SCIENTIFIC PROGRAM

OP-01 An objective parameter in the diagnosis of foreign body aspiration from chest x-ray: density measurement using the imagej program
OU Dedeler, O Ulusoy, O Ateş, FG Hakgüder, M Olguner, FM Akgür

OP-02 Management strategies and surgical outcomes in esophageal atresia with proximal tracheoesophageal fistula (Gross Types B and D): Insights from the Turkish Esophageal Atresia Registry
Ü Çeltik*, Ç Ulukaya Durakbaşa**, G Şalcı***, T Soyer****, SA Bostancı*****, A Karaman******, AE Hakalmaz*******, İ Çiftçi********, A Parlak*********, D Demirel**********, G Göllü***********, B Çığşar Kuzu************, İ Akkoyun*************, H İlhan**************, ŞS Kılıç***************, O Uzunlu****************, A Süzen*****************

OP-03 Evaluation of the results of multidisciplinary esophageal atresia outpatient clinic
PN Cinel*, F Eren**, F Zirek***, İ Erensoy****, S Hepçin*****, B Dağdemir Ezber*, S Hancıoğlu*, B Yağız*, BD Demirel*

OP-04 Evaluation of quality of life in patients with H-type tracheoesophageal fistula with esophageal atresia quality of life questionnaire
MF Yalabık*, Ö Boybeyi**, T Soyer**

OP-05 An unusual cause of airway obstruction: Plastic bronchitis
Ö Kılıç Bayar*, A Ertürkmen*, AP Ergenekon**, CA Yıldız**, G Kıyan*

OP-06 Posterior Tracheopexy in Patients with Esophageal Atresia and Tracheoesophageal Fistula
C Aşman Topsakal, G Şalcı, HS Yalçın Cömert, M İmamoğlu, H Sarıhan

OP-07 Excision with VATS (video-assisted thoracoscopic surgery ) in pediatric mediastinal masses : A single center experience
Y Dere Günal, Ö Bolat, Ö Çağlar, T Acer Demir

OP-08 Surgical management of primary spontaneous pneumothorax
S Sancar, M Anayurt, M Şentürk, F Çınar, S Dayı

OP-09 Thoracoscopic Internal Traction in Long-Gap Esophageal Atresia: An Analysis of Success, Failure, and Complications
Ü Çeltik*, C Şahutoğlu**, C Özcan*, Z Dökümcü*

OP-10 Surgical Outcomes of Pediatric Patients Undergoing Nissen Fundoplication for Gastroesophageal Reflux Disease
MN Gürel*, SA Bostancı**, VS Çayhan*, EE Erten*, AN Abay*, A Ertürk**, Cİ Öztorun**, S Demir***, MN Azılı**, E Şenel**

OP-11 Evaluation of postcholecystectomy syndrome in pediatric cases
O Kağnıcı, ÖA Karkıner, M Can, A Şencan

OP-12 POSITIONING THE TIP OF THE UMBILICAL VEIN CATHETER IMPACTS ON THE RISK OF DEVELOPMENT OF PORTAL VEIN THROMBOSIS IN NEWBORN PATIENTS
M Karayazılı*, Ü Çeltik*, D Terek**, Ö Altun Köroğlu***, O Ergün*

OP-13 Can the APRI score predict jaundice clearance and predict survival with a native liver in patients with Biliary Atresia?
G Gökdeniz, Ö Özden, R Tuncer, ŞS Kılıç, S Türker Çolak, K Tutuş

OP-14 Assessment of Gastro-Intestinal Related Quality of Life in Postcholecystectomy Syndrome in Childhood
MB Çeliksu*, T Soyer*, UE Arslan**, Ö Boybeyi*

OP-15 Multidisciplinary approach to congenital hyperinsulinism and analysis of long-term outcomes
B Dölek*, KK Cerit*, T Güran**, B Haliloğlu**, B Gürpınar Tosun**, G Öztürk***, S Demircioğlu**, G Kıyan****

OP-16 Surgical Management Of Pancreatic Solid Pseudopapillary Tumor: Resection Versus Enucleation
Ü Çeltik, A Çelik, MO Ergün

OP-17 Single-session treatment of choledochal stones in children: laparoscopic choledochal exploration, choledochoscopic stone removal and cholecystectomy
F Çelik, J Baghirov, A Parlak, İ Kırıştıoğlu

OP-18 Choledochal cysts in children: 15 years of experience in a single center
MH Okur*, M Azizoğlu**, B Aydoğdu**, S Arslan**, E Basuguy**, TO Kamçı**, H Aydoğdu**, C Kılıç**

OP-19 Lessons from a complicated laparoscopic cholecystectomy
M Ben Fredj, S Ben Youssef, M Messaoud, S Sfar, M Mekki, M Belghith, l sahnoun, R Ben Salah, A Ksia

OP-20 Symptomatic small bowel intussusception in children: experiences with 16 surgically proven cases
G Gerçel*, Aİ Anadolulu**, FA Canbaz*, S Sağ*

OP-21 Anorectal Malformation Children' and Mothers' Life Experiences, Quality of Life, and Effects of Care Burden on Mothers' Quality of Life
Ş Dinçer*, E Dolgun**

OP-22 Surgical approach in total colonic aganglionosis: Comparison of clinical outcomes
AE Hakalmaz*, ZM Gökbuget*, MT Keleş*, P Kendigelen**, M Önenerk Men***, R Özcan*, G Topuzlu Tekant*

OP-23 The efficacy and complications of Antegrade Continence Enema (ACE) procedures
S Hasan, M Erdoğdu Polat, Ü Çeltik, A Çelik, İ Ulman, O Ergün

OP-24 A New Preparation as an Alternative to Enema for Fecal Impaction Evacuation
G Özyüksel, E Divarcı

OP-25 The relationship between intestinal adaptation and endoplasmic reticulum stress in rats undergoing massive small bowel resection
S Ural*, E Kırımlıoğlu**, G Karagüzel*

OP-26 Are anorectal malformations with rectovestibular and perineal fistulas benign anomalies?
AE Hakalmaz*, G Yavuz*, S Tay*, A Kalyoncu Uçar**, R Özcan*, G Topuzlu Tekant*

OP-27 Predictive Factors for Hirschsprung-Associated Enterocolitis in Pediatric Patients
B Aziza, Y Houas, N Ben Alaya, S Fkaier, F Thamri, A Guitouni, Y Kerkeni, S Sahli, R Jouini

OP-28 Comparing loop and divided colostomy for anorectal malformation: a systematic review and meta-analysis
G Gerçel*, M Azizoğlu**, E Karakaş***, T Risteksi****, M Escolino*****, L De La Torre******

OP-29 OUR EXPERIENCES WITH PULL-THROUGH IN FUNCTIONAL CONSTIPATION
C Aşman Topsakal, G Şalcı, HS Yalçın Cömert, M İmamoğlu, H Sarıhan

OP-30 Comparison of parents' knowledge levels before and after informing about protecting children from foreign body aspiration and corrosive substance ingestion
Y Akkurt*, A Çiftçi**, B Doğanay**, G Göllü***

OP-31 Effects of azygos vein preservation in esophageal atresia repair: a systematic review and meta analysis
C Gigena*, M Azizoğlu**, M Gazzaneo***, TO Kamçı****, M Escolino*****, S Klyuev******, E Karakaş*******, T Risteksi********, MF Marenco Gutiérrez*********, A Mutanen**********, C Esposito*****

OP-32 Protective Effect of Sildenafil Against Intestinal Necrosis and Apoptosis in Rat Pups with Necrotizing Enterocolitis
Ş Kurtuluş*, H Aylanç**, RÖ Öztopuz***, İ Karaboğa****

OP-33 Musculoskeletal outcomes following thoracoscopic versus conventional open repair of esophageal atresia: a systematic review and meta-analysis
M Azizoğlu*, S Perez Bertolez**, TO Kamçı***, S Arslan***, MH Okur***, M Escolino****, T Erdem Şit*****, E Karakaş*****, A Mutanen******, O Muensterer*******, M Lacher********

