Superficial Brachio Ulnar Artery and other Vascular Variants in Left Upper Limb.
Article
in English
| IMSEAR
| ID: sea-174419
ABSTRACT
Background:
Variations in origin, course and distribution of upper limb arteries are well documented and they have a great clinical significance. But the incidence of certain variations like presence of Superficial Brachioulnar Artery (SBUA) is less and its association with other vascular variations in hand are very few.Material:
Human male cadaver of about 65 years age, received for student demonstration dissections provided the material for this study. Results & Observations SBUA originated from brachial artery (BA) in the left upper limb of a human male cadaver. Other vascular variations noted were division of BA into radial artery (RA) and a common trunk (CT) for common interosseous and ulnar recurrent arteries (URA); and variant pattern in completion of Superficial Palmar arch (SPA).Conclusion:
Arterial variations of upper limb have been reported to have clinical implications. A variant vessel like SBUA may be encountered during elevation of forearm flaps, or accidental injections of drugs into artery with mistaken identity for a vein, may land in severe complications. Added to these, knowledge of formation of palmar arterial arches and their branching pattern is important in reconstructive surgeries of hand.
Full text:
Available
Index:
IMSEAR (South-East Asia)
Language:
English
Year:
2013
Type:
Article
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