相关实验视频

Updated: May 16, 2025

Multimodality Diagnosis of Mesenteric Ischemia
05:07

Multimodality Diagnosis of Mesenteric Ischemia

Published on: July 21, 2023

507

分段性动脉中间溶解:一种不太公认的中腔血管病变

Santhoshini Saravanan1, Rajoo Ramachandran2, Karthikeyan Palanisamy2

  • 1Radio Diagnosis, Sri Ramachandra Institute of Higher Education and Research (Deemed to be University), Chennai, Tamil Nadu, India santhoshini.saravanan@gmail.com.

BMJ case reports
|April 25, 2025
PubMed
概括

分段性动脉中间溶解 (SAM) 是一种罕见的血管疾病,影响腹部动脉. 准确的诊断对于有效的治疗和改善患者结果至关重要.

关键词:
胃肠道出血发生胃肠道系统 胃肠道系统乙型肝炎 B 型肝炎

更多相关视频

Visualization of Neutrophil Extracellular Traps in Mesenteric Venules After Mesenteric Ischemia-Reperfusion Injury via Intravital Microscopy07:05

Visualization of Neutrophil Extracellular Traps in Mesenteric Venules After Mesenteric Ischemia-Reperfusion Injury via Intravital Microscopy

Published on: September 27, 2024

368
Author Spotlight: Advancing Spectral Characterization of Physiological and Malperfused Tissues04:57

Author Spotlight: Advancing Spectral Characterization of Physiological and Malperfused Tissues

Published on: July 5, 2024

347

相关概念视频

Esophageal Varices-II: Clinical Features and Management01:28

Esophageal Varices-II: Clinical Features and Management

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...
31
Esophageal Varices-I: Introduction01:24

Esophageal Varices-I: Introduction

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...
51