Title: Comparison of verapamil and practolol in paroxysmal supraventricular tachycardia.
Abstract:40 patients with paroxysmal supraventricular tachycardia were allocated to two different treatment groups according to their year of birth. Those patients born on odd years were given 5 mg of practolo...40 patients with paroxysmal supraventricular tachycardia were allocated to two different treatment groups according to their year of birth. Those patients born on odd years were given 5 mg of practolol intravenously, those born on even years receiving 5 mg of verapamil, and if the tachycardia continued, the same injection was repeated after 5 minutes. If practolol treatment failed, the patient was given 5 mg of verapamil half an hour later, and vice versa. Verapamil restored sinus rhythm in 19 patients out of 20. Practolol proved effective in 8 out of 20. In patients who were switched over to the other treatment verapamil was effective in 9 out of 11 and practolol in 1 patient. Side effects were few. Marked hypotension occurred in 2 patients, in 1 patient after 5 mg of verapamil, and after 5 mg of practolol in the other. It is concluded that verapamil is a very effective agent in the treatment of paroxysmal supraventricular tachycardia. Selection of patients is emphasized to increase the safety of its use.Read More
Publication Year: 1976
Publication Date: 1976-03-01
Language: en
Type: article
Indexed In: ['pubmed']
Access and Citation
Cited By Count: 32
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