TÇCD 2026 43rd National Congress of Pediatric Surgery - Joint Congress of the Egyptian Society of Pediatric Surgery

Presented Abstracts
Oral Presentation 1

Bedside Repair of Congenital Diaphragmatic Hernia in Neonates Requiring High-Frequency Oscillatory Ventilation: A Single-Center Preliminary Experience

Oral Presentation 2

THE EFFECT OF THE DEGREE OF METABOLIC DISTORTION (MD7 SCORE) ON DETERMINING THE TIMING OF SURGICAL INTERVENTION IN INFANTS WITH NECROTIZING ENTEROCOLITIS.

Oral Presentation 3

Clinical characteristics and prognostic differences according to the primary pathology in VACTERL association: A comparison of esophageal atresia, anorectal malformation, and their co-occurrence

Oral Presentation 4

The Value of the Postoperative Modified nSOFA Score for Predicting Mortality and Composite Morbidity in Neonatal Surgical Patients

Oral Presentation 5

Health-Related Quality of Life After Congenital Abdominal Wall Defects: A Single-Centre Cohort with Prospective Follow-up Survey

Oral Presentation 6

Preoperative Nasogastric Tube Shift Index: As A Predictor of Outcome in Left-Sided Congenital Diaphragmatic Hernia

Oral Presentation 7

From prediction to precision: Characterization of prenatally diagnosed abdominal cysts to guide optimal surgical or conservative management

Oral Presentation 8

Primary anastomosis in jejunoileal atresia: A qualitative synthesis of outcomes, surgical techniques, and decision-making factors

Oral Presentation 9

Association of necrotizing enterocolitis and retinopathy of prematurity

Oral Presentation 10

Neonatal Intestinal Obstruction: Etiological Spectrum, Surgical Outcomes, and Predictors of Mortality in a Tertiary Referral Center in Egypt

Oral Presentation 11

Surgical Management And Survival Determinants İn Congenital Duodenal Obstruction: A 15-Year Institutional Analysis

Oral Presentation 12

Telemedicine applications in pediatric emergency surgery and trauma: a systematic review of diagnostic accuracy and clinical effectiveness

Oral Presentation 13

The Role of AAST Injury Grades and Injury Severity Score in Predicting Morbidity and Length of Hospital Stay in Pediatric Penetrating Trauma

Oral Presentation 14

Prevalence and Clinical Relevance of Incidental Computed Tomography Findings in Pediatric Trauma: A Systematic Review and Meta-Analysis of 23,706 Patients

Oral Presentation 15

Childhood Burns Associated with Social Events: A Single-Center Retrospective Clinical Series

Oral Presentation 16

Determinants of surgical escalation in pediatric chronic wounds: a single-center retrospective cohort study

Oral Presentation 17

Is a Whole-Body CT Scan Really Necessary in Pediatric Trauma? The Impact of Increased Radiation Exposure on Clinical Outcomes.

Oral Presentation 18

Bizarre penetrating foreign bodies in childhood

Oral Presentation 19

Clinical Features, Treatment Strategies, and Outcomes in Pediatric Thoracoabdominal Penetrating Traumas

Oral Presentation 20

Risk Stratification in Pediatric Isolated Straddle Genital Injuries: Predicting Examination Under Anesthesia and Surgical Need

Oral Presentation 21

Reducing Computed Tomography Use in Children with Blunt Abdominal Trauma: Is It Possible?

Oral Presentation 22

IS MINIMAL DISSECTION WITHOUT HIATAL CLOSURE SAFE FOR ALL PEDIATRIC AGE GROUPS?

Oral Presentation 23

Reinforcement of cruroplasty with a polypropylene mesh during fundoplication in children with primary/acquired hiatal hernia and neurological ımpairment: A retrospective cohort study

Oral Presentation 24

GENETIC INSIGHTS INTO PEDIATRIC ACHALASIA CARDIA: A PILOT STUDY ON FAMILY PEDIGREES AND RISK ASSESSMENT IN HIGHLY CONSANGUINEOUS AND CLOSELY RELATED POPULATIONS

Oral Presentation 25

Outcomes of percutaneous endoscopic gastrostomy performed without concomitant fundoplication: A single-center retrospective study

Oral Presentation 26

IMPACT OF EARLY VERSUS DELAYED DIAGNOSIS ON OUTCOMES OF PEDIATRIC ESOPHAGEAL BUTTON BATTERY IMPACTION

Oral Presentation 27

THE IMPORTANCE OF A MULTIDISCIPLINARY APPROACH IN THE CLINICAL COURSE OF SIX PATIENTS WHO UNDERWENT SLEEVE GASTRECTOMY

Oral Presentation 28

Pediatric achalasia in Oman: clinical characteristics, familial associations, and treatment outcomes from a multicenter cohort study

Oral Presentation 29

Pitfalls of radiological measurements in the diagnosis of superior mesenteric artery syndrome in children: the angle is narrow, but is it syndrome?

Oral Presentation 30

CLINICAL APPROACH TO GASTROINTESTINAL BEZOARS IN CHILDHOOD: A RETROSPECTIVE EVALUATION OF 10 CASES

Oral Presentation 31

From phone chargers to clotheslines; foreign bodies and their management that push the boundaries in pediatric surgery.

Oral Presentation 32

An Investigation of the Effect of a Total Stromal Cell (TOST) Preparation Derived from the Rat’s Own Adipose Tissue on Wound Healing in Corrosive Esophagitis Induced in Rats

Oral Presentation 33

Biomechanical Design and In Vitro Model of a Dynamic Spring System Providing Automated Continuous Traction (AITS) in Long-Gap Esophageal Atresia

Oral Presentation 34

A New Era in Pediatric Functional Colorectal Management: Initial Clinical Experience from Turkey's First Ministry of Health–Supported Pediatric Bowel Therapy and Rehabilitation Center (BAREM)

Oral Presentation 35

Breathing, Pelvic Floor and Stabilization Exercise Training for Bowel Problems in Postoperative Hirschsprung’s Disease Children: A Preliminary Study

Oral Presentation 36

THE EFFECTIVENESS OF TENS APPLICATION IN THE TREATMENT OF CHILDREN WITH OPERED HIRSCHSPRUNG'S DISEASE WHO CONTINUE TO HAVE DEFECATION PROBLEMS

Oral Presentation 37

Currarino Syndrome from Early Diagnosis to Late Complications: Lessons from 8 Cases

Oral Presentation 38

Decision-making regarding surgical consultation in patients suspected of appendicitis: Pediatric appendicitis score or machine learning?

