| Literature DB >> 445760 |
E L Pritchett, R W Anderson, D G Benditt, J Kasell, L Harrison, A G Wallace, W C Sealy, J J Gallagher.
Abstract
Paroxysmal supraventricular tachycardia (PSVT) is commonly caused by reentry within the atrioventricular (AV) node. This arrhythmia was abolished by operative dissection of the AV junction in a patient with disabling tachycardia that was not controlled by drugs. The operation was intended to create complete AV block, but AV conduction persisted after surgery. An electrophysiologic study 1 year after the operation revealed that the operation changed AV conduction in both the antegrade and retrograde directions, which may explain the absence of tachycardia. The patient has been free of arrhythmias for 18 months.Entities:
Mesh：
Year: 1979 PMID： 445760 DOI： 10.1161/01.cir.60.2.440
Source DB: PubMed Journal: Circulation ISSN： 0009-7322 Impact factor: 29.690