Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Diuretics can result in various undesired biochemical changes, such as impotence, skin rashes, nausea, dizziness and lethargy as well as subjective side effects. The side effects are mostly predictable, their effects depending on both the circulatory blood volume and on the transport of water and solute in the renal tubules. Two of the commonest side effects are mild hypovolaemia, when any diuretic is used, and mild hypokalaemia when the non-potassium-sparing diuretics, such as thiazides and frusemide are used. Its occurrence is dose dependent and can be corrected by potassium supplements, but potassium-retaining diuretics, which also correct the often associated fall in serum magnesium, are preferable. Many reports link hypokalaemia with cardiac arrhythmias, but some dispute this association in the absence of the concomitant use of digoxin. Hyponatraemia rarely occurs, but can be life threatening. Calcium excretion is markedly reduced, but unlike other electrolyte disturbances from diuretics, this may be valuable: some suggest diuretics have an anti-osteoporotic action. Diuretics increase glucose and insulin resistance and should be used sparingly in diabetics. They rarely cause a non-ketotic hyperosmolar coma. Urate is raised, but clinical gout is not common. Cholesterol elevation has been reported in some studies, but long-term studies indicate that lipid changes are minor. Other rare side effects are not predictable from their pharmacological actions and these include the occurrence of skin rashes, thrombocytopenia, pancreatitis and interstitial nephritis; and ototoxicity from frusemide.
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PMID:Adverse reactions to diuretics. 148 14

The antianginal efficacy of bepridil, a calcium antagonist with an extended plasma elimination half-life, has been compared with placebo and the calcium antagonists nifedipine and diltiazem in patients refractory to diltiazem. The earliest observations in the United States of antianginal effects of bepridil were revealed in a single-blind, multicenter, placebo-controlled trial of 77 patients with chronic stable angina pectoris that demonstrated that bepridil (300 mg/day) improved exercise duration by 26%, from 6.9 +/- 0.4 (standard error of the mean) to 8.7 +/- 0.5 minutes (p less than 0.001), and exercise work by 52%, from 2.7 +/- 0.3 to 4.1 +/- 0.4 x 10(-3) KPM (p less than 0.001), on a standardized treadmill protocol, and it reduced angina frequency by 68%, from 8.5 +/- 1.1 to 2.7 +/- 0.7 attacks per week, and nitroglycerin use by 76% (p less than 0.001). Minor side effects such as nausea, epigastric discomfort, and tremor were infrequent and no major side effects occurred. Double-blind, parallel-design treatment evaluations confirmed beneficial effects of bepridil alone and in combination with beta blockade. Chronic efficacy was confirmed by evaluations up to 24 months in a controlled withdrawal study. Antianginal effects of nifedipine were compared with those of bepridil in a double-blind, parallel group study of 101 patients with chronic stable angina treated for 3 months. Bepridil (mean final dose 284 mg/day; range 200-400 mg/day) produced modest but statistically significantly (p less than 0.05) greater improvements in exercise work, time to angina, or 1 mm ST-segment change than nifedipine (mean final dose 59 mg/day; range 30-120 mg/day).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Bepridil treatment of chronic stable angina: a review of comparative studies versus placebo, nifedipine, and diltiazem. 153 68

We report our experience of the presentation and management of symptomatic hypercalcaemia in advanced lung cancer. Between 1981 and 1987, 55 patients required urgent admission due to rapid clinical deterioration accompanied by significant hypercalcaemia (greater than 2.75 mmol l-1). Forty patients (72%) had squamous cell cancer, five small cell, three large cell, two adenocarcinoma and five unclassified. Thirty-five had evidence of bony metastases. Symptoms were categorized for each patient on the basis of being either potentially attributable to hypercalcaemia or not. All patients were rehydrated but specific treatment schedules over the period varied [1981-1985: steroids, calcitonin, mithramycin; 1985-1987: aminohydroxypropylidene bisphosphonate (APD)]. Treatment resulted in a significant reduction in the prevalence of all systems except for pain and nausea/vomiting; the greatest effect being seen on central nervous system and renal tract symptoms (75 and 80% reduction respectively; P less than 0.005 pre- versus post-treatment). Overall, 45 patients (82%) had a biochemical response; serum calcium fell from 3.28 +/- 0.33 mmol l-1 (mean +/- SE) to a nadir of 2.54 +/- 0.36 mmol l-1 (P less than 0.001). Twenty-five (49%) patients were discharged home. We conclude that despite the poor life expectancy of this group of patients (median survival 42 days) treatment of hypercalcaemia is worthwhile as it results in a significant symptomatic improvement.
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PMID:Symptomatic hypercalcaemia in lung cancer. 183 17

