Proprioception of the shoulder after stroke.
Arch Phys Med Rehabil
; 89(2): 333-8, 2008 Feb.
Article
em En
| MEDLINE
| ID: mdl-18226659
ABSTRACT
OBJECTIVE:
To investigate position sense and kinesthesia of the shoulders of stroke patients.DESIGN:
Case-control study.SETTING:
A rehabilitation center.PARTICIPANTS:
A total of 22 inpatients with stroke and 10 healthy control subjects.INTERVENTIONS:
Not applicable. MAIN OUTCOMEMEASURES:
Angular displacement (in degrees) for threshold to detection of passive motion (TDPM) tests and absolute error (in degrees) for passive reproduction of joint position tests.RESULTS:
For patients, the TDPM for internal and external rotation was significantly higher for both the contralateral (paretic) side (internal, 7.92 degrees +/-7.19 degrees ; external, 8.46 degrees +/-8.87 degrees ) and the ipsilateral (nonparetic) side (internal, 4.86 degrees +/-5.03 degrees ; external, 6.09 degrees +/-9.15 degrees ) compared with the control group (internal, 1.83 degrees +/-1.09 degrees ; external, 1.71 degrees +/-.85 degrees ). Also, for internal rotation, TDPM was significantly higher for patients on the contralateral side compared with the ipsilateral side. For passive reproduction of joint position tests, no differences were found.CONCLUSIONS:
Both the contralateral and ipsilateral shoulders of stroke patients showed impaired TDPM. Passive reproduction of joint position does not seem to be affected as a result of a stroke. The control of the muscle spindles and central integration or processing problems of the afferent signals provided by muscle spindles might cause these effects.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Propriocepção
/
Articulação do Ombro
/
Acidente Vascular Cerebral
Tipo de estudo:
Observational_studies
Limite:
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Arch Phys Med Rehabil
Ano de publicação:
2008
Tipo de documento:
Article
País de afiliação:
Holanda