digitoxin/vomiting

1. A titration assay with two end points is described for comparison of the emetic and lethal potencies of digitalis-like drugs.2. A drug was infused at constant rate to a conscious, unrestrained cat, through an indwelling venous cannula. At the moment of vomiting the cat was rapidly anaesthetized

A 65-year old woman with known history of reactive depression and failed suicide attempts ingested 7 mg digitoxin at 09.00 h. After vomiting 4 hours later, she reported the drug intake to her husband who thereupon summoned a physician. Arriving at 16.00 h, the physician was informed about the

We report a case of severe digitoxin poisoning with--as to our knowledge--the highest plasma concentration reported so far (376 ng/ml). On admission, the patient suffered from nausea and vomiting. The ECG showed a complete AV-block which was managed temporarily by pacing. Phenytoin was given for

The ability of three cardiac glycosides, ouabain, digitonin and digitoxin, to induce emesis and their mechanism(s) of action were investigated in Suncus murinus. The intraperitoneal injection of ouabain but not digitonin nor digitoxin caused vomiting in a dose-dependent manner. However, the

BACKGROUND Two Italian adults arrived at the Emergency Department referring diarrhea, nausea and vomiting for 4 days; weakness, fatigue and visual hallucinations were also complained of. Patients reported the ingestion of some leaves of a plant, which they supposed to be "donkey ears", a week

A 82-year-old woman was admitted to hospital because of heart failure, vomiting, and pain in the right upper abdomen. During the past three months she had received treatment with 0.07 mg digitoxin twice daily. The ECG showed sinus bradycardia with intermittent complete sinoatrial block. On the basis

A healthy 141/2-month-old child ingested 1.5 mg of digitoxin by accident. Digitoxin was wrongly identified as digoxin, the initial electrocardiogram was misinterpreted, and the vomiting was underestimated as an important symptom of toxicity. Symptoms persisted and the patient was hospitalized.

Effects of various emetic and antiemetic drugs were studied using Suncus murinus for its potential use as an experimental model in emetic research. Subcutaneous injection of nicotine bitartrate (10-15 mg/kg), veratrine sulfate (0.5-1.0 mg/kg), emetine dihydrochloride (40-80 mg/kg) and oral

Gitaloxin is a digitalis glycoside used for the same indications as digoxin and digitoxin. The successful outcome for a 2 1/2-year-old boy who accidentally ingested 3 mg of gitaloxin (100 times the normal therapeutic dose) is reported. At admission the child presented with irregular heart rhythm. He

Cardiac glycosides still belong to the most frequently prescribed drugs, although the usefulness of digitalization in patients with sinus rhythm has been repeatedly challenged. In elderly patients, especially, the objective hemodynamic improvement remains minimal and treatment can often be

Digoxin rapidly crosses the placenta and reaches equilibrium, with maternal and fetal sera having equal concentrations. Virtually nothing is known about the effects of transplacentally administered digoxin on the fetus. Toxicity has been reported in the fetus of a woman ingesting a huge overdose of

We describe a case of unintentional poisoning from a cardioactive steroid and the subsequent analytic investigation. A 36-year-old woman with no past medical history and taking no conventional medications ingested an herbal preparation marketed for "internal cleansing." Its ingredients were neither

Suicidal digitalis poisoning is life-threatening and often has a fatal outcome. The treatment and clinical course of acute poisoning with 250 mg digitoxin in a depressive male patient aged 48 years are reported. Marked elevation of serum digitoxin level (360 nmol/l 8 hours after ingestion) and

The prognostic significance of various clinical and biochemical factors was investigated in 179 patients who had ingested more than 2 mg digitoxin. The mortality rate in this series was 17%. Supraventricular arrythmias had no influence on prognosis, but the death risk was higher in males and in

The prognostic significance of various clinical and biochemical factors was investigated in 179 patients who had absorbed more than 2 mg of digitoxin. The mortality rate in this series was 17%. Supraventricular arrythmias had no influence on prognosis, but the death risk was higher in males and in