Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C1762617 (weakness)
 37,932 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of central pontine myelinolysis (CPM) following rapid correction of hyponatremia was reported and literatures were reviewed. The case was 61-year-old nonalcoholic female who had taken an operation of craniopharyngioma 23 years ago. Fifteen years later, she received re-operation for the recurrent tumor, followed by replacement therapy of corticosteroid and clofibrate. She was otherwise well until two weeks before entry, when she noticed abrupt onset of high grade fever, nausea, vomiting and general malaise. She was admitted to an emergency hospital because of weakness, disorientation and a slight impairment of consciousness, but she was able to speak and to take some food per os. Laboratory studies disclosed urinary tract infection and showed a serum sodium level of 117 mEq/l, potassium 2.9 mEq/l, a serum osmolarity 232 mO sm/l and urine osmolarity 141 mEq/l. She was diagnosed to have an exacerbation of adrenal insufficiency with hyponatremia and hypotonic dehydration triggered by urinary tract infection. Intravenous administration of vitamin B complex, electrolytes including KCL, 5% glucose solution and physiological saline with a large amount of corticosteroid was performed aggressively. Serum sodium concentration was raised to 161 mEq/l in two days, and the increased level had been maintained more than five days, resulting in coma and flaccid quadriplegia. During this period, there was no episode of hypotension, hypoglycemia, hypoxia nor hepatic failure which could have caused brain damage.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Central pontine and extrapontine myelinolysis following rapid correction of hyponatremia--report of an autopsy case]. 646 6

Our patient's symptoms of adrenal insufficiency were the first evidence of recurrence of the primary tumor. The diagnosis of hypoadrenalism was established by the standard ACTH stimulation test. The elevated ACTH level provided corroborating evidence that this was primary adrenal insufficiency rather than secondary to hypothalamic-pituitary dysfunction. The CT scan of the abdomen then revealed bilateral adrenal gland enlargement as well as a less dense area in the spleen, both suggestive of metastatic disease. The CT scan has proven to be of value in diagnosing tumor involvement of the adrenal glands. The patient's response to hormonal replacement was both rapid and gratifying, and he was able to leave the hospital to resume his usual activities. The possibility of adrenal insufficiency should be considered in any patient with a history of carcinoma who has malaise, weakness, and weight loss. Adrenal insufficiency is a treatable condition, and treatment of it provides symptomatic relief that may increase the quality of life. As patients with cancer survive longer, this complication may be observed more frequently.
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PMID:Adrenal insufficiency due to metastatic lung carcinoma and shown by abdominal CT scan. 650 70

Between January 1976 and June 1981, 814 patients with pulmonary tuberculosis were treated for 9 months with isoniazid (INH) and rifampin (RIF), daily for 1 month and twice weekly for the other 8 months. Overall success was achieved in 95% of the 586 patients who completed therapy: in 15 patients (2.9%), sputum cultures failed to convert to negative during therapy, and 10 patients (1.7%) have relapsed since stopping the chemotherapy. Major toxic effects occurred in 22 patients; in 14 during the daily phase and in 8 during the twice-weekly phase. Hepatic toxicity occurred in 13 patients during daily and in 5 during twice-weekly treatment, and it was caused by RIF in 5, INH in 10, and was undetermined in 3. Hematologic abnormalities developed in 4 patients: in 1 during the daily and in 3 during the twice-weekly phase. Minor side effects, which were not life threatening, were encountered in 62 patients: in 35 during the daily and in 27 during the twice-weekly therapy. These were gastrointestinal intolerance in 18, drug fever in 27 (including 11 with "flu-syndrome" during twice-weekly administration), cutaneous rashes in 14, and headache, general malaise, and weakness in 3. These side effects were produced by RIF in 43, by INH in 18, and the responsible drug was not identified in 1. Hypersensitivity reactions to twice-weekly administration of RIF were infrequent. Clinical surveillance for toxicity is preferred over routine and regular biochemical monitoring.
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PMID:Undesirable side effects of isoniazid and rifampin in largely twice-weekly short-course chemotherapy for tuberculosis. 661 36

Skin infections, both bacterial and viral, are endemic in contact sports such as wrestling and rugby football. In this report, we describe four cases of extensive cutaneous herpes simplex virus in players on a rugby team. All players had a prodrome of fever, malaise, and anorexia with a weight loss of 3.6 to 9.0 kg. Two players experienced ocular lesions associated with cutaneous vesicular lesions of the face. A third player, who had herpetic lesions on his lower extremity, experienced paresthesias, weakness, and intermittent urinary retention and constipation. All infected players on the team were forwards or members of the "scrum," which suggests a field-acquired infection analogous to the herpetic infections seen in wrestlers (herpes gladiatorum). Considering the serious sequelae of recurrent herpes simplex keratitis, the traumatic skin lesions in rugby football players should be cultured for herpes virus, and infected individuals should be restricted from playing until crusted lesions have disappeared.
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PMID:Transmission of herpes simplex virus type 1 infection in rugby players. 673 50

