title: Cardiac survival after pre-emptive coronary angiography in transplant patients and those awaiting transplantation.
abstract: OBJECTIVE
  Recent interest has focused on wait listing patients without pretreating coronary artery disease to expedite transplantation. Our practice is to offer coronary revascularization before transplantation if indicated.
  
  
  METHODS
  Between 2006 and 2009, 657 patients (427 men, 230 women; ages, 56.5 ± 9.94 years) underwent pretransplant assessment with coronary angiography. 573 of 657 (87.2%) patients were wait listed; 247 of 573 (43.1%) patients were transplanted during the follow-up period, 30.09 ± 11.67 months.
  
  
  RESULTS
  Patient survival for those not wait listed was poor, 83.2% and 45.7% at 1 and 3 years, respectively. In wait-listed patients, survival was 98.9% and 95.3% at 1 and 3 years, respectively. 184 of 657 (28.0%) patients were offered revascularization. Survival in patients (n = 16) declining revascularization was poor: 75% survived 1 year and 37.1% survived 3 years. Patients undergoing revascularization followed by transplantation (n = 51) had a 98.0% and 88.4% cardiac event-free survival at 1 and 3 years, respectively. Cardiac event-free survival for patients revascularized and awaiting deceased donor transplantation was similar: 94.0% and 90.0% at 1 and 3 years, respectively.
  
  
  CONCLUSIONS
  Our data suggest pre-emptive coronary revascularization is not only associated with excellent survival rates in patients subsequently transplanted, but also in those patients waiting on dialysis for a deceased donor transplant.
authors: Imperial College Healthcare NHS Trust, Du Cane Road, London, W12 0HS, UK. nicky.kumar@nhs.net
authors: Nicola
authors: N
authors: Kumar
authors: Christopher S R
authors: CS
authors: Baker
authors: Kakit
authors: K
authors: Chan
authors: Neill
authors: N
authors: Duncan
authors: Iqbal
authors: I
authors: Malik
authors: Andrew
authors: A
authors: Frankel
authors: Damien R
authors: DR
authors: Ashby
authors: Adam
authors: A
authors: McLean
authors: Andrew
authors: A
authors: Palmer
authors: Tom D
authors: TD
authors: Cairns
authors: David
authors: D
authors: Taube
mesh_terms: D000368:Aged; D000704:Analysis of Variance; D016009:Chi-Square Distribution; D017023:Coronary Angiography; D003324:Coronary Artery Disease / Q000150:complications / Q000000981:diagnostic imaging* / Q000401:mortality / Q000628:therapy; D018572:Disease-Free Survival; D005260:Female; D006331:Heart Diseases / Q000209:etiology / Q000401:mortality / Q000517:prevention & control*; D006801:Humans; D053208:Kaplan-Meier Estimate; D016030:Kidney Transplantation / Q000009:adverse effects / Q000401:mortality; D008131:London; D008297:Male; D008875:Middle Aged; D009204:Myocardial Revascularization; D011237:Predictive Value of Tests; D011300:Preoperative Care; D016016:Proportional Hazards Models; D018570:Risk Assessment; D012307:Risk Factors; D015996:Survival Rate; D013997:Time Factors; D016896:Treatment Outcome; D014850:Waiting Lists / Q000401:mortality