Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A randomised controlled trial was conducted to investigate the ability of chlorpromazine to reduce intestinal secretion in cholera. Chlorpromazine had reduced loss of intestinal fluid in animals with diarrhoea induced by cholera toxin, and in a preliminary study the drug had reduced purging in patients with cholera. Forty-six adults with cholera were included in the randomised trial. Of these, 34 were treated with chlorpromazine (1 mg/kg or 4 mg/kg either by mouth or intramuscularly) and 12 served as controls. After treatment with the drug there was a significantly greater reduction in the rate of fluid loss in the treated patients than in the controls during the first (p less than 0.005), second (p less than 0.05), and fourth (p less than 0.01) eight-hour periods, but not during the third eight-hour period; the dose of 4 mg/kg was only marginally more effective than 1 mg/kg. The effect of chlorpromazine was strikingly biphasic, with one peak during the first eight hours and another 24-32 hours after administration. Chlorpromazine also significantly reduced the duration of diarrhoea, frequency of vomiting, and amount of intravenous fluid required. The drug induced mild sedation and no hypotension in these well-hydrated patients. These findings confirm the effectiveness of chlorpromazine in reducing fluid loss in cholera. A sedative effect, however, especially in children, may limit its usefulness and requires further study.
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PMID:Controlled trial of chlorpromazine as antisecretory agent in patients with cholera hydrated intravenously. 680 77

In this study clinical findings are presented of 31 patients with clonidinee intoxication and the therapeutic measures taken in these cases are discussed. In toddlers poisoning is seen after ingestion of a single tablet of 150 micrograms clonidine, whilst in adults poisoning may occur already at a dosage just exceeding the therapeutic limit, which is subject to wide individual variation (1 to 3 tablets). Primary elimination procedures must be instituted at these dosages, but, because of the rapid absorption of clonidine, gastric lavage and induced emesis provide no benefit to patients with complete symptomatology or those who took the overdose several hours before. Chlorpromazine-like effects, hypotension and bradycardia proved to be the outstanding features. Respiratory depression, disturbances of myocardial conduction or hypertension were less frequent. Symptoms lasted for a mean of 15.5 +/- 8.6 hours, with a range of 4 to 36 hours. Fluid therapy and, as necessary, dopamine for hypotension, phentolamine for hypertension and atropine for bradycardia caused prompt improvement in addition to essential measures such as meticulous control of respiratory function, body temperature and of ECG changes. There was no need to implement the central clonidine antagonist, tolazoline in any of these cases.
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PMID:[Poisoning with clonidin hydrochloride in children and adults]. 688 Feb 5

The occurring frequency of 14 most common chemotherapy and anti-nausea drug side-effects was examined. The studies were performed on 29 women with ovarian cancer treated by total number of 125 chemotherapy courses (schedule PAC and Acy) and additionally, in order to eliminate nausea caused by the chemotherapy, by anti-nausea drugs (Zofran, Solu-Medrol, Droperidol, Metoclopramide + Fenactil, Torecan). Zofran caused the fewest number of side-effects, solu-medrol inhibited nausea and vomiting significantly, however it caused many side-effects such as flush on a face, restlessness, incitement and headaches. Torecan did not prevent patients from vomiting. The greatest number of side-effects was observed after droperidol and metoclopramide + fenactil treatment.
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PMID:[Side effects of drug treatment for ovarian cancer after administration of antiemetic drugs]. 814 54

Clozapine has been shown to have superior effectiveness compared with classic neuroleptics in treating refractory schizophrenia in Caucasians, but its efficacy and safety in Chinese have not been adequately studied. Forty Chinese schizophrenic patients were recruited in a 12-week, double-blind, comparative trial. Twenty-one patients were randomly assigned to clozapine treatment and 19 to chlorpromazine treatment. The average dose was 543 +/- 157 and 1163 +/- 228 mg/day for clozapine and chlorpromazine, respectively. The results showed that six clozapine-treated patients (28.6%) had more than 20% improvement in Brief Psychiatric Rating Scale score and were classified as responders, whereas none of the chlorpromazine-treated patients was classified as a responder. The degree of improvement in positive symptoms, negative symptoms and Brief Psychiatric Rating Scale scores in the clozapine group was inversely correlated with the severity of negative symptoms at entry into the trial. Two clozapine-treated patients were withdrawn from the study, one because of leukopenia and nausea, and the other because of vomiting and hypotension. Chlorpromazine treatment was prematurely discontinued in two patients, because of jaundice and over sedation in one, and because of severe weight loss in the other (9 kg). The rate of moderate-to-severe sialorrhea was high in clozapine-treated patients (28.6%). Two clozapine-treated patients and two chlorpromazine-treated patients showed significant improvement in previously existing tardive dyskinesia and one chlorpromazine-treated patient exhibited aggravation of tardive dyskinesia. The results of this study indicate that clozapine treatment might have advantages over chlorpromazine for Chinese schizophrenic patients who are refractory to typical neuroleptic treatment.
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PMID:A double-blind comparative study of clozapine versus chlorpromazine on Chinese patients with treatment-refractory schizophrenia. 924 67

Chlorpromazine and other phenothiazine derivatives are neuroleptic drugs of widespread use for clinical situations beyond the realm of psychiatry, such as to control nausea, vomiting and intractable hiccups. The present study investigated in vitro different cytotoxic effects of chlorpromazine in cultures of mouse neuroblastoma cell line Neuro-2a exposed to different concentrations of this compound. Indicators assessed were cell proliferation by quantification of total protein content of the cell culture, lysosomal function evaluated by the relative uptake of neutral red cytosolic phosphofructokinase (PFK) and enolase (ENL) activities in glycolysis, mitochondrial succinate dehydrogenase (SDH) activity in the citric acid cycle, lysosomal beta-galactosidase (GAL) activity, and neuronal acetylcholinesterase activity. Marked inhibitory effects were found for cell proliferation and relative neutral red uptake; PFK, ENL and GAL activities had no significant differences from control. Stimulation was specifically detected on SDH and the Krebs cycle at concentrations up to 30 microM. Chlorpromazine did not have high toxicity for cytotoxic effects on lysosomes.
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PMID:Biochemical effects of chlorpromazine on mouse neuroblastoma cells. 1050 25

A 48-year-old male who had a past history of alcoholic pancreatitis and diabetes mellitus was admitted to our hospital due to chills and vomiting, on August 13, 1998. His body temperature was 38.0 degrees C, and he had the disturbance of consciousness, tachypnea, tachycardia and hepatomegaly with tenderness. Laboratory findings showed highly inflammatory reactions, DIC and hepatorenal dysfunction. Abdominal CT and US revealed multiple liver abscess with portal vein thrombus. Serratia rubidaea was detected in the blood culture. SBT/CPZ and TOB were administered and he recovered. This is a rare case of Serratia rubidaea sepsis. It is also necessary to pay attention to Serratia infections as well as S. marcescens.
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PMID:[Community acquired sepsis by Serratia rubidaea]. 1190 95

Thorazine was very effective in the control of vomiting, regardless of cause, in 20 cases in which it was used. It stopped hiccough in five of seven patients treated and partially controlled it in the other two. The drug was more effective when given intramuscularly than orally. Use of the drug intravenously was observed in one case; shock occurred soon after injection.
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PMID:Emesis and hiccough; treatment with chlorpromazine. 1319 Apr 29


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