Oral Presentation 39

USE OF ARTIFICIAL INTELLIGENCE–SUPPORTED DECISION SYSTEMS IN THE DIAGNOSIS OF APPENDICITIS IN CHILDREN

Oral Presentation 40

Autotaxin Levels and Neutrophil/Lymphocyte Ratios in Pediatric Acute Appendicitis Cases: A Prospective Controlled Study

Oral Presentation 41

ENHANCING POSTOPERATIVE RECOVERY IN PEDIATRIC PATIENTS: OUTCOMES OF THE ERAS PROTOCOL IN COLORECTAL PROCEDURES

Oral Presentation 42

Surgical approaches and long-term functional outcomes in girls with congenital H-type anovestibular fistula and a normally positioned anus

Oral Presentation 43

Evaluation of the Long-Term Outcomes of Appendectomy Performed Using the SPICES (Single-Port Incisionless Intracorporeal Conventional Equipment Surgery) Technique in Children

Oral Presentation 44

Comparison of early and long-term outcomes between LA-TEPT and TEPT in left-sided Hirschsprung's disease: Identification of risk factors for postoperative stricture, enterocolitis and redo surgery

Oral Presentation 45

EVALUATION OF PRMT1 GENE EXPRESSION IN HIRSCHSPRUNG DISEASE AND ANALYSIS OF FINDINGS IN RELATION TO THE DEVELOPMENT OF HIRSCHSPRUNG-ASSOCIATED ENTEROCOLITIS

Oral Presentation 46

Minimally invasive versus open gastric pull-up for esophageal replacement in children: A retrospective comparative cohort study

Oral Presentation 47

International Survey on the Management of Pectus Carinatum: Is There a Consensus?

Oral Presentation 48

Development of a low-cost and realistic thoracoscopic lung resection model for minimally invasive surgical training

Oral Presentation 49

IS ENDOSCOPIC TREATMENT EFFECTIVE IN RECURRENT TRACHEOESOPHAGEAL FISTULA?

Oral Presentation 50

Comparison Of the Effectiveness of Dynamic Vacuum Therapy and Standard Vacuum Therapy in Pectus Excavatum

Oral Presentation 51

Key Determinants Guiding Treatment Algorithms in Pediatric Empyema: Five Years of Single-Center Experience

Oral Presentation 52

A novel perspective on pleurodesis following bulla/bleb resection in thoracoscopic treatment of spontaneous pneumothorax in children: coverage of the staple line with parietal pleural flap strips

Oral Presentation 53

Can artificial ıntelligence assist bronchoscopy decision-making? deep learning analysis of pediatric chest radiographs for differentiating foreign body aspiration from asthma

Oral Presentation 54

The role of atmospheric pressure changes in predicting the need for surgical intervention in children with primary spontaneous pneumothorax

Oral Presentation 55

Artificial Intelligence-Based Computer Tomography Volumetric Analysis in Pediatric Pneumomediastinum: Association with Clinical Symptoms and Management

Oral Presentation 56

Changing Clinical Approaches in the Treatment of Pectus Carinatum Over Time

Oral Presentation 57

Beyond imaging: The role of Collins-based size assessment and clinical management in adolescent large primary spontaneous pneumothorax

Oral Presentation 58

The impact of right-sided aortic arch on surgical outcomes in esophageal atresia: a systematic review

Oral Presentation 59

Does a negative chest CT exclude apical bullae? Surgical and pathological correlation in children with primary spontaneous pneumothorax

Oral Presentation 60

Smooth muscle phenotypic modulation in the pathogenesis of buried penis: the role of the miR-143/145–KLF4 axis and SMemb expression

Oral Presentation 61

Diagnostic Performance Of An Infrared Thermal Camera In Differentiating Testicular Torsion From Epididymitis In Children With Acute Scrotum: A Prospective Controlled Study

Oral Presentation 62

Comparative Molecular Expression Profiles of Smooth Muscle Myosin Heavy Chain Isoforms in the Processus Vaginalis of Pediatric Inguinal Hernia, Hydrocele, and Undescended Testis

Oral Presentation 63

Evaluation of Autophagy (p62, Beclin-1, LC3B, Ub) Expressions in Human Prepuce Across Different Age Groups

Oral Presentation 64

Radical Soft Tissue Mobilisation (Kelly Principle) for Exstrophy–Epispadias Complex: Fifteen-Year Experience.

Oral Presentation 65

IS THE TESTIS-SPARING APPROACH TRULY FUNCTIONAL? LONG-TERM ENDOCRINE AND EXOCRINE OUTCOMES AFTER PEDIATRIC TESTICULAR TORSION

Oral Presentation 66

Incomplete intermittent testicular torsion

Oral Presentation 67

Graft Survival, Complications and Clinical Outcomes in Pediatric Kidney Transplantation: a Single-Center Experience

Oral Presentation 68

Long-Term Results of Open Extravesical Detrusorraphy

Oral Presentation 69

Association of Lichen Sclerosus et Atrophicus with Recurrent Labial Adhesions in Children

Oral Presentation 70

Early outcomes of concurrent MACE and Mitrofanoff procedures for management of neuropathic fecal and urinary incontinence in children.

Oral Presentation 71

Predictors of Testicular Atrophy After Orchiopexy in Pediatric Testicular Torsion: Ischemia Duration or Degree of Torsion?

