Supraclavicularis proprius muscle associated with supraclavicular nerve entrapment

• Autorzy: Raikos A. , English T. , Agnihotri A. , Yousif O.K. , Sandhu M. , Bennetto J. , Stirling A.
• Języki publikacji: EN

Abstrakty

EN

Entrapment neuropathy of the supraclavicular nerve is rare and, when it occurs, is usually attributable to branching of the nerve into narrow bony clavicular canals. We describe another mechanism for entrapment of this nerve with the aberrant muscle; supraclavicularis being found during the routine dissection of an embalmed 82-year-old cadaver. Our report details a unique location for this rare muscular variation whereby the muscle fibres originated posteriorly on the medial aspect of the clavicle before forming a muscular arch over the supraclavicular nerve and passing laterally towards the trapezius and acromion. We recommend that in clinical instances of otherwise unexplained unilateral clavicular pain or tenderness, nerve compression from the supraclavicularis muscle must be borne in mind. (Folia Morphol 2014; 73, 4: 527–530).

• Wydawca: -
• Czasopismo: Folia Morphologica
• Rocznik: 2014
• Tom: 73
• Numer: 4
• Opis fizyczny: p.527-530,fig.,ref.

Twórcy

autor

Raikos A.

• Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD, Australia

autor

English T.

• Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD, Australia

autor

Agnihotri A.

• Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD, Australia

autor

Yousif O.K.

• Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD, Australia

autor

Sandhu M.

• Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD, Australia

autor

Bennetto J.

• Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD, Australia

autor

Stirling A.

• Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD, Australia

Bibliografia

• 1. Bergman RA, Thompson SA, Afifi AK, Saadeh FA (1988) Compendium of human anatomic variation. Urban & Schwarzenbeg, Rio de Janeiro, p. 607.
• 2. Douchamps F, Courtois AC, Bruyere PJ, Crielaard JM (2012) Supraclavicular nerve entrapment syndrome. Joint Bone Spine, 79: 88–89.
• 3. Eisler P (1912) Die Muskeln des Stammes. Gustav Fischer Verlag, Jena.
• 4. Fisher M, Gorelick P (1985) Entrapment neuropathies: Differential diagnosis and management. Postgrad Med, 77: 160–174.
• 5. Gelberman R, Verdeck W, Brodhead W (1975) Supraclavicular nerve-entrapment syndrome. J Bone Joint Surg Am, 57: 119.
• 6. Hyrtl J (1858) Zwei Varianten des Musculus sterno-clavicularis. Sitzungsberichte der K K Akademie in Wien, 29: 265–269.
• 7. Jelev L, Surchev L (2007) Study of variant anatomical structures (bony canals, fibrous bands, and muscles) in relation to potential supraclavicular nerve entrapment. Clin Anat, 20: 278–285.
• 8. Jinguji Y, Takisawa A (1983) Rare case of m. supraclavicularis singularis (Gruber). Kaibogaku Zasshi, 58: 630–633.
• 9. Jupiter JB, Leibman MI (2007) Supraclavicular nerve entrapment due to clavicular fracture callus. J Shoulder Elbow Surg, 16: e13–e14.
• 10. Kwak HH, Kim HJ, Youn KH, Park HD, Chung IH (2003) An anatomic variation of the trapezius muscle in a Korean: the cleido-occipitalis cervicalis. Yonsei Med J, 44: 1098–1100.
• 11. Laidlaw P (1902) A Supraclavicularis Proprius (Gruber). J Anat Physiol, 36: 417–418.
• 12. Mehta A, Birch R (1997) Supraclavicular nerve injury: the neglected nerve? Injury, 28: 491–492.
• 13. Newell RL (1991) An anomalous muscle crossing the supraclavicular triangle: the cleidotrachelian muscle. Surg Radiol Anat, 13: 231–233.
• 14. Ottone N, Medan C (2009) A rare muscle anomaly: the supraclavicularis proprius muscle. Folia Morphol, 68: 55–57.
• 15. Pratt N (1986) Neurovascular entrapment in the regions of the shoulder and posterior triangle of the neck. Phys Ther, 66:1894–1895–1900.
• 16. Pühringer K (1920) Über Nervenkanäle des Schlüsselbeins. Sitzungsberichte der Akademie der Wissenschaften Wien, 129: 83–92.
• 17. Raikos A, Paraskevas G, Triaridis S, Kordali P, Psillas G, Brand-Saberi B (2012) Bilateral supernumerary sternocleidomastoid heads with critical narrowing of the minor and major supraclavicular fossae: clinical and surgical implications. Int J Morphol, 30: 927–933.
• 18. Sakuma E, Omi K, Takeda N, Hasegawa H, Mori K, Mabuchi Y, Soji T (2007) Bilaterally existing sternoclavicularis anticus muscles. Anat Sci Int, 82: 237–241.
• 19. Skarby HG (1936) Das Foramen Nervi Clavicularis im Röntgenbild. Acta Radiol, 17: 397–402.
• 20. Suzuki R (2006) Morphogenesis of the superior sterno-clavicular muscle and other supernumerary uncommon muscles in the superficial neck region. Niigata Med J, 120: 668–683.
• 21. Testut L (1884) Les anomalies musculaires chez l’homme. Masson, Paris.

Identyfikatory

DOI

10.5603/FM.2014.0081