The action of cardiac glycosides on experimental auricular flutter.
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منابع مشابه
The Relation of the Auricular Activity following Faradization of the Dog's Auricle to Abnormal Auricular Activity in Man
The tumultuous auricular activity which follows faradization of the auricles of mammals and which has been variously described, could be distinctly seen to consist almost constantly in our experiments on dogs of true fibrillatory movements of the separate muscle fibers coëxisting with a rapid auricular tachycardia. During peripheral stimulation of the right vagus nerve the true fibrillation alo...
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Procaine amide (Pronestyl) was administered to patients with auricular fibrillation and flutter in an attempt to restore sinus rhythm. Thirteen of 20 patients with auricular fibrillation had sinus rhythm re-established. Several of the patients who were not converted with procaine amide were later restored to sinus rhythm with quinidine. OR MANY YEARS the restoration of sinus rhythm in patients ...
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The effect of topical administration of acetylcholine on the auricular and ventricular surface of the dog's heart was studied. The experiments show the appearance of variform arrhv-thmias, particularly auricular fibrillation. The tendency for the development of these arrhvthmias is diminished but not abolished by atropinization. The experiments confirm previous results of the authors according ...
متن کاملClinical studies on the nature of the auricular flutter.
(Received for publication, February 13, 1956) It is widely known, that there are two different theories concerning the nature of the auricular flutter ; namely the ectopic theory and cirucus movement theory. In the previous papers' ),Q ) we attempted to clarify this problem experimentally and reported that the electrically induced auricular flutter is differed from the aconitine-induced flutter...
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Certain characteristics of aconitine-induced auricular arrhythmias in dogs and the responses of aconitine-induced flutter to various experimental procedures and to drugs are described. In certain experiments there was evidence that a secondary flutter mechanism had developed which, in some instances, resembled flutter of circus-movement origin. When aconitine-induced and circus-movement flutter...
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عنوان ژورنال:
- Circulation
دوره 2 5 شماره
صفحات -
تاریخ انتشار 1950