Unilateral absence of ascending and transverse trapezius fibers accompanied by mild thoracic scoliosis: a case report
Eur. j. anat
; 21(1): 71-75, ene. 2017. ilus
Artigo
em Inglês
| IBECS
| ID: ibc-160041
Biblioteca responsável:
ES1.1
Localização: BNCS
ABSTRACT
During routine anatomical dissection at the David Geffen School of Medicine at UCLA, a variation of partial unilateral trapezius muscle absence was found in a 95-year-old Caucasian female. A broad sheet of aponeurosis originating from all thoracic vertebrae completely replaced the ascending fibers of the left inferior trapezius muscle. Transverse fibers of the left trapezius muscle appeared hypotrophied and were sparsely distributed within the aponeurosis. Descending fibers of the left trapezius muscle were comparable to the right side. The main clinical finding was a grossly visible 5-degree thoracic scoliosis toward the intact trapezius muscle. No other significant abnormalities in musculature or anatomy could be found. While others have reported on unilateral, bilateral, complete, and partial absence of trapezius muscle, to our knowledge this case is unique from those previously reported in the literature
RESUMEN
No disponible
Texto completo:
Disponível
Coleções:
Bases de dados nacionais
/
Espanha
Base de dados:
IBECS
Assunto principal:
Escoliose
/
Fibras Musculares Esqueléticas
/
Músculos do Dorso
Limite:
Idoso
/
Feminino
/
Humanos
Idioma:
Inglês
Revista:
Eur. j. anat
Ano de publicação:
2017
Tipo de documento:
Artigo
Instituição/País de afiliação:
University of California, Los Angeles (UCLA)/United States