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Query: UMLS:C0038454 (stroke)
 147,016 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Specific stroke modifications may be of great advantage to reduce shoulder pain in front crawl swimmers. Shortening the stroke by staring arm recovery the end of the push-through reduces "wringing-out" of the supraspinatus tendon. Lifting the head at arm entry, leading recovery with the hand and encouraging body roll and alternate breathing all reduce impingement of the tendon against the coraco-acromial arch. Specific stretching exercises, with neuromuscular facilitatory techniques, have an important preventative value. Proper sleeping posture is to be encouraged, using pillows to support the arm and reduce direct pressure over the supraspinatus tendon. Physical modalities and medication have a very limited role to play. Surgical decompression of the coracoacromial arch may be curative in those cases not responding to conservative management.
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PMID:The prevention and treatment of swimmer's shoulder. 744 33

The purpose of this study was to evaluate the effectiveness of a functional electrical stimulation (FES) treatment program designed to prevent glenohumeral joint stretching and subsequent subluxation and shoulder pain in stroke patients. Twenty-six recent hemiplegic stroke patients with shoulder muscle flaccidity were randomly assigned to either a control group (n = 13; 5 female, and 8 male) or experimental group (n = 13; 6 female, and 7 male). Both groups received conventional physical therapy. The experimental group received additional FES therapy where two flaccid/paralyzed shoulder muscles (supraspinatus and posterior deltoid) were induced to contract repetitively up to 6 hours a day for 6 weeks. Duration of both the FES session and muscle contraction/relaxation ratio were progressively increased as performance improved. The experimental group showed significant improvements in arm function, electromyographic activity of the posterior deltoid, range of motion, and reduction in subluxation (as indicated by x-ray) compared with the control group. We concluded that the FES program was effective in reducing the severity of shoulder subluxation and pain, and possibly facilitating recovery of arm function.
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PMID:The effects of functional electrical stimulation on shoulder subluxation, arm function recovery, and shoulder pain in hemiplegic stroke patients. 829 67

Competitive swimming is one of the most demanding and time-consuming sports. Swimmers at elite level practice 20-30 h per week. During 1 year's practice, the average top level swimmer performs more than 500,000 stroke revolutions per arm. These innumerable repetitions over many years of hard training together with an increasing muscular imbalance around the shoulder girdle seem to be the main etiological factors in the development of the over-use syndrome swimmer's shoulder. Shoulder pain in swimmers has in general been regarded as synonymous with coracoacromial impingement, i.e. anterior shoulder pain due to rotator cuff tendinitis, but new knowledge suggests that a concomitant glenohumeral instability plays an additional role. The diagnostic complexity of the problem is as challenging as the search for the gold standard of treatment. The condition should ideally be diagnosed as early as possible, and intensive functional rehabilitation of the shoulder girdle including the scapular muscles should be started in order to restore muscle balance. The surgical possibilities include subacromial decompression in cases of purely mechanical impingement. If a painful glenohumeral instability persists after intensive functional rehabilitation, anterior capsulolabral reconstruction can be performed. Still, however, short- and long-term results show that surgery is less successful in elite athletes involved in overhead sports. Prevention protocols include education of coaches in primary injury prophylaxis and the institution of resistance strength training in prepubescent swimmers. Emphasis should be made to improve muscular balance around the glenohumeral and scapulothoracic joints.
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PMID:Nontraumatic glenohumeral instability and coracoacromial impingement in swimmers. 882 42