OP-34 Can the Systemic Immune Inflammation Index and the Systemic Inflammatory Response Score along with clinical findings predict the need for surgical intervention in Necrotizing Enterocolitis?
AE Boztaş, AD Payza, S Yıldırım Erkan, A Şencan

OP-35 Assessment of the quality of life of children treated with the Foker’s procedure for long gap esophageal atresia
RS Jeremic, D Vujovic, N Zdujic, M Slavkovic, N Ristic, I Milovanovic, S Sindjic-Antunovic

OP-36 COMPARISION OF THE SURGICAL TECHNIQUES IN THORACOSCOPIC REPAIR OF CONGENITAL DIAPHRAGMATIC HERNIA
İ Akbaş*, SA Bostancı**, VS Çayhan*, EE Erten*, AN Abay*, A Ertürk**, Cİ Öztorun**, S Demir***, MN Azılı**, E Şenel**

OP-37 Laparoscopic versus conventional open congenital duodenal obstruction repair: a systematic review and meta‐analysis
M Azizoğlu*, TO Kamçı**, S Klyuev***, M Escolino****, E Karakaş*****, C Gigena******, AC Bakır*******, MH Okur********, S Shehata*********

OP-38 Effect of Castor Oil on Esophageal Stricture in Rats; Expression of ST-2, IL-6, Neopterin Proteins in Corrosive Burn Model
A Kalyoncu Ayçenk*, O Yalçın*, C Yapar Gümüş**, Ö Kaya Korkmaz***, AB Gürpınar****, T Noyan****, Y Kaşko Arıcı*****

OP-39 Metabolic Alkalosis in infantile hypertrophic pyloric stenosis; Is there any association between clinical parameters with laboratory and ultrasonographic findings?
G Yazgan, Ö Balcı, S Cansaran, S Moralıoğlu, A Celayir

OP-40 24 years of experience with esophageal atresia
AE Hakalmaz*, ZM Gökbuget*, P Kendigelen**, R Özcan*, G Topuzlu Tekant*, S Celayir*

VP-01 Robotic Thoracic Neuroblastoma Excision: Video Presentation
G Özyüksel*, FF Kartufan**, E Ünal***, E Divarcı*

VP-02 Robotic bilateral adrenal pheochromocytoma excision: a case report
S Hasan*, Ü Çeltik*, Z Dökümcü*, A Ata**, D Özalp Kızılay***, D Gökşen***, A Çelik*

VP-03 Repair of Tracheal Laceration During Thoracoscopic Excision of Bronchogenic Cyst
M Cevhertaş*, S Hasan*, C Şahutoğlu**, Ü Çeltik*, ÜZ Dökümcü*

VP-04 Lower urinary tract findings in a cutis laxa 1c patient with a novel mutation
B Erdeve*, Gİ Sarar*, MH Çakmak*, S Oğuz**, S Moralıoğlu*

VP-05 Rare Cause of Abdominal Pain: Retroperitoneal Lymphangioma
S Yıldız, M Keskin Çakıcı, İ İnanç, M İnan

VP-06 MIS approach for an endobronchial carcinoid tumor in a child: Mini-thoracotomy assisted thoracoscopic sleeve lobectomy & bronchoplasty
ÜZ Dökümcü*, Ü Çeltik*, C Özcan**

VP-07 Organ-preserving surgery for splenic cyst
İ İnanç, S Yıldız, M Keskin Çakıcı, M İnan

VP-08 UNEXPECTED SITUATIONS ENCOUNTERED IN BRONCHOSCOPY DURING FOREIGN BODY ASPIRATION
B Uğur, L Miçooğulları, A Atıcı, ME Çelikkaya, B Akçora

VP-09 A complication of hydatid cyst of the liver presenting with obstructive jaundice and an attack of cholangitis due to bile duct rupture
F Çelik, N İsmayilzade, A Parlak, İ Kırıştıoğlu

VP-10 A case of a nail stuck in the lung in the left hemithorax that was noticed late
L Miçooğulları, B Uğur, A Atıcı, ME Çelikkaya, B Akçora

VP-11 The Importance of Aberrant Vessels in Pulmonary Sequestration: A Case with Differences Between CT Angiography and VATS
A Baziki, OH Kocaman, FG Soysal

VP-12 Video Presentation: Thoracoscopic Paravertebral Mass Excision
B Bayrak, B Özdemir, OH Kocaman, B Erginel

VP-13 A novel approach to recurrent ovarian torsion caused by a long uteroovarian ligament: medial umbilical ligament fixation
Ç Ulukaya Durakbaşa, RB Erdoğan, Aİ Anadolulu, G Gerçel

VP-14 Video-assisted thoracoscopic lower lobectomy in a case with complicated congenital pulmonary airway malformation
İ Yıldırım*, Ö UZUN*, SE Ünlü Ballı**, FB Şimşek*, GB Bahadır*, İ Sürer*, S Demirbağ*

VP-15 Indocyanine green (ICG) assisted laparoscopic Palomo varicocelectomy: a video case presentation
M Azizoğlu*, S Yuksel**, B Zeytinoğlu Kayrancıoğlu**, E Karakaş**, B Karaaslan**, F Saraç**

OP-41 Successful Treatment of Early Presenting Intussusception with a Single Dose of Corticosteroid: A Prospective Randomized Controlled Trial
T Acer-Demir*, A Gültekingil**, E Fakıoğlu*, LH Güney*, R Sezer***

OP-42 The association of environmental exposure in the etiology of esophageal atresia in children: A systematic review and meta-analysis
Ö Boybeyi*, M Çelik**, UE Arslan***, T Ciecierega****, ST Jewell*****, T Soyer*, SS Yalçın**

OP-43 The role of laboratory parameters and systemic inflammatory scores in the differential diagnosis of necrotizing enterocolitis and spontaneous intestinal perforation
G Gerçel*, FA Canbaz**, MF Deveci***, A Okbay Güneş****

OP-44 Comparison of diagnostic methods, surgical approaches and outcome for congenital H-type tracheoesophageal fistula
Aİ Anadolulu*, G Gerçel*, B Gördü**, UE Arslan***, Ö Boybeyi****, T Soyer****, Ç Ulukaya Durakbaşa*

OP-45 Anorectal manometry and urodynamics in children with spina bifida: Can we predict the colonic dysmotility from bladder dysfunction?
Aİ Anadolulu*, RB Erdoğan*, A Canmemiş**, ŞK Özel**, Ç Ulukaya Durakbaşa*

OP-46 COMPARISON OF THE TROPHIC EFFECT OF DONOR HUMAN MILK ON GUT FUNCTIONS FOLLOWING LAPAROTOMY OR ILEAL ANASTOMOSIS IN A FASTING ANIMAL MODEL
A Tuzlacı*, BH Güvenç**, F Kolaylı***, B Müezzinoğlu****

OP-47 Factors affecting postoperative lymphatic leakage in intra-abdominal neurogenic tumors
R Özcan*, AE Hakalmaz*, Ş Emre*, A Kalyoncu Uçar**, M Önenerk***, G Topuzlu Tekant*, S Ocak****

OP-48 Evaluation of Bladder Bowel Dysfunction and Pelvic Floor Muscle Function in Patients Operated Due to Congenital Diaphragm Hernia and Diaphragm Eventration
S Özkaya*, TM Orbay**, A Parlak*, M Okumuş***, EZ Saatçi***, H Tuğtepe****, ME Balkan**

OP-49 Median arcuate ligament syndrome: Laparoscopic treatment with antegrade approach in adolescents and young adults
K Bahadır*, D Sarıdemir**, S Ural*, YE Saçın**, A Keven***, G Karagüzel*, A Mesci**

OP-50 Effect of intradermal stem cell injections and Stem cell-impregnated acellular dermal matrix dressing in the treatment of full-thickness, extensive skin tissue defects in rats
S Gürünlüoğlu*, M Gül**, M Dündar***, B Satılmış****, A Koç***, K Gürünlüoğlu*****, TT Şahin****, S Yılmaz******, M Demircan*******

