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Updated: Feb 6, 2026
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Multimodality Diagnosis of Mesenteric Ischemia
Published on: July 21, 2023
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The Ongoing Challenge of Acute Mesenteric Ischemia
Bernd Luther1, Apostolos Mamopoulos2, Christian Lehmann3
1Department of Vascular Surgery, Maria Hilf Alexianer Hospital, Krefeld, Germany.
Visceral Medicine
|August 25, 2018
Summary
Acute mesenteric ischemia (AMI) has high mortality. Prompt diagnosis and treatment within 4-6 hours, prioritizing endovascular revascularization, can significantly reduce death rates.
Area of Science:
- Vascular Surgery
- Interventional Radiology
- Emergency Medicine
Background:
- Acute mesenteric ischemia (AMI) presents a high mortality rate (50-70%).
- Delayed diagnosis, lack of standardized treatment, and infrequent consideration in acute abdomen differential diagnoses contribute to poor outcomes.
- This review aims to enhance physician awareness and improve clinical outcomes for AMI.
Purpose of the Study:
- To present an interdisciplinary treatment concept for acute mesenteric ischemia.
- To increase physician awareness and improve clinical outcomes for AMI.
- To provide guidance on diagnosis and therapy for AMI.
Main Methods:
- An interdisciplinary review based on author expertise.
- Selective literature survey in PubMed using terms like 'mesenteric ischemia', 'arterial', 'diagnosis', 'therapy', 'surgery', and 'interventional radiology'.
- Incorporation of guidelines from the German Society of Vascular Surgery, American College of Cardiology, and American Heart Association.
Main Results:
- Computed tomography angiography is the preferred diagnostic method for AMI.
- Early treatment within hours of symptom onset is critical for successful outcomes.
- Revascularization of mesenteric arteries is the primary treatment; endovascular techniques are preferred, but surgery is indicated for peritonitis or extensive thrombosis.
Conclusions:
- Prompt, goal-oriented diagnosis and treatment within 4-6 hours are crucial for reducing AMI-related mortality.
- Implementation of a standardized emergency treatment concept is necessary.
- Intensive care unit management is vital to prevent multiple organ failure.
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