ECG changes in amitriptyline poisoning.

Electrocardiographic changes in amitriptyline poisoning.

In imipramine and amitriptyline poisoning the electrocardiographic abnormalities comprise arrhythmias, widening of the QRS complex, and marked changes in die S-T segment. These features were found to be of value in the differential diagnosis of unknown poisoning. The unusual configuration of qR with raised S-T segment in V1, simulating myocardial infarction, was seen in one of our patients and ...

Early and prolonged ECG alterations resembling a myocardial injury after severe amitriptyline poisoning

Evidence of cardiovascular toxicity is present in the majority of tricyclic antidepressant overdoses. We report the case of a 63-year-old woman admitted to our department with a severe amitriptyline poisoning. The ECG at admission showed a pattern mimicking an acute anteroseptal subepicardial infarction. This pattern persisted for 11 days. Myocardial enzymes and echocardiographic findings never...

Amitriptyline and imipramine poisoning in children.

The increasing number of children admitted to this hospital with poisoning by tricyclic antidepressants is causing concern. Of 60 children admitted between January 1966 and July 1973, half were admitted in the last 18 months. In 60% of these patients the tricyclic compounds had been prescribed for nocturnal enuresis. One child aged 2 years and 4 months died of imipramine poisoning. It is impera...

[Laboratory diagnosis of acute amitriptyline poisoning in children].

Charcoal haemoperfusion in a child with amitriptyline poisoning.

Tricyclic antidepressant (TCA) overdose is a relatively common cause of poisoning. According to the American Association of Poison Control Centers, 7961 patients with amitriptyline poisoning were reported in 2000. Of these, 958 were under 6 years old, 6388 needed treatment in a health care facility and 68 patients died [1]. The current therapy of TCA overdose includes preventive measures such a...