OP-90 A Case of Battery Ingestion Mimicking Inferior Cardiac Infarction
G Bairamovi, A Arslan, HÖ Gezer, C Erdoğan, A Temiz

OP-91 Right Abdomen and Scrotum Necrotizing Fasciitis Secondary to Perforated Appendicitis in Infants
B Karımlı, G Aydınbaş, T Acer-Demir

OP-92 Living-donor liver transplantation with inferior vena cava replacement in a pediatric recipient with advanced hepatoblastoma
E Ekiyor*, P Khalilova**, U Ateş*, S Fitöz***, A Varan****, EO Kırımker*****, K Karayalçın*****, M Bingöl-Koloğlu*

OP-93 Results of high resolution esophageal manometry in three cases with persisting dysphagia after Heller esophagomyotomy
B Pişiren*, E Gümüş**, Ö Boybeyi*, T Soyer*

OP-94 Rare and Fatal Cause of Gastrointestinal Bleeding in Children: Ileal Dieulafoy Lesion
H Aldemir

OP-95 Diagnosis and Management of Pediatric Intestinal Pseudo-obstruction: A Multidisciplinary Approach through a Case of Perforated Appendicitis
C Şahin, BM Erkoç, C Gül, N Gülçin, M Arpacık

OP-96 A Rare Variant of Testis Torsion: Femoral Ectopic Testis Torsion
Ö Erincin*, VS Erikci**

OP-97 Effectiveness of Pelvic Floor Physiotherapy Program Including Dynamic Neuromuscular Stabilization Approach in the Management of Fecal Incontinence After Anorectal Malformation Surgery: A Case Report
AK Acar*, O Ergün**

OP-98 Tramatic rupture of the left main bronchus and Its treatment: A case presentation
B Kayrancıoğlu, M Yazıcı, M Çakmak, MÖ Kuzdan, F Saraç

OP-99 Surgical Management of a Parasitic Twin Associated with Omphalocele
AE Hakalmaz*, B Karakurt*, S Yar*, A Kalyoncu Uçar**, M Önenerk Men***, G Topuzlu Tekant*

OP-100 Horseshoe kidney and presacral Wilms tumor
SM Tilev Öztan, C Ceran Özcan

OP-101 Management of a newborn with McKusick-Kaufman syndrome: a rare case
T Tartar*, Ü Bakal*, E Taşkın**, M Aydın**, T Akkuş*, A Hanbeyoğlu*, A Kazez*

OP-102 A rare case of co-occurrence of isolated perianal vitiligo and Hirschsprung disease
Y Benibol, AH Erol

OP-103 Thoracoabdominal giant teratoma originating from the esophagogastric junction in a newborn
E Ağırman, ST Okay, M Kaya

OP-104 MANAGEMENT OF A PEPPER SYNDROME WITH ABDOMINAL COMPARTMENT SYNDROME: A MULTIDISCIPLINARY APPROACH
Ü Çeltik*, K Cebeci**, E Ataseven***, M Karayazılı*, M İyilikçi****, P Yazıcı Özkaya**, S Kamer****, B Karapınar**, M Kantar***, A Çelik*

OP-51 The Possible Role of Epigenetics in Etiology of Hypospadias
S Yıldız*, İ İnanç*, D Zhuri**, E Atlı**, D Avlan***

OP-52 Investigation of anogenital distance/anal position index and functional effects in children with hypospadias
C İsbir*, Ö Elvan**, Ş Çolak*, H Taşkınlar*

OP-53 COMPARISON OF THE LEVEL OF ANDROGEN RECEPTOR EXPRESSION IN PATIENTS WITH HYPOPADIAS ACCORDING TO THE DEGREE OF HYPOPADIAS
B Dağdemir Ezber*, S Gün**, BD Demirel*, Ü Bıçakcı*, B Yağız*

OP-54 The value of serum ischemia modified albumin levels during intraoperative decision making for orchiectomy and for predicting postoperative testicular atrophy after pediatric testicular torsion
M Şencan*, O Ulusoy**, E Aydın Yıldırım*, A Bilen*, O Ateş***, FG Hakgüder***, E Ulusoy****, T Küme*****, M Olguner***, MF Akgür***

OP-55 Shehata technique versus Fowler-Stephens orchidopexy in intra-abdominal testis: a meta-analysis
M Azizoğlu*, M Zain**, E Karakaş***, M Kotb**, TO Kamçı****, AC Bakır*****, S Shehata**

OP-56 Is intraoperative "perfusion" assessment sufficient to determine testicular viability in intravaginal testicular torsion?
AE Hakalmaz*, M Guliyev*, S Tay*, A Kalyoncu Uçar**, AÇ Tütüncü***, Y Söylet****, M Eliçevik****, H Emir****

OP-57 Comparison of Urine Sound Recordings and Uroflowmetry Results in Boys
N Mustafayeva*, OH Kocaman**, E Keskin**, F Gün Soysal**, B Erginel**

OP-58 Comparison of two different flap techniques in hypospadias surgery: efficacy and complications
E Yaşa, D Gürel, S Arabul Aydoğdu, MM Çolak, O Bosnalı

OP-59 A meta-analysis of the effectiveness of cellular therapy for treating azoospermia in animal models: are we ready for clinical application?
M Azizoğlu*, M Gazzaneo**, S Perez Bertolez***, S Klyuev****, MH Okur*****, TO Kamçı*****, D Gürel******, O Aubert*******, E Karakaş********, S Yuksel*********, AP Zorba Yıldız**********, C Gigena***********, M Escolino************, S Shehata*************, C Esposito************

OP-60 Efficacy of p-TENS and pelvic floor therapy in the treatment of resistant constipation
Ş Kaya*, E Durukan**, S Sancar*

OP-61 Assessment of the pH alteration in acute burn wounds treated with PolyLactide Membrane versus those treated with silver based dressing
M Demircan, E Altundaş, S Sari Ünal

OP-62 The Spincare system – a potential solution for burn injury treatment in Day Surgery?
A Bosak Veršić, S Sršen Medančić, M Radman, H Podrug

OP-63 Evaluation of stab wound injury (SWI) cases admitted to a tertiary hospital
Ö Bolat, Y Dere Günal, G Biçer, K Şeref, E Karaköse, T Acer, Ö Çağlar

OP-64 A Look at External Genital Injuries in Pediatric Patients: Experiences of a Center
B Öz*, C Demirtürk**, T Acer-Demir*, Y Dere Günal*, Ö Çağlar*

OP-65 ENZYME ALGINOJEL AND HYALURONIC ACID COMPARISON OF TREATMENT IN PARTİAL THİCKNESS CHILD BURNS
M Kutlu, A Oral, A Şencan, M Can

OP-66 Management of solid organ injury after trauma in children
F Özcan Sıkı, M Sarıkaya, M Gündüz, T Sekmenli, S Ünal, İ Yağmurlu, FB YİĞİT

OP-67 Surgical and Intensive Care Management in Pediatric Trauma: An Experience of 1244 Patients
EE Erten*, Cİ Öztorun**, A Ertürk**, Ş Demirkaya*, SA Bostancı**, VS Çayhan***, AN Abay*, Y Yılmaz****, S Demir****, MN Azılı**, E Şenel**

OP-68 Evaluation of the Conservative Approach in the Management of Pediatric Renal Trauma
G Karlı*, C Hamzaoğlu**, M Kaba*, M Demir*, N Sever*, A Yıldız*, ÇA Karadağ*

OP-69 Review of Gaza Patients Who Admitted to Our Hospital and Underwent Pediatric Surgery Follow-up and Treatment
B Öz, MH Haliloğlu, T Acer-Demir, Y Dere Günal, Ö Çağlar

OP-70 Evaluation of pediatric surgeons’ approaches and practices regarding surgical prophyxlaxis: A survey study
İ Songül*, Ö Boybeyi**, T Soyer**

OP-71 The Importance of Medical Illustrations in Surgical Education
SK Özkısacık*, H Ulman**, F Şirinyıldız***

OP-72 The effects of family life and child rearing attitudes on the development of functional constipation in infants aged 4-12 months
AS Baykara*, G Baylan**

