38th Annual Congress of Turkish Pediatric Surgical Association Congress

Presented Abstracts
Oral Presentation 1

Development of simulation of paracentesis with Mixed Reality Technology

Oral Presentation 2

Comparing the Fecal Continence Scores of Patients With Anorectal Malformation With Anorectal Manometric Findings

Oral Presentation 3

Investigation of the effectiveness of the ERAS protocol on children who underwent laparotomy

Oral Presentation 4

VAGINAL ANOMALIES AND THEIR TREATMENT IN ANORECTAL MALFORMATIONS

Oral Presentation 5

Presumption of complicated appendicitis in children and predicting with machine learning algorithms

Oral Presentation 6

Nissen antireflux surgery in children with neurological impairment and scoliosis: our clinical experience

Oral Presentation 7

MRI findings in girls with low-type anorectal malformation and clinical significance

Oral Presentation 8

A different method for gastrostomy: laparoscopic percutaneous gastrostomy

Oral Presentation 9

Evaluation of the relationship between segment lengths and neural plexus nerve diameters with clinical findings in Hirschsprung's disease

Oral Presentation 10

Comparison of laparoscopic and open surgery in the treatment of pediatric peptic ulcer perforation: 5 years experience

Oral Presentation 11

The results of long-term dilatation therapy in corrosive esophageal stricture

Oral Presentation 12

Ultrastructural Changes In Terminal Ileum After Massive Small Bowel Resection

Oral Presentation 13

Determination of Factors to Distinguish MIS-C from Acute Appendicitis in Children with Acute Abdominal Pain

Oral Presentation 14

Evaluation of Treatment Process and Results of Eight Patients with Congenital Gastric Antral Web

Oral Presentation 15

Congenital pyloric atresia: Single center experience of rare anomaly

Oral Presentation 16

KARYDAKIS FLAP REPAIR IN PILONIDAL SINUS TREATMENT IN CHILDREN

Oral Presentation 17

Use Of Audiovisual Information Techniques in Relieving Perioperative Anxiety in Parents with Children Under Six Years

Oral Presentation 18

Investigation of VGLL3 and sub-target genes in the etiology of acute appendicitis

Oral Presentation 19

Effect of Prostaglandin-E1 Treatment on Pyloric Wall Thickness in Newborns with Ductal Dependent Critical Congenital Heart Diseases

Oral Presentation 20

The Role of Fetal and Infantile Environmental Exposure in Etiopathogenesis of Infantile Hypertrophic Pyloric Stenosis: A Systematic Review and Meta-Analysis

Oral Presentation 21

THE RELATIONSHIP BETWEEN URETEROPELVIC JUNCTION OBSTRUCTION AND SEX HORMONE RECEPTOR DISTRIBUTION

Oral Presentation 22

Evaluation of The Predictability of Clinical and Radiological Findings in the Diagnosis of Malrotation

Oral Presentation 23

The effect of image-defined risk factors on surgical outcomes in intra-abdominal neurogenic tumors

Oral Presentation 24

PREDICTION OF POSTNATAL PROGNOSIS IN NEWBORNS WITH SACROCOCCYGEAL TERATOMA

Oral Presentation 25

Pediatric Hepatocellular Carcinoma Surgical Update and Long-Term Results

Oral Presentation 26

The role of biomarkers in the diagnosis and follow-up of vesicoureteral reflux in children

Oral Presentation 27

The effects of orchiectomy and steroid on fertility in experimental testicular atrophy: An experimental study

Oral Presentation 28

Effects of intravesical ureteral stent positione on lower urinary tract functions

Oral Presentation 29

A Comparıson of Open and Laparoscopıc Varıcocelectomy Results ın Adolescants

Oral Presentation 30

Mandatory labiaplasty during childhood

Oral Presentation 31

Surgery in primary obstructive megaureter: 10 years of clinical experience

Oral Presentation 32

Investigation of AXIN1 gene polymorphisms in Turkish children with undescended testis: A pilot study

Oral Presentation 33

Characterization of lung vasculature in the rat fetus with congenital diaphragmatic hernia

Oral Presentation 34

Reversible fetal tracheal occlusion in mice: a novel transuterine method

Oral Presentation 35

Management of neonatal surrenal masses: Single center experience

Oral Presentation 36

Management and outcomes of gastrointestinal congenital anomalies in low-, middle-, and high-income countries: a multi-center, international, prospective cohort study

Oral Presentation 37

Murine Fetal Tracheal Occlusion Increases Lung Basal Cells via Increased Yap Signaling

Oral Presentation 38

THE EFFECT OF ETHYL PYRUVATE ADMINISTRATION ON INTESTINAL MUCOSAL DAMAGE IN NEONATAL RAT MODELS OF NECROTIZING ENTEROCOLITIS

Oral Presentation 39

FOLLOW-UP OF ISOLATED ESOPHAGENIC ATRESIS WITHOUT ESOPHAGASTOMY AND RESULTS

Oral Presentation 40

Analysis of the pediatric surgical patients who were evaluated in Multidisciplinary perinatal care conference

Oral Presentation 41

A Comparative Study of Thoracoscopic and Open Tracheaesophageal Fistula and Esophageal Atresia Repair

Oral Presentation 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?

