Abstract
The management of patients with ischemic cardiomyopathy involves evaluation of the relative benefits of revascularization versus medical management, or the referral for advanced heart failure therapies. While the decision to proceed with revascularization may be straight-forward in patients with severe angina or important stenosis of the left main coronary artery, many patients have less clear indications for revascularization and require additional evaluation. Viability testing, assessment of hemodynamics or evaluation of mechanical dyssynchrony can provide information that may help define the relative risks of revascularization and medical management. Even in the situation where the operative risk is elevated, it may still be less than the risk of non-operative therapy. When faced with a patient with very high operative risk, one should consider alternative approaches such as cardiac transplantation or the use of long-term ventricular assist devices.
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Abbreviations
- AWESOME:
-
Angina with extremely serious operative mortality evaluation
- CABG:
-
Coronary artery bypass grafting
- CASS:
-
Coronary Artery surgery study
- CCS:
-
Canadian cardiovascular society
- CHF:
-
Congestive heart failure
- DES:
-
Drug-eluting stent
- DSE:
-
Dobutamine stress echocardiography
- HEART:
-
Heart failure revascularization trial
- IABP:
-
Intra-aortic balloon pump
- IMA:
-
Internal mammary artery
- LAD:
-
Left anterior descending
- LVAD:
-
Left ventricular assist device
- LVEDVI:
-
Left ventricular end diastolic volume index
- LVESVI:
-
Left ventricular end systolic volume index
- LVEF:
-
Left ventricular ejection fraction
- MRI:
-
Magnetic resonance imaging
- NYHA:
-
New York Heart Association
- OMM:
-
Optimal medical management
- PARR-2:
-
PET and Recovery following revascularization
- PAsP:
-
Pulmonary artery systolic pressure
- PCI:
-
Percutaneous coronary intervention
- PET:
-
Positron emission tomography
- REHEAT:
-
Revascularization in ischemic heart failure trial
- SPECT:
-
Single-photon emission computed tomography
- STICH:
-
Surgical treatment for ischemic heart failure
- SVR:
-
Surgical ventricular reconstruction
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Entwistle, J.W.C., Wechsler, A.S. (2017). Revascularization and Heart Failure. In: Eisen, H. (eds) Heart Failure. Springer, London. https://doi.org/10.1007/978-1-4471-4219-5_18
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DOI: https://doi.org/10.1007/978-1-4471-4219-5_18
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