OP-73 Umbilical cord mesenchymal stem cell-derived exosomes (UCMSC-exo) as an adjuvant therapy to crystallized phenol in the treatment of pediatric pilonidal sinus disease: our preliminary experience
M Azizoğlu*, Hİ Yıldırım**

OP-74 Thyroidectomy outcomes in benign and malign thyroid diseases
T Rahimli*, AE Hakalmaz*, A Baş**, A Kalyoncu Uçar***, L Uslu Beşli****, E Bayramoğlu*****, T Öztürk******, G Topuzlu Tekant*, R Özcan*

OP-75 An evaluation of the final results of abstracts presented at national pediatric surgery congresses
A Pirim, G Gerçel, Aİ Anadolulu, Ç Ulukaya Durakbaşa

OP-76 How does ChatGPT perform on the European Board of Pediatric Surgery examination? A randomized comparative study
M Azizoğlu*, B Aydoğdu**

OP-77 CAN OVARIAN TORSION BE DETECTED BEFORE ISCHEMIA STARTS: IS THE OVARIAN VOLUME RATIO A PREDICtive FACTOR FOR THIS?
B Karaaslan*, M Yazıcı*, M Akalın*, NE Akcan*, B Zeytinoğlu Kayrancıoğlu*, F Saraç*, ı turan**

OP-78 Comparison of endoscopic pilonidal sinus treatment and phenolization treatments in children with pilonidal sinus
Ş Çolak, H Taşkınlar, C İsbir, A Naycı

OP-79 Volume and Diversity of Cases in Pediatric Surgery Education: A 30-Year Overview
G Arkan*, FN Aracıer Uçaner*, LN Türker*, YS Kıyak**, C Kaya*, KS Yılmaz***, Iİ Budakoğlu**, R Karabulut*, Z Türkyılmaz*, K Sönmez*

OP-80 Pancreatic tumors in children: diagnosis, surgical treatment and outcome
E Ekiyor*, İ Sağpazar*, E Ergün*, U Ateş*, G Göllü*, S Fitöz**, K Karayalçın***, EA Yağmurlu*, M Bingöl-Koloğlu*

OP-81 Neoplastic testicular masses in children: our clinical experience
S Sertkaya, ST Okay, H Deliağa, M Kaya

OP-82 Surgical approach to solid breast masses in girls
B Karımlı*, A Karaman**, İ Karaman**

OP-83 Wilms tumor with intravascular extension: Analyzing tumor thrombus characteristics and survival
M Azizoğlu*, TO Kamçı**, S Klyuev***, M Escolino****, E Karakaş*****, C Gigena******, S Yuksel*******, AC Bakır********, MH Okur*********, S Shehata**********

OP-84 EFFECT OF MULTIDISCIPLINARY APPROACH ON SURVEY IN PATIENTS DIAGNOSED WITH BILATERAL WILMS TUMOR
B Karaaslan*, M Yazıcı*, F Saraç*, FB Yaman*, BB Özbal*, NG Akyel**, t tahtakesen güçer***

OP-85 Long-Term Outcomes in children operated on for a Sacrococcygeal Teratoma
B Aziza*, Y Houas**, N Ben Alaya**, A Dridi**, F Thamri**, A Guitouni**, Y Kerkeni**, S Sahli**, R Jouini**

OP-86 Clinical features and evaluation of treatment strategies for childhood extrahepatic intraabdominal hydatid cysts
E Yaşa*, D Gürel*, M Kaba**, ÇA Karadağ**, Aİ Dokucu*

OP-87 Is the preservation of short gastric vessels during fundoplication effective in preventing wrap transmigration?
S Yıldız, İ İnanç, M İnan

OP-88 Results of conservative follow-up treatment in corrosive ingestions- Is endoscopic evaluation necessary?
S Çakar, AE Çekiç, F Serttürk, ÜN İrdem Köse, Y Dere Günal, T Acer Demir, Ö Çağlar

OP-89 Food Consumption Frequencies of Children Diagnosed with Gastroesophageal Reflux Disease (GERD)
MG Koçak, S Ulusoy Tangül

SB-11: Bir Annenin Mektubu: Nadir Bir Hastalığa Sahip Bir Çocuğu Yetiştirmek, Hayatın Zorluklarıyla Mücadele Etmek ve Geleceğe Umutla Bakmak- Nitel Bir Analiz
NG Özer Özlü*, N Akçay Didişen**, F Vural*, A İslamoğlu***
*Dokuz Eylül Üniversitesi Hemşirelik Fakültesi Cerrahi Hastalıkları Hemşireliği Anabilim Dalı / **Ege Üniversitesi Hemşirelik Fakültesi Çocuk Sağlığı ve Hastalıkları Hemşireliği AD, İzmir / ***Ege Üniversitesi Çocuk Cerrahisi Anabilim Dalı

SB-2: Çocuk Cerrahisinde Ameliyathane Hemşiresi Olmak
B Şahiner*, K Albaş*, NG Özer Özlü**, F Vural**
*Dokuz Eylül Üniversitesi Hastanesi, Merkezi Ameliyathane / **Dokuz Eylül Üniversitesi Hemşirelik Fakültesi Cerrahi Hastalıkları Hemşireliği Anabilim Dalı

SB-3: Sanal Gerçekliğin Çocuklarda Ameliyat sonrası Hasta Sonuçlarına Etkisi:  Sistematik Derleme
A Çakmak*, F Vural**
*Dokuz Eylül Üniversitesi Sağlık Bilimleri Enstitüsü / **Dokuz Eylül Üniversitesi Hemşirelik Fakültesi Cerrahi Hastalıkları Hemşireliği Anabilim Dalı

SB-4: Çocuklarda Kan İşlemi Sırasında Uygulanan Stres Topunun Korku Üzerine Etkisi
ŞA Gazioğlu*, G Deniz Büyüksoy**
*Ankara Bilkent Şehir Hastaneleri, Çocuk Hastanesi; Çocuk Cerrahisi Yoğun Bakım Ünitesi / **Kırşehir Ahi Evran Üniversitesi, Sağlık Bilimleri Fakültesi, Halk Sağlığı Hemşireliği Anabilim Dalı, Kırşehir

SB-5: Ameliyat Öncesi Dönemde Okul Çağı Çocuklarının Sağlık Okuryazarlığı ile Kaygı Düzeyleri Arasındaki İlişkinin Değerlendirilmesi
E Dolgun*, S Ercan**, S Yağız***, B Eroğlu****
*Ege Üniversitesi Hemşirelik Fakültesi Cerrahi Hastalıkları Hemşireliği AD / **Ege Üniversitesi Hemşirelik Fakültesi / ***Kütahya Şehir Hastanesi / ****Ege Üniversitesi Çocuk Cerrahisi Anabilim Dalı

SB-6: Perineal muayene neden önemlidir? Olgu sunumu:
R Sayar*, S Ulusoy Tangül**
*Yozgat Bozok Üniversitesi Araştırma Ve Uygulama Hastanesi Çocuk Cerrahisi Hemşireliği / **Bozok Üniversitesi, Tıp Fakültesi, Çocuk Cerrahisi A.D, Yozgat

SB-7: Hemşirelerin yeni rolü: Sağlık ekonomisti
P Ökdemir
İstanbul Üniversitesi Cerrahpaşa Tıp Fakültesi Çocuk Cerrahisi AD

SB-8: Yozgat İli Çocuk Hastalarla İlgilenen Hemşirelerin Kullandığı Nütrisyonel Tarama Araçları Kullanımı ve Farkındalığı
K Taşdan*, Y Andıran Şenaylı**, Z Çiçek***, S Ulusoy Tangül****, A Şenaylı****
*Yozgat Bozok Üniversitesi Araştırma Ve Uygulama Hastanesi Çocuk Cerrahisi Hemşireliği / **Yozgat Bozok Üniversitesi Anesteziyoloji ve Reanimasyon AD / ***Yozgat Bozok Üniversitesi Araştırma ve Uygulama Hastanesi Hemşirelik Birimi / ****Bozok Üniversitesi, Tıp Fakültesi, Çocuk Cerrahisi A.D, Yozgat