Oral Presentation 43

Management of caustic esophageal injury: A survey study in Turkey

Oral Presentation 44

Is ultrasonography effective enough in making the operation decision in adnexal cystic masses?

Oral Presentation 45

MANAGEMENT OF THE PROCESS IN COMBINATION OF PERFORATED APPENDICITIS AND CHRON'S DISEASE

Oral Presentation 46

Parathyroidectomy in children; our results and points to be considered

Oral Presentation 47

Ovarian sparing surgery in pediatric ovarian cysts and masses

Oral Presentation 48

ASSESSMENT TREATMENT MODALITIES IN PEDIATRIC HYDATİD CYST PATİENTS AND DETERMİNANT FACTORS OF RECURRENCE

Oral Presentation 49

Change in approach and place of ultrasound in non-palpable testicles

Oral Presentation 50

Current status in tracheotomy indications and timing

Oral Presentation 51

Evaluation of the miRNA-24 and 21 expressions and matrix metalloproteinaz-7 levels in exhaled breath condensate of children with primary spontaneous pneumothorax

Oral Presentation 52

Frequency of immune deficiency in esophageal atresia patients before esophageal replacement surgery

Oral Presentation 53

COMPARISON OF LONG-TERM RESULTS OF PREFERRED SURGICAL TECHNIQUE IN PRIMARY ESOPHAGEAL ATRESIA REPAIR: THORACOTOMY VS THORACOSCOPY

Oral Presentation 54

Acquired diaphragmatic hernia following orthotopic liver transplantation in children

Oral Presentation 55

Management of chylothorax after congenital diaphragm hernia repair

Oral Presentation 56

A minimal invasive in the treatment of morgagni hernia: Single port laparascopic percutaneuos repair assisted by an optical forceps

Oral Presentation 57

Accompanying injuries significantly affect mortality and morbidity in thoracic trauma

Oral Presentation 58

Diagnostic contribution of direct chest radiographs in children with suspected tracheobronchial foreign body aspiration

Oral Presentation 59

Minimally invasive approach for diaphragmatic defects: Our clinical experience

Oral Presentation 60

The effects of BRAFV600E mutation and tumor subtype on the clinical and pathological behavior of pediatric papillary thyroid cancer

Oral Presentation 61

DETERMINATION OF DIFFERENTIAL DIAGNOSTIC CRITERIA IN PEDIATRIC HEMATOLOGY-ONCOLOGY PATIENTS WITH ACUTE ABDOMEN IN TERMS OF TPHYLITIS – APPENDICITIS

Oral Presentation 62

High Risk Neuroblastoma: Single Center Experience of 11 Years

Oral Presentation 63

Applicability of Thoracoscopy for Pediatric Thoracic Neurogenic Tumors with Image-Defined Risk Factors

Oral Presentation 64

Comparison of complications long lasting tunneled Port and Hickman catheter in pediatric oncological patients

Oral Presentation 65

Germ Cell Neoplasms of Sacrococcygeal Region : Clinical Characteristics , Outcomes and Analysis of Recurrence after Treatment ; A Comprehensive 18 Year Single Center Study

Oral Presentation 66

Current Clinical/Surgical Properties of Sacrococcygeal Teratomas: Single Center Experience

Oral Presentation 67

Childhood ovarian tumors

Oral Presentation 68

The Efficacy of 5-Flourouracil Therapy on Bile Duct Ligation Induced Liver Fibrosis in Rats

Oral Presentation 69

Right-sided diaphragmatic hernia following extended right hepatectomy and living donor liver transplantation with left or left lateral sector grafts, in children

Oral Presentation 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

Oral Presentation 71

Are scolicidal agents necessary for treating liver hydatid cyst?

