title: Coronary bypass grafting for single-vessel coronary artery disease: a 17-year review with short- and long-term follow-up.
abstract: OBJECTIVE
  We reviewed our short- (30 days) and long-term (up to 17 years) experience with surgical revascularization for patients with angiographically documented isolated single-vessel coronary artery disease.
  
  
  METHODS
  Retrospective study of single-vessel coronary artery bypass procedures performed from January 1980 through June 1996. During this time, 100 consecutive patients underwent a single-vessel coronary artery bypass. All patients were men with a mean age of 59+/-9 years (range, 35 to 78 years) and a mean ejection fraction of 56+/-8% (range, 35 to 77%). The vessels bypassed included the left anterior descending in 66 (66%), right coronary artery in 31 (31%), and the obtuse marginal in 3 (3%).
  
  
  RESULTS
  Short-term results reveal no deaths and six (6.0%) complications. Long-term follow-up by chart review and telephone survey was available in 87 (87%) patients at a mean of 46.9 months (range, 12 to 151 months). Cumulative freedom from angina and repeated revascularization was 93% and 98% at 1 year and 55% and 81% at 10 years, respectively (Kaplan-Meier).
  
  
  CONCLUSIONS
  Single-vessel coronary artery bypass for isolated single-vessel disease can be performed with minimal morbidity and no mortality and provides excellent long-term relief of angina.
authors.affiliation: Department of Surgery, Minneapolis Veterans Affairs Medical Center and University of Minnesota, 55417, USA.
authors.forename: D R
authors.initials: DR
authors.lastname: Baldwin
authors.forename: M S
authors.initials: MS
authors.lastname: Slaughter
authors.forename: S
authors.initials: S
authors.lastname: Park
authors.forename: E
authors.initials: E
authors.lastname: McFalls
authors.forename: H B
authors.initials: HB
authors.lastname: Ward
mesh_terms: D000328:Adult; D000368:Aged; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000473:pathology / Q000503:physiopathology / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D012008:Recurrence; D012086:Reoperation; D012189:Retrospective Studies; D013318:Stroke Volume