title: Open heart surgery in patients 85 years and older.
abstract: BACKGROUND
  There has been an increase in the number of elderly patients considered for cardiac surgery. Several reports have documented acceptable morbidity and mortality in patients 80 years and older. The results from surgical patients 85 years and older were analyzed.
  
  
  METHODS
  The records of 89 consecutive patients 85 years and older having cardiac operations between June 1993 and May 1999 were retrospectively reviewed. For purposes of statistical analysis follow-up was considered as a minimum of one office visit to the surgeon, cardiologist, or internist at least 1 month postoperatively.
  
  
  RESULTS
  Eighty-seven patients underwent coronary artery grafting and two patients had mitral valve replacement. Follow-up was 100% complete. The operative mortality rate was 12.3%; probability of in-hospital death was 8.2%; risk-adjusted mortality rate was 3.2%. The complication rate was 31.5%. The actuarial 1-, 3-, and 5-year survivals were as follows: 75%, 67%, and 40%. Multivariate predictors of 30-day mortality were preoperative EF, less than 30% (p = 0.029) and postoperative renal failure (p = 0.0039).
  
  
  CONCLUSIONS
  Cardiac surgery can be performed in patients 85 years and older with good results. There is an associated prolonged hospital stay for elderly patients. Consistent successful outcomes can be expected in this patient population with selective criteria identifying risk factors.
authors.affiliation: The Division of Cardiothoracic Surgery, Maimonides Medical Center, Brooklyn, New York 11219, USA.
authors.forename: Wellington J
authors.initials: WJ
authors.lastname: Davis
authors.forename: Mikhail
authors.initials: M
authors.lastname: Vaynblat
authors.forename: Mario
authors.initials: M
authors.lastname: Chiavarelli
authors.forename: Prashant
authors.initials: P
authors.lastname: Shah
authors.forename: Rafael
authors.initials: R
authors.lastname: Fazylov
authors.forename: Zvi
authors.initials: Z
authors.lastname: Zisbrod
authors.forename: Joseph N
authors.initials: JN
authors.lastname: Cunningham
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000502:physiology*; D000704:Analysis of Variance; D001026:Coronary Artery Bypass / Q000379:methods* / Q000401:mortality*; D005260:Female; D015577:Geriatric Assessment; D019918:Heart Valve Prosthesis Implantation / Q000379:methods* / Q000401:mortality*; D017052:Hospital Mortality / Q000639:trends*; D006801:Humans; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D011237:Predictive Value of Tests; D011336:Probability; D011379:Prognosis; D011788:Quality of Life; D012042:Registries; D012189:Retrospective Studies; D018570:Risk Assessment; D016019:Survival Analysis; D016896:Treatment Outcome