SB-9: Pediatrik Cerrahi Hastalarında Ameliyat Öncesi Beslenme Durumunun İncelenmesi ve Beslenme Durumlarını Etkileyen Prediktif Faktörlerin Belirlenmesi
NG Özer Özlü, EA Kankaya, F Vural
Dokuz Eylül Üniversitesi Hemşirelik Fakültesi Cerrahi Hastalıkları Hemşireliği Anabilim Dalı

SB-10: Sağlık Meslek Lisesi Öğrencilerinin GÖRH Açısından Değerlendirilmesi
K Taşdan*, R sayar*, S Ulusoy Tangül**
*Yozgat Bozok Üniversitesi Araştırma Ve Uygulama Hastanesi Çocuk Cerrahisi Hemşireliği / **Bozok Üniversitesi, Tıp Fakültesi, Çocuk Cerrahisi A.D, Yozgat

SB-1: 1-Ürodinami Sırasında Rubik Küp Kullanımının 5-10 Yaş Çocukların  Anksiyete ve Korku Üzerine Etkisi
H Çiftçi*, Z Özçelik**, S Bozdoğan Yeşilot***
*Sağlık Bilimleri Üniversitesi, Adana Şehir Eğitim ve Araştırma Hastanesi, Ameliyathane Kliniği, Adana, Türkiye / **Sağlık Bilimleri Üniversitesi, Adana Şehir Eğitim ve Araştırma Hastanesi, Çocuk Cerrahi Kliniği, Adana, Türkiye / ***Çukurova Üniversitesi, Sağlık Bilimleri Fakültesi, Hemşirelik Bölümü, Adana, Türkiye

SB-12: İntestinal stoma kapatılmasından önce uygulanan irmikli lavmanda hemşirelik bakımının rolü
M Sinan
İ.Ü. Cerrahpasa Tıp Fak., Çocuk Cerrahisi AD

SB-13: Mülteci Bebeğin Güneş Yanığı Yolculuğu: Tedavi, Hemşirelik Bakımı ve Zorluklar Üzerine Bir Vaka Raporu
M Ünal Çimen*, N Akçay Didişen**, NG Özer Özlü***, M Yılmaz*, A Şencan*
*Dr Behçet Uz Çocuk Hastalıkları ve Cerrahisi Eğitim ve Araştırma Hastanesi, Çocuk Cerrahisi Kliniği / **Ege Üniversitesi Hemşirelik Fakültesi Çocuk Sağlığı ve Hastalıkları Hemşireliği AD,İzmir / ***Dokuz Eylül Üniversitesi Hemşirelik Fakültesi Cerrahi Hastalıkları Hemşireliği Anabilim Dalı

SB-14: NUSS Yöntemi İle Pektus Ekskavatum Onarımında Hemşire Masası Hazırlığı Ve Cerrahi Süreçte Hemşirenin Rolü
B Şahiner*, G Zorlu*, T Yedigün*, NG Özer Özlü**
*Dokuz Eylül Üniversitesi Hastanesi, Merkezi Ameliyathane / **Dokuz Eylül Üniversitesi Hemşirelik Fakültesi Cerrahi Hastalıkları Hemşireliği Anabilim Dalı

SB-15: Anorektal Malformasyonlu Çocukların Hemşirelik Bakımı
Ş Dinçer*, E Dolgun**
*Necmettin Erbakan Üniversitesi Meram Tıp Fakültesi, Çocuk Cerrahisi Anabilim Dalı, Konya / **Ege Üniversitesi Hemşirelik Fakültesi Cerrahi Hastalıkları Hemşireliği Anabilim Dalı, İzmir

SB-16: Yenidoğan Cerrahi Yoğun Bakım Ünitesinde Konjenital Anomaliler Nedeniyle Ameliyat Olan Yenidoğanların Ebeveynleri İçin Stres Faktörleri ve Yordayıcı Faktörler
NG Özer Özlü*, EA Kankaya*, F Vural*, N Nasuflar**
*Dokuz Eylül Üniversitesi Hemşirelik Fakültesi Cerrahi Hastalıkları Hemşireliği Anabilim Dalı / **Ege Üniversitesi Çocuk Cerrahisi Anabilim Dalı

SB-17: Günübirlik cerrahi müdahale geçirecek 3-6 yaş arası çocukların korkusu ve uyku kalitesi arasındaki ilişkinin incelenmesi
D Çoban, MS SÖNMEZ, CN UĞURLU, A Karakul
Tarsus Üniversitesi

SB-18: ERAS
O İlhan
Ankara Üniversitesi Sağlık Uygulama ve Araştırma Hastanesi, Çocuk Cerrahisi Ana Bilim Dalı, Ankara

SB-19: Çocuk Cerrahisi Kliniği Çalışanlarında İş Yorgunluğunun Ekip Çalışması Tutumlarına Etkisi: Bir Üniversite Hastanesi Örneği
D Zengin*, B Eroğlu**, M Polat**, A İslamoğlu**, F Yardımcı*
*Ege Üniversitesi Hemşirelik Fakültesi Çocuk Sağlığı ve Hastalıkları Hemşireliği AD / **Ege Üniversitesi Hastanesi Çocuk Cerrahisi AD

SB-20: Çocuk Cerrahisi Hekimleri ile Hemşireleri Arasındaki Rol Çatışmaları ve Rol Belirsizlikleri ile İlgili Hemşirelerin Görüşleri
R Sayar*, S Ulusoy Tangül**, A Şenaylı**
*Yozgat Bozok Üniversitesi Araştırma Ve Uygulama Hastanesi Çocuk Cerrahisi Hemşireliği / **Bozok Üniversitesi, Tıp Fakültesi, Çocuk Cerrahisi A.D, Yozgat

SB-21: Bir Olgu Sunumu: Perfore Apandisit Nedeniyle Ameliyat olan Çocuğun Roy Uyum Modeli’ne Göre Hemşirelik Bakımı
A Çakmak, F Vural
Dokuz Eylül Üniversitesi Hemşirelik Fakültesi Cerrahi Hastalıkları Hemşireliği Anabilim Dalı

SB-22: Çoklu Boncuk Mıknatıs Yutulmasındaki Cerrahi Müdahalenin ve Hemşirelik Bakımının Kritik Rolü: Olgu Sunumu
M Ünal Çimen*, NG Özer Özlü**, N Akçay Didişen***, F Terziahmetoğlu*, H Evciler*, A Şencan*
*Dr Behçet Uz Çocuk Hastalıkları ve Cerrahisi Eğitim ve Araştırma Hastanesi, Çocuk Cerrahisi Kliniği / **Dokuz Eylül Üniversitesi Hemşirelik Fakültesi Cerrahi Hastalıkları Hemşireliği Anabilim Dalı / ***Ege Üniversitesi Hemşirelik Fakültesi Çocuk Sağlığı ve Hastalıkları Hemşireliği A.D.