Oral Presentation 72

Histopathological Evaluation of Testicular Biopsies in Patients Aged 10 Years and Older with Undescended Testis

Oral Presentation 73

Investigation of the Relationship Between KRAS Mutations in the Cyst Epithelium and Anomalous Pancreaticobiliary Junction in Children Operated on for Choledochal Cysts

Oral Presentation 74

Pediatric hepatic hydatid cysts: recurrence risk factors following laparoscopic surgery–a 16‑year cohort analysis

Oral Presentation 75

Long-Term Outcomes of Patients Operated on for Choledochal Cysts During Childhood: From Childhood to Adulthood

Oral Presentation 76

Predictors of Transplant-Free Survival After Kasai Portoenterostomy: A Multicenter Cross-Sectional Study of Biliary Atresia

Oral Presentation 77

LIVER-SPARING SURGERY AND EXTENDED RESECTIONS PROVIDE COMPARABLE LONG-TERM SURVIVAL IN HEPATOBLASTOMA

Oral Presentation 78

Staged Management of Iatrogenic Bile Duct Injury Following Surgery for an Intra-abdominal Cystic Mass in Early Infancy: A Case Report

Oral Presentation 79

Resection-Oriented Strategy in Advanced Pediatric Liver Tumors with Major Vascular Involvement

Oral Presentation 80

Surgical Treatment of Pancreatic Duct Stones in Children: The Modified Puestow Procedure

Oral Presentation 81

Single-Center Experience with Rex Shunt in Children with Extrahepatic Portal Vein Thrombosis

Oral Presentation 82

Effectiveness of Oral Ursodeoxycholic Acid Therapy in Pediatric Cholelithiasis: A Two-Center Retrospective Study

Oral Presentation 83

Should Every Child with Hepatic Hydatid Cyst Undergo Surgery? A 10-Year Single-Center Experience with PAIR Treatment

Oral Presentation 84

Evaluation of the Distribution of Interstitial Cells of Cajal in the Human Extrahepatic Bile Ducts

Oral Presentation 85

Effects of Burn Wound Irrigation Solutions on Healing, Pain, Fear, and Anxiety: A Randomized Controlled Trial

Oral Presentation 86

Comparison of Platelet-Rich Plasma and Platelet-Rich Fibrin in the healing of ischemic intestinal anastomoses

Oral Presentation 87

Comparative efficacy of platelet-rich plasma and injectable platelet-rich fibrin in experimental testicular torsion

Oral Presentation 88

Histopathological evaluation of the therapeutic potential of human umbilical cord mesenchymal stem cell-derived conditioned medium in experimental blunt renal trauma

Oral Presentation 89

Minimally Invasive Approaches for Pediatric Primary Obstructive Megaureter: A Prospective Comparative Study

Oral Presentation 90

Comparison of the therapeutic efficacy of AmnioMax and methylprednisolone in an experimental corrosive esophageal injury model

Oral Presentation 91

Effects of Total Stromal Cells Derived from Adipose Tissue on Wound Healing in Rat Burn Model

Oral Presentation 92

The Effect of Virtual Reality Headset Use on Pain, Comfort, and Psychosocial Symptoms in Children Undergoing Hypospadias Surgery: A Randomized Controlled Trial

Oral Presentation 93

Virtual Reality Training Enhances Nuss Procedure Learning in Pediatric Surgery Residents

Oral Presentation 94

Combined Hypertonic Saline Injection and Anal Cerclage (“Double Hit”) for Idiopathic Partial Rectal Prolapse in Children: A Prospective Study

Oral Presentation 95

Extracorporeal Ovarian Transposition Via Reduced-Port Laparoscopic Surgery In Pediatric Patients

Oral Presentation 96

Parenchyma-Sparing Surgery for Pediatric Solid Pseudopapillary Neoplasms: Is Pancreaticoduodenectomy Always Necessary?

Oral Presentation 97

Do image-defined risk factors predict the operative field? A three-timepoint concordance analysis in neuroblastoma surgery

Oral Presentation 98

Beyond surgery: Long-term urinary and bowel functions after sacrococcygeal teratoma resection

Oral Presentation 99

Is there a limit for minimal invasive surgery in pediatric thoracic neurogenic tumor?

Oral Presentation 100

Malignancy Prediction of Bethesda Categories in Fine-needle Aspiration Biopsy of the Thyroid in Children

Oral Presentation 101

Pediatric breast disorders: 5 year experience and a proposed risk-based management algorithm

Oral Presentation 102

The Value of the Preoperative Cyst-to-Ovary Ratio in Predicting Ovarian-Sparing Surgery in Pediatric Benign Ovarian Masses

Oral Presentation 103

Pediatric cervical lymph node biopsy: Can anatomical localization predict malignancy?

Oral Presentation 104

Effects of Beta-Catenin, PHOX2B, and ALK Expression on Prognosis and Surgical Outcomes in Intermediate- and High-Risk Neuroblastoma

Oral Presentation 105

Posterior sagittal approach in pediatric retrorectal masses: surgical and long-term functional outcomes

Oral Presentation 106

Compliance of Surgeries for Pediatric Neuroblastic Tumors with IPSO Guidelines

Oral Presentation 107

How Innocent Are Thyroid Nodules in Children? Pathological Outcomes After Thyroidectomy and Our Surgical Experience

Oral Presentation 108

Prenatally Diagnosed Cervicofacial Venolymphatic Malformations: Do They Represent a Distinct Clinical Entity?

Oral Presentation 109

An evaluation of matrix metalloproteinase-2 (Mmp-2) expression in patent processus vaginalis of children with common inguinoscrotal pathologies

Oral Presentation 110

Early Postoperative Management Within a Pediatric ERAS Protocol: Retrospective Analysis of the Initial Pain and Comfort Outcomes

Oral Presentation 111

Shear Wave Elastography and Microvascular Imaging of the Spermatic Cord Before and After Surgery for Pediatric Inguinal Canal Pathologies: A Prospective Study

Oral Presentation 112

Learning Percutaneous Internal Ring Suturing During Pediatric Surgery Residency: A Single-Center Experience

Oral Presentation 113

A Novel Nutritional Screening Tool for the Assessment of Preoperative Malnutrition and Prediction of Surgical Complications in Children: Pediatric Perioperative Nutrition Screen (Pediatric-PONS)

Oral Presentation 114

Assessment of Informed Consent Skills Following Standardized Parent Encounters in Pediatric Surgery Residents

