Effect of surgery on XXXX associated with coronary arterial occlusive disease.

@entity1 @entity1455 @entity1165 @entity583 @entity1757 @entity591 @entity1188 @entity439 @entity1540 @entity453 @entity204
We studied 51 @entity1 with @entity453 over a 32-month period to determine the effect of coronary revascularization or ventricular resection on @entity1165 . In these @entity1 , whose major indications for operation were @entity591 , operative mortality was 18% (9/51). @entity583 could not be documented in 16 @entity1 , including four resuscitated from an arrest; 15 underwent coronary grafting, and one had grafting and mitral valve replacement, with one @entity204 . @entity1540 ( @entity1540 ) persist in four of the 15 survivors; all those who had an arrest are free of @entity1540 . The other 35 @entity1 had documented @entity1188 , associated with an arrest in 19. Grafting only was required in 18, with no hospital mortality and two late deaths (congestive failure and @entity1165 at 7 months, @entity1165 at 5 months); eight of 16 survivors have @entity1540 . Acute (< 3 weeks) @entity1188 resection was performed in six @entity1 with three hospital deaths, no late deaths; one survivor has @entity1540 . Chronic (> 3 weeks) @entity439 resection in four @entity1 (with bypass grafting in three) had no operative mortality, one late @entity204 (5 months) from @entity1165 , and one survivor continues with @entity1540 . The remaining seven @entity1 , all in @entity1455 , required more than two procedures (bypass grafting, LV resection, @entity1757 closure, mitral valve replacement), with five hospital deaths; the two survivors still have @entity1540 . Thus, @entity1165 secondary to @entity453 is more likely to resolve postoperatively in @entity1 without @entity583 , but its postoperative persistence remains substantial and may warrant special efforts to locate and ablate ectopic foci and/or re-entry pathways.
