Coincidence of superficial brachiomedian artery and bitendinous palmaris longus: a case report

We present a unique unilateral case of a superficial brachiomedian artery that coincides with a variable palmaris longus muscle in a male cadaver. The superficial brachiomedian artery branched at the distal part of the right arm and coursed superficially in the cubital and antebrachial regions. Then...

Full description

Saved in:
Bibliographic Details
Published in:Surgical and radiologic anatomy (English ed.) 2016-01, Vol.38 (1), p.147-151
Main Authors: Kachlik, David, Hajek, Petr, Konarik, Marek, Krchov, Matej, Baca, Vaclav
Format: Article
Language:English
Subjects:
Aged
Anatomic Variation
Anatomic Variations
Anatomy
Arteries - anatomy & histology
Forearm - blood supply
Human remains
Humans
Imaging
Male
Medicine
Medicine & Public Health
Muscle, Skeletal - anatomy & histology
Orthopedics
Radiology
Surgery
Veins & arteries
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We present a unique unilateral case of a superficial brachiomedian artery that coincides with a variable palmaris longus muscle in a male cadaver. The superficial brachiomedian artery branched at the distal part of the right arm and coursed superficially in the cubital and antebrachial regions. Then it passed through the carpal canal and formed a complete superficial palmar arch by joining the trunk of the ulnar artery. The variable bitendinous palmaris longus was composed of a central belly and two asymmetrical tendons inserting mainly on the ulnar side of the flexor retinaculum. The knowledge of this arterial variant is of high clinical relevance for the catheterization, for the harvesting of the forearm artery as a graft, for the collateral circulation in cases of arterial occlusion, for surgical management of the carpal tunnel syndrome, or in cases of injury of the superficially located variant artery.
ISSN:0930-1038
1279-8517
DOI:10.1007/s00276-015-1512-x