Oral Presentation 115

Combined Single Port Liposuction and Pull-Through Gland Excision in Adolescent Gynecomastia

Oral Presentation 116

Outcomes of Intraoperative Nerve Monitoring in Total Thyroidectomy in Children and Evaluation of Its Efficacy in Preventing Nerve Injury

Oral Presentation 117

Professional motivation, career goals, and future expectations of pediatric surgery residents in Turkey: A comparison of resident and trainer perspectives

Oral Presentation 118

Investigation of the effect of the Shehata Traction Orchiopexy Technique on the testicular resistive ındex in patients undergoing unilateral orchiopexy

Video Presentation 1

How I Do It: Indocyanine Green Administration in Pediatric Surgery

Video Presentation 2

Laparoscopy-assisted anorectoplasty for an anorectal malformation with a rectoprostatic fistula: Laparoscopic fistula ligation and pull-through technique

Video Presentation 3

The Role of Robotic Surgery in Unresectable Bilateral Thoracic Ganglioneuroblastoma Encasing the Aorta

Video Presentation 4

Treatment of a Duodenal Fistula Developing Following a Firearm Injury Using an Endoscopic Stent: An Alternative Approach to Surgery

Video Presentation 5

Laparoscopy-Guided Inguinal Sclerotherapy for a Giant Retroperitoneal Cystic Lymphangioma

Video Presentation 6

Robotic Surgical Management of a Retroperitoneal Paraganglioma: A Case Report

Video Presentation 7

Thoracoscopic repair of a right anterolateral diaphragmatic hernia: a premature newborn case

Video Presentation 8

Thoracoscopy-Assisted Chest Wall Tumor Resection with Partial Rib Excision and Intrapleural Mesh Reconstruction in a Wilms Tumor Survivor

Video Presentation 9

A Case Report of an Atypically Located Intra-abdominal Testis

Video Presentation 10

Total thymectomy via VATS (Video-Assisted Thoracoscopic Surgery) in a Pediatric Patient with Resistant Generalized Myasthenia Gravis

Video Presentation 11

Robotic-Assisted Kasai Portoenterostomy in Biliary Atresia: A Case Report and Technical Considerations

Video Presentation 12

A minimally invasive alternative to excisional surgery for pilonidal sinus disease: Laser ablation combined with EPSiT

Video Presentation 13

A hidden hazard in Calot’s triangle: Laparoscopic management of a posterior paracystic Moynihan (Caterpillar) hump

Case Report 1

Delayed Diagnosis of Gallbladder Perforation and Bile Peritonitis Following Blunt Abdominal Trauma: A Rare Case Report

Case Report 2

PERCUTANEOUS DRAINAGE AND ANGIOEMBOLIZATION AS A SALVAGE STRATEGY IN HIGH- GRADE BLUNT LIVER INJURY IN AN ADOLESCENT

Case Report 3

Can ICG Angiography Predict the Viability of Ischemic Small Bowel?: A Case of Neonatal Midgut Volvulus Managed with Staged Laparotomies

Case Report 4

Successful treatment of superior mesenteric artery syndrome with the Strong procedure: A case report

Case Report 5

Redo VATS Excision of an Esophageal Diverticulum: A Rare Symptomatic Lesion Following Esophageal Atresia Repair

Case Report 6

AMPULLARY HAMARTOMATOUS POLYPS CAUSING ACUTE PANCREATITIS IN A TODDLER WITH PEUTZ-JEGHERS SYNDROME MIMICKING INTUSSUSCEPTION

Case Report 7

An Ultrarare Case Report: Giant Gastric Diverticula and Perforation in a Patient with Ogden Syndrome

Case Report 8

A Rare Anomaly of the Biliary System: Gallbladder Duplication

Case Report 9

Complex Surgical Anatomy in Heterotaxy-Associated Syndromic Biliary Atresia: Coexisting Preduodenal Portal Vein, Malrotation, and Rare Arterial Variants

Case Report 10

Ventriculocholecystic Shunting as a Salvage Procedure in Complex Pediatric Hydrocephalus: A Case Report Highlighting Multidisciplinary Collaboration Between Neurosurgery and Pediatric Surgery

Case Report 11

Indocyanine Green-Assisted Thoracoscopic Repair of Recurrent Tracheoesophageal Fistula in a Pediatric Patient

Case Report 12

Management of fatal chylothorax developing in gorham-stout syndrome: a case report

Case Report 13

Recurrent Laryngeal Nerve Monitoring in H-Type Tracheoesophageal Fistula Repair in a Child with Unilateral Vocal Cord Paralysis: A Case Report

Case Report 14

Fetal intervention to definitive surgery: A case of macrocystic Congenital Pulmonary Airway Malformation treated with Thoracoamniotic shunt

Case Report 15

Endobronchial granulation tissue in premature infant: effective treatment with argon plasma koagulation

Case Report 16

Intraoperative organ-preserving surgical management of severe congenital esophageal stenosis identified during primary repair of type C esophageal atresia: a rare neonatal case report

Poster 1

Indications for Stoma Formation and Timing of Stoma Closure in Neonates: A Single-Center Retrospective Experience

Poster 2

Clinical Spectrum And Mortality Risk Factors İn Congenital Jejunoileal Atresia: A 15-Year Retrospective Study

Poster 3

Surgical management of gastrointestinal perforations in neonates: Is stoma still the safest option?

Poster 4

Concordance Between Imaging and Surgical Findings in Necrotizing Enterocolitis: Can Abdominal Ultrasonography Predict the Need for Surgery?

