Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report the results of an open trial of botulinum toxin (Botox) in the treatment of 51 patients with disabling tremors, classified as dystonic (14), essential (12), combination of dystonic and essential (22), parkinsonian (1), peripherally induced (1), and midbrain (1). The average age of the patients was 55.8 years, and duration of symptoms was 13.9 years. During a total of 160 treatment visits, an average of 242 +/- 75 units of Botox was injected per visit in cervical muscles of 42 patients with head tremor and 95 +/- 38 in forearm muscles of 10 patients with hand tremor; one patient was injected in both. The average peak effect for all patients was rated as 3.0 (0 to 4 scale). Thirty-five (67%) patients improved (peak effect greater than or equal to 1). The average latency from injection to response was 6.8 days, and the average duration of maximum improvement was 10.5 weeks. Local complications, lasting an average of 20.6 days, were noted in 17 (40%) patients injected for head tremor, consisting chiefly of dysphagia in 12 (29%), transient neck weakness in four (10%), and local pain in two (5%). Six (60%) patients with hand tremor had transient focal weakness. EMG recordings showed decreased amplitude of EMG bursts after Botox treatment. The results of this pilot study indicate that Botox injections can be used to control tremor in patients in whom other forms of therapy have failed.
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PMID:Botulinum toxin treatment of tremors. 186 1

Patients at various stages of human immunodeficiency virus (HIV) infection require rehabilitation services. These patients present problems for each of the disciplines in a rehabilitation team, and all team members must confront the psychosocial and ethical issues involved with the disease. Patients with HIV infection may have polyneuropathy with multisystem involvement, including dysphagia, autonomic dysfunction, respiratory failure, bowel and bladder dysfunction, generalized weakness, a painful sensory neuropathy, and depression. Guidelines are presented for determining if inpatient rehabilitation or other settings are appropriate. Case management is a valuable strategy for the rehabilitation of patients with this complicated disorder.
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PMID:Human immunodeficiency virus infection and diffuse polyneuropathy. Implications for rehabilitation medicine. 186 48

We have described the important clinical features and aspects of the Chiari-I malformations, with particular emphasis on Chiari-I malformation. Previously thought to be a rare finding with only minor significance, Chiari-I malformation is an important cause of a variety of symptoms, and will be diagnosed even more frequently as the use of MRI increases. The clinician must consider Chiari-I malformation in any patient with unexplained sensorineural hearing loss, headache, vertigo, ataxia, dysequilibrium, dysphagia or other cranial nerve symptom, especially if accompanied by more classic symptoms of this disorder, such as cervical pain or weakness.
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PMID:The Chiari-I malformation. 187 53

A 66-year-old female suffering from HTLV-1 associated myelopathy (HAM) for more than 30 years was hospitalized because of memorial impairment, deafness, dysarthria, dysphagia, and complete paraplegia. She first noticed stiffness and weakness of the right leg at 35 years of age. Gait disturbance was slowly progressed and complete paraplegia developed 18 years later. Neurological examinations on admission revealed that she was bedridden with decubitus, mental deterioration (pre-dementia of subcortical type), bilateral optic nerve atrophy, severe sensory-neural deafness, dysarthria, complete paraplegia, and marked neurogenic bladder. Laboratory data showed mild normocytic anemia and moderate diabetes mellitus. Anti-HTLV-1 antibody titers in serum and CSF were 78,192X and 1,024X, respectively (PA method). Serum levels of soluble IL-2 receptor was markedly elevated (2,200 U/ml). Peripheral blood lymphocytes showed spontaneous proliferation when cultured for 5 days (3H-thymidine uptake; 45,285 cpm/5 X 10(4) cells). MRI examinations of the spinal cord disclosed a predominant atrophy of lower thoracic cord without any compressive lesions. Brain MRI showed diffuse high intensity lesions of the periventricular area on T2 weighted images. Such abnormalities were predominantly found in fronto-parietal region and were quite similar to those of leuko-ariosis. Single photon emission CT using 123I-iodoamphetamine showed hypoperfusion of cerebral white matter on delayed image. It has been reported that intellectual impairment and brain atrophy are not usually seen in HAM patients. The present case, however, shows that such abnormalities of the central nervous system could occur in HAM patients with a long duration of illness.
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PMID:[A case of HTLV-1 associated myelopathy progressed in course over 30 years]. 189 70

A 64-year-old woman who had amyotrophic lateral sclerosis (ALS) with disturbance of vertical ocular movement was presented. She was admitted to our hospital with progressive dysphagia, dysarythria and weakness of the extremities. Neurological examinations revealed disturbance of vertical ocular movement with normal doll's eye phenomenon (supranuclear origin), bulbar palsy, muscle weakness of the extremities, extensor plantar signs, and fasciculations of the costal and interosseal muscles. EMG studies showed denervation potentials, and muscle biopsy demonstrated group atrophy, fiber type grouping and small angular fibers. TRH injections resulted in improvement of disturbance of vertical ocular movement, but no effect was seen on the weakness of the limb. There was about 20 Japanese cases with disturbance of ocular movement in ALS, but it was rare to see ocular movement disorder from the early stage of ALS. The pathophysiology of ocular movement disorder in ALS has been thought to be due to supranuclear origin, i.e., the disturbance in the pathway from the frontal cortex to the mesencephalon. In this case, TRH might effect at some point of the frontomesencephalic pathway.
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PMID:[A case of amyotrophic lateral sclerosis with disturbance of vertical ocular movement responding to thyrotropin releasing hormone (TRH)]. 190 37

