Long-term surgical results in sudden death syndrome associated with cardiac dysfunction after myocardial infarction

H. Bolooki, M. D. Horowitz, A. Interian, R. J. Thurer, G. M. Palatianos, E. J. DeMarchena, R. A. Perryman, R. J. Myerburg, I. L. Kron, A. H. Harken, J. L. Cox, G. M. Lawrie

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

To evaluate the surgical results in patients with inducible ventricular tachyarrhythmias due to coronary disease and left ventricular dysfunction, the authors reviewed their experience in 170 patients who had survived one or more cardiac arrests after myocardial infarction and were unresponsive to drug therapy based on electrophysiologic studies (EPS). There were nine operative deaths (5%). Based on intraoperative EPS, surgical remodeling of left ventricular dysfunction (aneurysm resection, infarct debulking, and septal reinforcement) with map-guided cryoablation and coronary artery bypass graft was performed in 34 patients (group A), and left ventricular remodeling and coronary artery bypass graft without guided endocardial resection was performed in 25 patients (group B). Forty-three patients (group C) had coronary artery bypass graft with implantation of an automatic implantable cardioverter defibrillator (AICD). Group D (68 patients) received AICD only. After operation, based on EPS results, four patients in group A (12%) and three patients in Group B (15%) required AICD implantation. Overall survival at 6 years was 65%, 48%, 85%, and 58% in patient groups A, B, C, and D, respectively (p = not significant). During follow-up in group A patients, none died suddenly and none needed AICD. In group B, two patients required AICD 3 and 5 years later, and five patients died suddenly. The incidence of sudden death was 2.3%/patient/year and 3.5%/patient/year after AICD implantation (groups C and D). At 6 years, cardiac-event-free survival was 80% and 70% for groups A and B and 38% and 24% for groups C and D, respectively (p < 0.001). Patients receiving map-guided ablative procedures had significantly improved cardiac-event-free survival rates.

Original languageEnglish (US)
Pages (from-to)333-343
Number of pages11
JournalAnnals of surgery
Volume216
Issue number3
DOIs
StatePublished - Oct 9 1992
Externally publishedYes

Fingerprint

Sudden Death
Myocardial Infarction
Implantable Defibrillators
Coronary Artery Bypass
Left Ventricular Dysfunction
Transplants
Disease-Free Survival
Cryosurgery
Ventricular Remodeling
Heart Arrest
Tachycardia
Aneurysm
Coronary Disease
Survival Rate

ASJC Scopus subject areas

  • Surgery

Cite this

Bolooki, H., Horowitz, M. D., Interian, A., Thurer, R. J., Palatianos, G. M., DeMarchena, E. J., ... Lawrie, G. M. (1992). Long-term surgical results in sudden death syndrome associated with cardiac dysfunction after myocardial infarction. Annals of surgery, 216(3), 333-343. https://doi.org/10.1097/00000658-199209000-00013

Long-term surgical results in sudden death syndrome associated with cardiac dysfunction after myocardial infarction. / Bolooki, H.; Horowitz, M. D.; Interian, A.; Thurer, R. J.; Palatianos, G. M.; DeMarchena, E. J.; Perryman, R. A.; Myerburg, R. J.; Kron, I. L.; Harken, A. H.; Cox, J. L.; Lawrie, G. M.

In: Annals of surgery, Vol. 216, No. 3, 09.10.1992, p. 333-343.

Research output: Contribution to journalArticle

Bolooki, H, Horowitz, MD, Interian, A, Thurer, RJ, Palatianos, GM, DeMarchena, EJ, Perryman, RA, Myerburg, RJ, Kron, IL, Harken, AH, Cox, JL & Lawrie, GM 1992, 'Long-term surgical results in sudden death syndrome associated with cardiac dysfunction after myocardial infarction', Annals of surgery, vol. 216, no. 3, pp. 333-343. https://doi.org/10.1097/00000658-199209000-00013
Bolooki, H. ; Horowitz, M. D. ; Interian, A. ; Thurer, R. J. ; Palatianos, G. M. ; DeMarchena, E. J. ; Perryman, R. A. ; Myerburg, R. J. ; Kron, I. L. ; Harken, A. H. ; Cox, J. L. ; Lawrie, G. M. / Long-term surgical results in sudden death syndrome associated with cardiac dysfunction after myocardial infarction. In: Annals of surgery. 1992 ; Vol. 216, No. 3. pp. 333-343.
@article{95fe176ca3104eac90e1e0a2bbfe406d,
title = "Long-term surgical results in sudden death syndrome associated with cardiac dysfunction after myocardial infarction",
abstract = "To evaluate the surgical results in patients with inducible ventricular tachyarrhythmias due to coronary disease and left ventricular dysfunction, the authors reviewed their experience in 170 patients who had survived one or more cardiac arrests after myocardial infarction and were unresponsive to drug therapy based on electrophysiologic studies (EPS). There were nine operative deaths (5{\%}). Based on intraoperative EPS, surgical remodeling of left ventricular dysfunction (aneurysm resection, infarct debulking, and septal reinforcement) with map-guided cryoablation and coronary artery bypass graft was performed in 34 patients (group A), and left ventricular remodeling and coronary artery bypass graft without guided endocardial resection was performed in 25 patients (group B). Forty-three patients (group C) had coronary artery bypass graft with implantation of an automatic implantable cardioverter defibrillator (AICD). Group D (68 patients) received AICD only. After operation, based on EPS results, four patients in group A (12{\%}) and three patients in Group B (15{\%}) required AICD implantation. Overall survival at 6 years was 65{\%}, 48{\%}, 85{\%}, and 58{\%} in patient groups A, B, C, and D, respectively (p = not significant). During follow-up in group A patients, none died suddenly and none needed AICD. In group B, two patients required AICD 3 and 5 years later, and five patients died suddenly. The incidence of sudden death was 2.3{\%}/patient/year and 3.5{\%}/patient/year after AICD implantation (groups C and D). At 6 years, cardiac-event-free survival was 80{\%} and 70{\%} for groups A and B and 38{\%} and 24{\%} for groups C and D, respectively (p < 0.001). Patients receiving map-guided ablative procedures had significantly improved cardiac-event-free survival rates.",
author = "H. Bolooki and Horowitz, {M. D.} and A. Interian and Thurer, {R. J.} and Palatianos, {G. M.} and DeMarchena, {E. J.} and Perryman, {R. A.} and Myerburg, {R. J.} and Kron, {I. L.} and Harken, {A. H.} and Cox, {J. L.} and Lawrie, {G. M.}",
year = "1992",
month = "10",
day = "9",
doi = "10.1097/00000658-199209000-00013",
language = "English (US)",
volume = "216",
pages = "333--343",
journal = "Annals of Surgery",
issn = "0003-4932",
publisher = "Lippincott Williams and Wilkins",
number = "3",