Poster 5

The Effect of Surgical Intervention Before Pneumoperitoneum Appearance on Bowel Length in Necrotizing Enterocolitis

Poster 6

Predictors of Chest Tube Duration in Neonatal Pneumothorax Requiring Tube Thoracostomy

Poster 7

Successful Management of Abdominal Compartment Syndrome With a Silo Following Congenital Diaphragmatic Hernia Repair: A Case Report

Poster 8

Giant sacrococcygeal teratoma excised within the first 6 hours of life due to rupture risk: A case report

Poster 9

Efficacy and Safety of Transanastomotic Feeding Tubes in Patients with Congenital Duodenal Obstruction: A Systematic Review and Meta-Analysis

Poster 10

A Giant Mature Teratoma Arising from the Porta Hepatis Diagnosed Prenatally in a Neonate: A Rare Case Report

Poster 11

Optimizing Neonatal Congenital Diaphragmatic Hernia Outcomes

Poster 12

Central Vascular Access for Small Infants in The Neonatal Intensive Care Unit: Tertiary Care Center Experience

Poster 13

Beyond Meconium Ileus: Hidden Diagnoses and Unexpected Outcomes in Neonates with Meconium-Related Intestinal Obstruction

Poster 14

Aspiration versus Surgical Management in Neonatal Ovarian Cysts: A Systematic Review and Meta-Analysis of Ovarian Tissue Preservation Outcomes

Poster 15

The Role of Indocyanine Green Fluorescence Imaging in Assessing Bowel Viability in a Neonate with Necrotizing Enterocolitis: A Case Report

Poster 16

Stepwise Endoscopic Management of Incomplete Prepyloric Web in Children: A Four-Patient Case Series

Poster 17

The Ligament Hidden Behind The Pain: Surgical Management of Two Cases of Median Arcuate Ligament Syndrome

Poster 18

Treatment-resistant superior mesenteric artery syndrome successfully managed with a nasojejunal tube

Poster 19

A Rare Cause of Recurrent Non-Bilious Vomiting: Prepyloric Web

Poster 20

Changing Trends in Gastrostomy Techniques and Comparison of Clinical Outcomes in Children

Poster 21

Latex-Containing Intestinal Bezoar: A Rare Pediatric Case Presenting With Ileus

Poster 22

Diagnostic challenges in incomplete duodenal obstruction: a case of fenestrated duodenal web and concomitant malrotation in a 7-month-old infant

Poster 23

Giant Bilobulated Congenital Pancreatic Cyst Mimicking a Mesenteric Cyst in a 1-Year-Old Girl: A Case Report

Poster 24

An uncommon cause of small bowel obstruction: jejunal trichobezoar

Poster 25

Massive pneumoperitoneum: intestinal perforation? / Macklin effect?

Poster 26

A surgical emergency masquerading as appendicitis: Valentino syndrome

Poster 27

Duodenal perforation associated with iron chelator therapy in a pediatric patient with beta-thalassemia major: A case report and review of the literature

Poster 28

Beyond the Fairy Tale: Giant Gastroduodenal Trichobezoar (Rapunzel Syndrome) in an Adolescent Girl

Poster 29

Acute Gastric Necrosis and Perforation Leading to Septic Shock After Spoiled Fish Consumption: A Rare Case Report

Poster 30

Foreign body impaction in a duodenal windsock deformity

Poster 31

Distribution of Lower Urinary Tract Dysfunction in Children Who Underwent Cohen Ureteroneocystostomy for High-Grade Vesicoureteral Reflux

Poster 32

Renalase: A potential biomarker for prioritizing DMSA in the top-down approach to vesicoureteral reflux

Poster 33

Same Biomarkers, Different Clinical Implications in Pediatric Gonadal Torsion

Poster 34

Anatomical variations and short- and long-term outcomes of surgical interventions in girls with Herlyn-Werner-Wunderlich Syndrome and anorectal malformation: A series of 17 cases

Poster 35

Shehata Technique Versus Fowler-Stephens Orchidopexy in Intra-Abdominal Testis: An Updated Systematic Review and Meta-Analysis

Poster 36

Retrospective analysis of uterine and renal malformation variants in girls with Herlyn -Werner-Wunderlich Syndrome

Poster 37

HOME REMOVAL OF DOUBLE-J STENTS AFTER PAEDIATRIC PYELOPLASTY: A PROSPECTIVE STUDY

Poster 38

Congenital Obstructive Vaginal Anomalies: A Single-Center Experience with Surgical Management of 13 Patients

Poster 39

Congenital Ureteral Shortening with Kinking Causing Functional Obstruction and Recurrent Urolithiasis in a Child with Hemihyperplasia

Poster 40

Genetic Analysis of Gonadal Tissue in Patients with Disorders of Sex Development

Poster 41

Separation of ischiopagus conjoined twins with complex colorectal and urologic anomalies: a case report

Poster 42

Early Clinical Experience with Postoperative Hyperbaric Oxygen Therapy After Pediatric Testicular Torsion

Poster 43

Intravesical Knotting of an Electrical Cable Protruding from the Urethral Meatus in an Adolescent Boy

Poster 44

Comparative Outcomes of Minimally Invasive and Open Peritoneal Dialysis Catheter Insertion in Children: A Systematic Review and Meta Meta-Analysis

Poster 45

A Rare Migration Anomaly: Experience with Ipsilateral Orchiopexy in Crossed Testicular Ectopia

Poster 46

The Impact of a Specialist Nurse–Led Multidisciplinary Care Model on the Management of Pediatric Functional Constipation: Outcomes from the BAREM Pilot Implementation

Poster 47

Effects of Mothers’ Behavioral and Temperamental Characteristics on the Development of Functional Constipation in Infants: A Case-Control Study

Poster 48

Laser Ablation Guided by Flexible Fistuloscopy in Pilonidal Sinus Surgery

Poster 49

Differences in microbiota profiles in simple and complex appendicitis cases and their impact on treatment planning

Poster 50

Revision surgery in anorectal malformations: Reasons and solutions

Poster 51

Purse-String Technique for Pediatric Stoma Prolapse: A Minimally Invasive Approach Compatible with ERAS Principles

Poster 52

Comparison of Treatment Methods, Primarily Methylprednisolone Treatment and Hydrostatic Reduction, in Patients Diagnosed with Intussusception: The Experiences of One Center

Poster 53

Beyond the classic triad: The value of ultrasonographic segment length in predicting the need for surgical intervention in pediatric intussusception

Poster 54

Surgical and functional outcomes of laparoscopic-assisted transanal pull-through for Hirschsprung disease in pediatric patients: outcomes of two different techniques

Poster 55

Ultrasonographic Measurement of Appendiceal Diameter: Correlation with Histopathological Measurements and Diagnostic Value in Pediatric Acute Appendicitis

Poster 56

Post-Pull-Through Enterocolitis in Hirschsprung Disease: Association With Extended Aganglionosis And Obstructive Complications

Poster 57

Can machine learning models differentiate between complicated and uncomplicated appendicitis cases in the preoperative period?

