RESUMO
OBJECTIVE: To evaluate the effect of modified wheelchair arm-support to mitigate hemiplegic shoulder pain and reduce pain frequency in stroke patients. DESIGN: A single-blind randomized controlled trial using computer-generated simple randomization. SETTING: Participants recruited from inpatients at the Guangdong Provincial Hospital of Chinese Medicine. SUBJECTS: A total of 120 patients with stroke were divided into two groups. INTERVENTIONS: All subjects underwent basic rehabilitation training and wheelchair assistance with eight weeks follow-up period. Patients in the treatment group additionally received modified wheelchair arm-support for at least 60 minutes a day, six days a week, for four weeks. OUTCOME MEASURES: Primary outcome was measured by the Visual Analogue Pain Scale or Numeric Pain Rating Scale. Secondary outcome was measured using the Upper Extremity Fugl-Meyer Assessment scale, Modified Barthel Index and Quality of Life Index. Measurements were made at 4 weeks and 12 weeks, following the intervention. RESULTS: Patients age from 21 to 83 years (mean ± SD = 62.41 ± 12.26). The average duration of disease was 1.9 ± 1.3 months. At four weeks, the median of pain intensity was higher in the control group (median, interquartile range = 3, 5.75 vs. 2, 3.75; P = 0.059). At 12 weeks, the median of pain intensity was higher in the control group (median, interquartile range = 3, 5.00 vs. 0, 1.00; P < 0.001). At 12 weeks, patients with shoulder pain were higher in the control group (6 vs. 1; P < 0.05). CONCLUSION: Using the modified wheelchair arm-support could lead to the mitigation of hemiplegic shoulder pain and reduction in pain incidence in stroke patients. It may also improve the patients' quality of life.
Assuntos
Hemiplegia/reabilitação , Dor de Ombro/prevenção & controle , Reabilitação do Acidente Vascular Cerebral , Acidente Vascular Cerebral/complicações , Cadeiras de Rodas , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Hemiplegia/etiologia , Humanos , Masculino , Pessoa de Meia-Idade , Amplitude de Movimento Articular , Dor de Ombro/diagnóstico , Dor de Ombro/etiologia , Método Simples-Cego , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Acupuncture and rehabilitation therapy (RT) have been widely used for post-stroke shoulder pain (PSSP), but the efficacy of acupuncture versus RT remains unclear. Our aim was to assess the efficacy of acupuncture versus RT for PSSP. METHODS: Six databases including PubMed, Cochrane Library, China National Knowledge Infrastructure, Chinese biological medicine database, Chinese Scientific Journal Database, and WAN FANG were searched from their inception to March 2022. Randomized controlled trials (RCTs) comparing acupuncture with RT on PSSP were included. Primary outcome was shoulder pain. Secondary outcomes were upper limb motor function, activities of daily living (ADL), and adverse events (AEs). We used RevMan Version 5.3 to pool data. We conducted data synthesis of all outcomes using the random effects model. The methodological quality of all studies was assessed by 2 independent reviewers using the risk of bias (ROB) assessment tool. We also performed subgroup analysis and sensitivity analysis. We assessed the publication bias using the Egger test and funnel plots. RESULTS: Eighteen studies were included in qualitative synthesis, fifteen (83%) studies with 978 patients were included in meta-analysis (MA) because of the outcomes of 3 studies were inappropriate. Nine (50%) studies were considered as moderate to high quality according to ROB assessment tool. The effectiveness of acupuncture for patients with PSSP was similar to that of RT on shoulder pain alleviation (standardized mean difference [SMD]: -0.41, 95% confidence interval [CI]: -0.91 to 0.08, P = .10), improvement of upper limb motor function (weighted mean difference [WMD]: 0.80, 95% CI: -1.19 to 2.79, P = .43), and ADL (WMD: -0.83, 95% CI: -3.17 to 1.51, P = .49). Two (11%) studied reported no acupuncture-related AEs, and fourteen (78%) studies did not mention AEs resulting from acupuncture. CONCLUSIONS: Acupuncture is similar to RT in relieving shoulder pain, improving upper limb motor function and ADL in patients with PSSP. Either acupuncture or RT might be the optimal treatment of PSSP. More well-designed RCTs of this topic are needed in the future.