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

Thirty patients were treated by tympanic neurectomy, chorda tympanectomy, or both for a variety of conditions. Out of six patients with gustatory sweating treated by tympanic neurectomy, two patients were relieved of symptoms, two were improved, and two remained unchanged. In five cases of benign recurrent painful parotid swelling, only two patients noted improvement in symptoms. Seventeen patients suffered from drooling. Out of 12 postresection head and neck patients, 5 (41%) were improved following such surgery. Two of four cerebral palsy children initially had a good result. However, the long term follow-up of the patients demonstrated that the drooling recurred. An additional patient who suffered from drooling caused by bulbar weakness following a cerebrovascular accident had fewer problems with salivary secretions postoperatively. The pertinent anatomy and pathophysiology is outlined. The possible reasons for the relatively disappointing results achieved are discussed.
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PMID:Evaluation of tympanic neurectomy and chorda tympanectomy surgery. 11 37

Dantrolene sodium or dantrolene1 is 1([5-(nitrophenyl)furfurylidend] amino) hydantoin sodium hydrate. It is indicated for use in chronic disorders characterised by skeletal muscle spasticity, such as spinal cord injury, stroke, cerebral palsy and multiple sclerosis. Dantrolene is believed to act directly on the contractile mechanism of skeletal muscle to decrease the force of contraction in the absence of any demonstrated effects on neural pathways, on the neuromuscular junction, or on the excitable properties of the muscle fibre membranes. Controlled trials have demonstrated that dantrolene is superior to placebo in adults or children with spasticity from various causes, as evidenced by clinical assessments of disability and daily activities, and by muscle and reflex responses to mechanical and electrical stimulation. It is somewhat less effective in patients with multiple sclerosis than in those with spasticity from other causes. There has been a general clinical impression in controlled trials that dantrolene caused less sedation than would have been expected from therapeutically comparable doses of diazepam. In 2 controlled trials, there was no significant difference between dantrolene and diazepam in terms of reductions in spasticity, clonus, and hyperreflexia, but side-effects such as drowsiness and inco-ordination occurred significantly more frequently on diazepam. Long-term studies have indicated continuing benefit for patients taking dantrolene, though the incidence of side-effects has often been high and there has been a suggestion of exacerbation of seizures in children with cerebral palsy. Dantrolene may be of value in the medical treatment of spasm of the external urethral sphincter due to neurological and non-neurological disease, and animal studies suggest a potential use in the management of malignant hyperpyrexia. Chemical evidence of liver dysfunction may occur in 0.7 to 1% of patients on long-term treatment with dantrolene, with symptomatic hepatitis in 0.35 to 0.5% and fatal hepatitis in 0.1 to 0.2%. The drug commonly causes transient drowsiness, dizziness, weakness, general malaise, fatigue and diarrhoea at the start of therapy. Muscle weakness may be the principal limiting side-effect in ambulant patients, particularly in those with multiple sclerosis, and therapy could be hazardous in patients with pre-existing bulbar or respiratory weakness. The dosage of dantrolene has been fixed in most controlled trials, though long-term studies have indicated the need for individualisation of dosage. The initial dose is usually 25mg once daily, increasing to 25mg two, three or four times daily, and then by increments of 25mg up to as high as 100mg two, three or four times daily. The lowest dose compatible with optimal response is recommended.
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PMID:Dantrolene sodium: a review of its pharmacological properties and therapeutic efficacy in spasticity. 31 89

Some common, yet erroneous, attitudes and perceptions about stroke still persist. These warrant reconsideration: (1) benefits of stroke rehabilitation (including validity of its basis, life expectancy, adequacy in nursing homes, outcome prediction, cost benefits, and vocational outcome); (2) gait training (including evaluation methods, gait patterns, hand supports, sensory deficits, and types of braces); (3) effects of training on regaining balance; (4) spasticity (as a negative factor, enhancement by spring-action brace, benefit of inhibition training, and importance of antispasmotic drugs); (5) danger of early activity; (6) depression; (7) effects on patients' sexuality; (8) effects of communication impairments on learning abilities as well as effectiveness of speech therapy; (9) application of neurphysiological principles (regarding decreasing synaptic resistance, applications of principles from cerebral palsy training, and benefits of training for percept-concept-motor function deficits); and (10) research including reliability of past reports and paucity of facilities for new research.
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PMID:Stroke rehabilitation: a reconsideration of some common attitudes. 41 97