Poster 58

Refractory Neonatal CIPO with Life-Threatening Arrhythmias Associated with CACNA1C and RYR2 Variants: A Case Report

Poster 59

PEDIATRIC PERIANAL ABSCESS AND FISTULA: DISTINCTION BETWEEN TRUE RECURRENCE AND PROGRESSION WITH CLINICAL DETERMINANTS

Poster 60

Independent predictors of major postoperative complications in pediatric anorectal malformations: a single-center retrospective cohort study

Poster 61

ASSOCIATION BETWEEN BODY MASS INDEX AND POSTOPERATIVE OUTCOMES FOLLOWING PEDIATRIC APPENDECTOMY: A RETROSPECTİVE ANALYSIS

Poster 62

A Retrospective Comparison of the Haller Index and Titanium Index in Predicting the Number of Bars Required for Pectus Excavatum Repair

Poster 63

Indocyanine Green Fluorescence-Guided Thoracoscopic Lobectomy for Pediatric Congenital Pulmonary Airway Malformation Using a Bronchial Blocker for Single-Lung Ventilation: A Case Report

Poster 64

Presence of a right tracheal bronchus in delayed foreign body aspiration: an advantage for the patient, a disadvantage for the surgeon?

Poster 65

Multidisciplinary Aerodigestive Reconstruction Following Extensive Caustic Injuries Involving the Oropharynx and Esophagus

Poster 66

Psychosocıal Burden and Treatment Motivation in Pectus Excavatum: Analysis of Parent–Child Perception Differences

Poster 67

Transthoracic Belsey Mark IV fundoplication in pediatric patients with a history of complex abdominal surgery: experience with two cases

Poster 68

RIGHT CONGENITAL DIAPHRAGMATIC HERNIA (CDH) ASSOCIATED WITH HEPATO-PULMONARY FUSION (HPF): CASE PRESENTATION AND REVIEW OF LITERATURE

Poster 69

Rasmussen Aneurysm Secondary to Tuberculosis Developing in the Setting of Type 1 Diabetes Mellitus

Poster 70

Impact of Diagnostic Delay on Bronchoscopic Outcomes in Children with Foreign Body Aspiration: A Seven-Year Single-Center Experience

Poster 71

Evaluation of the efficacy of nonoperative treatment modalities in chest wall deformities

Poster 72

Defining Surgical Indications in Pediatric Pulmonary Hydatid Cyst Disease: Long-Term Results of Conservative Management

Poster 73

Effect of prewarming rigid bronchoscopic instruments on perioperative outcomes in children with suspected foreign body aspiration

Poster 74

Mediastinal Mature Teratoma Causing Persistent Respiratory Distress Following a Thoracoabdominal Jejunal Duplication Cyst Mimicking Congenital Diaphragmatic Hernia: A Rare Case Report

Poster 75

Use of the correction index and surgical outcomes in minimally invasive repair of pectus excavatum (MIRPE) in children

Poster 76

Extrapulmonary sequestration incidentally detected in a patient with spontaneous pneumothorax

Poster 77

Vacuum bell therapy for pectus excavatum: A single-center experience based on an objective treatment endpoint

Poster 78

Retrospective Evaluation of Surgically Managed Female Genital Trauma and Clavien-Madadi Complication Classification

Poster 79

Simultaneous splenic and renal arterial intimal injury in an adolescent with blunt abdominal trauma: non-operative management and treatment of complications secondary to ischemia

Poster 80

Can Computed Tomography Be Reduced in Children With Blunt Thoracic Trauma?

Poster 81

Wound healing dynamics and determinants of severity and treatment success in pediatric extravasation injuries: a retrospective cohort study

Poster 82

More than meets the eyes: Traumatic abdominal wall hernia following handlebar injury with intact skin in a child

Poster 83

An Unwanted Consequence of a Traditional Practice: Chemical Burns Due to Garlic

Poster 84

Relationship between accident mechanism and intestinal perforation localization in cases with subdiaphragmatic free air after blunt trauma: a series of six cases

Poster 85

Bicycle-Related Injuries in Children: A Summer Hazard

Poster 86

The Impact Of Caffeine Citrate On the Development of Necrotizing Enterocolitis in Neonatal Rats

Poster 87

Development of a Low-Cost and Realistic Thoracoscopic Diaphragmatic Hernia Model for Minimally Invasive Surgical Training

Poster 88

Demonstrating The Protective Effect of Colchicine and N-Acetyl Cysteine On Bilateral Testicular Damage Caused By Unilateral Testicular Torsion: Experimental Rat Model

Poster 89

Surgical management of rectal injuries in children: a series of four cases

Poster 90

Girls or Boys: Who Is More Likely to Be Seriously Injured? A Cohort Study of Pediatric Genital Trauma

Poster 91

ORGAN-PRESERVING SURGERY FOR TESTICULAR RUPTURE FOLLOWING BLUNT SCROTAL TRAUMA CAUSED BY PEER BULLYING: A RARE PEDIATRIC CASE

Poster 92

Traumatic Urethrocutaneous Fistula: A Case Report

Poster 93

Association of Polysplenia, Malrotation, and Splenic Torsion Without BASM Syndrome: Two Rare Cases

Poster 94

A Rare and Complex Clinical Presentation: Coexistence of Torsioned Intraabdominal Hibernoma and Hepatic Hamartoma

Poster 95

Biliary Tract Rhabdomyosarcoma Requiring Liver Transplantation: A Challenging Surgical and Oncological Dilemma

Poster 96

Unexpected Histopathological Findings in Pediatric Cholecystectomy Specimens

Poster 97

Gallbladder giant cholesterol polyp in an adolescent: A rare cause of abdominal pain

Poster 98

Double-lumen cystic duct: a rare surgical pitfall during laparoscopic cholecystectomy

Poster 99

Akut Pankreatit ile Başvuran Bir Çocukta Koledokosel: Endoskopik Yönetim

Poster 100

Mesenchymal Hamartoma Mimicking Cystic Liver Disease

Poster 101

Cholecystectomy for Spontaneous Gallbladder Perforation in a Toddler: A Case Report

Poster 102

Preoperative biliary ultrasonography before laparoscopic cholecystectomy: May it guide the reduction of complications?

