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[The so-called "celio-mesenteric button-hole" region, an anatomico-surgical study]

C Brunet¹, V Moutardier, V Di Marino

¹Service chirurgie générale et urgences, Hôpital Timone, Marseille.

Journal De Chirurgie

|February 1, 1993

Summary

Biometric variations in the abdominal aorta were studied. Two morphotypes present challenges for biopsies, but a left transplexic approach enhances safety when accessing renal arteries.

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Area of Science:

Vascular anatomy
Surgical anatomy
Interventional radiology

Context:

Multiple organ biopsies require precise anatomical knowledge.
The abdominal aorta and its branches, especially renal arteries, are critical structures.
Understanding anatomical variations is key to procedural success.

Purpose:

To document average biometric values and variations of the abdominal aorta and its collaterals.
To identify anatomical morphotypes that complicate multiple organ biopsies.
To evaluate the safety of surgical approaches to the abdominal aorta.

Summary:

A study analyzed 80 multiple organ biopsies and 60 cadaver dissections to assess abdominal aortic anatomy.
Two distinct morphotypes were identified, posing technical challenges, particularly near the renal artery origins.

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The left transplexic approach was found to improve safety in controlling arterial openings.

Impact:

Provides crucial anatomical data for surgeons and interventional radiologists.
Highlights potential difficulties during abdominal aortic interventions.
Recommends a specific surgical approach for improved patient safety.