A Caucasian girl developed slowly progressive sensory neural deafness and bulbar and spinal muscle weakness typical of the Vialetto-Van Laere syndrome. As the condition progressed the major disabilities became dysphagia, respiratory muscle weakness and postural hypotension. Treatment with gastrostomy feedings, oxygen and fludrocortisone acetate produced worthwhile functional improvement.
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PMID:Bulbo-pontine paralysis with deafness: the Vialetto-Van Laere syndrome. 191 72

We reported two cases of brothers demonstrating oculopharyngeal muscular dystrophy (OPMD). The cases had consanguineous parents and five healthy siblings, which suggested the autosomal recessive inheritance. The initial symptom was slowly progressive blepharoptosis with onset in the third decade. On examination, total external ophthalmoplegia was observed in both patients. Additionally, the elder, a 57-year-old man, exhibited dysarthria, dysphagia and muscular weakness with atrophy of the face, bilateral proximal upper limbs and diffuse lower limbs. The younger brother, a 55-year-old man, displayed muscular weakness and atrophy distributed in the face and four limbs. Muscle biopsy of both cases revealed rimmed vacuoles and spheroid bodies in the atrophic and normal-sized fibers. Biochemical study of the biopsy specimens of the elder brother disclosed the myophosphorylase activity reduced to about 40% of the normal value, although in the younger brother, that activity was normal. OPMD is usually inherited in the autosomal dominant mode, and autosomal recessive OPMD is rare. The onset age of our cases was younger than that of the autosomal dominant OPMD. There were some differences in the clinical manifestation between the presented cases, which could be interpreted as phenotypic variation. The elder brother was thought to be associated with McArdle's disease.
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PMID:[Autosomal recessive oculopharyngeal "muscular dystrophy"--clinical features and association with reduced activity of myophosphorylase]. 191 22

This is the first large scale case series of motor neurone disease (MND) in Thailand. Seventy-seven patients were identified between 1978 and 1984 at Siriraj Hospital Medical School, Bangkok, Thailand. Fifty-five patients were male (71.43%) and the mean age of the patients was 51.55 (SD 14.26) years with the range of 17 to 78 years. Clinical classification of MND was categorized as progressive bulbar palsy (PBP), 26 patients (33.77%); amyotrophic lateral sclerosis (ALS), 42 patients (54.54%); and progressive spinal atrophy (PSA), 9 patients (11.69%). The mean age of PBP, ALS and PSA were in the order of 57.61 (SD 12.09), 52.81 (SD 11.18), and 28.11 (SD 9.44) years. Progressive spinal atrophy group was younger than PBP and ALS groups significantly at the P-value less than 0.05 by analysis of variance and Duncan tests. Fifty-three patients (72.60%) were resident in Bangkok and the central part of Thailand. The main presenting symptoms were wasting of the small muscles of both hands, leg weakness, and speech and/or swallowing difficulties. These symptoms were found in 62 patients (81.58%). Nearly half of the patients (48.68%) came to our care within six months of onset, 22.8 per cent presented with asymmetry of motor wasting, while limb and trunk fasciculation was seen in 73.61 per cent. Dysarthria, dysphagia and tongue fasciculation were recorded as 51.32, 48.68, 60.53 per cent respectively. Exaggerated deep tendon reflexes were noted as 65.79 and 80.26 per cent over the upper and lower limbs, while Babinski sign was elicited in only 23.3 per cent of the patients.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Motor neurone disease in Thailand: the clinical aspects of 77 patients. 194 Jul 1

Botulinum toxin produces muscle weakness by inhibition of acetylcholine release at the neuromuscular junction. The toxin has been used successfully for symptomatic treatment of focal dystonias. Our experience in the use of botulinum toxin for the treatment of oromandibular dystonia in five patients is reported. Improvement following treatment was reported as marked by 1 patient, moderate by 1 patient, and mild by 3 patients. Similar improvement was noted by the examiners. One patient with mild cosmetic improvement developed significant dysphagia requiring feeding by a nasogastric tube for a 3-month period.
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PMID:Treatment of oromandibular dystonia with botulinum toxin. 194 23

We report the case of a patient who presented with symptoms of dysphagia, muscle weakness, and photophobia. The diagnosis of sarcoidosis was made by the histologic evidence of widespread noncaseating epithelioid cell granulomas in more than one organ (anterior mediastinal node and right quadriceps muscle). The disease was proven to be active by elevated angiotensin-converting enzyme (ACE) level and gallium-67 imaging. Esophageal dysfunction was demonstrated by barium swallow and manometric study. A review of the literature on sarcoidosis involving the esophagus and the muscular system is presented. Dysphagia and acute symptomatic myopathy are rare presentations of sarcoidosis. The combination of symptoms is unique, and clearly demonstrates the protean multisystemic nature of sarcoidosis. Patients presenting with dysphagia and myopathy should be investigated for sarcoid granulomas in these organs for appropriate treatment.
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PMID:Sarcoidosis: a unique presentation of dysphagia, myopathy, and photophobia. 195 Dec 51


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