Titles and abstracts of the 700 papers presented in the scientific sessions of the American Congress of Rehabilitation Medicine and American Academy of Physical Medicine and Rehabilitation from 1972 to 1976 were reviewed. There were 81 papers in 1972, 123 in 1973, 131 in 1974, 158 in 1975 and 207 in 1976. Two hundred thirty-seven (34%) of the papers were presented by 11 Research and Training Centers and 463 papers (66%) were presented by other institutions. One hundred fifteen papers were related to spinal cord injury, 84 to electromyography, 57 to stroke, 51 to muscle histology, physiology and chemistry, 49 to orthotics and 43 to urologic problems. Only six papers were related to cerebral palsy, only one to myelodysplasia, 4 to burns, 8 to cancer, 13 to human sexuality and 10 to prosthetics. It is believed that appropriate funding of research and an emphasis on the neglected subjects through seminars and courses may provoke the curiosity of the research and encourage him to do research in important areas other than the few which are currently most popular.
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PMID:Research trends in physical medicine and rehabilitation. 64 5

The Visual Tracking Machine is an easily constructed device used for perceptual training with adults and children-with the following diagnoses: cerebral vascular accident, traumatic head injury, cerebral palsy, mental retardation, and spina bifida. It offers activities for the following purpose: development of visual attention and eyemotility, stimulation to cross the midline, compensation iraining for homonymous hemianopsia, one-side neglect, eye-hand coordination, and motor planning. The machine features control over smoothness, speed, and direction of movement of a visual stimulus, eliminates a potentially distracting background, spans the whole visual field, motivates the patient by offering the opportunity for many challenging games, and offers variability in task difficulty. It is sturdily built, relies only on manual power, and is not prone to mechanical breakdown. Used successfully during a one-year trial period, it appears to be a potentially useful adjunct to perceptual training programs. A description of its construction and materials needed are included. Other devices promoting tracking are reviewed in terms of function, source, and availability.
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PMID:A visual tracking machine. 88 2

The examination of hands in tetraplegia, stroke, and cerebral palsy must include evaluation of the state of the ligaments the muscles available for motors for tendon transfer, and, most important, the areas of sensibility. The test for two point discrimination is the most valuable in providing information regarding both exteroception and proprioception. Done properly, this test provides more useful information than any other used currently.
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PMID:Reconstructive hand surgery in tetraplegia, stroke, and cerebral palsy: some basic concepts in physiology and neurology. 103 73

The effects of short term cerebellar stimulation on integrative functions as measured by standardized psychological tests were studied. The patient group consisted of 12 epilepsy patients undergoing chronic cerebellar stimulation as treatment for intractable seizures. Three comparison groups included nonstimulated epilepsy patients, stimulated cerebral palsy patients, and stimulated stroke patients. Cerebellar stimulation resulted in some alterations in test performance. Improvements occurred from first to second test administration for both stimulated and nonstimulated subjects, as a probable practice effect. Short term stimulation of the cerebellar cortex does not result in apparent deficits. However, significant improvement in verbal output and in visual-motor performance occurred for the stimulated epilepsy group along with a small decrement in sustained concentration in a numerical task. Preliminary hypotheses were offered to explain the results.
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PMID:Psychological effects of short term cerebellar stimulation in epilepsy. 125 57

