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)

Treatment of hyperprolactinemia with oral bromocriptine has been associated with a high incidence of side effects. The authors recently demonstrated that, in normal women, the vaginal route of administration was an effective and safe alternative to oral bromocriptine. To evaluate the effectiveness of vaginal bromocriptine in treating women with hyperprolactinemia, the authors treated 15 hyperprolactinemic women with daily vaginal administration of 2.5 mg tablets of bromocriptine. Serum prolactin (PRL) levels and vital signs were measured daily for 6 days, then weekly for 4 weeks. Gastrointestinal side effects were limited to a single episode of mild nausea, and two cases of transient constipation. In all patients there was a dramatic initial reduction in PRL in response to a single 2.5 mg dose of bromocriptine. In 13 patients PRL levels were maintained within the normal range with daily administration of 2.5 mg, whereas in two patients, PRL levels remained higher than normal despite an increase in bromocriptine dose to 5 mg. These results suggest that short term use of vaginal bromocriptine is a safe and effective method of therapy for hyperprolactinemia.
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PMID:Effectiveness of vaginal bromocriptine in treating women with hyperprolactinemia. 291 73

Analysis of clinical data obtained in a double-blind randomized study, which compared liquid antacid (neutralizing capacity 120 mmol per day) with 1 g cimetidine in the treatment of 125 patients with gastric ulcer, revealed that, before starting treatment, 71% of the patients complained of epigastric pain, approximately 50% of bloating, and approximately 30% of nausea, heartburn, constipation or vomiting. Epigastric pain before treatment was significantly more frequent in patients with large ulcers (P less than 0.05) and in patients with ulcers unhealed after 4 weeks of therapy (P less than 0.05). This finding was the result of a highly significant correlation between diurnal epigastric pain and ulcer size and delayed healing (P less than 0.005). Nocturnal pain did not correlate with prognosis. In contrast to this correlation between pain before therapy and healing, the disappearance of epigastric pain with therapy did not signify ulcer healing. Only 14 (38%) of the 37 patients with healed ulcer were free from pain after the 4 weeks of therapy, whereas 25 (49%) of the 52 patients with persistent ulcers had no pain at this time. Placebo pain tablets relieved ulcer pain effectively in more than 85% of the patients, irrespective of whether the ulcer was healing or not. The other symptoms (bloating, nausea, heartburn, constipation or vomiting) were also alleviated by 4 weeks of therapy but no correlation was found with ulcer size or prognosis. The loss of the prognostic significance of ulcer pain is probably due to a complex interaction of the trial schedule on the patient's level of consciousness.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Loss of predictive value of gastric ulcer symptoms in a randomized treatment trial. 297 76

A phase II evaluation of vindesine (VDS) was performed in 16 patients with non-small cell lung cancer (ten patients with adenocarcinoma, six patients with squamous cell carcinoma, and one patient with large cell carcinoma). All except one of the patients had had prior chemotherapy. VDS at a dose of 3 mg/m2 was given intravenously every week for more than three weeks. Among 16 evaluable patients, two patients with pretreated adenocarcinoma of the lung showed partial response. The response rate for VDS was 12.5%. Toxic effects included leukopenia (94%), anemia (44%), thrombopenia (13%), alopecia (38%), peripheral neurotoxicity (38%), liver injury (19%), constipation (13%), anorexia (13%), nausea (13%), stomatitis (6%) and fever (6%).
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PMID:[A phase II study of vindesine for pretreated non-small cell lung cancer]. 303 21

Terguride is an ergoline derivative with mixed agonistic/antagonistic dopaminergic activity. This led to a paradoxical suggestion that it is effective in the treatment of both schizophrenia and parkinsonism. A total of 65 in- or outpatients with parkinsonism mostly of vascular or idiopathic etiology were included in a 4-week, open, multicenter trial. Terguride was administered under an increasing dose schedule which was leveled off according to the clinical response. Mostly because of nausea, vomiting, and lack of improvement 25% of inpatients and 61% of outpatients were removed from the study. The average daily dose at the end of the trial was 4.2 mg, ranging from 1.0 to 5.5 mg. The average Simpson and Angus scale total score and performance in the Spiral Drawing Task improved significantly during the trial by 20% and 38% respectively. The following adverse effects were noted most frequently throughout the study (including those who withdrew): constipation (occurred in 42% of all ratings performed during the trial) drowsiness and nausea (16% each). Adverse circulatory effects were negligible. Psychotic symptoms, including depression, confusion, hallucinations, and paranoid syndrome, each occurred in 1 patient, i.e., at a lower rate than with other dopaminergic drugs. Scotopic electroretinograms in a subsample of 7 patients showed a significant transitory decrease in the B-wave amplitude at the end of the 1st week and a subsequent return to pretreatment values.
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PMID:Terguride in parkinsonism. A multicenter trial. 304 1

