| Texto completo | |
| Autor(es): |
Carvalho de Abreu, Daniela Cristina
[1]
;
Cliquet, Jr., Alberto
[2]
;
Rondina, Jane Maryan
[3]
;
Cendes, Fernando
[3]
Número total de Autores: 4
|
| Afiliação do(s) autor(es): | [1] Univ Sao Paulo, Fac Med Ribeirao Preto, Biomech Med & Rehabil Locomotor Syst Dept, Ribeirao Preto, SP - Brazil
[2] Univ Estadual Campinas, Fac Med Sci, Dept Orthopaed, Campinas, SP - Brazil
[3] Univ Estadual Campinas, Fac Med Sci, Neuroimage Lab, Campinas, SP - Brazil
Número total de Afiliações: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | CLINICAL ORTHOPAEDICS AND RELATED RESEARCH; v. 467, n. 2, p. 553-557, FEB 2009. |
| Citações Web of Science: | 16 |
| Resumo | |
Increases in muscular cross-sectional area (CSA) occur in quadriplegics after training, but the effects of neuromuscular electrical stimulation (NMES) along with training are unknown. Thus, we addressed two questions: (1) Does NMES during treadmill gait training increase the quadriceps CSA in complete quadriplegics?; and (2) Is treadmill gait training alone enough to observe an increase in CSA? Fifteen quadriplegics were divided into gait (n = 8) and control (n = 7) groups. The gait group performed training with NMES for 6 months twice a week for 20 minutes each time. After 6 months of traditional therapy, the control group received the same gait training protocol but without NMES for an additional 6 months. Axial images of the thigh were acquired at the beginning of the study, at 6 months (for both groups), and at 12 months for the control group to determine the average quadriceps CSA. After 6 months, there was an increase of CSA in the gait group (from 49.8 +/- A 9.4 cm(2) to 57.3 +/- A 10.3 cm(2)), but not in the control group (from 43.6 +/- A 7.6 cm(2) to 41.8 +/- A 8.4 cm(2)). After another 6 months of gait without NMES in the control group, the CSA did not change (from 41.8 +/- A 8.4 cm(2) to 41.7 +/- A 7.9 cm(2)). The increase in quadriceps CSA after gait training in patients with chronic complete quadriplegia appears associated with NMES. (AU) | |
| Processo FAPESP: | 03/05856-9 - Efeito do treinamento de marcha induzida por estimulacao eletrica neuromuscular sobre a osteoporose em pacientes lesados medulares. |
| Beneficiário: | Alberto Cliquet Junior |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |
| Processo FAPESP: | 05/53530-0 - Monitorizacao da densidade mineral ossea e trofismo muscular por tecnicas de ressonancia magnetica e tomografia computadorizada duran te o treinamento de marcha induzida por estimulacao eletrica... |
| Beneficiário: | Daniela Cristina Carvalho de Abreu |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |
| Processo FAPESP: | 96/12198-2 - Desenvolvimento de mecanismos, orgaos artificiais e biosensores na modulacao, controle e comunicacao em sistemas biomecanicos e de reabilitacao. |
| Beneficiário: | Alberto Cliquet Junior |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |