children: report of 2 cases
YA Kara*, M Duman Küçükkuray*, Ö Balcı*, AN Abay*, S Kaynak Şahap**, İ Karaman*, A Karaman*
*Dr. Sami Ulus Maternity and Children's Training and Research Hospital, Department of Pediatric Surgery
**Dr. Sami Ulus Maternity and Children Training and Research Hospital, Department of Radiology, Ankara
P - 70 Treatment approaches to esophageal foreign bodies
M Çağlar Oskaylı, N Gülçin, F Ersoy, A Pirim, Ç Ulukaya Durakbaşa
Department of Pediatric Surgery Istanbul Medeniyet University Faculty of Medicine Goztepe Prof Dr Suleyman Yalcin Sehir Hastanesi, Istanbul
P - 71 PURPURA FULMINANS: TWO CASES IN A PEDIATRIC BURN CENTER
Cİ Öztorun*, EE Erten**, D Erdoğan***, E Şenel*
*Ankara Yıldırım Beyazıt Unıversıty Medical Faculty Department of Pediatric Surgery
**Ankara City Hospital, Children Hospital, Department of Pediatric Surgery, Bilkent, Ankara
***University of Health Sciences, Dr. Sami Ulus Maternity and Children's Research and Training Hospital
P - 72 Rare case of mesenchymal chondrosarcoma originating from the skin
C Etgül, L Soysal, K Ayengin, V Avci
Van Yüzüncü Yıl University Medical Faculty Department of Pediatric Surgery, VAN
P - 73 Comparison of classical surgical treatment and use of nail apparatus in ingrown toenails in children
SE Söğüt, O Varlıklı, NG Sarıkaş
Kocaeli Derince Training and Research Hospital, Department of Pediatric Surgery
P - 74 Management of a pediatric burn center during the covid-19 pandemic
A Ertürk*, S Demir*, Cİ Öztorun**, EE Erten*, D Güney**, SA Bostancı*, VS Şahin*, AG Kiriş*, HK Bay*, TB Demirdağ***, G Keskin****, MN Azılı**, E Şenel**
*Ankara City Hospital, Children Hospital, Department of Pediatric Surgery, Bilkent, Ankara
**Ankara Yıldırım Beyazıt Unıversıty Medical Faculty Department of Pediatric Surgery
***Ankara City Hospital, Children Hospital, Department of Pediatric Infections ,Ankara
****Ankara City Hospital, Children Hospital, Department of Anesthesiology, Ankara

Poster Walk12:30 - 14:00

P75-P83

Chairmen: Bahattin Aydoğdu, Gonca Gerçel

Presentations
P - 75 Evaluation of postop fecal continence in patients with anorectal malformation:13 Year analysis
B Fırıncı, AB Salman
Ataturk University School of Medicine, Department of Pediatric Surgery, Erzurum
P - 76 Diversion Colitis in Hirschsprung's Disease
ÇA Karadağ*, N Urgancı**, D Güller**, S Odabaşı*, M Demir*, N Sever*
*Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
**Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
P - 77 Presentation of a case with Peutz Jeghers Synrome with diagnostic delay
F Ersoy*, G Erkoç*, HM Mutuş*, E Uzun*, B Aksu*, H Şeneldir**, Ç Ulukaya Durakbaşa*
*Istanbul Medeniyet University, Goztepe, Prof. Dr. Suleyman Yalcın City Hospital, Department of Pediatric Surgery
**Istanbul Medeniyet University, Goztepe, Prof. Dr. Suleyman Yalcın City Hospital, Department of Patalogy
P - 78 Bilateral cervical cystic lymphangioma and bilateral plunging ranula dilemma in differential diagnosis: or both?
MH Çakmak*, C Gül**, A Celayir**, AŞ Yılmaz***
*University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
**University of Health Science, Zeynep Kamil Maternity and Children’s Diseases Health Training and Research Center, Department of Pediatric Surgery, İstanbul
***University of Health Science, Turkey. Umraniye Health Training and Research Center, Department of the Otolaryngology, Istanbul, Turkey
P - 79 Esophageal Polyps in Pediatric Patients: Single Center Experiences
ÜT Öztürk, G Şalcı, HS Yalçın Cömert, M İmamoğlu, H Sarıhan
Karadeniz Technical University, Faculty of Medicine, Department of Pediatric Surgery, Trabzon
P - 80 Pancreatic Injury in Childhood Case Report and Literature Review
Ü Çeltik
Kirsehir Training and Research Hospital, Department of Pediatric Surgery
P - 81 A New Review of Intussusception Treatment Algorithm
S Hasan, MO Ergün, G Özok, E Divarcı, A Çelik
Ege University, Faculty of Medicine, Department of Pediatric Surgery, İzmir
P - 82 Giant juvenile fibroadenoma: Case report
S İspir Karalar*, M Duman Küçükkuray*, YA Kara*, E Ergün**, A Karaman*, İ Karaman*, İF Özgüner*
*Dr. Sami Ulus Maternity and Children's Training and Research Hospital, Department of Pediatric Surgery
**Ankara University, School of Medicine, Department of Pediatric Surgery
P - 83 Our Experience of Stomach Perforation in Children
E Cesur, Ö Çağlar, B Fırıncı, M Yiğiter
Ataturk University School of Medicine, Department of Pediatric Surgery, Erzurum

