digitalis/vomiting

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

Case histories of four elderly patients with central nervous system signs of digitalis toxicity were reviewed. Evidence of toxicity included lethargy, depression which was not present previously, confusion, restlessness, emotional instability, hyperventilation, and vertigo. Vomiting developed four

BACKGROUND Acute digitalis overdosage is characterized by high electric instability, its mortality may reach 10-15 percent even nowadays. OBJECTIVE To detect the possible risk factors which might predict severe intoxication. METHODS Data of 50 patients treated at authors' department with acute

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

A prospective clinical study of 66 geriatric in-patients mainly on digoxin treatment revealed digitalis intoxication in seven (11%). Over a two-month period another patient developed digoxin toxicity. The prevalences of anorexia, nausea and vomiting were significantly higher in patients with than

The administration of digitalis glycosides causes a variety of extracardiac effects. In both normal human subjects and in other species, digitalis increases smooth muscle tone of resistance and capacitance vessels. The vasoconstriction is mediated, in part, by a direct action of these glycosides on

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

In 1148 cases the serum digoxin concentration (SDC) was correlated with the extracardiac signs of digitalis intoxication. There is a considerably overlap of SDC levels of patients with and without extracardiac signs of toxicity even though the mean SDC's of these two groups differ significantly. An

The paper deals with the course of the illness in a 66 years old male, who had taken an amount of 0.2 mg of medigoxin for an unknown period of time, because of chronic heart failure due to atherosclerotic heart disease and chronic atrial fibrillation. He have had a cholelithiasis also and reduced

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 paper deals with the effects of a glycosidal extract of Digitalis heywoodii, ssp. of Digitalis purpurea L., (Schrophulariaceae) grown in Badajoz (Spain), on isolated cardiac auricle of rabbits, urinary excretion of rats, as well as its emetic effect in pigeons. These effects using vehicle