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)

The case of a 36-year-old women found to have a hepatic tumor is reported. The patient complained a malaise, weakness, dyspnea, and ankle edema and had been aware of a slowly growing abdominal swelling for 3 years. She had been taking Gynovlar 21 (3 mg norethinsterone acetate with 50 mcg ethinyl estradiol) for 6 years. Laparotomy revealed a solid, vascularized tumor arising from the left lobe of the liver and from part of the right lobe. A 2800 gm mass was excised along with a 40 gm mass from the celiac axis that involved lymphatic tissue. This is the 1st case report of a hepatic malignancy associated with an oral contraceptive that showed histological evidence of secondary spread.
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PMID:Hepatocellular carcinoma associated with oral contraceptives. 20 11

A 48-year-old woman underwent root canal treatment of the upper left lateral incisor and lower right second premolar. Close to the conclusion of the endodontic treatment she complained about headaches. Later on, because of aggravation of her condition, with headaches, fever, malaise, weakness, and numbness of the right limbs, she was admitted to the hospital. The disease progressed to an epileptic state, with appearance of a right hemiparesis. A brain scan and carotid arteriogram revealed the presence of a mass occupying the left parietal space. Craniotomy disclosed an abscess containing yellow pus from which Streptococcus viridans was cultured. After thorough surgical cleansing of the area, removal of the bone for decompression, and treatment with ampicillin the patient improved gradually and slowly regained the mobility of her right side.
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PMID:Brain abcess following dental infection. 27 59

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

In January 1977 an unsolved outbreak of infection at St. Elizabeth's Hospital (Washington, D.C.) that occurred in 1965 was linked with Legionnaires' disease. The link was made by fluorescent antibody testing with the bacterium isolated from tissues of persons with Legionnaires' disease in the 1976 outbreak in Philadelphia. In July and August 1965, an epidemic of severe respiratory disease characterized by abrupt onset of high fever, weakness, malaise, and nonproductive cough, frequently accompanied by radiographic evidence of pneumonia, affected at least 81 patients at St. Elizabeth's Hospital, a general psychiatric hospital. Fourteen (17%) of the affected patients died. Intensive epidemiologic and laboratory investigations in 1965 did not determine the etiology. The etiologic organism may have become airborne from sites of soil excavation.
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PMID:An outbreak in 1965 of severe respiratory illness caused by the Legionnaires' disease bacterium. 36 97

The course of rheumatoid arthritis was analyzed in 50 newly-diagnosed adults followed prospectively for an average of over five years. Eighteen patients had no swelling and no erosion (outcome 1), 22 patients had swelling without erosion (outcome 2) and 10 patients had erosion (outcome 3). Computer-assisted data screening and multivariate analytic technics were employed to derive a simple index from entry data which correlated closely with the patients' subsequent articular course. The index included six entry items: positive rhematoid factor; two or more swollen upper extremity joints on examination (2 points each); history of Raynaud's-like symptoms; malaise or weakness at the onset of arthritis; white race and female sex (1 point each). This index was 80 per cent accurate over-all in classifying patients into the three mutually exclusive articular outcome categories. Zero to 2 points on entry predicted no swelling, 3 to 5 points swelling without erosion and 6 to 8 points the development of bony erosion. Although results must be qualified to this patient population in the early stages of disease, the analytic approaches developed promise to assist with a broad range of clinical research and medical care delivery problems.
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PMID:Prognosis in rheumatoid arthritis. A longitudinal study of newly diagnosed younger adult patients. 43 43

Intestinal bypass surgery, performed for weight reduction in the morbidly obese patient, is frequently complicated by the development and hepatic complications. In 44 morbidly obese individuals, 55 inches of proximal jejunum were anastomosed, end to side, to 5 inches of distal ileum. All the patients were followed with body composition measurements, performed by multiple isotope dilution, prior to and at regular time intervals following bypass surgery. In 33 patients a decrease in body fat accounted for the entire postbypass weight loss, while the lean body mass remained normal in both size and composition. In these patients, at 1 year, body weights had decreased by 24.4 +/- 2.1%, while the body cell masses had decreased by 2.1 +/- 7.1%. In the remaining 11 patients, the postbypass weight loss resulted from a loss of both body fat and body cell mass. Their body weights at 1 year had decreased by 27.0 +/- 3.0%, while the body fat and body cell mass. Their body weights at 1 year had decreased by 27.0 +/- 3.0%, while the body cell masses decreased by 22.0 +/- 6.1%. Furthermore, their body compositions were characteristic of protein malnutrition with a contracted body cell mass and an expanded extracellular mass. Six of these 11 patients have required admission to hospital on 10 occasions because of malaise, anorexia, debilitating weakness, hypokalemia, and abnormal liver function. They were treated for 14.5 +/- 1.9 days with an intravenous infusion of amino acids without additional nonprotein calories. The body composition, initially characteristic of malnutrition, became normal. Their symptoms disappeared and hepatic function returned to normal. Subsequently a high-protein diet was required to prevent a recurrence of symptoms and to maintain a normal body composition. The data indicate that protein malnutrition developed in 11 of 44 patients undergoing jejunoileal bypass for weight reduction.
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PMID:Protein malnutrition following intestinal bypass for morbid obesity. 45 87

