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Multimodality Diagnosis of Mesenteric Ischemia
05:07

Multimodality Diagnosis of Mesenteric Ischemia

Published on: July 21, 2023

[Celiac trunk compression: angiographic phenomenon or cause of ischemic abdominal complaints?]

P Walter1

  • 1Abt. für Chirurgie II, Gefässchirurgie, St. Elisabeth-Krankenhaus, Wittlich. p.walter@kh-wittlich.de

Zentralblatt Fur Chirurgie
|June 21, 2005
PubMed

Insights

Celiac trunk compression, a rare cause of abdominal pain, requires specific diagnostic criteria for successful surgery. Key indicators include high peak flow velocity and a steal phenomenon, leading to a 93% success rate in operated patients.

Area of Science:

  • Vascular Surgery
  • Gastroenterology
  • Diagnostic Imaging

Background:

  • Median arcuate ligament compression (celiac artery compression syndrome) is a rare condition often presenting with chronic abdominal complaints.
  • Symptoms include epigastric pain, postprandial pain, and weight loss, predominantly affecting young adults.
  • Accurate preoperative diagnosis is crucial for successful surgical intervention.

Purpose of the Study:

  • To identify definitive criteria for successful surgical treatment of celiac trunk compression.
  • To establish reliable diagnostic methods for preoperative assessment.
  • To evaluate the long-term outcomes of surgical intervention.

Main Methods:

  • Color flow Duplex imaging of the celiac axis to measure peak flow velocity.
  • Arteriography of the celiac axis and superior mesenteric artery (SMA) to identify steal phenomena.
  • Clinical assessment of symptoms including epigastric pain, postprandial pain, and weight loss.

Main Results:

  • A peak flow velocity >200 cm/s in the celiac axis during respiratory maneuvers is a key diagnostic finding.
  • Duplex ultrasound and arteriography confirmed a steal effect from the SMA in symptomatic patients.
  • 93% of 15 operated patients achieved long-term success following intraoperative balloon dilatation.

Conclusions:

  • Successful surgical outcomes for celiac trunk compression depend on meeting specific criteria: peak flow velocity >200 cm/s, SMA steal phenomenon, and a symptom triad.
  • Accurate diagnosis prevents severe complications in subsequent liver transplantation or pancreatic surgery.
  • Establishing normal mesenteric artery flow values aids in diagnosing this rare condition.

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