Oral Presentation 72

10 Years Experience of Choledochal Disease

Oral Presentation 73

Medical approach in the treatment of liver hydatid cyst

Oral Presentation 74

10 Years Experience of Liver Hydatid Cyst

Oral Presentation 75

Genital burns: 15 years experience at a pediatric burn center

Oral Presentation 76

Syrian refugee children and burn

Video Presentation 1

Treatment of Obstructive Choledochal Stone with Laparoscopy and Choledochoscopy

Video Presentation 2

Robotic Soave cuff excision in a patient with obstructive symptoms after transanal endorectal pull-through (TEP)

Video Presentation 3

Laparoscopic sleeve gastrectomy in a pediatric case of morbid obesity: Video presentation

Video Presentation 4

OHVIRA syndrome, a rare condition; a case of ectopic ureter opening to obstructed hemivagina.

Video Presentation 5

Transoral endoscopic thyroidectomy vestibular approach (TOETVA): A novel surgical technique for scarless thyroidectomy in pediatric surgery

Video Presentation 6

Achievement of critical view of safety during the laparoscopic cholecystectomy in children

Video Presentation 7

Minimal invasive treatment in the patient with intrahepatic potal hypentension: video sunu

Video Presentation 8

Robotic Swenson Pull-Through for Hirschsprung's Disease

Video Presentation 9

Nightmare, internal inguinal ring is intact… Laparoscopic Femoral Hernia Repair in Childhood

Video Presentation 10

Robotic total excision of a splenic cyst in a 16 year-old adolescent

Video Presentation 11

Thoracoscopic repair of Late Onset Diaphragmatic Hernia After Living donor Liver Transplantation in a pediatric patient

Video Presentation 12

Treatment of duodenal web by endoscopy assisted laparoscopic duodenotomy, web excision and Heineke-Mikulicz duodenoplasty that was manifested after foreign body ingestion

Video Presentation 13

Thoracoscopic repair of tracheal perforation during excision of recurrent bronchogenic cyst.

Video Presentation 14

The laparoscopic excision of the pyloric duplication cyst in a child

Video Presentation 15

The repair of esophageal atresia by thoracoscopy

Video Presentation 16

Laparoscopic cystogastrostomy in a patient with pancreatic pseudocyst secondary to MSUD

Video Presentation 17

Thoracoscopic plication for diaphragm evantration with endostapler

Video Presentation 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.

Video Presentation 19

A borderline diagnose, congenital stenosis or late onset hypertrophic pyloric stenosis?

Video Presentation 20

Laparoscopic Ladd procedure for the diagnosis and treatment of a newborn with suspected malrotation and volvulus: A video presentation

Video Presentation 21

Minimally invasive recurrent surgery for pediatric patient with Hirschsprung's disease: The Laparoscopic assisted Duhamel method.

Video Presentation 22

The VATS repair for traumatic rupture of diaphragma

Case Report 1

Cytoreductive surgery and hyperthermic intraperitoneal and intrathoracic chemotheraphy application for metastatic thoracal rhabdomyosarcoma: case presentation

Case Report 2

An effective method for the detection of polyp localization in a patient with peutz-jeghers syndrome: marking with an endomarker

Case Report 3

A LIFE SAVING VASCULAR ACCESS IN A SHORT BOWEL SYNDROME PATIENT; PERCUTANEOUS TRANSHEPATIC HEPATIC VEIN CANNULATION FOR PORT CATHETER PLACEMENT

Case Report 4

The design of individualized vaginal applicator using 3-D scanning and printing technologies

Case Report 5

Barnett continent ileal pouch in an incontinent Hirschsprung Patient with total colectomy

Case Report 6

VACUUM ASSISTED CLOSURE IN FALP INFECTION AFTER SEPRERTAION OF CONJOINED TWINS

Case Report 7

Surgical therapy in a patient with congenital H-type rectovaginal fistula

Case Report 8

DICER-1 mutation may be behind the atypical pneumothorax: Case Report

Case Report 9

Kluth Type IV1a Membranous Esophageal Atresia: Rare Anomaly that was Misdiagnosed as Isolated Esophageal Atresia

Case Report 10

Treatment of biliary stricture after living donor liver transplantation with combination of percutaneous and endoscopic approaches in a pediatric patient

Case Report 11

A diagnosis hidden by Fallot Tetralogy: isolated TEF surgical management

Case Report 12

A rare case in childhood: coexistence of isolated brachiocephalic vein aneurysm and mediastinal cystic hygroma.

