2020
DOI: 10.1007/s40119-020-00207-1
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Preoperative, Multidisciplinary Clinical Optimization of Patients with Severely Depressed Left Ventricular Ejection Fraction Who Are Undergoing Coronary Artery Bypass Grafting

Abstract: Coronary artery bypass grafting (CABG) remains a routine operation despite major advancements in angioplastic procedures. Around 200,000 CABG procedures are performed annually in the U.S. Patients who are not candidates for angioplasty intervention often have advanced coronary disease and comorbidities that raise the risk of heart failure with decreased ejection fraction to around 25%. Over the years, significant developments in various preoperative interventions have occurred; in this paper, we suggest a mult… Show more

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Cited by 2 publications
(2 citation statements)
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“…Patients undergoing CABG who have a reduced left ventricular function incur higher mortality risks than those with a preserved ventricular function [9,16]. Indicators of frailty in this population such as anaemia, reduced mobility and nutritional deficiencies are common [9].…”
Section: Depressed Ventricular Functionmentioning
confidence: 99%
See 1 more Smart Citation
“…Patients undergoing CABG who have a reduced left ventricular function incur higher mortality risks than those with a preserved ventricular function [9,16]. Indicators of frailty in this population such as anaemia, reduced mobility and nutritional deficiencies are common [9].…”
Section: Depressed Ventricular Functionmentioning
confidence: 99%
“…Indicators of frailty in this population such as anaemia, reduced mobility and nutritional deficiencies are common [9]. Under the care of a cardiology clinician, medical therapy [angiotensin-converting enzyme inhibitors (ACEIs), angiotensin receptor blockers (ARBs), beta-blockers, aldosterone antagonists, angiotensin receptor neprilysin inhibitors (ARNI) and sodium-glucose cotransporter-2 (SGLT2) inhibitors] should be titrated to achieve target doses [16]. Noting the contribution of some of these drugs (ACEI, ARB and ARNI) to adverse haemodynamic consequences and euglycemic ketoacidosis (with SGLT2-I) in the perioperative period, discontinuation of these agents 2--3 days prior to surgery should be carefully considered [9].…”
Section: ‘High Impact’ Areas For Preoperative Optimization Of Patient...mentioning
confidence: 99%