Poster 103

A rare subtype of biliary atresia: report of two cases with cystic biliary atresia

Poster 104

Organ-Preserving Wirsungojejunostomy for Complete Proximal Pancreatic Transection Following Bicycle Handlebar Injury in a Child: A Case Report and Review of the Literature

Poster 105

Evaluation of surgical treatment pediatric pancreatic solid pseudopapillary tumors

Poster 106

Conservative management of splenic artery aneurysm rupture with coil embolization

Poster 107

Cholecystectomy in Pediatric Cholelithiasis: A Twelve-Year Single-Center Experience

Poster 108

Reconstruction with Dual Mesh After Neoadjuvant Chemotherapy in Pediatric Chest Wall Ewing Sarcoma: A Case Report

Poster 109

A 25-Year Single-Center Experience with Appendiceal Neuroendocrine Tumors in Children: Long-Term Follow-up Outcomes

Poster 110

Diagnostic Approach, Surgical Selection, and Postoperative Management in Pancreatic Solid Pseudopapillary Tumors

Poster 111

Giant Retrosternal Osteochondroma in Multiple Hereditary Exostoses: Total Sternum Resection and Long-Term Reconstruction Outcomes

Poster 112

Diagnostic Limitations of Fine-Needle Aspiration Biopsy in Pediatric Thyroid Malignancy: Cytohistopathological Discordance and the Surgical Decision-Making Process

Poster 113

Giant Uterine Epithelioid Leiomyoma in a Premenarcheal Girl: The Youngest Patient in the Literature

Poster 114

Clinical and Ultrasonographic Predictors of Malignancy in Childhood Thyroid Nodules

Poster 115

Discordance Between Macroscopic Complete Resection and Microscopic Margin Status in Pediatric Adrenal Neurogenic Tumors

Poster 116

Colorectal Cancer in Children: Surgical Challenges and the Emerging Role of Hyperthermic Intraperitoneal Chemotherapy

Poster 117

Giant Wilms tumor mimicking neuroblastoma with markedly elevated NSE: Diagnostic challenge and surgical management

Poster 118

Ovarian sparing surgery in pediatric ovarian masses: Between oncologic safety and fertility concerns

Poster 119

Impact of Perioperative Findings on Long-Term Outcomes in Sacrococcygeal Germ Cell Tumors

Poster 120

When Should Breast-Origin Malignancy Be Considered in Childhood?

Poster 121

Laparoscopic excision of a pelvic ganglioneuroma presenting with hypermenorrhea: a rare pediatric case

Poster 122

Approach to Radiological Suspicion of Renal Cell Carcinoma in a Tuberous Sclerosis Complex Case: Nephron-Sparing Surgery

Poster 123

Mixed Malignant Germ Cell Tumor Presenting with Ovarian Torsion in a Premenarcheal Girl: The Role of Preoperative Tumor Markers in Surgical Decision-Making

Poster 124

Safety and Efficacy of Nephron‐Sparing Surgery inBilateral Wilms Tumors: A Systematic Review andMeta‐Analysis

Poster 125

Congenital Neuroblastoma Mimicking Sacrococcygeal Teratoma: A Case Report

Poster 126

Parental Comprehension of and Satisfaction with the Informed Consent Process in Elective Pediatric Surgery

Poster 127

Standardized Nonoperative Management for Pediatric Acute nonperforated Appendicitis: Clinical Outcomes From a Tertiary Referral Center

Poster 128

Initial defect diameter and spontaneous closure of pediatric umbilical hernias before age five: an exploratory risk-stratification study

Poster 129

Current Approaches of Pediatric Surgeons in Türkiye to the Management of Acute Appendicitis: A Survey Study

Poster 130

Outcomes of Thyroid Surgery in Children

Poster 131

Comparison of the Efficacy of Hypochlorous Acid and Povidone-Iodine in Wound Dressing in Pilonidal Sinus Patients Presenting with Infection: Preliminary Results of a Non-Inferiority Study

Poster 132

Cystic intestinal duplication across different bowel segments: a report of two cases with divergent presentations

Poster 133

The Effect of Showing Animated and Virtual Reality Cartoons on Pain After Inguinoscrotal Surgery

Poster 134

Reporting Standards and Methodological Practices of Meta-Analyses Published in the Three Leading Pediatric Surgery Journals

Poster 135

Changing trends in surgical management and outcomes of congenital diaphragmatic hernia: a 17 year era-based institutional review

Poster 136

Which children require more than conservative management? factors predicting the need for minimally ınvasive treatment in pediatric pilonidal sinus disease

Poster 137

PERCUTANEOUS DİLATATİONAL TRACHEOSTOMY UNDER FLEXİBLE BRONCHOSCOPY GUİDENCE THROUGH LARYNGEAL MASK: A NOVEL AND SAFE TECHNİQUE FOR PEDİATRİC PATİENTS

Poster 138

The Integration of Robotic Technology into Laparoscopy: The Use of Multi-Jointed ArtiSential in Pediatric Surgery

Poster 139

Comparative Outcomes of Robotic, Laparoscopic, and Open Splenectomy: A Systemic Review and Meta-Analysis From Pediatric Surgery Meta-Analysis Study Group (PESMA)

Poster 140

Vessel Loop as a Subcutaneous Drain in Pediatric Stoma Closure: A Pilot Study on Feasibility, Improving Wound Healing, and Reducing Complications

Poster 141

Blue rubber bleb Nevus Syndrome; Presentation and management.