Researchers in physical medicine and rehabilitation require access to information regarding possible interventions and programs, available services and technology, research (published, unpublished and in progress), statistics on incidence, prevalence and expected recovery, and funding sources. This paper provides an overview to the most readily available sources of information, including 16 abstracts and indexes, 6 sources of review articles, 9 population statistical databases and 84 journals specifically devoted to rehabilitation. Of these journals, 29 may be accessed through Medline and 32 through other sources. An additional 58 journals indexed in Medline publish more than 16 rehabilitation articles per year. The journals within Medline that publish the most rehabilitation articles are listed by topic area: geriatric rehabilitation, cardiac rehabilitation, pediatric rehabilitation, rehabilitation research, self-help devices, sports medicine and rheumatologic rehabilitation. Specific search strategies that may be used for any computer assisted search of Medline are given to locate articles in these topic areas and also the following areas: amputee rehabilitation, spinal cord injury rehabilitation, traumatic brain injury rehabilitation, cerebral palsy rehabilitation, stroke rehabilitation, decubitus care, electrodiagnosis, rehabilitation engineering, pain rehabilitation, pulmonary rehabilitation, sexual rehabilitation and urologic rehabilitation. The user friendly Grateful Med software is introduced for simplified online Medline searching. Exercises are provided for starting a journal club with the retrieved articles.
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PMID:Research in physical medicine and rehabilitation X. Information resources. 222 88

Patients may be rendered speechless because of many conditions, including cancer surgery, stroke, cerebral palsy, cervical cord and head trauma, neuromuscular paralysis, and intubation for respiratory failure. These same conditions may also be associated with decreased use of the hands, so that writing and other nonverbal forms of communication are also impaired. Lack of communication can frustrate the patient, the family, and health care personnel; increase the patient's isolation; and lead to poor patient cooperation, thus impeding progress in therapy and producing secondary psychiatric disturbances. Two communication programs that use a Commodore 64 computer are described in this paper. One communication program uses the alphabet and the other is based on the international Morse code. These programs are easy to use and inexpensive to establish, and they accommodate any switching device.
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PMID:Two augmentative communication systems for speechless disabled patients. 213 80

A 6-year-old girl with cerebral palsy developed conscious disturbance and generalized convulsion after one-hour hot herb drug bath. Physical examination on admission revealed rectal temperature 41 degrees C, hot skin, respiration 46/min, regular heart beat 98/min, BP 130/60 mmHg, Glascow coma scale 4 (E2M1V1), soft and flat abdomen, no hepatosplenomegaly, no skin rash, no focal neurological sign, increased generalized muscle ton. Laboratory data showed CBC: WBC 20400 cumm (Neutrophils 31%, Lymphocytes 69%), Hb 11.6gm%, ESR 11 mm/hr, arterial blood gas: PH 7.077, PO2 43mmHg, PCO2 57.1mmHg, HCO3- 16 mEq/L, BE-11.5mEq/L, serum sodium 143 mEq./L, potassium 5.2 mEq/L, chloride 101 mEq/L, free calcium ion 3.8mg%, GOT 63IU/L, GPT 263 IU/L, amylase 193 IU/L, alkaline phosphatase 388 IU/L, LDH 1245 IU/L, CPK 677 IU/L, total bilirubin 0.8 mg/dl, direct type 0.1 mg/dl, BUN 18 mg/dl, Glucose 35 mg/dl. Urinalysis revealed proteinuria( ) trace hematuria and pyuria, but no cast. Lumbar puncture is within normal limits. Bacteriology including blood and CSF are normal. Multiple organ failure was noted at that time. Intensive cooling methods were performed including central and peripheral cooling. We used luminal and valium to control the seizure. Condition didn't improve. Afterwards cardiopulmonary arrest developed. Patient expired 8 hours after admission despite of resuscitation. Heat stroke in infancy and childhood is different from that in adulthood. The predisposing factors are high ambient temperature, dehydration, very young baby, sweat gland dysfunction, or ectodermal dysplasia. Definition of heat stroke includes 1) rectal temperature above 41 degrees C, 2) behavioral change, 3) warm skin, wet or dry.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Status epilepticus induced by prolonged immersion in hot herb bath: report of one case]. 263 19


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