Gastrointestinal bleeding is a sign of an underlying condition and involves the esophagus, stomach, small and large intestines, rectum, and anus. Upper gastrointestinal bleeding involves the esophagus, stomach, and upper small intestine. Lower gastrointestinal bleeding involves the lower small intestine, large intestine, rectum, and anus. Symptoms include blood in vomit and stool and dark stools. Various causes are gastric ulcers, Crohn's disease, irritable bowel disease, hemorrhoids, cancer, colon polyps, etc. An endoscopy and colonoscopy are helpful in diagnosis and management.
Gastrointestinal Bleeding: New Strategies for Diagnosis and Intervention
In emergency medicine, rapid action is crucial for gastrointestinal (GI) bleeding. This article explores recent advances in diagnosing and treating GI bleeding.
Gastrointestinal Bleeding in Chronic Kidney Disease: Causes and Interventions
In chronic kidney disease, uremic platelet dysfunction contributes to gastrointestinal bleeding, requiring specialized interventions.
Gastrointestinal Bleeding in CKD Patients - An Insight
Upper gastrointestinal bleeding in patients with chronic kidney disease is frequently caused by peptic ulcer disease.
Hematochezia vs. Melena - An Insight
Hematochezia and melena cause blood in the stool due to underlying gastrointestinal bleeding conditions. Read below to learn more.
Exploring the Anatomy and Function of the Gastroduodenal Artery
A small blood vessel in the abdomen is the gastroduodenal artery. It supplies parts of the stomach, intestine, and pancreatic head.
Diverticular Hemorrhage - An Overview
Diverticular bleeding happens when pouches called diverticula that have evolved in the wall of the large intestine bleed. Read below to know more.