The case history of a 65 year old female patient has been reported here by the authors. The patient was admitted to the Intensive Therapy Unit owing to her repeated heart pain. Later she was transferred to the Department of Medicine to establish the exact diagnosis. Prepyloric ulcer and hypertension were occurred in her history. The symptoms of her preceding as well as her recent illness were: pain in epigastric field, nausea, adynamia, weakness, polyuria, significant loss of weight, somnolence and the shortened Q--T time in electrocardiogram related to hypercalcemia syndrome. The calcium value in blood proved to be at critically high level from time to time. The possibility of the secondary hypercalcemic state was excluded by sonographic examination and the elevated level of parathormone in blood established the diagnosis of the hyperparathyroidism. The surgical resection of parathyroidic adenoma yielded a complete recovery of the patient. The authors call the attention to the significance of the clinical signs in the diagnosis of the disease.
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PMID:[Hyperparathyroidism simulating severe hypercalcemia syndrome]. 186 40

A 36-year-old woman had for two months experienced progressively more marked diffuse abdominal pain, at times colicky, as well as nausea, vomiting and severe constipation. In addition, paraesthesias and motor weakness developed in the thighs. This was accompanied by a normochromic, normocytic anaemia with a haemoglobin concentration of 9.6 g/l. A short time later her mother and daughter also fell ill with similar symptoms. After symptomatic treatment had failed, secondary coproporphyria due to lead poisoning was found. The poisoning had resulted from criminal contamination of food, especially of cocoa powder, with lead acetate. Raised lead concentrations in serum were found in two other members of the family. In all the patients treatment was undertaken with sodium calcium edetate (20 mg/kg body-weight) in several three-day cycles, achieving a gradual fall in serum lead concentration. When the level had fallen to below 4 mumol/l the symptoms disappeared. Below 3 mumol/l porphyria was no longer demonstrable and the anaemia regressed. It is pointed out that, as lead poisoning may be fatal, it should be considered in the differential diagnosis of acute abdominal colic of unclear cause.
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PMID:[Acute lead poisoning]. 189 43

All cases of fluoride ingestion in children younger than 12 years old reported to the Rocky Mountain Poison Center between January 1 and December 31, 1986, were retrospectively reviewed. Eighty-seven cases were identified. Eighty-four cases involved accidental ingestion of dental fluoride products in the home (tablets, drops, rinses) in children 8 months to 6 years old. Two older children (8 and 9 years old) became symptomatic after fluoride treatment by a dentist. A 13-month-old child died after ingesting an unknown amount of sodium fluoride insecticide, the only insecticide exposure in our series. Postmortem total serum calcium value was 4.8 mg/dL (normal 8.8 to 10.3). No other patients had serious symptoms or sequelae. Twenty-six (30%) of 87 became symptomatic, with gastrointestinal symptoms (nausea, vomiting, diarrhea, abdominal pain) in 25 patients and drowsiness in 1. Only 3 patients became symptomatic later than 1 hour after ingestion. Analysis of data from 70 cases with sufficient information revealed that as the amount of fluoride ingested increased, the percentage of patients with symptoms increased. Not including the fatal case, 6 patients had serum calcium levels measured, and all were normal. Children who ingested up to 8.4 mg/kg of elemental fluoride in dental products had mild and self-limited symptoms, mostly gastrointestinal.
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PMID:Fluoride ingestion in children: a review of 87 cases. 194 30

