Related Experiment Video
Updated: Sep 3, 2025

New Thrombectomy Technique for Total Portal Vein Thrombosis in Liver Transplantation
Published on: June 27, 2025
Thrombosis leading to acute abdomen in corona virus disease- 19:A case series
Zia Hashim1, Ajmal Khan2, Prasant Areekkara2
1Department of Pulmonary Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India. ziasgpgi@gmail.com.
Insights
Gastrointestinal complications, including thrombosis, can occur in COVID-19 patients with acute abdomen. Early diagnosis and intervention are crucial for better outcomes in these severe cases.
Area of Science:
- Gastroenterology
- Infectious Diseases
- Vascular Surgery
Background:
- Gastrointestinal (GI) symptoms are common in coronavirus disease-19 (COVID-19) and linked to poor prognosis.
- COVID-19 is associated with a hypercoagulable state, primarily affecting pulmonary vasculature.
- GI complications involving thrombosis are infrequently observed but can be severe.
Observation:
- Two cases of COVID-19 presenting with acute abdomen due to different causes are reported.
- Case 1: A 49-year-old male with aortic thrombus and splenic infarct, managed successfully with anticoagulants.
- Case 2: A 30-year-old male with jejunal perforation and gangrene, leading to sepsis and multiorgan failure.
Findings:
- Histopathology revealed inflammatory cells, edema, and thrombotic vessels in the resected jejunal specimen.
- The study highlights the diverse GI manifestations of COVID-19, including rare thrombotic events.
- Prompt investigation of acute abdomen in COVID-19 patients is essential.
Implications:
- Thrombotic events in the GI tract should be considered in COVID-19 patients with acute abdominal symptoms.
- CT angiography may be indicated for thorough investigation of suspected GI vascular complications.
- Timely diagnosis and management of GI complications in COVID-19 can impact patient outcomes.
Abstract:
Involvement of the gastrointestinal (GI) system in corona virus disease-19 (COVID-19) in form of diarrhea, loss of taste, nausea, and anorexia is common and associated with poor prognosis. COVID-19 is also associated with a hypercoagulable state that mainly involves the pulmonary vasculature. However, GI complications involving thrombosis are observed infrequently. We report two COVID-19 patients who had two different causes of acute abdomen. The first patient was a 49-year-old male diagnosed with an aortic thrombus along with a splenic infarct. He was diagnosed early and successfully managed with anticoagulants. The second patient was a 30-year-old male who developed pain in the abdomen and was found to have features suggestive of peritonitis. A contrast-enhanced computerized tomography (CECT) scan of the abdomen revealed dilated bowel loops. Immediate exploratory laparotomy was performed; he was found to have jejunal perforation with gangrene. Histopathological examination of the resected specimen showed inflammatory cells with edema and thrombotic vessels. However, he succumbed to sepsis and multiorgan failure. Therefore, it is important to investigate cases of acute abdomen in COVID-19 thoroughly and whenever indicated CT angiogram should be obtained.
Related Concept Videos
Venous Thrombosis I: Introduction
Acute Pancreatitis II: Clinical Manifestations and Management
Appendicitis-I: Introduction
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Appendicitis-II: Diagnostic Studies and Management
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies
Pulmonary Embolism I: Introduction