Poster Walk12:30 - 14:00

P84-P93

Chairmen: Çetin Ali Karadağ, Dilan Altıntaş Ural

Presentations
P - 84 NEONATAL HYDROURETERONEPHROSIS: URETEROVESICAL OR URETEROPELVIC JUNCTION OBSTRUCTION, URETEROCELE, POSTERIOR URETHRAL VALVE OR ALL?
SM Tilev Erzurum, OD Ayvaz, C Gül, A Celayir
University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
P - 85 Gastric perforation in chidren
O Varlıklı, SE Söğüt, NG Sarıkaş, Nİ Öztürk, YA Baltrak
Kocaeli Derince Training and Research Hospital, Department of Pediatric Surgery
P - 86 RETROSPECTIVE EVALUATION OF TERATOMAS
B Arı, A Celayir
University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
P - 87 Colon Adenocarcinoma as a Rare Cause of Intestinal Obstruction in Children
N Mustafayeva, F Basar, FA Canbaz, B Erginel, FG Soysal, E Keskin
Istanbul University, Istanbul Medical Faculty, Department of Pediatric Surgery
P - 88 Testicular-Sparing Surgery for Bilateral Ovarian-Type Epithelial Tumor of Testis: Report of a Case
E Nurullayev*, B Karakaya**, N Emiralioğlu**, HN Özcan***, Ö Boybeyi Türer*, D Orhan****, B Yalçın*****, T Soyer*
*Hacettepe University Faculty of Medicine Department of Pediatric Surgery
**Hacettepe University Faculty of Medicine Department of Pediatric Pulmonolgy
***Hacettepe University Medical Faculty Department of Radiology
****Hacettepe University, Faculty of Medicine, Department of Pediatric Pathology
*****Hacettepe University, Faculty of Medicine, Department of Pediatric Oncology
P - 89 A Rare Complication of Apendectomy: Stump Appendicitis
N Mustafayeva, FA Canbaz, B Erginel, FG Soysal, E Keskin
Istanbul University, Istanbul Medical Faculty, Department of Pediatric Surgery
P - 90 Laparoscopic Wilms Tumor Excision: Single case
M Demir, R Sadıkov, Ş Demirci, ÇA Karadağ, M Kaba, N Sever, A Yıldız
Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
P - 91 OVARIAN PATHOLOGIES AS A REASON FOR THE ACUTE ABDOMEN OF THE CHILD
HÖ Apaydın*, M Göksu**, Mİ Yetiş***, MG Öztürk**, MS Albayrak**, M Abeş**
*The pediatric Surgery Department of Ankara Education and Reosurge Hospital
**Adıyaman University Faculty of Medicine, Departments of Pediatric Surgery, Adıyaman
***Ministry of Health Adıyaman University Research and Training Hospital, Department of Pediatric Surgery, Adıyaman
P - 92 An Unusually Rare Presentation: Left-Sided Gastroschisis
T Erdem Şit, OD Ayvaz, A Celayir
University of Health Sciences, Istanbul Zeynep Kamil Maternity and Children Diseases Health Training and Research Center, Department of the Pediatric Surgery, Istanbul
P - 93 Vago-Sympathetic Imbalance Induced Thyroiditis Following Subarachnoid Hemorrhage: A Preliminary Study
Ö Çağlar*, E Karadeniz**, İ Ateş***, S Akalp Özmen****, MD Aydın*****
*Ataturk University School of Medicine, Department of Pediatric Surgery, Erzurum
**Ataturk University, School of Medicine, Department of General Surgery, Erzurum
***Ataturk University Faculty of Medicine, Department of Anesthesiology and Reanimation Anesthesia,Erzurum, Turkey
**** Ataturk University Faculty of Medicine,Department of Pathology, Erzurum, Turkey
*****Ataturk University, Medical Faculty, Department of Neurosurgery, Erzurum