PP-01 Determination of risk factors in cases treated for pneumothorax in neonatal intensive care unit
ÖG Varlık, O Ulusoy, O Ateş, FG Hakgüder, M Olguner, MF Akgür

PP-02 Spontaneous splenic rupture in a premature neonate: A case report
B Karımlı, E Karaköse, Y Dere Günal

PP-03 Compulsory service? Satisfactory service? Neonatal surgery experience of a pediatric surgeon on state service obligation in the periphery
G Gerçel

PP-04 Dicephalic Parapagus Conjoined Twins with Jejunal Atresia: A Case Report
YA Kara*, B Burulday*, M Yücel**

PP-05 EFFICACY AND SAFETY OF LOW MOLECULAR WEIGHT HEPARIN IN THE MANAGEMENT OF NEONATAL VENOUS THROMBOSIS CAUSED BY UMBILICAL VEIN CATHETERIZATION
M Karayazılı*, Ü Çeltik*, D Terek**, Ö Altun Köroğlu**, O Ergün*

PP-06 Management of recurrent tracheoesophageal fistula in children with esophageal atresia
B Pişiren, Ö Boybeyi, T Soyer

PP-07 High torsion risk in ovarian cysts detected prenatal period
F Doğaneroğlu Beceren*, İB Usta*, S Tanrıverdi**, Hİ Tanrıverdi*

PP-08 Late complication of NEC requiring surgery: intestinal strictures
K Tutuş, G Sarıaslan, ŞS Kılıç, S Türker Çolak, Ö Özden, R Tuncer

PP-09 Management of paraurethral Skene’s canal cyst in neonates: Two case reports
AF Canbaz, G Gerçel, G Kadakal Köken, S Sağ

PP-10 Long-gap esophageal atresia - advantages of a Foker's procedure
D Vujovic, RS Jeremic, N Zdujic, N Ristic, I Milovanovic, S Sindjic-Antunovic

PP-11 Treatment results of splenectomy and cholecystectomy for hemolytic diseases
O Uzaslan*, AE Hakalmaz*, S Ocak**, OF Şenyüz*, Ş Emre*

PP-12 Predisposing factors in children who underwent cholecystectomy due to calculous cholecystitis attacks: Single center experience
S Sağ, G Kadakal Köken, G Gerçel, FA Canbaz

PP-13 isolated pancreatic hydatid cyst: a rare case report
F Çelik, H Bilgi, A Sharbaji, A Parlak, İ Kırıştıoğlu

PP-14 Childhood Atypic/Rare Pancreas Pathologies: Report of three cases
S Arabul Aydoğdu*, A Durmuş*, Y Eyüpoğlu*, Ö Yalçın**, O Bosnalı*

PP-15 Risk factors of cystobiliary fistula in hydatid cysts of the liver and our clinical results
K Tutuş*, S Türker Çolak*, ŞS Kılıç*, Ö Özden*, D Alabaz**, M İnal***, R Tuncer*

PP-16 TWO STAGE APPROACH IN LIVER TRAUMA: PACKAGING METHOD
B Karaaslan*, M Yazıcı*, B Zeytinoğlu Kayrancıoğlu**, S Yuksel**, NG Akyel***, F Saraç**

PP-17 Changes in Testicular Morphology Following Failed Orchiopexy and the Effects of Redo Orchiopexy: A Retrospective Review
Ö Okur, M Can, E Kılınç, A Şencan

PP-18 Parathyroid and thyroid surgery in children: Five years clinical experience
F Özcan Sıkı*, M Sarıkaya*, T Sekmenli*, M Gündüz*, S Ünal*, F buğrul**, İ Çiftçi*

PP-19 An Innovative Machine Learning-Based Algorithm for Diagnosing Pediatric Ovarian Torsion
AE Boztaş*, E Şencan**, AD Payza*, A Şencan*

PP-20 Identifying Risk Factors for Surgical Intervention in Pediatric Adhesive Small Bowel Obstruction: Insights and Outcomes
B Aziza*, Y Houas*, N Ben Alaya*, A Dridi**, F Thamri*, A Guitouni*, Y Kerkeni*, S Sahli*, R Jouini**

PP-21 Unusual pediatric hernias: a Senegalese multi-institutional review
FTA Zeng*, F Nambouri*, D Yonga**, C Seye***, S Camara****, CF Cherif*****, S Niang******, KR Gueye*******, G Ngom*

PP-22 Association of Familial Mediterranean Fever with Invagination: A Molecular Genetic Study
T Tartar*, E Önalan**, Ü Bakal*, M Saraç***, S Kırık****, i Akdeniz*, A Kazez*

PP-23 An analysis regarding the ultimate outcome of abstracts presented at the European Paediatric Surgeons' Association (EUPSA) Congresses
G Gerçel, Ç Ulukaya Durakbaşa

PP-24 The Role of Neutrophil-Lymphocyte Ratio as a Predictive Factor in Ovarian Torsion in Children
B Karbuzoğlu*, A Nallı*, B Toker Kurtmen**, EB Çığşar Kuzu***

PP-25 The aesthetic and psychological effects of gynecomastia surgery performed during adolescence on patients
M Çakmak, A Baş, Ö Shair

PP-26 Laparoscopic Orchiopexy Techniques And Results In Intraabdominal Testes
G Aksoy Hüvez, ÖA Karkıner, Ö Okur, A Şencan

PP-27 Endoscopic coagulation electrode introduced via cystoscope may provide additional trocar insertıon in laparoscopic PIRS method and thermocoagulation of inguinal ring in children
E Ergün*, D İnal*, K Bahadır**, P Khalilova***, E Evin*, U Ateş*, G Göllü*, M Bingöl-Koloğlu*, AM Çakmak*

PP-28 Platelet mass index in differentiating ovarian cysts and ovarian torsion
M Çakmak, S Yuksel, M Akalın

PP-29 Surgical Management of Congenital Vaginal Obstructions in Adolescents: A Five-Year Retrospective Analysis
EE Erten*, Cİ Öztorun**, A Ertürk**, SA Bostancı**, VS Çayhan*, AN Abay*, MR Baş*, Y Yılmaz***, S Demir***, MN Azılı**, E Şenel**

PP-30 Identifying Key Predictors for Surgical Intervention in Pediatric Ileocecal Intussusception
B Aziza, Y Houas, N Ben Alaya, NB Ghaddab, F Thamri, A Guitouni, Y Kerkeni, S Sahli, R Jouini

PP-31 Evaluation of ovarian reserve after childhood ovarian torsion and/or ovarian cyst surgery
N Yücel*, N Sever*, T Kum**, M Kaba*, M Demir*, A Yıldız*, ÇA Karadağ*

PP-32 Giant Lymphatic Malformations In Children – Challenges In Treatment – Cases Series
P Stefanova, D Dachev, S Lupanov, B Ivanov, N Mavrev

PP-33 The Frequency, Severity, and Risk Factors of Hickman Catheter Related Complications in Pediatric Acute Leukemia Patients: A Single-Center Experience from Bosnia and Herzegovina
E Milisic*, K Karavdic*, Z Zvizdic*, A Jonuzi*, L Milisic**

PP-34 Pyloric atresia associated with epidermolysis bullosa and aplasia cutis congenita; Carmi syndrome
C Kocaoğlu*, M atılgan*, N Emiroğlu**, H Altunhan**

PP-35 Rapunzel Bezoar In A Child Patient Referred With Invagination; A Case Report
F Saraç, BB Özbal, B Karaaslan, E Karakaş

PP-36 Gastric perforation in adolescent connected with norovirus infection
T Purgaj, M Vičič, M Senica Verbič

PP-37 A Rare Case; The Rapunzel Syndrome
E Cesur

PP-38 A RARE ENTITIY: PEDIATRIC WANDERING SPLEEN
AE Boztaş, ZG Temir, A Şencan

PP-39 Massive wandering spleen and splenic cyst: A rare cause of anuria
SM Tilev Öztan, C Ceran Özcan

PP-40 Diagnosis and Treatment Approach of Heterotopic Gastric Mucosa (Inlet Patch) in Children: A Case Report
S Ulusoy Tangül, A Şenaylı

PP-41 Alt GİS Determining the Effect of Psychodrama Group Therapy on Anxiety Levels in Parents of Children with Anorectal Malformation
A Eslek*, G Özyüksel**, B Özen*, E Divarcı**

PP-42 Alt GİS Rare cases of acute abdomen in childhood
H Aldemir*, AG Karakurt**

PP-43 Alt GİS Evaluation of Anorectal Malformation-Related Genes In Nine Children With Anorectal Malformation By Next-Generation Sequencing
K Seçgen*, BŞ Bülbül**, G Arkan**, FS Ezgü*, YH Çavuşoğlu**

PP-44 Alt GİS The Role of Infrared Thermal Camera in Diagnosing Pediatric Appendicitis
A Baziki, B Erginel

PP-45 Alt GİS The role of neutrophil-to-lymphocyte ratio in determining the need for surgical intervention in the treatment of intussusception in children
G Gerçel, B Murat, F Ersoy, M Çağlar, Ç Ulukaya Durakbaşa

