Aleksandar Gavrić

ORCID: 0000-0002-4114-7397
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About
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Research Areas
  • Gastric Cancer Management and Outcomes
  • Gastrointestinal disorders and treatments
  • Gastrointestinal Tumor Research and Treatment
  • Genetic factors in colorectal cancer
  • Metastasis and carcinoma case studies
  • Colorectal Cancer Screening and Detection
  • Biliary and Gastrointestinal Fistulas
  • Esophageal and GI Pathology
  • Colorectal Cancer Treatments and Studies
  • Tactile and Sensory Interactions
  • Pediatric Hepatobiliary Diseases and Treatments
  • Gallbladder and Bile Duct Disorders
  • Digestive system and related health
  • Esophageal Cancer Research and Treatment
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Virtual Reality Applications and Impacts
  • Microscopic Colitis
  • Colorectal and Anal Carcinomas
  • COVID-19 Clinical Research Studies
  • Diverticular Disease and Complications
  • Pancreatic and Hepatic Oncology Research
  • Health and Medical Research Impacts
  • Trauma, Hemostasis, Coagulopathy, Resuscitation
  • Drug-Induced Hepatotoxicity and Protection
  • Electrostatic Discharge in Electronics

Ljubljana University Medical Centre
2016-2025

University of Nis
2021-2024

University of Ljubljana
2014-2023

TU Wien
2023

University Medical Center
2021

Institute of Oncology Ljubljana
2020-2021

Zemun Hospital
2021

Hospital Clínic de Barcelona
2019-2020

Consorci Institut D'Investigacions Biomediques August Pi I Sunyer
2020

BACKGROUND Esophagojejunal anastomotic leakage (EJAL) is a severe complication following gastrectomy for gastric cancer, typically treated with drainage and nutritional support. We report case of intraluminal drain migration near the esophagojejunal anastomosis (EJA), resulting in persistent mimicking EJAL after total gastrectomy. CASE SUMMARY A 64-year-old male underwent open Roux-en-Y reconstruction adenocarcinoma, two silicone drains placed EJA. On postoperative day (POD) 4, patient...

10.12998/wjcc.v13.i12.99229 article EN World Journal of Clinical Cases 2025-01-07

Abstract Background Colectomy is the primary treatment for dysplastic lesions in inflammatory bowel disease (IBD). Since development of advanced endoscopic techniques, management dysplasia evolving. Endoscopic submucosal resection (ESD) could be used selected cases at referral centres as an alternative to colectomy. However, feasibility and safety IBD remains limited. Main aim: To evaluate en-bloc rate need colectomy due ESD failure IBD. Secondary aims: assess complications ESD, local...

10.1093/ecco-jcc/jjae190.0791 article EN Journal of Crohn s and Colitis 2025-01-01

In the article a virus transmission model is constructed on simplified social network. The network consists of more than 2 million nodes, each representing an inhabitant Slovenia. nodes are organised and interconnected according to real household elderly-care center distribution, while their connections outside these clusters semi-randomly distributed undirected. spread coupled disease progression model. ensemble approach with perturbed parameters used quantify spread, proxy for forecast...

10.1371/journal.pone.0238090 article EN cc-by PLoS ONE 2020-08-27

Acute kidney injury after cardiac surgery with cardiopulmonary bypass is a common and serious complication it associated increased morbidity mortality. Diagnosis of acute based on the serum creatinine levels which rise several hours to days initial injury. Thus, novel biomarkers that will enable faster diagnosis are needed in clinical practice. There numerous urine proteins indicate under extensive research. Despite promising basic research results assembled data, superiority some...

10.5114/kitp.2016.58962 article PL cc-by-nc-sa Polish Journal of Cardio-Thoracic Surgery 2016-01-01

Objectives Data on the long-term survival outcome of patients with missed upper gastrointestinal cancers (MUGC) is lacking. Retrospective studies have found no difference in 1- and 2-year among gastric oesophageal cancers; we thus aimed to assess 3-year MUGC at oesophagogastroduodenoscopy. Methods This was a retrospective cohort study conducted single tertiary endoscopy centre. All oesophagogastroduodenoscopies performed between January 2007 December 2015 were included study. The database...

10.1097/meg.0000000000001863 article EN European Journal of Gastroenterology & Hepatology 2020-08-26

Some of the most ambitious young physicians strive not only for perfection in acquiring clinical skills but are also working hard to become researchers. Because our workload is substantial even if we involved ‘routine practice', taking one step further toward research usually demands a lot enthusiasm and devotion free time. For some from countries without an established network hospitals within country internationally, this path might be steeper. When establishing activities at your...

10.1177/2050640620944713 article EN United European Gastroenterology Journal 2020-07-30

Abstract Background The “diagnose-and-leave-in” policy has been established to reduce the risks and costs related unnecessary polypectomies in average-risk population. In individuals with Lynch syndrome, owing accelerated carcinogenesis, general recommendation is remove all polyps, irrespective of size, location, appearance. We evaluated feasibility safety diagnose-and-leave-in strategy syndrome. Methods performed a post hoc analysis based on per-polyp data from randomized, clinical trial...

10.1055/a-1328-5405 article EN Endoscopy 2020-12-03

10.1016/j.gie.2023.01.046 article EN Gastrointestinal Endoscopy 2023-01-31

10.1016/j.gastre.2023.03.011 article EN Gastroenterología y Hepatología (English Edition) 2024-04-01

Eksponencijalni razvitak novih tehnologija transformiše brojna polja obrazovanja pa time i obrazovanje iz mikroelektronike čiji se praktični deo tradicionalno zasniva na neposrednom izvođenju laboratorijskih vežbi. Dok konvencionalne metode imaju svoje prednosti, platforme sa imerzivnim sadržajem nude nove načine za angažovanje učenika, čineći učenje opipljivijim intuitivnijim. Ovaj rad postavlja temelje istraživanju o efikasnosti nastave korišćenjem virtuelne realnosti (VR) predlaže...

10.69994/68e24051 article HR 2024-07-31

A 27-year-old man was admitted to our department because of persistent symptoms fever, dyspnoea, dry cough, elevated C reactive protein (CRP) (258 mg/L), leucocytosis (17×109/L), peripheral eosinophilia (29%) and liver enzymes (alanine aminotransferase (ALT) 518.2 U/L; aspartate (AST) 192.4 U/L; total bilirubin 1.6 mg/dL direct 0.7 mg/dL; alkaline phosphatase 115.9 U/L gamma glutamyl transferase (GGT) 119,4 U/L). His medical history unremarkable except for surgery that he underwent 3 weeks...

10.1136/gutjnl-2018-318099 article EN Gut 2019-01-30
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