Aleksandar Sretenović

ORCID: 0009-0008-1868-7695
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About
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Research Areas
  • Liver Disease and Transplantation
  • Appendicitis Diagnosis and Management
  • Urological Disorders and Treatments
  • Pediatric Hepatobiliary Diseases and Treatments
  • COVID-19 and healthcare impacts
  • Intestinal Malrotation and Obstruction Disorders
  • Gastroesophageal reflux and treatments
  • Pectus Deformity Diagnosis and Treatment
  • Urinary Bladder and Prostate Research
  • Pelvic floor disorders treatments
  • Congenital Anomalies and Fetal Surgery
  • Abdominal vascular conditions and treatments
  • Congenital Diaphragmatic Hernia Studies
  • Liver Disease Diagnosis and Treatment
  • Congenital gastrointestinal and neural anomalies
  • Gastrointestinal disorders and treatments
  • Abdominal Trauma and Injuries
  • Chromatin Remodeling and Cancer
  • Hemostasis and retained surgical items
  • Intestinal and Peritoneal Adhesions
  • Gastrointestinal Tumor Research and Treatment
  • Healthcare cost, quality, practices
  • Pancreatic and Hepatic Oncology Research
  • Trauma, Hemostasis, Coagulopathy, Resuscitation
  • Lung Cancer Treatments and Mutations

University Children's Hospital, Belgrade
2008-2025

University of Belgrade
2012-2025

Faculty (United Kingdom)
2019

University of Belgrade – Faculty of Medicine
2012

Boston Children's Hospital
2004

Introduction. Chronic intestinal pseudo-obstruction represents a group of rare disorders characterized by impaired gastrointestinal motility in the absence mechanical bowel obstruction. These can be primary or secondary, with autoimmune leiomyositis falling into latter category. This condition is observed adolescence and adulthood but very rarely seen children, especially infancy. Case outline. A nine-month-old male infant was hospitalized due to persistent vomiting, abdominal bloating,...

10.2298/sarh241210008m article EN cc-by-nc Srpski arhiv za celokupno lekarstvo 2025-01-01

Introduction. Biliary atresia (BA) is an idiopathic, progressive obliterative cholangiopathy of unknown etiology. The incidence BA 5-10 cases per 100,000 live births. Two clinical phenotypes have been described: syndromic and non-syndromic form. From 1959. Kasai procedure a standard therapeutic procedure. However, patients in whom there association biliary with other structural anomalies may worse outcome after the goal was to present our patient unusual form associated intestinal...

10.2298/sarh250113017s article EN cc-by-nc Srpski arhiv za celokupno lekarstvo 2025-01-01

Background: Surgical resection remains an important treatment of choice for a large number liver tumors in children. Sometimes, if tumor infiltrates part the liver, after resection, future remnant (FLR) is not enough normal function. The size FLR one determining factors resectability as postoperative failure (PLF) most severe complication partial hepatectomy. A new strategy treating marginally resectable adult patients which were initially considered unresectable was formally reported 2011....

10.3390/healthcare13050460 article EN Healthcare 2025-02-21

Introduction. Intussusception is a common abdominal emergency in early childhood. It idiopathic more than 90% of cases with incidence 1.5-4 per 1,000 live births. The treatment choice nonoperative hydrostatic or air enema reduction. Objective. aim the study was to evaluate influence clinical presentation and symptom duration non-operative treatment, considering indications for delayed reduction its efficacy. Methods. From total number 107 patients intusussception, aged from 2 months 14 years...

10.2298/sarh1406320v article EN cc-by-nc Srpski arhiv za celokupno lekarstvo 2014-01-01
Francesco Pata Marcello Di Martino Mauro Podda Salomone Di Saverio Benedetto Ielpo and 95 more Gianluca Pellino Abba Julio Abdullah Al-Shamrani Abdullah Alturkistani Abdulrahman Alghamdi Abdulrahman M Almalki Adam Orengia Adnan Kuvvetli Adolfo Pisanu Adrian Smith Adriana Michelle Treviño Figueroa Aeris Jane Nacion Ahmad Alhazmi Ahmad Bouhuwaish Ahmad Mukhtar Khalid Ahmed Alsufyani Ainhoa Valle Rubio Akshay Bavikatte Akshay Kumar Al‐Radjid Jamiri Alberto de San Ildefonso Pereira Alberto Porcu Alberto Sartori Aldo Rocca Aleksandar Sretenović Alessandro Anselmo Alessandro De Luca Alexandros Charalabopoulos Alexios Tzivanakis Alfonso Bandin Alfonso Nájar Alice Frontali Alsulaimani Faisal Amaia Martínez Roldan Amal Hamid Ana André Ana Minaya‐Bravo Andre Das Andrea Bondurri Andrea Costanzi Andrea Lucchi Andrei Mihailescu Andréa Police Andrés Mendoza‐Zuchini Angela Romano Angelo Iossa A Chessa Antonella Tromba Antonio Castaldi Antonio Brillantino Antonio Ferronetti Antonio Giuliani Antonio Ramos‐De la Medina Antonio Tarasconi Arcangelo Picciariello Argyrios Ioannidis Ari Leppäniemi Arshad Rashid Ashrarur Rahman Mitul Asif Mehraj Asim laharwal Atif Iqbal Athanasios Liarakos Athanasios Marinis Beatriz De Andrés-Asenjo Belén Matías‐García Belinda De Simone Ben Creavin Ben Stubbs Brian K. P. Goh Branislav Jovanović Bruno Sensi Carlo Gazia Carlos Cerdán Santacruz Carlos Javier Gómez Díaz Carlos Petrola Carlos Yáñez Carmelo Lo Faro Caroline E. Reinke Casandra Dominguez Charudutt Paranjape Charlotte Thomas Chia Chi Fung Chiara de Lucia Chiu Hiu Fung Jennifer Christian Ovalle‐Chao Claudio Guerci Cleo Kenington Corina Gică Cristina Folliero Cristopher Varela Daniel A. Popowich Daniele Delogu Daniele Zigiotto Danilo Vinci