Poster 142

REAL-TIME ASSESSMENT OF OVARIAN AND TUBAL PERFUSION WITH INDOCYANINE GREEN (ICG) FLUORESCENCE ANGIOGRAPHY IN PEDIATRIC ADNEXAL TORSION

Poster 143

Vulvar lipoma in the neonatal period: A rare case, differential diagnosis, and management

Poster 144

Fatal Abdominal Burden: A Case Report of a 17-Year-Old Body Packer

Poster 145

Analysis of Clinical Conditions with Signal Loss in Indocyanine Green (ICG) Fluorescent Imaging

Poster 146

Surgical management of adolescent breast masses: a single-center clinical experience

Poster 147

Evaluation of Preoperative Surgical Decisions and Surgical Outcomes in Pediatric Breast Masses

Poster 148

Is routine postoperative day-10 outpatient follow-up necessary in pediatric day-case surgery? Preliminary results

Poster 149

Ovarian Torsion in Infants Younger Than One Year: A Sixteen-Year Single-Center Retrospective Study

Poster 150

Which Patients Should Receive Crystallized Phenol, and When Should Surgery Be Considered in Pediatric Pilonidal Sinus Disease? A Series Of 547 Patients

Poster 151

Long-Term Ovarian Function, Follicular Development, and Atrophy After Pediatric Ovarian Torsion

Poster 152

Approach to midline cervical cysts in childhood: surgical experience in 31 cases

Poster 153

THE TRUTH BETWEEN THE SUTURES IN PEDIATRIC SURGERY: THREE DECADES OF EVOLVING EXPERIENCE, EVIDENCE, AND ETHICS

Poster 154

An age-dependent surgical approach to ankyloglossia: A retrospective analysis of 612 cases over fifteen years

Poster 155

Clinical Safety versus Diagnostic Performance: Evaluating USG and MRI in Ovarian Torsion via Sensitivity-Weighted Fβ Metrics

Poster 156

Approach to Giant Adnexal Masses in the Pediatric and Adolescent Period: A 10‑Year Retrospective Analysis of 26 Cases

Poster 157

Clinical Approaches to Removing Long-Term Stuck Pediatric Infusaport

Poster 158

10 Cases of OHVIRA Syndrome Followed Over 6 Years in Our Center: Complex Additional Anomalies and Our Clinical Experience

Poster 159

Adolescent OHVIRA Syndrome Treated by Vaginal Septum Excision: A Case Report

Poster 160

Predictors of Recurrence in Prepubertal Girls Undergoing Manual Separation for Complete Labial Adhesion: The Protective Role of Topical Estrogen

Poster 161

A Rare Cause of Acute Abdomen in an Adolescent Girl: OHVIRA Syndrome

Poster 162

Endoscopic laser ablation for bladder hemangioma in a child with Down syndrome

Poster 163

Does Redo First-Stage Traction Affect Outcomes After Staged Laparoscopic Traction Orchidopexy? A Long-Term Cohort Study

Poster 164

Retrospective evaluation of patients undergoing hypospadias surgery using the snodgrass technique

Poster 165

Persistent Hydrosalpinx and Recurrent Isolated Tubal Torsion Following Perforated Appendicitis: A Case Report

Poster 166

Outcomes of Buried Penis Repair Without Dartos Fascia Excision in Children: A Retrospective Study

Poster 167

Isolated Giant Renal Hydatid Cyst in the Pediatric Age Group: A Report of Two Cases

Poster 168

Circumcision-Related Complications in Pediatric Patients: A Tertiary Center Experience

Poster 169

Histopathological Characteristics and Viable Tissue in Testicular Regression Syndrome Remnants: A 15-Year Retrospective Study

Poster 170

Endoscopic subureteric injection in the treatment of primary vesicoureteral reflux: A single-center experience

Poster 171

Penile and inguinoscrotal pathologies in children requesting circumcision

Poster 172

Exploratory value of complete blood count-derived parameters in differentiating testicular torsion from epididymo-orchitis in children with acute scrotum

Poster 173

Expanding indications of cystoscopy and urethrocystoscopy in pediatric urological practice

Poster 174

Diagnostic Value of Neutrophil-to-Lymphocyte Ratio, Platelet-to-Lymphocyte Ratio and Systemic Immune-Inflammation Index in Predicting Complicated Pediatric Appendicitis: A Retrospective Analysis of 437 Cases

Poster 175

A challenging case of IgG4 related sclerosing mesenteritis mimicking mesenterial tumor in a 10 years old male child

Poster 176

The Role of Parental Self-Efficacy and Parenting Attitudes in Preschool Children with Functional Constipation

Poster 177

Genitourinary anomalies in children with anorectal malformations: a prospective study

Poster 178

Intraoperative Suspicion of Crohn's Disease in Pediatric Patients Operated for Acute Abdomen: Diagnostic Power of Macroscopic Findings and Clavien-Madadi Classification

Poster 179

High Body Mass Index independently predicts wound complications after appendectomy in children

Poster 180

Non operative treatment of acute appendicitis: what we have learned after 10 years experience

Poster 181

Clinical Profile and Surgical Management of Hirschsprung's Disease: A 5 Year Retrospective Study

Poster 182

Colonic intussusception triggered by a juvenile polyp protruding from the anal canal: a case report

Poster 183

The Parasite Hidden Behind the Bladder: Primary Retrovesical Hydatid Cyst

Poster 184

Long-Segment Hirschsprung Disease and Total Colonic Aganglionosis: A Comparison of Functional and Clinical Outcomes

Poster 185

Clinical factors associated with the presence of ectopic mucosa in meckel's diverticulum

Poster 186

Persistent cloaca from childhood to adulthood: Evaluation of surgical course, long-term continence, and quality of life in 28 patients

Poster 187

Cecal perforation secondary to toothpick ingestion and its laparoscopic management: A rare case report

Poster 188

Determination of Predisposing Factors for Predicting the Likelihood of Recurrence in Childhood Intussusception Cases: Analysis of Long-Term Single-Center Outcomes

Poster 189

Spontaneously Perforated Meckel’s Diverticulum in a Preterm Twin: A Rare Cause of Neonatal Pneumoperitoneum