In intravenous administration of magnesium sulphate, the postoperative shivering was cupped off in 87.8% of the patients. The mean effective dosage of the preparation was 32.2 mg/kg of body weight. In rapid intravenous administration of the preparation, in 3% of the patients, the nausea and vomiting+ occurred. Hypotension (3% of cases) and ++re-curarization of the mandibular muscles (3%) were eliminated by means of the intravenous administration of calcium chloride. Cupping off the shivering permitted to prevent the hypothermal reaction after the operation and narcosis.
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PMID:[Use of magnesium sulfate for controlling postoperative shivering]. 206 80

We performed phase I study of FK 435, a new antiestrogen, in 30 patients with advanced breast cancer. Slight to moderate adverse reactions were noted as follows. Single-dose study: anorexia, nausea, lassitude in one patient (80 mg), decreased serum calcium in one (160 mg), redness, tenderness in one, facial flushing, hot flushes, headache in one (320 mg). Repeated-dose study: anorexia, nausea in one patient (40 mg/day), anorexia, diarrhea, increased FSH in one, increased PRL in one (80 mg/day). FK 435 was well tolerated. Tmax was 3-5 hours, T1/2 about 25 hours. Most of FK 435 was excreted into urine as glucuronide.
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PMID:[Phase I study of FK 435]. 219 79

Carbetimer (carboxyimamidate) was administered at a dose of 6,500 mg/m2/day intravenously for 5 consecutive days to 14 patients with measurable metastatic or recurrent colorectal cancer in a single institution phase II study of the Northern California Oncology Group. A total of 38 cycles of therapy were administered; nine patients completed at least three cycles of treatment. No partial or complete responses were observed. One patient did have a greater than 50% response in the liver while developing new retroperitoneal lymphadenopathy and is considered a nonresponder. Carbetimer was well tolerated with elevations of calcium from 10.2 to 12.5 mg/dl in nine patients, prolongation of prothrombin time and partial thromboplastin time in 14 patients, proteinuria in 10 patients, dizziness in six patients, nausea in two patients, and venous pain during infusion in three patients. Myelosuppression was not observed. Carbetimer at this dose and schedule is inactive in the treatment of colorectal cancer.
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PMID:A phase II trial of carbetimer for the treatment of colorectal cancer. A trial of the Northern California Oncology Group. 219 95

Seventeen patients with malignant hypercalcemia were treated with a combination of a single dose of 3-amino 1-hydroxypropylidene-1-bisphosphonate (APD [also known as AHPrBP or palmidronate disodium]) and salmon calcitonin given as suppositories for 3 days. To assess whether such a combined short treatment has a significant benefit leading to earlier normalization of the plasma calcium level than does APD alone, 17 additional patients matched for the type of tumor, initial plasma calcium level, urinary hydroxyproline level, and the dose of APD served as controls. All patients receiving the combination of calcitonin and APD achieved normalization of the plasma calcium level within 9 days, with a decrease from 3.22 +/- 0.90 mmol/L (mean +/- SEM) to 2.29 +/- 0.03 mmol/L. In the group receiving APD alone, the plasma calcium level normalized in only 14 of 17 patients by day 9. In the group receiving calcitonin and APD, the drop in the plasma calcium level occurred more rapidly, and the plasma calcium values were lower from days 2 to 4. This advantage was explained by the calciuric effect of calcitonin, as reflected by a significant decrease in the notional setting of renal reabsorption of calcium, reaching 2.16 +/- 0.06 mmol/L compared with 2.34 +/- 0.06 mmol/L in the group receiving APD alone. There were no side effects of both treatments, in particular neither flushing nor nausea induced by the suppositories of calcitonin. Clinical Improvement occurred after 2 days in the group receiving the combined treatment. In conclusion, the combined treatment is rapidly effective and safe in the treatment of patients with hypercalcemia, particularly when the notional setting of renal tubular reabsorption of calcium is increased and a rapid correction of the plasma calcium level is needed.
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PMID:Fast and effective treatment of malignant hypercalcemia. Combination of suppositories of calcitonin and a single infusion of 3-amino 1-hydroxypropylidene-1-bisphosphonate. 222 97


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