Acute management of mesenteric emergencies: Tailoring the solution to the problem

Area of Science:

• Gastroenterology
• Vascular Surgery
• Emergency Medicine

Background:

• Acute mesenteric ischemia (AMI) is a rare but life-threatening condition with high morbidity and mortality rates.
• It presents with severe abdominal pain, often due to arterial embolism or thrombosis, or less commonly, veno-occlusive disease.
• Despite its rarity, AMI demands prompt recognition and management due to its severe consequences, including organ failure and nutritional disability.

Purpose of the Study:

• To summarize the etiology, presentation, and management of acute mesenteric ischemia.
• To emphasize the importance of individualized, multidisciplinary treatment approaches for AMI.
• To highlight potential challenges in optimizing AMI treatment plans.

Main Methods:

• Review of existing literature on acute mesenteric ischemia.
• Analysis of common causes, symptoms, and diagnostic considerations.
• Discussion of treatment strategies and the role of a multidisciplinary team.

Main Results:

• Arterial embolism is the most frequent cause of AMI, followed by arterial thrombosis and veno-occlusive disease.
• Symptoms vary from sudden severe pain (arterial) to vague discomfort (veno-occlusive).
• Optimal management requires tailoring treatment to individual patient factors and employing a collaborative approach.

Conclusions:

• Acute mesenteric ischemia necessitates prompt diagnosis and a personalized, multidisciplinary treatment strategy.
• Addressing challenges like delayed diagnosis and resource limitations is key to improving patient outcomes.
• Continuous evaluation and adaptation of treatment plans are essential for managing this critical condition.