Phenytoin sodium was evaluated for its effect on the development and intensity of acute mountain sickness (AMS) because of its ability to reduce intracellular Na+ concentrations in brain and thereby minimize any tendency to increase cellular volume, a hypothetical cause of AMS. Six men aged 19-35 were exposed to approximately 4600 m altitude in a hypobaric chamber for 52 h on two occasions separated by 10 d at sea level. Subjects received wither phenytoin or placebo for 18 h before (700 mg, divided dose) and throughout (100 mg t.i.d.) each altitude exposure in a double-blind, repeated-measures (crossover) design. Phenytoin serum concentrations ranged from 4.4-13.9 micrograms/ml during altitude exposure. Twice daily questionnaires and clinical evaluations showed no marked benefit from phenytoin on the occurrence, severity, or duration of AMS symptoms: headache, nausea, insomnia, and general malaise. Overall, 1 subject felt better, 2 felt worse, 1 felt the same; 2 were not suitably comparable. There was no observed relationship between serum levels and symptoms of AMS. Moderate degrees of weakness and dizziness were each reported by 3 subjects with phenytoin but not with placebo, however. Resting pulmonary ventilation, end-tidal PO2 and PCO2, map reading abilities and respiratory mask donning times were not affected by phenytoin. Under the conditions of this trial, phenytoin did not appear to be useful in managing AMS.
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PMID:Phenytoin: ineffective against acute mountain sickness. 676 69

The medical records of all patients with diffuse histiocytic lymphoma (DHL) presenting for treatment at the Stanford University Medical Center between 1970-1978 were reviewed. From this group of 284 patients, 48 were identified with gastrointestinal tract lesions at initial evaluation. Abdominal pain was the most common presenting symptom. Anorexia, weight loss, malaise, and weakness were also common complaints. Twenty percent of these patients noted abdominal masses and 15% experienced gastrointestinal bleeding. Gastric involvement was found in 56% of patients, small intestine in 25%, large intestine in 10%, and pancreas 8%. Following treatment, 83% of Stage IE patients, 43% of Stage IIE patients, and 27% of patients with Stage III and IV DHL achieved durable complete remissions. Considering all stages, a 54% complete remission rate was observed. Of the 26 patients achieving a complete remission, seven have relapsed and the remaining continue free of disease from 6+ to 82+ months. The median survival for patients obtaining a CR was greater than 36 months. Gastrointestinal bleeding or perforation probably as a consequence of therapy was noted 25% of patients. The implications of these findings for improved therapeutic programs and investigations are discussed.
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PMID:Diffuse histiocytic lymphoma presenting with gastrointestinal tract lesions. The Stanford experience. 698 86

On the suggestion of a Chinese physician the author took up Tai Chi, a traditional Chinese exercise, in an attempt to relieve symptoms from his moderately severe ankylosing spondylitis. Conventional medical therapy, used over a 15 year period, had proven of only limited benefit. Tai Chi consists of a series of intricate exercise sequences, and after 2 1/2 years of daily practice the author now feels stronger and healthier than before. Pain, weakness and general malaise return if practice is neglected for as little as one week. It is felt that Tai Chi is of value in minimizing the flexion deformity of the spine. Improved skeletal muscle strength, limb co-ordination, balance, chest movement and ability to relax are further benefits.
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PMID:Tai Chi and ankylosing spondylitis--a personal experience. 718 8

Clinical data were obtained on 33 patients involved in 27 episodes of ciguatera fish poisoning occurring during a 14-week period on St Thomas in the US Virgin Islands. All patients had gastrointestinal tract symptoms, with 30 patients (91%) complaining of diarrhea and 23 patients (70%) complaining of vomiting; these symptoms occurred early in the disease and were of short duration. Twenty-three patients (70%) complained of malaise, and 19 patients (58%) had pain and weakness in the lower extremities. Dysesthesias were noted by 19 patients (58%); the median duration of dysesthesias was two weeks or more, with symptoms present is some cases for more than two months. Cardiovascular signs and symptoms, including both hypotension and bradycardia were noted in some acute cases. Therapy included antidiarrheal and antiemetic agents, intravenous fluids, atropine, and pralidoxime chloride. Efficacy of pralidoxime therapy could not be established on the basis of our data.
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PMID:Clinical features of ciguatera fish poisoning: a study of the disease in the US Virgin Islands. 720 Dec 99

Six patients with polymyositis initially complained of a single, localized, painful mass involving an extremity. The mass enlarged during the course of a two- to six-week period. Biopsy of the lesion revealed myopathic changes with inflammation, and the diagnosis of benign inflammatory pseudotumor was considered. The mass regressed, but during the next three to six months, a rapidly progressive generalized myopathy developed that caused weakness of the trunk and extremities in association with malaise and weight loss. Subsequent muscle biopsy specimens obtained from a site remote from the original mass were again characterized by lymphocytic infiltration, fiber necrosis, and regenerative activity. Our experience indicates that polymyositis may begin as a focal process that mimics a localized inflammatory pseudoneoplastic reaction. An essential clue to the diagnosis of polymyositis at this early stage is the elevation of ESR and serum creatine phosphokinase levels that does not occur in pseudotumor. The muscle biopsy further serves to distinguish polymyositis from pseudotumor.
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PMID:Polymyositis beginning as a focal process. 724 66

Twelve patients aged over 70 with primary hyperparathyroidism (persistent hypercalcaemia and raised serum parathyroid hormone concentrations) underwent parathyroidectomy, which was well tolerated by all. After operation serum calcium concentrations returned to normal and the commonest symptoms before operation (muscle weakness, malaise, and mild to severe dementia), although not related in severity to the degree of hypercalcaemia, improved. Mental function was greatly improved. The findings suggest that primary hyperparathyroidism should be sought in any elderly patient with hypercalcaemia and that more such patients with the diagnosis should be considered for parathyroidectomy irrespective of age.
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PMID:Surgical treatment of primary hyperparathyroidism in the elderly. 742 33


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