PP-46 Alt GİS The evaluation of the psychological characteristics of infants' mothers between 4 to 12 months diagnosed with functional constipation
AS Baykara*, G Baylan**

PP-47 Alt GİS Comparison of the results of preoperative prophylactic single-dose antibiotic administration and routine antibiotic treatment in the treatment of acute appendicitis in children.
A Ummahan, N Sağsöz, ZA Bozgeyik, ÜN İrdem Köse, F Serttürk, Y Dere Günal, T Acer Demir, Ö Çağlar

PP-48 Alt GİS Evaluation of factors affecting postoperative abscess development after perforated appendicitis in children
N Sağsöz, A Ummahan, ZA Bozgeyik, F Serttürk, ÜN İrdem Köse, Y Dere Günal, Ö Çağlar, T Acer Demir

PP-49 Alt GİS Parameters predicting the presence of heterotopy in Meckel’s diverticulum in children
B Aziza, F Thamri, Y Houas, ne ben alaya, A Guitouni, Y Kerkeni, S Sahli, R Jouini

PP-50 Alt GİS Can the Cecum Be Preserved in Ileocecal Atresia?
C Aşman Topsakal, G Şalcı, HS Yalçın Cömert, M İmamoğlu, H Sarıhan

PP-51 Alt GİS Is there a relationship between the classification of anorectal malformations and sacral ratio?
G Gerçel*, ES Sarıhan*, Aİ Anadolulu*, SG Bozbeyoğlu**, Ç Ulukaya Durakbaşa*

PP-52 Alt GİS A rare cause of retrorectal mass in children: Tailgut cyst
Ö Bolat, Y Dere Günal, T Acer Demir

PP-53 Alt GİS A Rare Anomaly in a Female Child: Congenital H-Type Rectovestibular Fistula
S Khammadlı*, AE Hakalmaz*, A Kalyoncu Uçar**, P Kendigelen***, M Eliçevik****, R Özcan*

PP-54 Alt GİS Laparoscopic Appendectomy Videos on YouTube, Friend or Foe for Surgical Education?
A Kalyoncu Ayçenk*, V Altınok*, O Yalçın*, C Topsakal**, MA Emral**, İ Benzeş***

PP-55 Alt GİS Transanal barotrauma by compressed air: case report
G Gerçel

PP-56 Alt GİS Complicated Course of Digestive Tuberculosis in a Child
H Oueslati, A Daib, R Ben Abdallah, C Saadi, A Jabloun, F Trabelsi, Y Gharbi, Y Hellal

PP-57 Alt GİS Reflection of radiology in appendicitis on the clinic
S Sancar, M Anayurt, S Dayı, F Çınar, N Dokumacı

PP-58 Alt GİS Effects of Lupeol on intestinal anastomosis after experimental intestinal ischemia- reperfusion injury in rats
G Güney, G Arkan, C Kaya, A Kapısız, R Karabulut, Z Türkyılmaz, K Sönmez

PP-59 Alt GİS Chilaiditi Syndrome: A Case Presentation and Clinical Importance of Accurate Interpretation of Radiological Findings
C Şahin, T Tekin, N Gülçin, SL Mirapoğlu, C Gül

PP-60 Alt GİS TRAUMATIC RECTAL PERFORATION IN CHILDREN : TWO RARE CASES
M Saraç*, M Abeş*, MG Öztürk*, M Çoraplı**, MS Albayrak*, AÇ Şahin*, Z Doğan*, FN YAŞAR*

PP-61 Travma ve Yanık Management of pediatric splenic trauma
S Teğin*, E Basuguy**, S Arslan**, B Aydoğdu***, MH Okur**, MK Çiğdem**, S Otçu**

PP-62 Travma ve Yanık Pediatric Trauma Patient with Disrupted Abdominal Wall Integrity With Evisceration Following Gas Explosion: Case Report
M Yazıcı, NE Akcan, E Karakaş, F Saraç

PP-63 Travma ve Yanık Blunt Trauma in Children
H Jashari, S Grajçevci, B Kelmendi, HM Berisha, I Ademaj, K Ukëperaj

PP-64 Travma ve Yanık Analysis of Patients Admitted to Our Center Due to Blunt Trauma: Experiences of a Center
B Arıkan Köse, A Haznevi, T Acer-Demir, Y Dere Günal, Ö Çağlar

PP-65 Travma ve Yanık Management of Esophageal Perforation After Swallowing Coin
B Karbuzoğlu*, B Toker Kurtmen**, EB Çığşar Kuzu***

PP-66 Travma ve Yanık Multiple Organ Failure Following Isolated Spleen Laceration: A Rare Case and Management Strategies
Y Benibol, AH Erol

PP-67 Travma ve Yanık Pancreatic Transection in a 7-year Child Following Bicycle Handlebar Injury
HN Ayyıldız, FT Güvenç, E Saygı, A Kaymakcı

PP-68 Travma ve Yanık AORTIC TRANSECTION AFTER MOTORCYCLE ACCIDENT: CASE REPORT
YD Bilgili*, K Değermenciler**

PP-69 Is minimally invasive surgery for paediatric adrenal tumour becoming increasingly important in surgical practice?
A Ertürk*, SA Bostancı*, Cİ Öztorun*, EE Erten**, VS Çayhan**, AN Abay**, S Demir***, E Şenel*, MN Azılı*

PP-70 GIANT OVARIAN MASS: MITOTIC ACTIVE CELLULAR FIBROMA
D Sevinç*, EB Çığşar Kuzu**, B Toker Kurtmen*

PP-71 Kidney masses in children
Ü Parlak*, O Varlıklı*, MA Akay*, U Demirsoy**, GE Yıldız*

PP-72 Desmoplastic small round cell tumor recurrence: Should I perform re-HIPEC?
KK Cerit*, N Eker**, A Karagözlü Akgül***, AC Bakır*, D Gül****, ÖN Türkkan*****, G Tokuç**, G Kıyan*

PP-73 Rare site of metastasis of rhabdomyosarcoma: pancreatic metastasis
S Türker Çolak, G Sarıaslan, K Tutuş, ŞS Kılıç, Ö Özden, R Tuncer

PP-74 A case of lipoblastoma of the thoracic wall in an adolescent patient
A Kandırıcı, ŞN Atcı, O Bosnalı, MM Çolak, A Durmuş, E Yakut

PP-75 Pneumovesicoscopic Glenn-Anderson Ureteroneocystostomy; a viable minimally invasive option in selected patients
PN Cinel, B Dağdemir Ezber, S Hancıoğlu, BD Demirel, B Yağız

PP-76 The importance of preoperative manual detorsion in testicular torsion
S Sancar, İ Kırmacı, M Anayurt, S Dayı

PP-77 The Protective Effects of the Rho-Kinase Inhibitor Fasudil on Experimental Testicular Ischemia-Reperfusion Injury in Rats
BŞ Bülbül, C Kaya, G Arkan, A Kapısız, R Karabulut, Z Türkyılmaz, K Sönmez

PP-78 Laparoscopic peritoneal dialysis catheter insertion with omentopexy-sparing the omentum in children
B Yağız*, D Tekcan Karalı**, H Nalçacıoğlu**, Ü Bıçakcı*, S Hancıoğlu*, BD Demirel*

PP-79 Ligate or preserve? Effect of prentiss maneuver modification on orchiopexy results in inguinal testices
AE Hakalmaz*, B Karakurt*, A Kalyoncu Uçar**, C Tekgöl***, AÇ Tütüncü****, A Karagöz Hakalmaz*****, A Sezer******, Y Söylet*******, H Emir*******, M Eliçevik*******

PP-80 Comparative Effectiveness of Three Common Surgical Techniques for Distal Hypospadias in Childhood
NC Ayaslan*, O Ulusoy*, O Ateş**, FG Hakgüder**, M Olguner**, FM Akgür**

PP-81 Our first results on intra-abdominal testicles operated with the Sheta Method
S Odabaşı*, A Yıldız*, M Kaba*, M Demir**, N Sever*, C Hamzaoğlu*, ÇA Karadağ*

