Related Experiment Video
Updated: Oct 4, 2025
10:41
Robotic D3 Partial Duodenal Resection with Primary Side-to-Side Anastomosis
Published on: December 15, 2023
2.1K
Anemia induced by hemangioma at the duodenal papilla, resected by endoscopic mucosal resection
Zengrong Wu1, Yuyong Tan1, Deliang Liu2
1Gastroenterology, The Second Xiangya Hospital of Central South University, China.
Revista Espanola De Enfermedades Digestivas
|February 9, 2022
Abstract:
A 7-year-old ever healthy girl presented to our hospital with anemia for half-a-year, and her lowest hemoglobin level was 75g/L. She denied any hematemesis or melena, however her fecal occult blood test was positive. Computed tomography revealed an oval lesion in the descending duodenum.
Related Concept Videos
01:28Esophageal Varices-II: Clinical Features and Management
168
Esophageal varices often manifest as gastrointestinal bleeding episodes, presenting symptoms like hematemesis (vomiting of blood), hematochezia (passing fresh blood via the rectum), and melena (black, tarry stools). Other signs can include weight loss, anorexia, abdominal discomfort, jaundice, pruritus, altered mental status, and muscle cramps.
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
168
01:24Esophageal Varices-I: Introduction
421
Esophageal varices are dilated, tortuous veins which are found mainly in the submucosa of the lower esophagus but which may also appear higher up or extend into the stomach. They develop due to increased pressure in the portal venous system, often as a result of liver cirrhosis. This condition scars and damages the liver, impeding normal blood flow through the portal vein. To compensate, blood seeks alternative pathways, forming fragile new vessels (varices) in the esophagus and stomach. These...
421