The prevalence of hemiplegic shoulder pain (HSP) and associated factors was studied in patients with a stroke followed for 6 months after discharge from hospital. A questionnaire was used to evaluate shoulder symptoms and an examination of the shoulder and arm was carried out three times over 6 months. A total of 108 patients were studied with a mean age of 71 years. Sixty-nine patients (63.8%) developed HSP at some time during the study period. The number with HSP was 39 at discharge from hospital, 59 at 8 weeks post-discharge and 36 at 6 months. Nine carers reported lifting the patient by pulling on the hemiplegic arm, even though six of them had received advice about correct lifting techniques. Reduced shoulder shrug was associated with HSP at all times and reduced pinch grip was also associated with HSP at discharge from hospital. Patients who required help with transfers were more likely to suffer with HSP. There was no difference in the prevalence of HSP in patients treated at the day hospital compared to those who received domiciliary physiotherapy. It is concluded that HSP is common after a stroke and the prevalence increases in the first weeks after discharge from hospital. Stroke patients and their carers need advice about correct handling of the hemiplegic arm, and more work is required to ensure that correct handling occurs after discharge in patients at high risk of this unpleasant complication.
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PMID:Hemiplegic shoulder pain (HSP): natural history and investigation of associated features. 890 21

Neuromuscular stimulation may facilitate motor recovery after stroke or brain injury, reduce shoulder pain associated with hemiplegia, and reduce cerebral spasticity. However, the discomfort of surface neuromuscular stimulation significantly limits the clinical implementation of this modality for persons with hemiplegia. The study contained herein tests the hypothesis that stroke and brain injury survivors with chronic hemiplegia (>6 mo) and intact sensation tolerate percutaneous intramuscular stimulation better than surface stimulation. Four stroke and two traumatic brain injury survivors participated in the study contained within this article. Each subject received three pairs of percutaneous and surface stimulations of the paretic finger extensors. The order of the type of stimulation within each pair was randomly assigned. The stimulation parameters for each type of stimulation were normalized to produce the same torque at the metacarpophalangeal joint. Subjects rated their perceived level of discomfort using a 10-cm visual analog scale and the McGill Pain Questionnaire. A blinded evaluator administered the pain measures. Percutaneous stimulation was associated with significantly lower discomfort as reflected by the visual analog scale (0.74 v 3.3; 95% confidence interval of difference, -3.84, -1.28). The McGill Pain Questionnaire produced similar results with percutaneous stimulation associated with a significantly fewer number of words chosen to describe the discomfort (0.87 v 3.30; 95% confidence interval of difference, -3.50, -1.30) and significantly lower Pain Rating Index (1.47 v 6.27; 95% confidence interval of difference, -7.77, -1.83). Data suggest that percutaneous intramuscular stimulation is significantly better tolerated than surface stimulation and that percutaneous stimulation may enhance patient compliance with neuromuscular stimulation treatments.
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PMID:Comparison of discomfort associated with surface and percutaneous intramuscular electrical stimulation for persons with chronic hemiplegia. 986 39

This self-directed learning module highlights new advances in the understanding of co-morbid conditions and medical complications of stroke. It is part of the chapter on stroke rehabilitation in the Self-Directed Physiatric Education Program for practitioners and trainees in physical medicine and rehabilitation. This article covers co-morbid conditions of stroke patients, including cardiovascular disease, diabetes, and sleep apnea. It reviews recent information on complications of stroke, including deep venous thrombosis, dysphagia and aspiration, hospital-acquired infections, depression, falls, spasticity, shoulder pain, and seizures. Treatment advances in diabetes, depression, and spasticity are highlighted. Recent information is presented regarding exercise guidelines for the stroke patient with cardiovascular disease, the relationship between stroke and sleep apnea, prophylaxis of deep venous thrombosis, the changing spectrum of hospital-acquired infections, malnutrition in stroke patients, the problem of falls during rehabilitation, the evaluation and management of poststroke shoulder pain, and the risk of seizures after stroke.
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PMID:Stroke rehabilitation. 2. Co-morbidities and complications. 1032 98