PP-82 Comparative outcomes and efficacy of minimally invasive vs. open pyeloplasty in infants with ureteropelvic junction obstruction: a systematic review and meta-analysis
M Azizoğlu*, M Gazzaneo**, S Klyuev***, O Aubert****, G Gerçel*****, S Perez Bertolez******, V Alonso*******, TM Orbay********, M Escolino*********, C Esposito*********

PP-83 Evaluation of Isolated External Genital Injuries in Childhood: A 5-year single center experience
N Gülçin, M Erkoç, C Gül, SL Mirapoğlu, C Şahin, A Kaymakcı

PP-84 A rare testicular tumor in children: epidermoid cyst
T Tartar*, Ü Bakal*, İ Çalık**, T Akkuş*, A Kazez*

PP-85 Is secondary cystoscopy necessary in posterior urethral valves (puv)?
ZM Gökbuget*, AE Hakalmaz*, E Gülbal*, AK Uçar**, A Ağbaş***, Y Söylet****, M Eliçevik****, H Emir****

PP-86 Surgical management of ovarian torsion: Detorsion, cyst/mass excision, ovarian fixation
S Sancar, M Anayurt, S Dayı

PP-87 Is voiding cystourethrography (VCU) necessary for the diagnosis of posterior urethral valve?
AE Hakalmaz*, ZM Gökbuget*, E Gülbal*, A Kalyoncu Uçar**, A Ağbaş***, Y Söylet****, M Eliçevik****, H Emir****

PP-88 Prognostic significance of Time to Nadir Creatinine (ttNC) and Resistive Index (RI) and assessment of vascular anastomosis site in pediatric kidney transplant patients
J Bukarac*, N Grubor**, L Jakšić*, M Grčić*, Đ Milojković*, S Milivojević*, M Kılıç***, AC Akyüz****, V Radlović*

PP-89 Primary Non-Refluxing Congenital Megaureter: Does Ureter Diameter Really Matter?
Gİ Sarar, S Moralıoğlu

PP-90 A Rare Complication Of Ureteral Double J Stent Procedure: İntracardiac Migration
S Metin*, MA Akay*, D Şenöz*, İ Çam**, O Varlıklı*, GE Yıldız*

PP-91 The importance of lower urinary tract functions in the follow-up and the treatment of vesicoureteral reflux
MH Çakmak, S Moralıoğlu

PP-92 Testicular Damage from Electromagnetic Radiation in Rats and Evaluation of Protective Agents
A Gözüküçük*, A Gözüküçük**, B Çakıroğlu**, BS Uyanık**, HH Kılıç**, İS Çelik***

PP-93 Surgical outcomes of laparoscopic pyeloplasty
S Arslan*, M Azizoğlu**, H Aydoğdu*, E Basuguy*, MH Okur*

PP-94 I Thought I Saw a Retrocaval Ureter; Don’t Bite The Fish-hook Sign So Easily
B Yağız*, İ Yağmur**, S Hancıoğlu*, BD Demirel*, A Karagözlü Akgül***, S Kaynak Şahap****

PP-95 Comparison of extratesticular intravaginal calculi in children with adults: preliminary reports of novel cases and a review with a retrospective regression analysis model
MY Özdamar, Ş Biçer

PP-96 An Unusual Variation of Distal Vaginal Agenesis: Congenital Vesicovaginal Fistula
MH Çakmak*, N Özcan Murat**, S Moralıoğlu*

PP-97 Effectiveness of transurethral incision of ureterocele in pediatric population
AE Hakalmaz*, T Rahimli*, F Torala*, E Karabağ Yılmaz**, A Kalyoncu Uçar***, HB Sayman****, Y Söylet*****, H Emir*****, M Eliçevik*****

PP-98 Minimally invasive management of an annoying condition; pneumovesicoscopic repair of bladder diverticulum in children.
PN Cinel, B Dağdemir Ezber, S Hancıoğlu, BD Demirel, B Yağız

PP-99 Comparison of different techniques used in proximal hypospadias repairs: 10 years clinical experience
İ Çiftçi, F Özcan Sıkı, M Sarıkaya, M Gündüz, S Ünal, T Sekmenli

PP-100 Distal Hipospadias Cerrahisinde Preoperatif Kaudal Epidural Bloğun Cerrahi Sonuçlar Üzerine Etkileri
OM Çevik*, HE Atasever*, E Erten**, G Korkmaz*, GB Bahadır*, İ Sürer*, S Demirbağ*

PP-101 A Case Report of Findings Mimicking Bladder Malignancy
A Canmemiş*, RB Erdoğan**, BÖ Aydın**, Z Habip***, SG Bozbeyoğlu****, H Şeneldir*****, Ç Ulukaya Durakbaşa**

PP-102 Efficacy of early autologous blood patch application on primary spontaneous pneumothorax in adolescents
B Altundal, ST Okay, M Kaya

PP-103 Thoracoscopic thymectomy: surgical contribution of one center in the treatment of generalized form of juvenile myasthenia gravis
B Jovanovic, A Sretenovic, J Pejanovic Jovanovic

PP-104 Evaluation of clinical outcomes of patients with congenital pulmonary airway malformations
S Türker Çolak, K Tutuş, ŞS Kılıç, Ö Özden, R Tuncer

PP-105 PULMONARY GRANULAR CELL TUMOUR: BRONCHOSCOPIC DIAGNOSIS AND TREATMENT APPROACH
KF Dündar*, G Özdemir Kenar*, K Bahadır*, AE Başaran**, G Özbilim***, G Karagüzel*

PP-106 Repair of the diaphragmatic defect in congenital diaphragmatic hernia with a latissimus dorsi muscle flap
Ö Kılıç Bayar*, MF Alsarraj*, AC Bakır*, ZD Akdeniz Doğan**, B Saçak***, G Kıyan*

PP-107 Nine-year experience of pulmonary alveolar proteinosis in children
Ö Kılıç Bayar*, A Ertürkmen*, AP Ergenekon**, M Selçuk**, G Kıyan*

PP-108 Eosinophilic esophagitis: case series and evaluation of clinical findings
G Gerçel*, T Karakurt**, H Şeneldir***, Aİ Anadolulu*, M Arga**, Ç Ulukaya Durakbaşa*

PP-109 Management of primary spontaneous pneumothorax in childhood: Single center experiences
S Sağ, FA Canbaz, E Çıngı, G Gerçel, G Kadakal Köken

PP-110 Aspiration of Hordeum Murinum: An Extremely Rare Case Report
G Arkan, BŞ Bülbül, C Kaya, A Kapısız, G Güney, R Karabulut, Z Türkyılmaz, K Sönmez

PP-111 OUR 5-YEAR EXPERIENCE IN TREATMENT OF THORACIC MASSES IN CHILDREN
F Özcan Sıkı, M Sarıkaya, M Gündüz, T Sekmenli, FB YİĞİT, İ Çiftçi

PP-112 Myasthenia gravis is a rare indication for thoracoscopic thymectomy
H Büyüközütürk Çolak*, C İsbir*, İ Kıllı*, M Kömür**, H Taşkınlar*

PP-113 Closure of the Defect with Mesh and Titanium Plaque Technique After Rib Resection: Case Report
F Saraç*, NE Akcan*, MÖ Kuzdan**, B Karaaslan*

PP-114 Surgical Management of Recurrent Pleural and Pericardial Effusions in High-Risk Patients with a Minimally Invasive Approach: Case Report
Ü Çeltik*, ON Tuncer**, E Doğan***, Z Ülger Tutar***, ÜZ Dökümcü***

PP-115 Retropharyngeal Abscess with Mediastinal Extension: A Case Report
F Ersoy*, Aİ Anadolulu*, M Duyu**, SG Bozbeyoğlu***, Ç Ulukaya Durakbaşa*

PP-116 Repair of subglottic tracheoesophageal fistula via transtracheal approach: a case report
H Donbaloğlu*, Ü Çeltik*, H Yüksel**, ÜZ Dökümcü*

PP-117 Primary repair of subtotal sternal cleft
N Valiyev*, A Aliyev**