Results 201 to 210 of about 983,474 (242)

Slow ventricular tachycardia

BMJ, 2008
A high index of suspicion for “slow ventricular tachycardia” is required in patients taking antiarrhythmic ...
Nicolas, Leitz, Zarqa, Khawaja, Martin, Been   +2 more
openaire   +3 more sources

Slow Ventricular Tachycardia Complicating Acute Myocardial Infarction

Angiology, 1977
Among 200 consecutive cases of acute myocardial infarction (AMI) treated in a CCU, 117 episodes of slow ventricular tachycardia were observed in 72 patients. This figure represents a 36% rate of incidence. It is a relatively high figure because of the close monitoring to which the patient is submitted and because of the early admission to the unit ...
L J, Doménech, M H, Maxwell, J P, Sierra, J A, Solis   +3 more
openaire   +2 more sources

Ablation of the Slow-Conduction Area in Chronic Ventricular Tachycardia

Cardiology, 2008
The ablation techniques, which derive from surgical approach in the treatment of ventricular tachycardia, were originally based on the modification of conduction in the so-called site of origin of the arrhythmia. A reentrant tachycardia involves two areas of conduction, one which consists of normal tissue, and the other with slow-conduction properties ...
G, Fontaine, R, Frank, A, Pavie, J, Tonet, G, Lascault, Y, Grosgogeat   +5 more
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Mechanisms of Slow Ventricular Tachycardias in Acute Myocardial Infarction

Diseases of the Chest, 1969
Unifocal ventricular rhythms with rates between 60 and 100 per minute were classified as slow ventricular tachycardias when occurring in patients with acute myocardial infarction. Analysis of selected electrocardiograms showed that the paroxysms were usually automatic, nonparasystolic and intermittent However, in one case, the arrhythmia resulted from ...
A, Castellanos, L, Lemberg, A G, Arcebal
openaire   +2 more sources

DOUBLE TROUBLE: DUAL TACHYCARDIA IN PATIENT PRESENTING WITH SLOW VENTRICULAR TACHYCARDIA

Journal of the American College of Cardiology, 2020
Dual tachycardia is defined as simultaneous atrial tachycardia (AT) or atrial fibrillation (AF) with ventricular tachycardia (VT) or ventricular fibrillation (VF). There are various management options to address both tachyarrythmias.
Angela Li, Laurence Epstein
openaire   +1 more source

Discrimination of fast ventricular tachycardia from ventricular fibrillation and slow ventricular tachycardia for an implantable pacer-cardioverter-defibrillator

Proceedings of Computers in Cardiology Conference, 2002
Implantable Pacer-Cardioverter-Defibrillators (PCD) sense ventricular electrograms from epicardial or endocardial leads with an auto-adjusting threshold and analyze a recent series of cycle lengths with algorithms to detect ventricular tachycardia (VT) and ventricular fibrillation (VF) for tiered therapies.
W.H. Olson, D.K. Peterson, L.L. Ruetz, B.D. Gunderson, M.C. Fang-Yen   +4 more
openaire   +1 more source

Ventricular fibrillation induced by radiofrequency ablation for slow ventricular tachycardia associated with left ventricular dysfunction

Journal of Electrocardiology, 2011
A 59-year-old man with premature ventricular contractions (PVCs) and slow ventricular tachycardia (VT) underwent electrophysiologic testing. The left ventricular ejection fraction was 27%. Activation mapping showed the site of earliest activation to be the posterolateral site of the right ventricle inflow tract, and we considered this to be the focal ...
Masayoshi, Kofune, Ichiro, Watanabe, Yasuo, Okumura, Sonoko, Ashino, Kimie, Ohkubo, Toshiko, Nakai, Atsushi, Hirayama   +6 more
openaire   +2 more sources

Ventricular tachycardia induced by slow ventricular pacing.

Israel journal of medical sciences, 1985
Two patients are described, in whom ventricular pacing at physiological rates (72 to 75 beats/min) repeatedly induced ventricular tachycardia (VT). In the first patient, pacing was required because of complete atrioventricular block following an inferior and right ventricular (RV) myocardial infarction.
B, Belhassen, G, Keren, E, Ostrzega, I, Copperman, S, Laniado   +4 more
openaire   +1 more source

[Slow ventricular tachycardia caused by naftidrofuryl overdose (naftidrofuryl and ventricular tachycardia)].

Annales de cardiologie et d'angeiologie, 1993
Treatment with intravenous naftidrofuryl may be complicated by ventricular arrhythmias. A case of slow ventricular tachycardia occurring in a 65-year-old man with a dilated cardiomyopathy following an accidental overdose of naftidrofuryl (2 x 200 mg ampules in 250 ml of 5% glucose solution in 2 hours) prescribed for complicated arterial disease of the ...
H R, Malaterre, A, Ferracci, A, Ebagosti, J P, Faugier, D, Charles, S, Levy   +5 more
openaire   +1 more source

Efficacy of procainamide on ventricular tachycardia: Relation to prolongation of refractoriness and slowing of conduction

American Heart Journal, 1989
The effect of procainamide on intraventricular conduction and refractoriness, and the prevention of induction of ventricular tachycardia (VT) were studied in 29 patients who had remote myocardial infarction and inducible sustained monomorphic VT. AFter intravenous administration of 15 mg/kg procainamide, induction of VT was suppressed in seven (24 ...
T, Furukawa, J J, Rozanski, K, Moroe, A J, Gosselin, J W, Lister   +4 more
openaire   +2 more sources