Dragan Vasin

ORCID: 0000-0001-5071-3963
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About
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Research Areas
  • Abdominal Trauma and Injuries
  • Appendicitis Diagnosis and Management
  • Hernia repair and management
  • Intestinal and Peritoneal Adhesions
  • Ultrasound in Clinical Applications
  • Bone Tumor Diagnosis and Treatments
  • Surgical Sutures and Adhesives
  • Genetic factors in colorectal cancer
  • Pancreatitis Pathology and Treatment
  • Esophageal Cancer Research and Treatment
  • Liver Disease and Transplantation
  • Sarcoma Diagnosis and Treatment
  • Abdominal vascular conditions and treatments
  • Parasitic infections in humans and animals
  • Esophageal and GI Pathology
  • Colorectal Cancer Treatments and Studies
  • Congenital Anomalies and Fetal Surgery
  • Foreign Body Medical Cases
  • Metastasis and carcinoma case studies
  • Urological Disorders and Treatments
  • Pelvic and Acetabular Injuries

Univerzitetski Klinički Centar Srbije
2018-2025

University of Belgrade
2018-2025

Centar za Promociju Nauke
2024-2025

Introduction. Familial adenomatous polyposis is an autosomal dominant disorder characterized by the presence of 100 or more polyps in mucosal lining large intestine with a significant risk colorectal cancer development. Case outline. This article presents case report previously undiagnosed familial patient admitted to surgical emergency department suspected sigmoid carcinoma. On computed tomography (CT), findings colonic mucosa were inconclusive due inadequate distension bowel lumen and...

10.2298/sarh250214024j article EN cc-by-nc Srpski arhiv za celokupno lekarstvo 2025-01-01

A trichobezoar is an intraluminal mass of hair growing continuously with additional ingestion, while Rapunzel syndrome refers to a giant gastric that extends from the stomach into small intestine. We present case as uncommon cause upper gastrointestinal (GI) symptoms in young adult woman who denied trichotillomania and trichophagia. Preoperative radiological assessment was pivotal planning preferable therapeutic approach. The patient underwent laparotomy prepyloric gastrotomy, resulting...

10.3389/fmed.2025.1504822 article EN cc-by Frontiers in Medicine 2025-03-19

Abstract: Introduction: Pseudoaneurysms of the pancreaticoduodenal arcade are rare, accounting for approximately 2% all visceral artery aneurysms. They typically arise as complications chronic pancreatitis, peptic ulcer disease, trauma, pancreatic and biliary surgery, or pancreas transplantation. Diagnosis often occurs only after rupture, leading to life-threatening internal bleeding. Bleeding may occur within a pseudocyst, with blood passing through Vater's papilla into digestive tract,...

10.5937/sanamed0-48657 article EN cc-by SANAMED 2024-01-01

Introduction: While uncomplicated echi-nococcal cysts can grow in the liver for years without symptoms, complicated hydatid (CHC) present distinct clinical characteristics that necessitate urgent treatment. Case Report: We a case of acute biliary obstruction, cholangitis, and sepsis due to massive cho-ledocho-hydatididosis an 84-year-old COVID-positive patient during COVID-19 pandemic. Imaging revealed multicystic lesion segments V VIII compressed surrounding tissue, leading intrahepatic...

10.5937/sanamed0-52725 article EN cc-by SANAMED 2024-01-01

10.1002/emp2.13335 article EN cc-by-nc-nd Journal of the American College of Emergency Physicians Open 2024-10-01

Chordomas are rare, low-grade, and slow-growing malignant tumors with an incidence rate of 0.08 in 1,00,000 people. Spinal chordomas can cause back pain, pathological fractures, myelopathy or radiculopathy due to spinal cord nerve root compression. Treating these be challenging owing their proximity vital structures high recurrence rates. We report the anesthesia management a 10-year-old boy cervical chordoma posted for laminectomy, excision was challenge airway management.

10.23880/accmj-16000210 article EN Anaesthesia & Critical Care Medicine Journal 2023-01-11

Introduction. Colon interposition is considered an effective option for esophageal replacement in children, particularly cases of caustic stricture. The use colonic tissue grafts can lead to late complications, including the development precancerous lesions and malignant tumors. aim paper describe a female patient who was diagnosed with adenocarcinoma right colon at age 71, 60 years after surgery benign Case outline. A 71-year-old presented our clinic January 2023 symptoms abdominal pain. At...

10.2298/sarh220815105p article EN cc-by-nc Srpski arhiv za celokupno lekarstvo 2023-11-15

Introduction: Small bowel injuries are rare, accounting for only 1% - 5% of following blunt abdominal trauma, while small perforation has been reported in 0.3% patients. Delays early diagnosis or misdiagnosis significantly contribute to the mortality and morbidity associated with injuries. Blunt trauma poses a diagnostic challenge, focused assessment using sonography computed tomography abdomen becoming invaluable methods diagnosis, integrated into management guidelines. Case Report: We...

10.5937/sanamed0-47955 article EN cc-by SANAMED 2023-01-01
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