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Updated: Sep 30, 2026

Multimodality Diagnosis of Mesenteric Ischemia
05:07

Multimodality Diagnosis of Mesenteric Ischemia

Published on: July 21, 2023

[Acute mesenteric ischemia--frequently overlooked and often fatal]

Guntram Lock1

  • 12. Medizinische Abteilung, Abertinenkrankenhaus, Hamburg. guntram.lock@albertinen.de

Medizinische Klinik (Munich, Germany : 1983)
|August 10, 2002
PubMed
Abstract

Insights

Acute mesenteric ischemia has a high mortality rate. Early diagnosis and treatment, including angiography or CT scans, are crucial for improving survival in patients with this condition.

Area of Science:

  • Gastroenterology
  • Vascular Surgery
  • Emergency Medicine

Background:

  • Acute mesenteric ischemia (AMI) presents a significant clinical challenge with a high mortality rate.
  • Subtypes of AMI include mesenteric artery embolism/thrombosis, mesenteric vein thrombosis, and non-occlusive mesenteric ischemia.

Purpose of the Study:

  • To review the various forms of acute mesenteric ischemia.
  • To provide an overview of current diagnostic and therapeutic strategies for AMI.

Main Methods:

  • Clinical presentation often shows a disparity between severe pain and physical findings.
  • Diagnosis relies on invasive methods like mesenteric angiography or abdominal CT scans due to lack of sensitive non-invasive tests.

Main Results:

  • Early and aggressive diagnosis and treatment are key to improving survival rates in AMI.
  • Treatment for obstructive arterial AMI involves laparotomy, embolectomy/revascularization, and bowel resection if necessary.
  • For non-occlusive mesenteric ischemia, the primary treatment is to counteract mesenteric vasoconstriction.

Conclusions:

  • Timely diagnosis and intervention are critical for managing acute mesenteric ischemia.
  • Established diagnostic and treatment protocols exist for different forms of AMI, aiming to reduce mortality.

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