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.
journal_name
Circulationjournal_title
Circulationauthors
Pritchett EL,Anderson RW,Benditt DG,Kasell J,Harrison L,Wallace AG,Sealy WC,Gallagher JJdoi
10.1161/01.cir.60.2.440subject
Has Abstractpub_date
1979-08-01 00:00:00pages
440-6issue
2eissn
0009-7322issn
1524-4539journal_volume
60pub_type
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