Post stroke shoulder subluxation and shoulder pain: a cohort multicenter study.

OBJECTIVE: To study the occurrence of shoulder subluxation, shoulder pain in stroke patients and identify factors associated to these conditions during rehabilitation period. MATERIAL AND METHOD: Stroke patients from 9 rehabilitation centers from March to December 2006 were enrolled in the present study. All subjects were registered for demographic data including risk factors and type of stroke. They were assessed for motor recovery, cognitive ability, functional ability, psychological reaction and quality of life by using Brunnstrom stage, Thai Mental State Examination (TMSE), Barthel ADL Index (BI), Hospital Anxiety and Depression Scale (HADS) and WHOQOL-BREF questionnaires respectively at the beginning and the end of the present study. The occurence of shoulder subluxation and shoulder pain were recorded and then were analyzed for the associated factors. All subjects received the conventional rehabilitation program until they reached their rehabilitation goals or discharge criteria. RESULTS: Of 376 stroke patients, 327 met the inclusion criteria, 62 patients (19%) were found to have shoulder pain and 122 (37%) patients had shoulder subluxation. Shoulder pain was significantly more frequent in subjects with shoulder subluxation (odds ratio (OR) 2.48, 95% confidence interval (CI) 1.38-4.46) and at 2-6 months after stroke onset (OR 4.0, 95% CI 2.06-7.79). Shoulder subluxation was significantly associated with hemorrhagic type of stroke (OR 2.06, 95% CI 1.08-3.93), loss of proprioceptive sensation (OR 3.03, 95% CI 1.26-7.29) and negatively associated with Brunnstrom's stage of arm recovery (OR 0.44, 95% CI 0.34-0.56). No significant functional and quality of life impact was found from these conditions. CONCLUSION: Post stroke shoulder pain and subluxation were common during the rehabilitation period. Shoulder pain significantly occurred within 6 months after stroke onset and increased risk in patients with shoulder subluxation. Shoulder subluxation was correlated with Brunnstrom's stage, proprioceptive loss and hemorrhagic type of stroke.

An epidemiologic study of the Thai Stroke Rehabilitation Registry (TSRR): a multi-center study.

OBJECTIVE: To perform the registry of stroke patients receiving the in-patient comprehensive rehabilitation program at main tertiary hospitals from March to December 2006. MATERIAL AND METHOD: Demographic data including medical history and pathology of stroke were recorded. All subjects received a comprehensive rehabilitation program until they reached their rehabilitation goals or discharge criteria. RESULTS: Three hundred twenty seven patients met the inclusion criteria. The mean age was 62 +/- 12 years, and 59% were males. Most of the patients were married (73.1%), lived in an urban area (62.1%), and had an education level of primary school or lower (58.7%). The median duration from onset to admission for rehabilitation was 24 days. The major medical history was hypertension (74.9%), followed by dyslipidemia (54.4%), diabetes mellitus (26.6%), and ischemic heart disease (18.0%). Fifty-one (15.6%) patients had a history of previous stroke. Cerebral infarction was found in 71.9%, including thrombosis (45.3%), lacuna infarction (15.3%), and emboli (8.0%) and 28.1% had hemorrhagic stroke. On admission, more than half (51.8%) had cognitive impairment and one-third (31.5%) had bowel-bladder problems. Almost all of the patients (99.4%) had family support. Either their spouse or siblings had undertaken the main caregiver role (46.5% and 40.4% respectively). However, more than 80% of the patients were discharged to their own homes or immediate family's house. CONCLUSION: This was the first multi-center registry of inpatient stroke rehabilitation in Thailand. It presented the epidemiologic aspects in order to become national data of stroke patients receiving medical rehabilitation services.