We previously reported reliability and validity of our newly developed comorbidity scale (CS) for stroke outcome research based on a retrospective sample. The objectives of this study were to cross-validate the comorbidity scale in a new prospective sample and to investigate longitudinal changes of the comorbidity scale during hospitalization. In a prospective sample of 175 stroke patients admitted to five nonacute rehabilitation hospitals in Japan, we analyzed the frequency and grading of comorbidities and compared the comorbidity scale with demographic data, impairment as assessed with the Stroke Impairment Assessment Set (SIAS), and disability as measured with the Functional Independence Measure (FIM(SM)). The results were compared with our previous retrospective study. We also studied longitudinal changes by measuring the comorbidity scale on admission, 2 wk later, and at discharge of 67 patients. As a result, the comorbidity scaling was significantly lower in the prospective sample, and it increased at the second measurement and then plateaued. Among the comorbidities, hypertension ranked first, followed by shoulder pain, and diabetes mellitus. Similar to our previous retrospective study, the comorbidity scale correlated positively with age and length of stay and correlated negatively with the SIAS motor item scores and the FIM scores. In conclusion, the present study suggested concurrent and predictive validity of the comorbidity scale in a prospective sample as well and clarified the comorbidity characteristics of stroke inpatients.
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PMID:Comorbidities in stroke patients as assessed with a newly developed comorbidity scale. 1049 52

Stroke is a common disease often requiring rehabilitation, which may be prolonged by shoulder pain. The true incidence of post stroke shoulder pain has not been fully evaluated. In order to establish this, we undertook a prospective study of 123 consecutive patients with a diagnosis of acute stroke during a 6-month period. Patients were assessed by interview, full rheumatological and neurological examination, 14 days post stroke, for a history of shoulder pain according to predetermined criteria. In addition, Barthel Index, HAD score and pain scores were also recorded. Twenty-five percent of patients developed shoulder pain within 2 weeks of their stroke. There was a statistically significant association with ipsilateral sensory impairment (p < 0.005), abnormal rheumatological examination (p < 0.001) and depression score (p < 0.005). We conclude that post stroke shoulder pain is more common than previously realized and in addition to abnormal shoulder joint examination may also be associated with upper limb sensory impairment. Thorough neurological examination is required to detect sensory loss and hence establish patients at risk. This is probably best done by a structured proforma.
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PMID:Post stroke shoulder pain: more common than previously realized. 1098 76

Previous literature has suggested that reflex sympathetic dystrophy, also known as complex regional pain syndrome (CRPS) type 1, is a relatively common finding after a stroke. However, much of this data was obtained before patients routinely received early intensive inpatient rehabilitation. The purpose of this study is to reevaluate the incidence of CRPS type 1 following an acute first stroke. Subjects admitted to an acute rehabilitation setting for stroke with no other concomitant neurologic or orthopedic injuries between October 1, 1996, and May 31, 1997, were studied. At admission and once a week until discharge, subjects were evaluated for shoulder pain, decreased passive range of motion of the shoulder, wrist/hand pain, edema, and skin changes. If three of these five criteria were positive, the subjects underwent a triple-phase bone scan (TPBS). Bone scan findings consistent with CRPS type 1 were taken as confirming the diagnosis. Of 64 subjects, 13 underwent bone scans, with only one positive result. Thus our study revealed a 1.56 percent incidence of CRPS type 1 following a first stroke. This incidence is much lower than the historically accepted 12.5 percent. We speculate that this low figure is related to early comprehensive rehabilitation that included proper upper extremity positioning and early mobilization with sensory stimulation.
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PMID:Reassessment of the incidence of complex regional pain syndrome type 1 following stroke. 1122 50

In this study, we evaluated the effect of electroacupuncture on shoulder subluxation for stroke patients. Twenty hemiplegic patients with shoulder subluxation were randomly and equally divided into two groups. The subjects in the control group received conventional therapy, and the subjects in the study group were treated with electroacupuncture and conventional therapy for four weeks. The visual analog scale (VAS) for shoulder pain, motor function status, anthropometry, and X-ray assessment were used to evaluate the status of shoulder subluxation before and after treatment. The results indicated that the pain scores decreased in the study groups significantly more than those in the control group. The degrees of shoulder reduction, including the measurement of anthropometry and X-ray assessment in the study group, were more than those of the control group. However, the motor function status showed no significant difference between two groups. It is concluded that electroacupuncture can be an effective adjuvant management in the treatment of shoulder subluxation for stroke patients.
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PMID:The effect of electroacupuncture on shoulder subluxation for stroke patients. 1127 99


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