Case Report 13

Late complication of an omphalocele with liver involvement; segmenter torsion

Case Report 14

Embryonal sarcoma of liver

Case Report 15

Right hepatic artery injury during laparoscopic cholecystectomy: in a 6-year-old girl

Poster 1

Approach to pilonidal sinus disease of pediatric surgeons in Turkey: the survey study

Poster 2

Glans Duplication: A Rare Case Presentation

Poster 3

THE IMPORTANCE OF MICTURITION VIDEOS AFTER HYPOSPADIAS REPAIR

Poster 4

A rare cause of acute abdomen in children: omental torsion

Poster 5

A Rare Complication of Neuroblastoma: A Case of Intractable Hemorrhagic Cystitis Due To Vinorelbine, Showing Mortal Course

Poster 6

Pediatric tracheostomy: a 3-year experience at a tertiary care centre

Poster 7

Laparoscopic assisted PIRS technique in inguinal hernia surgery in children

Poster 8

Evaluation of the effects of the COVID-19 pandemic on the diagnosis and treatment process of childhood appendicitis cases: A single center experience

Poster 9

The role of lymphocyte monocytes ratio levels in diagnosis of appendicitis in children

Poster 10

Did the frequency of computerized tomography examinations for acute abdomen increase during SARS-CoV-2 outbreak?

Poster 11

Pediatric Fistula-in-ano

Poster 12

Anorectal Malformations: 20 Years Experience

Poster 13

Analytical interpretation referring diagnostic parameters of acute appendicitis among patients applying with abdominal pain

Poster 14

Intussusception: Single Center Experience of 10 Years

Poster 15

The effects of lycopene on experimental intestinal ischemia/reperfusion injury in rats

Poster 16

Destructive Effects of Acidic Blood on the Intestines: Experimental Study

Poster 17

Incidental inguinal hernias: Repair or not to repair?

Poster 18

RATE OF GENITAL ANOMALY IN SCHOOL CHILDREN BETWEEN 4-12 YEARS IN HAKKARI

Poster 19

Our experience with internal traction in long-gap esophageal atresia: first three patients

Poster 20

The reality of necrotisan fasiit in Somalia

Poster 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.

Poster 22

Lymphatic Malformations in Children: 10 Years of Experience

Poster 23

Day case surgery discharge criteria in a children’s hospital

Poster 24

CYST ASPIRATION AND BLEOMYCIN INJECTION THERAPY IN THE TREATMENT OF LYPHANGIOMA

Poster 25

Tumor excision with right nefrectomy, IVC resection, replacement and removal of tumor from atrium in case of retroperitoneal Ewing Sarcoma

Poster 26

Can fetal ovarian cysts be related to advancing maternal age and gravida?

Poster 27

Comparing foreign body injuries patterns between Turkey and European countries: are female Turkish children more vulnerable?

Poster 28

A Rarely Seen Neck Mass In Children: Sporadic Carotid Body (Glomus Caroticum) Tumor

Poster 29

LAPAROSCOPIC EXCISION OF A VERY RARE ISOLATED GASTRIC ENTERIC DUPLICATION CYST

Poster 30

Solitary Intravesical Polyp Associated With Lower Urinary Tract Dysfunction: A Case Report

Poster 31

The management of patients with acute abdomen during both active disease course of COVID-19 and multisystem inflammatory syndrome in children

Poster 32

CHILDHOOD MIDGUT VOLVULUS: 10 years of experience

Poster 33

Our Results on Surgical Treatment of Hirschsprung Disease

Poster 34

Long-term results and complications in pediatric complicated sacrococcygeal pilonidal sinüs disease: Single surgeon experience

Poster 35

Persistent Congenital Chylothorax: A Case Report and Review of the Literature

Poster 36

Multiple magnet ingestion in children: a single center experience

Poster 37

8 YEARS OF INVAGINATION EXPERIENCE IN A THIRD STAGE EDUCATION AND RESEARCH HOSPITAL

Poster 38

Retrospective Analysis of Patients with Surgical Necrotizing Enterocolitis and Stricture After Medical Treatment

Poster 39

Splenic torsion: A rare cause of acute abdomen in a patient with Diaphragmatic hernia

Poster 40

Primary repair of superior sternal cleft: case report

Poster 41

Spinal cord compression in neurogenic tumors: Is emergency surgery always necessary?