}

TY - JOUR

T1 - Long-term surgical results in sudden death syndrome associated with cardiac dysfunction after myocardial infarction

AU - Bolooki, H.

AU - Horowitz, M. D.

AU - Interian, A.

AU - Thurer, R. J.

AU - Palatianos, G. M.

AU - DeMarchena, E. J.

AU - Perryman, R. A.

AU - Myerburg, R. J.

AU - Kron, I. L.

AU - Harken, A. H.

AU - Cox, J. L.

AU - Lawrie, G. M.

PY - 1992/10/9

Y1 - 1992/10/9

N2 - To evaluate the surgical results in patients with inducible ventricular tachyarrhythmias due to coronary disease and left ventricular dysfunction, the authors reviewed their experience in 170 patients who had survived one or more cardiac arrests after myocardial infarction and were unresponsive to drug therapy based on electrophysiologic studies (EPS). There were nine operative deaths (5%). Based on intraoperative EPS, surgical remodeling of left ventricular dysfunction (aneurysm resection, infarct debulking, and septal reinforcement) with map-guided cryoablation and coronary artery bypass graft was performed in 34 patients (group A), and left ventricular remodeling and coronary artery bypass graft without guided endocardial resection was performed in 25 patients (group B). Forty-three patients (group C) had coronary artery bypass graft with implantation of an automatic implantable cardioverter defibrillator (AICD). Group D (68 patients) received AICD only. After operation, based on EPS results, four patients in group A (12%) and three patients in Group B (15%) required AICD implantation. Overall survival at 6 years was 65%, 48%, 85%, and 58% in patient groups A, B, C, and D, respectively (p = not significant). During follow-up in group A patients, none died suddenly and none needed AICD. In group B, two patients required AICD 3 and 5 years later, and five patients died suddenly. The incidence of sudden death was 2.3%/patient/year and 3.5%/patient/year after AICD implantation (groups C and D). At 6 years, cardiac-event-free survival was 80% and 70% for groups A and B and 38% and 24% for groups C and D, respectively (p < 0.001). Patients receiving map-guided ablative procedures had significantly improved cardiac-event-free survival rates.

AB - To evaluate the surgical results in patients with inducible ventricular tachyarrhythmias due to coronary disease and left ventricular dysfunction, the authors reviewed their experience in 170 patients who had survived one or more cardiac arrests after myocardial infarction and were unresponsive to drug therapy based on electrophysiologic studies (EPS). There were nine operative deaths (5%). Based on intraoperative EPS, surgical remodeling of left ventricular dysfunction (aneurysm resection, infarct debulking, and septal reinforcement) with map-guided cryoablation and coronary artery bypass graft was performed in 34 patients (group A), and left ventricular remodeling and coronary artery bypass graft without guided endocardial resection was performed in 25 patients (group B). Forty-three patients (group C) had coronary artery bypass graft with implantation of an automatic implantable cardioverter defibrillator (AICD). Group D (68 patients) received AICD only. After operation, based on EPS results, four patients in group A (12%) and three patients in Group B (15%) required AICD implantation. Overall survival at 6 years was 65%, 48%, 85%, and 58% in patient groups A, B, C, and D, respectively (p = not significant). During follow-up in group A patients, none died suddenly and none needed AICD. In group B, two patients required AICD 3 and 5 years later, and five patients died suddenly. The incidence of sudden death was 2.3%/patient/year and 3.5%/patient/year after AICD implantation (groups C and D). At 6 years, cardiac-event-free survival was 80% and 70% for groups A and B and 38% and 24% for groups C and D, respectively (p < 0.001). Patients receiving map-guided ablative procedures had significantly improved cardiac-event-free survival rates.

UR - http://www.scopus.com/inward/record.url?scp=0026806759&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0026806759&partnerID=8YFLogxK

U2 - 10.1097/00000658-199209000-00013

DO - 10.1097/00000658-199209000-00013

M3 - Article

C2 - 1417183

AN - SCOPUS:0026806759

VL - 216

SP - 333

EP - 343

JO - Annals of Surgery

JF - Annals of Surgery

SN - 0003-4932

IS - 3

ER -