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Analysis of deep tissue hypersensitivity to pressure pain in professional pianists with insidious mechanical neck pain

Authors :
Linari-Melfi Marcela
Cantarero-Villanueva Irene
Fernández-Lao Carolina
Fernández-de-las-Peñas César
Guisado-Barrilao Rafael
Arroyo-Morales Manuel
Source :
BMC Musculoskeletal Disorders, Vol 12, Iss 1, p 268 (2011)
Publication Year :
2011
Publisher :
BMC, 2011.

Abstract

Abstract Background The aim of this study was to investigate whether pressure pain hyperalgesia is a feature of professional pianists suffering from neck pain as their main playing-related musculoskeletal disorder. Methods Twenty-three active expert pianists, 6 males and 17 females (age: 36 ± 12 years) with insidious neck pain and 23 pianists, 9 males and 14 females (age: 38 ± 10 years) without neck pain the previous year were recruited. A numerical pain rate scale, Neck Disability Index, hand size and pressure pain thresholds (PPT) were assessed bilaterally over the C5-C6 zygapophyseal joint, deltoid muscle, the second metacarpal and the tibialis anterior muscle in a blinded design. Results The results showed that PPT levels were significantly decreased bilaterally over the second metacarpal and tibialis anterior muscles (P < 0.05), but not over C5-C6 zygapophyseal joint and deltoid muscle (P > 0.10), in pianists with neck pain as compared to healthy pianists. Pianists with neck pain had a smaller (P < 0.05) hand size (mean: 181.8 ± 11.8) as compared to pianists without neck pain (mean: 188. 6 ± 13.1). PPT over the tibialis anterior muscles was negatively correlated with the intensity of neck pain. Conclusions Our findings revealed pressure pain hypersensitivity over distant non-symptomatic distant points but not over the symptomatic areas in pianists suffering from neck pain. In addition, pianists with neck pain also had smaller hand size than those without neck pain. Future studies are needed to further determine the relevance of these findings in the clinical course of neck pain as playing-related musculoskeletal disorder in professional pianists.

Details

Language :
English
ISSN :
14712474
Volume :
12
Issue :
1
Database :
Directory of Open Access Journals
Journal :
BMC Musculoskeletal Disorders
Publication Type :
Academic Journal
Accession number :
edsdoj.18c900baa77d4089a94aec5e20c7ee80
Document Type :
article
Full Text :
https://doi.org/10.1186/1471-2474-12-268