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We aimed to investigate the thiol/disulfide balance in ketone positive (hyperemesis gravidarum) and ketone negative pregnant women with nausea and vomiting.A total of 60 patients under the 14th week of pregnancy were included in this study, and they were In the framework of an extensive health survey, 119 viscose rayon workers exposed to carbon disulfide (CS2) and 79 workers from other plants not exposed to any toxic agent in the working environment underwent a gastrointestinal examination including a self-administered questionnaire, abdominal
A series of N-substituted 2-mercaptoacetamidines was synthesized and evaluated for gastric antisecretory activity in dogs stimulated with gastrin tetrapeptide. The most potent analogues showed 80--95% inhibition of acid secretion after an oral dose of 8 mg/kg. Thus, these compounds represent a new
Disulfiram (tetraethylthiuram disulfide) has been used for almost 60 years in the treatment of alcohol addiction. It causes aversive behavior due to disulfiram-ethanol reaction (DER). The classical DER includes flush, sweating, tremor, nausea, vomiting, tachycardia, moderate decrease in blood
Nephropathic cystinosis is a rare autosomal recessive disease characterised by raised intracellular levels of the amino acid, cystine. If untreated, the disease, progressively deteriorates towards end stage renal disease (ESRD) at the end of the first decade. The disease is caused by a defect in the
Potassium channels are involved in the maintenance of resting membrane potential, control of cardiac and neuronal excitability, neurotransmitters release, muscle contractility and hormone secretion. The Tityus stigmurus scorpion is widely distributed in Northeastern Brazil and known to cause severe
Disulfiram is used in alcohol rehabilitation because it inhibits aldehyde dehydrogenase and consequently causes the disulfiram-ethanol reaction (vomiting, vertigo, anxiety, cardiovascular effects) after ingestion of alcoholic beverages. However, adverse effects on the central nervous system (for the
The risk of massive exposure to toxic chemical substances including chemical weapons or industrial chemicals has increased especially during the last century due to the development in industry and chemistry science. This paper aims to describe a real chemical release event and further exposures to
BACKGROUND
Amifostine protects normal tissues against chemotherapy and radiation-induced toxicity without loss of antitumor effects. Evidence suggests that multiple daily doses of amifostine may improve its cytoprotective effects. The purpose of this study was to assess the dose-limiting toxicities
OBJECTIVE
To determine the cause of acute illness on August 30, 2000, among patients at an outpatient dialysis center (center A).
METHODS
We performed a cohort study of all patients receiving dialysis on August 30, 2000; reviewed dialysis procedures; and analyzed dialysis water samples using
The major use of N-acetylcysteine in clinical toxicology is in the treatment of acetaminophen (paracetamol) overdosage. The hepatorenal toxicity of acetaminophen is mediated by a reactive metabolite normally detoxified by reduced glutathione. If glutathione is depleted, covalent binding to