منابع مشابه
Diagnosis of Ventricular Tachycardia Electrocardiography
Les signes clectrocardiographiques classiques nc sont pas toujours suMisants pour ·le diagnostic de la tachycardie ventriculaire. Nous avons insiste d'une part sur !'importance diagnostique des complex de ca· ptures et d'auters part sur l'import.anre des procedcs nouveux Tels : 1- Enrcgishemcnt du potentiel du faisreau de 2- Stimulation references endocavitaire.
متن کاملBidirectional Ventricular Tachycardia: A Hallmark of Catecholaminergic Polymorphic Ventricular Tachycardia
Catecholaminergic polymorphic ventricular tachycardia is a familial cardiac arrhythmia that is related to RYR2 or CASQ2 gene mutation. It occurs in patients with structurally normal heart and causes exercise-emotion triggered syncope and sudden cardiac death. We present a 13 year-old girl with recurrent episodes of exercise-related syncope and prior history of sudden death in a first degree rel...
متن کاملPapillary Muscle Ventricular Tachycardia Masquerading as Bidirectional Ventricular Tachycardia
Introduction: Bidirectional ventricular tachycardia (VT) is a rare type of VT that appears in digoxin toxicity and young patients with catecholaminergic polymorphic VT (CPVT). The occurrence of bidirectional VT originating from the papillary muscle has not been reported in the literature. Case Presentation: A 38-year-old female presented with long standing palpitation lasting several months. Pa...
متن کاملRepetitive paroxysmal ventricular tachycardia.
Case 1. A man, aged 22, was first seen as an out-patient in May, 1958. He complained of dyspnoea on strenuous exertion but was able to lead a normal active life for a man of his age. He had never been conscious of palpitation. His heart action was known to have been irregular since childhood but otherwise he had had no relevant illness; no previous electrocardiogram had been recorded. On clinic...
متن کاملRecurrent ventricular tachycardia.
Ventricular tachycardia is a dangerous form of arrhythmia, and is usually a manifestation of serious heart disease, either acute ischaemia, severe heart failure, myocarditis, or sometimes drug intoxication , especially digitalis. Treatment is only rarely based on aetiology. The most effective therapy has been found to be electrical conversion (Lown et al. therefore it is often compulsory to rep...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1974
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)39749-1