A study is presented of 14 patients with hyperparathyroid crisis treated at the Massachusetts General Hospital between 1964 and 1978. These patients showed diverse clinical manifestations that were indistinguishable from those in patients with pseudohyperparathyroidism. Their symptoms varied from progressive fatigue, malaise, and weakness to those related to the gastrointestinal and urinary tracts. The one biochemical alteration commonly found among these patients was the rapid increase in the serum calcium. There was a concomitant rise in the BUN in 50% of the patients and in the creatinine in 80%. The diagnosis was established by an elevated immunoreactive parathyroid hormone (PTH) level in all eight patients (100%) who had the radioimmunoassay; by the presence of subperiosteal resorption of the phalanges in six of the eight patients (75%); and in three of four patients (75%) by the loss of the lamina dura of the teeth. The 12 patients who had surgery all survived; the two who did not died. Thirteen patients (93%) had a neoplasm--an adenoma in 12 and a carcinoma in one. One patient had hyperplasia (7%). Nine patients (64%) received hypocalcemic drug therapy. The serum calcium temporarily fell to 12 mg/100 ml in five patients (56%) but failed to budge in four (44%). Simultaneous treatment with saline infusion, furosemide and with hypocalcemic drugs over a prolonged period compounded the difficulty at operation by increasing interstitial edema. Our findings from this study show prompt surgical intervention as the ideal treatment for hyperparathyroid crisis, preferably, within 72 hours of the acute onset of symptoms.
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PMID:Hyperparathyroid crisis: clinical and pathologic studies of 14 patients. 51 79

Four school children, aged 6 to 9 years, had acute postinfectious myositis. The prodromal illness usually involved the upper respiratory tract, but gastrointestinal symptoms were also seen. Fever and nonspecific malaise were characteristic. After cessation of the illness, myalgia involved the calves and thighs. Arm and neck muscles were less frequently affected. Weakness was less marked than muscle pain. Serum creatine phosphokinase (CPK) was markedly increased in all cases. Myalgia and CPK levels subsided in less than a week, although one child was not back to normal for 4 weeks. Two children had electromyography, and patchy myopathic changes were found. Viral studies were not helpful in any of the cases.
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PMID:Benign acute childhood myositis. 57 38

Three new cases of carnitine palmityl transferase deficiency are described. The syndrome consists of recurrent attacks of muscle cramps, weakness, malaise, and myoglobinuria. These attacks are especially likely to occur during prolonged exercise after fasting, eating a high-fat diet, or during cold weather. Occasionally after fasting alone, spontaneous muscle breakdown may occur. One patient studied in detail was excessively slow in producing ketones when he fasted. His mylagias and weakness appeared to be alleviated by beta-hydroxybutyrate. Of eight other patients thought to have idiopathic recurrent myoglobinuria, three were found to have myophosphorylase deficiency, whereas five did not have deficiency of either enzyme. Carnitine palmityl transferase deficiency may be more common than previously supposed, may be in part amenable to dietary therapy, can be easily distinguished from myophosphorylase deficiency, and may provide insight into the metabolism of fatty acids and ketone bodies as well as energy requirements of skeletal muscle.
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PMID:Recurrent myoglobinuria due to muscle carnitine palmityl transferase deficiency. 64 43

Twenty-four cases of Legionnaires' disease were diagnosed at the Wadsworth Veterans Administration Hospital during a 5-month period. All cases occurred in persons exposed to the hospital environment during the usual incubation period of Legionnaires' disease. The clinical illness was quite characteristic. All patients complained of weakness, malaise, anorexia, and cough. Rigors, diarrhea, and pleuritic pain were frequent symptoms. All patients had a maximum temperature of greater than or equal to 39.4 degrees C. Thirteen of 22 patients had relative bradycardia. Chest roentgenograms documented pneumonia in all patients. Leukocytosis, hyponatremia, hypophosphatemia, and abnormal liver-function test results were typical. Diagnosis was made by serologic criteria in 20 patients, postmortem examination of tissue in two, and both serology and tissue examination in two. Four patients in whom the disease was not suspected died of Legionnaires' disease. One patient died of unrelated causes. Fifteen of 19 survivors received erythromycin therapy. The presentation of Legionnaires' disease was characteristic enough to allow early, specific therapy.
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PMID:Legionnaires' disease: clinical features of 24 cases. 68 39


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