Abstract Background In 2020, ACIE Appy study showed that COVID‐19 pandemic heavily affected the management of patients with acute appendicitis (AA) worldwide, an increased rate non‐operative (NOM) strategies and a trend toward open surgery due to concern virus transmission by laparoscopy controversial recommendations on this issue. The aim was survey again same group surgeons assess if any difference in attitudes AA had occurred later stages outbreak. Methods From August 15 September 30,...

10.1007/s00268-022-06649-z article EN cc-by World Journal of Surgery 2022-07-09

To examine the effects of bowel management on urinary incontinence in patients with spina bifida associated overactive bladder (OAB) and detrusor sphincter dyssynergia (DSD).The research was carried out during period 2014-2017. A total 35 (group 1) were administered combined anticholinergic medication therapy clean intermittent catheterization (CIC) 2) treated only CIC. Bowel included daily enema, laxative application a special diet, aim treating constipation, evaluated according to Roma III...

10.1111/bju.14414 article EN BJU International 2018-05-26

Thoracoschisis is a rare condition. A female newborn presented with right-sided thoracoschisis, associated diaphragmatic hernia and protrusion of an accessory liver lobe through the chest wall defect along deformity right forearm hand duplication. Diagnosed as part limb-body complex (LBWC), management included resection exteriorized followed by hemidiaphragm thoracic reconstruction.

10.21699/ajcr.v8i3.568 article EN APSP Journal of Case Reports 2017-05-05

INTRODUCTION. Hypertrophy of the pylorus causing obstruction gastric outlet, or infantile hypertrophic pyloric stenosis (IHPS), is most common indication for abdominal surgery in infancy. The incidence condition 3-4 per 1000 live births, and male infants are affected more often than females, 4:1 ratio. Vomiting, as first symptom, occurs between third fourth week after birth, rarely second month, but there have been few reports vomiting late 5 months. Etiology IHPS still controversial. Two...

10.2298/sarh04s1093s article EN cc-by-nc Srpski arhiv za celokupno lekarstvo 2004-01-01

Introduction. Extra-hepatic portal vein obstruction (EHPVO) is one of the most often causes hypertension in children. Objective. Establishing importance shunt surgery combination with partial spleen resection selected pediatric patients EHPVO, enormous splenomegaly and severe hypersplenism. Methods. Distal splenorenal (DSRS) was performed 22 children age from 2 to 17 years EHPVO. Indications for were pain abdominal discomfort caused by enlargement, as well symptomatic hypersplenism...

10.2298/sarh1408419s article EN cc-by-nc Srpski arhiv za celokupno lekarstvo 2014-01-01

Introuduction: The prognosis of hepatoblastoma has changed since effective adjuvant chemotherapy had been introduced in 1980's. There is a general agreement that complete resection the cornerstone treatment for children with hepapatoblastoma and only way eventual cure. Case report: We describe boy relapsed presenting elevated-fetoprotein (AFP) no visible tumor by ultrasound computed tomography (CT). relapse was treated chemotherapy. Second occurred shortly after therapy completed, but this...

10.2298/aci0902105k article EN Acta chirurgica iugoslavica 2009-01-01

Abstract Background To assess the subjective experience of patients and their parents or relatives about existing pectus excavatum deformity to contribute definition indications for surgical treatment this deformity. Methods The initial sample psychosocial characteristics consisted self‐assessments observations (and parents) regarding health, self‐image, health care, possible environmental response physical appearance, expectations treatment. A modified version original Nuss questionnaire on...

10.1111/ans.18746 article EN cc-by ANZ Journal of Surgery 2023-12-01

Mesenchymal hamartoma is an uncommon benign hepatic tumor arising from the mesenchyme of portal triad. This lesion relatively uncommon, representing 5% all primary pediatric tumors. form usually presents before age 2 years, typically with abdominal swelling as initial symptom. The classic management these lesions has been excision either by lobectomy or wedge resection. We present a case 2-year-old girl right lobe tumor, 66 x 57 71 in diameter that was completely removed lobectomy.

10.2298/aci1002103s article EN Acta chirurgica iugoslavica 2010-01-01

Background/Aim. Infantile hypertrophic pyloric stenosis (IHPS) is the most common cause of surgery in newborns and young infants. Conservative treatment IHPS great importance because it spares newborn from stress caused by general anesthesia. The aim this study was to evaluate impact various oral administration regimens atropine on its efficacy treating IHPS. Methods. included 45 patients with IHPS, conservatively treated sulfate period 2006 2016. Clinical examination, laboratory analysis,...

10.2298/vsp190204047v article EN cc-by-sa Vojnosanitetski pregled 2019-04-08

Background/Aim. Pectus excavatum (PE) is the most common deformity of frontal aspect chest wall in children. A particular dilemma arises about degree that should be subjected to surgical treatment. The aim this study was compare several morphological methods evaluating and determine matching among them, a s w ell t o connection between functional abnormalities echocardiography. Methods. included 35 patients with PE, aged 7 15 years. noninvasive evaluation carried out all by photographic...

10.2298/vsp190430071k article EN cc-by-sa Vojnosanitetski pregled 2019-06-17
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