Poster 42

Treatment of bilateral renal fungus ball with external nephrostomy in a newborn preterm infant: A case report

Poster 43

A Clinical Experience About Acute Abdominal Sign In Wolman Disease

Poster 44

Intraabdominal Desmoplastic Small Round Cell Tumor; Case Report

Poster 45

Complication feared in circumcision

Poster 46

Current Treatment of Pilonidal Sinus

Poster 47

Characterization of lung vasculature in the rat fetus with congenital diaphragmatic hernia

Poster 48

SACROCOCCYGEAL EXTRASPINAL MYXOPAPILLARY EPENDYMOMA: CASE REPORT

Poster 49

Primary adrenal teratoma in a toddler

Poster 50

A Case of Ileal Adenocarcinoma Causing Intestinal Obstruction in a Patient Followed with the Diagnosis of Glioblastoma accompanying ALL and Neurofibromatosis Type 1

Poster 51

Digestive system duplications: experience of 16 years

Poster 52

Colorectal stone ring cell adenocarcinoma mimicking ovarian torsion: a case report

Poster 53

A rare cause of acute abdomen: Tuberculosis of apendix

Poster 54

Progressive Repair in a Case with Giant Omphalocele

Poster 55

Is it really a Spigelian hernia?

Poster 56

Intra Diaphragmatic Congenital Pulmonary Sequestration Mimicking Left Adrenal Mass

Poster 57

Laparoscopic Excision of Left Adrenal Neuroblastoma

Poster 58

Should complicated pilonidal sinus excision materials be evaluated histopathologically?

Poster 59

Type 1 giant Meckel's diverticulum: a rare cause of acute abdomen

Poster 60

Solid Pseudopapillary Neoplasm Rare Pediatric Pancreatic Tumor; Case Report

Poster 61

Role of preoperative angioembolization in childhood giant solid masses

Poster 62

Duodenojejunal invagination secondary to duodenal duplication cyst excision

Poster 63

A Case of Duplex System Treated With Simultaneous Laparoscopic Partial Nephrectomy and Open Ureterocele Excision + Ureteroneocystostomy

Poster 64

Infantil mesenchymal tumor in the gastrointestinal tract with NTRK rearrangements by partial ileal obstruction

Poster 65

Case Report: A Child with Isolated Extraperitoneal Bladder Rupture

Poster 66

Should Elective Surgical Procedures Be Delayed in Pediatric Cases in Covid-19 Pandemic? Until When? Is Pcr Required in The Preoperative Period?

Poster 67

Behavioral features of pediatric surgeon patients and their parents and treatment planning during the closing period of Covid 19 pandemic

Poster 68

Our clinical experience in patients with gastrointestinal atresia in Somalia.

Poster 69

Traumatic testicular rupture in children: report of 2 cases

Poster 70

Treatment approaches to esophageal foreign bodies

Poster 71

PURPURA FULMINANS: TWO CASES IN A PEDIATRIC BURN CENTER

Poster 72

Rare case of mesenchymal chondrosarcoma originating from the skin

Poster 73

Comparison of classical surgical treatment and use of nail apparatus in ingrown toenails in children

Poster 74

Management of a pediatric burn center during the covid-19 pandemic

Poster 75

Evaluation of postop fecal continence in patients with anorectal malformation:13 Year analysis

Poster 76

Diversion Colitis in Hirschsprung's Disease

Poster 77

Presentation of a case with Peutz Jeghers Synrome with diagnostic delay

Poster 78

Bilateral cervical cystic lymphangioma and bilateral plunging ranula dilemma in differential diagnosis: or both?

Poster 79

Esophageal Polyps in Pediatric Patients: Single Center Experiences

Poster 80

Pancreatic Injury in Childhood Case Report and Literature Review

Poster 81

A New Review of Intussusception Treatment Algorithm

Poster 82

Giant juvenile fibroadenoma: Case report

Poster 83

Our Experience of Stomach Perforation in Children

Poster 84

NEONATAL HYDROURETERONEPHROSIS: URETEROVESICAL OR URETEROPELVIC JUNCTION OBSTRUCTION, URETEROCELE, POSTERIOR URETHRAL VALVE OR ALL?

Poster 85

Gastric perforation in chidren

Poster 86

RETROSPECTIVE EVALUATION OF TERATOMAS

Poster 87

Colon Adenocarcinoma as a Rare Cause of Intestinal Obstruction in Children

Poster 88

Testicular-Sparing Surgery for Bilateral Ovarian-Type Epithelial Tumor of Testis: Report of a Case

Poster 89

A Rare Complication of Apendectomy: Stump Appendicitis

Poster 90

Laparoscopic Wilms Tumor Excision: Single case

Poster 91

OVARIAN PATHOLOGIES AS A REASON FOR THE ACUTE ABDOMEN OF THE CHILD

Poster 92

An Unusually Rare Presentation: Left-Sided Gastroschisis

Poster 93

Vago-Sympathetic Imbalance Induced Thyroiditis Following Subarachnoid Hemorrhage: A Preliminary Study