History Session14:00 - 14:30

S.N.Cenk Büyükünal’a Onursal Üyelik Verilmesi Töreni14:30 - 15:00

Panel15:00 - 16:00

Yara Bakımı (Hemşirelik Kongresi ile ortak oturum)

Speaker(s): Yaranın yönetimi ve tedavide doğrular. Hakan Uncu | Hangi yarada hangi ürünleri kullanmalıyız? Tuğbay Tuğ | Negatif basınçlı yara tedavileri. Tahir Özer

Coffee Break16:00 - 16:30

Free Papers16:30 - 17:30

General (3+2 min)

Chairmen: Mesut Yazıcı, İncinur Genişol

Presentations
OP - 42 Opinions of Turkish Pediatric Surgeons on the surgical management of adolescent pregnant and adolescent mothers between the ages of 13-18 who have non-obstetric surgical indications?
A Atıcı, ME Çelikkaya
Mustafa Kemal University Faculty of Medicine Department of Pediatric Surgery Hatay
OP - 43 Management of caustic esophageal injury: A survey study in Turkey
S Sözduyar, E Ergün, G Göllü, M Çakmak, U Ateş
Ankara University, School of Medicine, Department of Pediatric Surgery
OP - 44 Is ultrasonography effective enough in making the operation decision in adnexal cystic masses?
Hİ Tanrıverdi, F Beci, İB Usta, C Günşar, A Şencan, A Genç, C Taneli, Ö Yılmaz
Manisa Celal Bayar University Medical School Department of Pediatric Surgery, Manisa, Turkey
OP - 45 MANAGEMENT OF THE PROCESS IN COMBINATION OF PERFORATED APPENDICITIS AND CHRON'S DISEASE
B Karaaslan, MÖ Kuzdan, e karakaş
ISTANBUL BASAKSEHİR CAM VE SAKURA CİTY HOSPİTAL PEDİATRİC SURGERY
OP - 46 Parathyroidectomy in children; our results and points to be considered
K Tutuş, S Türker Çolak, ŞS Kılıç, Ö Özden, M Alkan, R Tuncer
Cukurova University Faculty of Medicine Department of Pediatric Surgery
OP - 47 Ovarian sparing surgery in pediatric ovarian cysts and masses
A Bilen, M Aydınöz, O Ulusoy, OZ Karakuş, O Ateş, G Hakgüder, M Olguner, FM Akgür
Dept. of Pediatric Surgery, Dokuz Eylül University, Medical School, Izmir, Turkey
OP - 48 ASSESSMENT TREATMENT MODALITIES IN PEDIATRIC HYDATİD CYST PATİENTS AND DETERMİNANT FACTORS OF RECURRENCE
E Yaşa*, ÇA Karadağ**, M Demir**, M Kaba**, N Sever**, A Yıldız**
*Bayburt State Hospital
**Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
OP - 49 Change in approach and place of ultrasound in non-palpable testicles
A Yıldız, A Ünal, M Demir, N Sever, M Kaba, ÇA Karadağ
Health Sciences University, Şişli Hamidiye Etfal SUAM, Pediatric Surgery Departmant, Istanbul
OP - 50 Current status in tracheotomy indications and timing
Hİ Tanrıverdi*, İB Usta*, F Beci*, N Zengin**, S Tanrıverdi***, Ö Yılmaz*
*Manisa Celal Bayar University Medical School Department of Pediatric Surgery, Manisa, Turkey
**Manisa Celal Bayar University Medical School, Department of Pediatrics, Division of Pediatric Intensive Care, Manisa, Turkey
***Manisa Celal Bayar University Medical School Department of Pediatrics, Division of Neonatology, Manisa, Turkey

Asistan Kurulu Toplantısı17:30 - 18:30

Free Papers08:00 - 09:00

Thorax (3+2 min)

