Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0026838 (spasticity)
 6,471 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Shoulder pain is a frequent and debilitating problem in hemiplegic patients, and its etiology remains poorly understood. The role played by hemineglect in the appearance of shoulder pain was studied. During two years, 94 hemiplegic subjects were involved in a rehabilitation program after cerebrovascular accidents. Their average age was 68 years; 45 (47.9%) subjects had shoulder pain, and 24 subjects (22.5%) had hemineglect. The subjects with shoulder pain were compared to those without pain (the control group) with respect to gender, age, diabetes, heart failure, cardiac ischemia, scapulohumeral arthritis, and calcified tendinitis of the rotator cuff. We were unable to demonstrate a relationship between hemineglect and shoulder pain in the hemiplegic (X2 (1) = 2.03, p = .15), although pain was significantly more frequent in subjects with right hemispheric cerebrovascular accident (X2 (1) = 5.0, p less than .025). The subjects with shoulder pain had significantly more spasticity of the affected limb (X2 (1) = 26.3, p less than .01), less sensitivity to pinprick of the upper paralyzed extremity (X2 (1) = 10.8, p less than .01), and a more severe subluxation of the affected shoulder (t(51) = 14.0, p less than .01).
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PMID:Painful shoulder in the hemiplegic and unilateral neglect. 237 73

Shoulder pain is a common complication in poststroke hemiplegia that reduces functional recovery. Many types of shoulder pathology have been suggested as causes of shoulder pain in hemiplegia,including shoulder subluxation, capsulitis, tendinitis, rotator cuff injury, bursitis, impingement syndrome, spasticity, complex regional pain syndrome, brachial plexus injury, and proximal mononeuropathies. More than one type of pathology may exist in a given patient. Shoulder pain improves in many cases with prompt diagnosis and appropriate management. Although the relationship between subluxation and pain is controversial, upper limb support to reduce subluxation is the standard of care and may prevent the development of pain and secondary complications. Further work is needed to elucidate the natural history of shoulder pain in hemiplegia, including the identification of physiologic common denominators that can lead to improved strategies to treat and prevent shoulder pain.
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PMID:Shoulder pain in hemiplegia. 1521 95

Botulinum toxin A (BTX A) has been used for more than 20 years as a safe and effective treatment for numerous diseases characterized by pathological muscle hypertension. In patients suffering from dystonia or spasticity, it has been observed that use of BTX A results not only in muscle relaxation but also frequently relieves associated pain. This pain relief is often seen earlier and to a much greater extent than the muscular relaxation itself. This has led to extending the use of BTX A to treat various focal pain syndromes. The results of initial studies in specific musculoskeletal pain therapy suggest that BTX A infiltrations are effective in the treatment of chronic, therapy-resistant pain of the shoulder and back region. Furthermore, BTX A has been found to be a less invasive option for the treatment of chronic epicondylitis and similar tendonitis conditions. The healing process following rupture of tendons or muscle transfer operations may be improved. In adults with increased muscle tone and endoprostheses, the targeted relaxation of spastic muscles might increase the lifetime of the implant and diminish aseptic loosening. In children with cerebral palsy, prophylactic treatment of hip luxation appears possible. The doses used in pain therapy are low; if correctly applied, the tolerance and safety are high and the effect lasts for a number of weeks.
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PMID:[Botulinum toxin A in orthopedic pain therapy]. 1558 99

The Hereditary Spastic Paraparesis (HSP) or Strumpell-Lorrain disease is a heterogeneous neurodegenerative disease of the spinal cord. It is genetically transmitted and characterized by a progressive muscle weakness, spasticity of the lower limbs and awkward gain. There is no specific pharmacological treatment. The pharmacological therapy decreases the muscle tone and prevents stiffening). Physiotherapy restrains the progression of muscle atrophy, delays contraction of the tendons and gives greater mobility to people affected by the disease. The aim of this study is to demonstrate the efficacy of the combined treatment Fkt and Btx-A in patients with HSP. Retrospective study was conducted recruiting ten patients with spasticity according to Asworth modified scale of at least 2 and with gait deficit. They received treatment for 5 years with incobotulinumtoxinA and physiokinesiotherapy for addressing spasticity in the lower limbs. We evaluated muscle tone with miometric measurement both at the first visit (T0), and at subsequent ones (T1 after 30 days, T2 after 3 months from the first infiltration, T3 after 4 months up to the date of the following infiltration, T4 after 5 months). Baropodometric examination has proven essential for the study of the distribution of loads in statics and dynamics. The data analysis regarding tone assessment through measurements with Myoton highlighted hypertonus reduction in all the three muscle groups examined at T1 and the maintenance of constant values up to 5 months after the first infiltration. It also showed an increase in the percentage of back foot loading in both feet up to T4 (new inoculation, p<0, 05%). Baropodometric examination in dynamics (in particular the speed of the step) showed a gradual increase in this parameter which reaches a peak at 5 months (p<0, 05%) and then declines again in conjunction with the next infiltration treatment. This study showed the benefit of combined treatment with Btx and Fkt. The use of a local muscle relaxant drug with a physical targeted exercise guarantees better mobility of the treated segments, reducing tendon retractions as much as possible, and guarantees an adequate postural alignment. Baropodometric examination highlights a more advantageous distribution load, quite essential for avoiding tendinitis due to overload. Our data observation in the 5 years study shows how the curve relative to the speed of step and the graphics related to the variations of muscle tone remain almost constant with detectable improvement.
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PMID:Combined Treatment Fkt-Botulinum Toxin Type A (Btx-A) in Patients with Strumpell-Lorrain Disease. 2664 60