A RARE CASE OF TENDINOUS INSERTION OF CORACOBRACHIALIS ASSOCIATED WITH VARIANT MUSCULOCUTANEOUS NERVE

We report a rare case of the tendinous insertion of coracobrachialis muscle which has not been reported in the literature. The insertion of the novel coraco-brachialis muscle is usually into the medial border of the humerus in a 3-5cm impression at the mid-shaft level. Contrary to this, in the pres...

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Main Authors: Khizer H. A. Mookane, Sangeeta Muralidharan
Format: Article
Language:English
Published: Asociación Argentina de Anatomía Clínica 2020-07-01
Series:Revista Argentina de Anatomía Clínica
Subjects:
Online Access:https://revistas.unc.edu.ar/index.php/%09%09%09%09%09%09%09%09%09%09%09%09%09%09%09https:/revistas.unc.edu.ar/index.php/drarchitettura/index%0A%09%09%09%09%09%09%09%09%09%09%09%09%09/index.php/EEH/index.php/DTI/issue/current/public/journals/92/journalThumbnail_es_ES.jpg/index.php/anatclinar/article/view/28694
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spelling doaj-85b9cb888f114b12a22ad6d788d923872020-11-25T04:06:19ZengAsociación Argentina de Anatomía ClínicaRevista Argentina de Anatomía Clínica1852-80232020-07-01122A RARE CASE OF TENDINOUS INSERTION OF CORACOBRACHIALIS ASSOCIATED WITH VARIANT MUSCULOCUTANEOUS NERVEKhizer H. A. Mookane0Sangeeta Muralidharan1Assistant Professor, Department of Anatomy, MVJ Medical College & Research Hospital,Bangalore Karnataka, IndiaProfessor & HOD , Department of Anatomy, MVJ Medical College & Research Hospital, Bangalore, Karnataka, India We report a rare case of the tendinous insertion of coracobrachialis muscle which has not been reported in the literature. The insertion of the novel coraco-brachialis muscle is usually into the medial border of the humerus in a 3-5cm impression at the mid-shaft level. Contrary to this, in the present case, it was seen getting inserted as a sharp slender tendon in the middle of the medial border of the humerus.  Variable insertion of coracobrachialis muscle may be responsible for the causation of compression of surrounding structures like median nerve, musculocutaneous nerve, and brachial artery. This article aims to point out a rare case of the unusual tendinous insertion of coracobrachialis and its association with musculocutaneous nerve, providing necessary information to surgeons performing surgical reconstruction using coracobrachialis.   https://revistas.unc.edu.ar/index.php/%09%09%09%09%09%09%09%09%09%09%09%09%09%09%09https:/revistas.unc.edu.ar/index.php/drarchitettura/index%0A%09%09%09%09%09%09%09%09%09%09%09%09%09/index.php/EEH/index.php/DTI/issue/current/public/journals/92/journalThumbnail_es_ES.jpg/index.php/anatclinar/article/view/28694Coracobrachialis musclemusculocutaneous nerveMedian nerve
collection DOAJ
language English
format Article
sources DOAJ
author Khizer H. A. Mookane
Sangeeta Muralidharan
spellingShingle Khizer H. A. Mookane
Sangeeta Muralidharan
A RARE CASE OF TENDINOUS INSERTION OF CORACOBRACHIALIS ASSOCIATED WITH VARIANT MUSCULOCUTANEOUS NERVE
Revista Argentina de Anatomía Clínica
Coracobrachialis muscle
musculocutaneous nerve
Median nerve
author_facet Khizer H. A. Mookane
Sangeeta Muralidharan
author_sort Khizer H. A. Mookane
title A RARE CASE OF TENDINOUS INSERTION OF CORACOBRACHIALIS ASSOCIATED WITH VARIANT MUSCULOCUTANEOUS NERVE
title_short A RARE CASE OF TENDINOUS INSERTION OF CORACOBRACHIALIS ASSOCIATED WITH VARIANT MUSCULOCUTANEOUS NERVE
title_full A RARE CASE OF TENDINOUS INSERTION OF CORACOBRACHIALIS ASSOCIATED WITH VARIANT MUSCULOCUTANEOUS NERVE
title_fullStr A RARE CASE OF TENDINOUS INSERTION OF CORACOBRACHIALIS ASSOCIATED WITH VARIANT MUSCULOCUTANEOUS NERVE
title_full_unstemmed A RARE CASE OF TENDINOUS INSERTION OF CORACOBRACHIALIS ASSOCIATED WITH VARIANT MUSCULOCUTANEOUS NERVE
title_sort rare case of tendinous insertion of coracobrachialis associated with variant musculocutaneous nerve
publisher Asociación Argentina de Anatomía Clínica
series Revista Argentina de Anatomía Clínica
issn 1852-8023
publishDate 2020-07-01
description We report a rare case of the tendinous insertion of coracobrachialis muscle which has not been reported in the literature. The insertion of the novel coraco-brachialis muscle is usually into the medial border of the humerus in a 3-5cm impression at the mid-shaft level. Contrary to this, in the present case, it was seen getting inserted as a sharp slender tendon in the middle of the medial border of the humerus.  Variable insertion of coracobrachialis muscle may be responsible for the causation of compression of surrounding structures like median nerve, musculocutaneous nerve, and brachial artery. This article aims to point out a rare case of the unusual tendinous insertion of coracobrachialis and its association with musculocutaneous nerve, providing necessary information to surgeons performing surgical reconstruction using coracobrachialis.  
topic Coracobrachialis muscle
musculocutaneous nerve
Median nerve
url https://revistas.unc.edu.ar/index.php/%09%09%09%09%09%09%09%09%09%09%09%09%09%09%09https:/revistas.unc.edu.ar/index.php/drarchitettura/index%0A%09%09%09%09%09%09%09%09%09%09%09%09%09/index.php/EEH/index.php/DTI/issue/current/public/journals/92/journalThumbnail_es_ES.jpg/index.php/anatclinar/article/view/28694
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