Chairmen: Zafer Dökümcü, Caner İşbir

Presentations
OP - 51 Evaluation of the miRNA-24 and 21 expressions and matrix metalloproteinaz-7 levels in exhaled breath condensate of children with primary spontaneous pneumothorax
T Soyer*, E Birben**, SM Akıncı*, G Göllü Bahadır***, Ö Boybeyi*, Ö Soyer****, AM Çakmak***, B Şekerel****, FC Tanyel*
*Hacettepe University Faculty of Medicine Department of Pediatric Surgery
**Hacettepe Univiersity Faculty of Science and Literature, Department of Biology
***Ankara University, School of Medicine, Department of Pediatric Surgery
****Hacettepe University Faculty of Medicine Department of Pediatric Allergy
OP - 52 Frequency of immune deficiency in esophageal atresia patients before esophageal replacement surgery
H Ulman*, A Peker Aygün**, D Çağlar***, Z Dökümcü*, A Erdener*, N Kütükçüler**, C Özcan*
*Ege University Faculty of Medicine, Department of Pediatric Surgery
**Ege University Faculty of Medicine, Department of Pediatrics, Division of Pediatric Immunology
***Ege University Faculty of Medicine
OP - 53 COMPARISON OF LONG-TERM RESULTS OF PREFERRED SURGICAL TECHNIQUE IN PRIMARY ESOPHAGEAL ATRESIA REPAIR: THORACOTOMY VS THORACOSCOPY
Ö Kılıç, ÜZ Dökümcü, C Özcan, HA Erdener
Ege University Faculty of Medicine, Department of Pediatric Surgery
OP - 54 Acquired diaphragmatic hernia following orthotopic liver transplantation in children
J Naghiyev*, ÜZ Dökümcü*, C Özcan*, HA Erdener*, MO Ergün**
*Ege University, Faculty of Medicine, Department of Pediatric Surgery, İzmir
**Ege University, Department of Pediatric Surgery, Ege University Hospital, Organ Transplantation Center
WD - 55 Enhancing esophageal repair with bioactive bilayer mesh containing FGF
Ö Cesur*, TE Tanır**, p celepli***, F Özarslan****, S Hücümenoğlu***, A Karaibrahimoğlu*****, N Hasırcı**
*Ankara Training and Research Hospital, Departman of Pediatric Surgery
**Middle East Technical University (METU), Central Laboratory, Ankara, Turkey
***Ankara Training and Research Hospital, Department of Pathology
****Department of Thoracic Surgery, Ankara Training and Research Hospital, Ankara, Turkey
*****Department of Biostatistics and Medical Informatics, Süleyman Demirel University Medical School, Isparta, Turkey
OP - 55 Management of chylothorax after congenital diaphragm hernia repair
C İsbir*, İ KILLI*, L Taşan*, H Taşkınlar*, Y Çelik**, A Naycı*
*Department of Pediatric Surgery, Medical School of Mersin University, Mersin
**Departments of Neonatology, Medical School of Mersin University, Mersin
OP - 56 A minimal invasive in the treatment of morgagni hernia: Single port laparascopic percutaneuos repair assisted by an optical forceps
Cİ Öztorun*, D Güney*, H Doruk**, T Örnek Demir***, S Demir***, A Ertürk**, EE Erten**, MN Azılı*, E Şenel*
*Ankara Yıldırım Beyazıt Unıversıty Medical Faculty Department of Pediatric Surgery
**Ankara City Hospital, Children Hospital, Department of Pediatric Surgery, Bilkent, Ankara
***Ankara City Hospital, Children Hospital, Department of Pediatric Surgery, Bilkent, Ankara
OP - 57 Accompanying injuries significantly affect mortality and morbidity in thoracic trauma
Ç Kefeli, C Ayaslan, O Ulusoy, OZ Karakuş, O Ateş, G Hakgüder, M Olguner, FM Akgür
Dept. of Pediatric Surgery, Dokuz Eylül University, Medical School, Izmir, Turkey
OP - 58 Diagnostic contribution of direct chest radiographs in children with suspected tracheobronchial foreign body aspiration
S Aydöner*, M Tarhan**, G Akyol*, B Atalay**, M Çağlar Oskaylı*, Ç Ulukaya Durakbaşa*
*Istanbul Medeniyet University, Goztepe, Prof. Dr. Suleyman Yalcın City Hospital, Department of Pediatric Surgery
**Istanbul Medeniyet University, Goztepe, Prof. Dr. Suleyman Yalcın City Hospital, Department of Radiology
OP - 59 Minimally invasive approach for diaphragmatic defects: Our clinical experience
ST Okay*, F Çelik**, H Özcan*, M Kaya*
*Bursa Health Sciences University, Yuksek Ihtisas Education and Research Hospital, Department of Pediatric Surgery, Bursa, Turkey.
**Bursa Uludag University, Faculty of Medicine, Department of Pediatric Surgery