We investigated the occurrence of new constipation, diarrhea, nausea, vomiting, visible blood in stool, abdominal pain, black stools, belching, and flatus in 324 outpatients following upper or lower gastrointestinal tract barium procedures. We also evaluated the roles of age, sex, patient mobility, and types of barium enema (single- or double-contrast). At least one new symptom was reported after 51% of all examinations. Constipation was the most frequently reported single symptom after barium meal or small bowel examinations. Fifty percent of all constipation occurred following upper gastrointestinal examinations. Abdominal pain was common in patients of the seventh decade, especially following barium enema. Nausea typically followed barium swallow or upper gastrointestinal series. Belching and passage of flatus were the most frequently reported symptoms after barium enema, both single- and double-contrast. No significant relationship between the frequency of symptoms and patient age, sex, or the type of barium enema was established.
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PMID:What happens to patients after upper and lower gastrointestinal tract barium studies? 306 71

Thirty-three patients with multiple myeloma (11 untreated, 15 refractory and seven relapsed patients) have received vincristine and adriamycin infusion therapy with oral dexamethasone (VAD). The median number of course received was five. In addition 16 patients with lymphoid malignancy have received a median of four courses of VAD. Three patients who relapsed after VAD have received further VAD therapy making 52 patient treatments assessable for toxicity. Ten per cent had nausea, 4 per cent vomiting, 4 per cent total alopecia, 25 per cent constipation, 33 per cent paraesthesiae, 8 per cent proximal myopathy, 33 per cent dyspepsia, 23 per cent proven bacteraemia, and 19 per cent chest infections. Infections were not usually associated with neutropenia. Shingles was seen in four patients with myeloma, but none of the patients with lymphoid malignancy. The response rate in myeloma was 9/11, for previously untreated patients, 3/7 for relapsed, and 8/15 for refractory patients. Responses have been seen in other lymphoid malignancies-1/2 patients with relapsed acute lymphoblastic leukaemia had a complete remission. Two out of seven patients with chronic lymphocytic leukaemia achieved a partial remission, and a further three had a clinical improvement. Three out of six patients with non-Hodgkin lymphoma and one patient with macroglobulinaemia achieved a partial remission.
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PMID:VAD chemotherapy--toxicity and efficacy--in patients with multiple myeloma and other lymphoid malignancies. 311 84

15 women complaining of chronic constipation were included in a prospective open trial to determine the laxative action and minimal effective dose of lactitol. Through the administration of increasing doses, an ED50 of 0.25 g/kg/day, was established. During a 15-day treatment period at the minimal effective dose, all patients had reduced symptoms of constipation as compared with a previous 15-day control period. Side effects of minor intensity were frequently recorded (flatulence, rumblings, wind, and, less frequently, abdominal cramps or nausea). Thus, the use of lactitol for symptomatic treatment of constipation deserves further clinical studies to determine better its indications and benefit.
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PMID:[Dose-response curve and preliminary clinical study of a laxative, lactilol]. 322 88

Calcium channel blocking drugs are a chemically heterogenous group, so it might be expected that their effects on vascular smooth muscle, cardiac contractility, and conduction tissue may differ. However, the majority of adverse reactions are predictable from their pharmacological actions and may be conveniently grouped in the following categories: 1) vasodilatation, 2) negative inotropic effects, 3) conduction disturbances, 4) gastrointestinal effects, 5) metabolic effects, and 6) drug interactions. Vasodilatory symptoms, namely, dizziness, headaches, flushing sensation, and palpitation, are more likely with nifedipine. Peripheral edema is also common with nifedipine, but the mechanism is uncertain. For a given degree of vasodilation, the greatest negative inotropic effect is seen with verapamil first, diltiazem second, and nifedipine last. Calcium channel blocking drugs are contraindicated in hypertensive patients with second and third degree heart block, sick sinus syndrome, and severe heart failure. Verapamil and diltiazem have a significant effect on cardiac conduction, whereas nifedipine, in therapeutic doses, does not. Local gastrointestinal symptoms, such as nausea and constipation, are common with verapamil. None of the calcium channel blocking drugs have been reported to adversely affect lipid or protein metabolism. However, nifedipine, verapamil, and diltiazem in high doses may inhibit liberation of insulin. The significance of this finding needs to be explored further in hypertensive diabetics. Serum digoxin levels have been shown to increase after administration of verapamil and nifedipine, but there is no evidence that this change has any clinical relevance.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Side effects of calcium channel blockers. 328 Apr 92

In a double-blind, placebo-controlled study the authors found that fluoxetine, a potent and selective inhibitor of serotonin reuptake, was an effective antidepressant in moderately depressed, ambulatory outpatients. Typical adverse effects reported by patients treated with fluoxetine included agitation, nausea, fatigue, and insomnia. Compared to imipramine, fluoxetine was associated with fewer complaints of dry mouth, constipation, and dizziness.
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PMID:Fluoxetine, a selective serotonin uptake inhibitor, for the treatment of outpatients with major depression. 328 84

Toward the goal of comfort and quality of life, symptom management is utmost in importance and requires constant reassessment of the patient. Before launching a medication program, each set of symptoms should be assessed by history, physical examination, and laboratory tests. When symptoms can be understood in the context of the disease without correctable, specific causes, the physician can carefully prescribe treatments to alleviate the misery and suffering. The most common symptoms in terminally ill cancer patients are anxiety and depression (80 to 90 per cent); pain (66 per cent); nausea, vomiting, and constipation (50 per cent); and respiratory symptoms (30 to 40 per cent). Medical attention to these discomforts will help the patient and family to cope better with the dying process.
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PMID:Symptom control in terminal illness. 329 26


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