Abstract
Induction of the diving reflex, by immersion of the face in cold water (2°C) while the breath was held, converted paroxysmal atrial tachycardia to sinus rhythm within 15-35 seconds in seven patients (aged 22-66). Four had histories of attacks that had previously required vasopressor therapy, and two had been digitalised; three had no history of prior paroxysmal atrial tachycardia or heart-disease. The reported procedure, which is convenient, non-invasive, and can be self administered by the patient after brief instruction, may offer a useful adjunct to carotid-sinus massage and intravenous infusion of vasopressors for the treatment of paroxysmal atrial tachycardia.
Original language | English (US) |
---|---|
Pages (from-to) | 12-14 |
Number of pages | 3 |
Journal | The Lancet |
Volume | 305 |
Issue number | 7897 |
DOIs | |
State | Published - Jan 4 1975 |
ASJC Scopus subject areas
- General Medicine