Free Papers09:00 - 10:00

Oncological Surgery (3+2 min)

Chairmen: Aydın Şencan, Kıvılcım Karadeniz Cerit

Presentations
OP - 60 The effects of BRAFV600E mutation and tumor subtype on the clinical and pathological behavior of pediatric papillary thyroid cancer
E Divarcı*, H Ulman*, Y Ertan**, O Ergün*, G Özok*, S Özen***, E Ataseven****, A Oral*****, A Çelik*
*Ege University Faculty of Medicine, Department of Pediatric Surgery
**Ege University Faculty of Medicine, Department of Pathology
***Ege University Faculty of Medicine Department of Pediatrics, Division of Pediatric Endocrinology
****Ege University Faculty of Medicine Department of Pediatrics, Division of Pediatric Oncology
*****Ege University Faculty of Medicine Department of Nuclear Medicine
OP - 61 DETERMINATION OF DIFFERENTIAL DIAGNOSTIC CRITERIA IN PEDIATRIC HEMATOLOGY-ONCOLOGY PATIENTS WITH ACUTE ABDOMEN IN TERMS OF TPHYLITIS – APPENDICITIS
S Sabuncu, OZ Karakuş, O Ulusoy, O Ateş, FG Hakgüder, M Olguner, FM Akgür
Dept. of Pediatric Surgery, Dokuz Eylül University, Medical School, Izmir, Turkey
OP - 62 High Risk Neuroblastoma: Single Center Experience of 11 Years
G Özdemir Kenar*, G Karagüzel*, S Ural*, AÇ Sivrice**, BC Boneval*, E Güler**, M Melikoğlu*
*Akdeniz University School of Medicine Department of Pediatric Surgery, Antalya
**Akdeniz University School of Medicine Department of Pediatric Oncology, Antalya
OP - 63 Applicability of Thoracoscopy for Pediatric Thoracic Neurogenic Tumors with Image-Defined Risk Factors
Z Dökümcü*, M Karayazılı*, G Koç**, C Özcan*, A Erdener*
*Ege University, Faculty of Medicine, Department of Pediatric Surgery, İzmir
**Ege University Faculty of Medicine Department of Radiology, Division of Pediatric Radiology
OP - 64 Comparison of complications long lasting tunneled Port and Hickman catheter in pediatric oncological patients
MS Arda*, A Huseynov*, ZC özdemir**, Ö Bör**, H İlhan*
*Eskisehir Osmangazi Uiversity, School of Medicine, Department of Pediatric Surgery
**Eskisehir Osmangazi University Faculty of Medicine Department of Pediatrics, Division of Hematology and Oncology
OP - 65 Germ Cell Neoplasms of Sacrococcygeal Region : Clinical Characteristics , Outcomes and Analysis of Recurrence after Treatment ; A Comprehensive 18 Year Single Center Study
S Hasan, G Şakul, A Çelik, MO Ergün
Ege University, Faculty of Medicine, Department of Pediatric Surgery, İzmir
OP - 66 Current Clinical/Surgical Properties of Sacrococcygeal Teratomas: Single Center Experience
M Bilen*, G Karagüzel*, A Keven**, G Tüysüz Kintrup***, BC Boneval*, M Melikoğlu*
*Akdeniz University School of Medicine Department of Pediatric Surgery, Antalya
**Akdeniz University School of Medicine Department of Radiology, Antalya
***Akdeniz University School Of Medicine Department of Pediatrics, Antalya, Turkey
OP - 67 Childhood ovarian tumors
B Dağdemir, BD Demirel, S Hancıoğlu, B Yağız, Ü Bıçakcı, F Bernay, E Arıtürk
Ondokuz Mayıs University, Faculty of Medicine, Department of Pediatric Surgery, Samsun, Turkey

