JGH Open · Published 2026-03-01 · DOI 10.1002/jgh3.70318
ABSTRACT Sepsis, characterized by life‐threatening organ dysfunction resulting from an uncontrolled response to infection, can impact various systems of the body, including the digestive system. Prior research has identified sepsis as a significant risk factor for gastrointestinal bleeding. However, there is limited reporting on the gastric microecology of individuals with sepsis complicated by gastrointestinal bleeding. This paper presents the cases of two patients, shedding light on this issue. The first case was a 29‐year‐old female who developed sepsis during perioperative liver transplantation, while the second case features a 34‐year‐old female with acute pancreatitis complicated by septic shock. Both patients underwent gastroscopy following gastrointestinal bleeding, revealing evident gastric mucosal injuries. Notably, the second patient exhibited suppurative gastritis. Metagenomic Next‐Generation Sequencing (NGS) of gastric juice from these two patients unveiled microecological alterations in the stomach. The sequencing results indicated a substantial presence of pathogenic sequences, underscoring the role of direct gastric mucosal injury due to infection as a significant contributor to gastrointestinal bleeding. This study not only introduces a novel approach to pinpointing the causes of gastrointestinal bleeding in sepsis but also provides valuable insights for clinical diagnosis and treatment.
Abstract from DOAJ. Public domain (CC0 1.0).
Read the article at the publisher →