Differential Diagnosis of Supraventricular Tachycardia
نویسندگان
چکیده
منابع مشابه
Electrocardiographic diagnosis of atrial tachycardia: classification, P-wave morphology, and differential diagnosis with other supraventricular tachycardias.
Atrial tachycardia is defined as a regular atrial activation from atrial areas with centrifugal spread, caused by enhanced automaticity, triggered activity or microreentry. New ECG classification differentiates between focal and macroreentrant atrial tachycardia. Macroreentrant atrial tachycardias include typical atrial flutter and other well characterized macroreentrant circuits in right and l...
متن کاملSupraventricular tachycardia: diagnosis and current acute management.
There is a small but potentially avoidable incidence of death associated with childhood supraventricular tachycardia.1 2 The time of greatest risk is when the child presents for the first time and requires therapeutic intervention. Infants and children tolerate arrhythmias less well than adults as they are more dependent on heart rate for cardiac output and have less reserve.3 4 They are also a...
متن کاملSupraventricular tachycardia. ECG diagnosis and anatomy.
This paper reviews the anatomical substrates responsible for the induction and maintenance of supraventricular tachycardia and discusses the ECG findings associated with these tachycardias. The normal anatomy of the supraventricular conducting system, particularly within the atria, is complex with conduction proceeding along preferential pathway, which are in turn determined in part by the anis...
متن کاملDiagnosis 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 کاملThe differential diagnosis of supraventricular tachycardia using clinical and electrocardiographic features.
INTRODUCTION Noninvasive determination of the mechanism of supraventricular tachycardia (SVT) is useful in order to decide on the appropriate mode of therapy. The aim of this study was to evaluate the usefulness of the clinical and electrocardiographic features in diagnosing the type of SVT. METHODS Design--A retrospective review of case records and electrocardiograms (ECG) of patients with d...
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ژورنال
عنوان ژورنال: International Journal of Arrhythmia
سال: 2017
ISSN: 2466-0981,2466-1171
DOI: 10.18501/arrhythmia.2017.006