Coffee Break10:00 - 10:30

Conference10:30 - 11:00

Uzmanlık eğitiminin eğiticiler ve asistanlar açısından değerlendirilmesi

Speaker(s): Hüseyin İlhan

Free Papers11:00 - 12:00

Hepatobiliary, Burn, Trauma (3+2 min)

Chairmen: Recep Tuncer, Şenol Emre

Presentations
OP - 68 The Efficacy of 5-Flourouracil Therapy on Bile Duct Ligation Induced Liver Fibrosis in Rats
G Okay*, L Duman*, İM Çiriş**, İ İlhan***, H Mete Arıcan***, A Karaibrahimoğlu****
*Süleyman Demirel University Medical School Department of Pediatric Surgery
**Department of Medical Pathology, Süleyman Demirel University Medical School, Isparta, Turkey
***Department of Biochemistry, Süleyman Demirel University Medical School, Isparta, Turkey
****Süleyman Demirel University Medical School, Department of Biostatistics and Medical Informatics
OP - 69 Right-sided diaphragmatic hernia following extended right hepatectomy and living donor liver transplantation with left or left lateral sector grafts, in children
S Sözduyar*, P Khalilova*, K Gücenmez*, A Gurbanov*, R Jannatova*, D Balcı**, M Bingöl Koloğlu*
*Ankara University, School of Medicine, Department of Pediatric Surgery
**Ankara University, School of Medicine, Department of General Surgery
OP - 70 EVALUATION OF INDICATIONS FOR SURGICAL TREATMENT IN PATIENTS WİTH GALLBLADDER STONES AND INVESTIGATION OF THE LONG-TERM RESULTS OF PATIENTS WHO UNDERWENT LAPAROSCOPIC CHOLECYSTECTOMY
E Sehoviç Keçik*, M Akın**, N Sever***, M Demir***, M Kaba***, A Ünal***, A Yıldız***, ÇA Karadağ***
*Bezmialem Vakif University, Faculty of Medicine, Department of Pediatric Surgery
**Istanbul Basaksehir Cam and Sakura City Hospital, Pediatric Surgery Clinic
***Department of Pediatric Surgery, Sisli Etfal Training and Research Hospital, Istanbul, Turkey
OP - 71 Are scolicidal agents necessary for treating liver hydatid cyst?
Ş Emre*, AE Hakalmaz*, P Yorulmaz*, A Karagöz*, S Kuruğoğlu**, OF Şenyüz*
*Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Department of Pediatric Surgery
**İstanbul University-Cerrahpasa, Cerrahpaşa Medical Faculty, Department of Radiology, Division of Pediatric Radiology
OP - 72 10 Years Experience of Choledochal Disease
F Çelik, S Gündoğdu, A Parlak, İ Kırıştıoğlu
Bursa Uludag University, Faculty of Medicine, Department of Pediatric Surgery
OP - 73 Medical approach in the treatment of liver hydatid cyst
V Avci, L Soysal
Van Yüzüncü Yıl University Medical Faculty Department of Pediatric Surgery, VAN
OP - 74 10 Years Experience of Liver Hydatid Cyst
F Çelik, ŞN Kaya, HM Ürekli, A Parlak, İ Kırıştıoğlu
Bursa Uludag University, Faculty of Medicine, Department of Pediatric Surgery
OP - 75 Genital burns: 15 years experience at a pediatric burn center
EE Erten*, D Güney**, A Ertürk*, Cİ Öztorun**, S Demir*, S Müftüoğulları*, MN Azılı**, E Şenel**
*Ankara City Hospital, Children Hospital, Department of Pediatric Surgery, Bilkent, Ankara
**Ankara Yıldırım Beyazıt Unıversıty Medical Faculty Department of Pediatric Surgery
OP - 76 Syrian refugee children and burn
Cİ Öztorun*, TÖ Demir**, S Demir**, D Güney*, A Ertürk**, EE Erten**, MN Azılı*, E Şenel*
*Ankara Yıldırım Beyazıt Unıversıty Medical Faculty Department of Pediatric Surgery
**Ankara City Hospital, Children Hospital, Department of Pediatric Surgery, Bilkent, Ankara

Qualifying Board and Evaluation Meeting - Closing12:00 - 13:00