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Livori AC, Ademi Z, Ilomäki J, Nelson AJ, Bell JS, Morton JI. Patterns of 12-Month Post-Myocardial Infarction Medication Use According to Revascularisation Strategy: Analysis of 15,339 Admissions in Victoria, Australia. Heart Lung Circ 2024; 33:1439-1449. [PMID: 38964944 DOI: 10.1016/j.hlc.2024.04.307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 02/27/2024] [Accepted: 04/11/2024] [Indexed: 07/06/2024]
Abstract
AIM Clinical guidelines recommend secondary prevention medications following myocardial infarction (MI) regardless of revascularisation strategy. Studies suggest that there is variation in post-MI medication use following percutaneous coronary intervention (PCI) and coronary artery bypass grafts (CABG). We investigated initial dispensing and 12-month patterns of medication use according to revascularisation strategy following non-ST-elevation MI (NSTEMI). METHOD We included all public and private hospital admissions for NSTEMI for patients aged ≥30 years in Victoria, Australia, between July 2012 and June 2017. We investigated initial dispensing of P2Y12 inhibitors (P2Y12i), statins (total and high intensity), angiotensin-converting-enzyme inhibitors (ACEi)/angiotensin receptor blockers (ARB), and beta blockers within 60 days after discharge. Twelve-month post-MI medication use was estimated as the proportion of days covered (PDC) over a 12-month period from the date of hospital discharge. Analyses were performed using adjusted regression models, stratified by revascularisation strategy. RESULTS There were 15,399 admissions for NSTEMI: 11,754 with PCI and 3,645 with CABG. Following adjustments, predicted probability of initial dispensing in the PCI and CABG groups, respectively, was 0.94 (95% confidence interval 0.93-0.95) vs 0.17 (0.13-0.21) for P2Y12i; 0.69 (0.66-0.71) vs 0.42 (0.37-0.48) for ACEi/ARB; 0.59 (0.57-0.62) vs 0.69 (0.64-0.74) for beta blockers; 0.89 (0.87-0.91) vs 0.89 (0.85-0.92) for statins; and 0.60 (0.57-0.62) vs 0.69 (0.63-0.73) for high intensity statins. The 12-month PDC in the PCI and CABG groups, respectively, was 0.82 (0.80-0.83) vs 0.12 (0.09-0.15) for P2Y12i; 0.62 (0.60-0.65) vs 0.43 (0.39-0.48) for ACEi/ARB; 0.53 (0.51-0.55) vs 0.632 (0.58-0.66) for beta blockers; 0.79 (0.78-0.81) vs 0.78 (0.74-0.81) for statins; and 0.49 (0.47-0.51) vs 0.55 (0.50-0.59) for high intensity statins. CONCLUSIONS Post-discharge dispensing of secondary prevention medications differed with respect to revascularisation strategy from 2012 to 2017, despite clear evidence of benefit during this period. Interventions may be needed to address possible clinician and patient uncertainty about the benefits of secondary prevention medications, regardless of revascularisation strategy.
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Affiliation(s)
- Adam C Livori
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Melbourne, Vic, Australia; Pharmacy Department, Grampians Health, Ballarat, Vic, Australia.
| | - Zanfina Ademi
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Melbourne, Vic, Australia; School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic, Australia
| | - Jenni Ilomäki
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Melbourne, Vic, Australia; School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic, Australia
| | - Adam J Nelson
- Victorian Heart Institute, Monash University, Melbourne, Vic, Australia; Duke Clinical Research Institute, Duke University, Durham, NC, USA
| | - J Simon Bell
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Melbourne, Vic, Australia; School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic, Australia; Monash Data Futures Institute, Monash University, Melbourne, Vic, Australia
| | - Jedidiah I Morton
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Melbourne, Vic, Australia; Department of Epidemiology, Baker Heart and Diabetes Institute, Melbourne, Vic, Australia
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Haron NA, Ishak MF, Yazid MD, Vijakumaran U, Ibrahim R, Raja Sabudin RZA, Alauddin H, Md Ali NA, Haron H, Ismail MI, Abdul Rahman MR, Sulaiman N. Exploring the Potential of Saphenous Vein Grafts Ex Vivo: A Model for Intimal Hyperplasia and Re-Endothelialization. J Clin Med 2024; 13:4774. [PMID: 39200916 PMCID: PMC11355503 DOI: 10.3390/jcm13164774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2024] [Revised: 07/31/2024] [Accepted: 08/10/2024] [Indexed: 09/02/2024] Open
Abstract
Coronary artery bypass grafting (CABG) utilizing saphenous vein grafts (SVGs) stands as a fundamental approach to surgically treating coronary artery disease. However, the long-term success of CABG is often compromised by the development of intimal hyperplasia (IH) and subsequent graft failure. Understanding the mechanisms underlying this pathophysiology is crucial for improving graft patency and patient outcomes. Objectives: This study aims to explore the potential of an ex vivo model utilizing SVG to investigate IH and re-endothelialization. Methods: A thorough histological examination of 15 surplus SVG procured from CABG procedures at Hospital Canselor Tuanku Muhriz, Malaysia, was conducted to establish their baseline characteristics. Results: SVGs exhibited a mean diameter of 2.65 ± 0.93 mm with pre-existing IH averaging 0.42 ± 0.13 mm in thickness, alongside an observable lack of luminal endothelial cell lining. Analysis of extracellular matrix components, including collagen, elastin, and glycosaminoglycans, at baseline and after 7 days of ex vivo culture revealed no significant changes in collagen but demonstrated increased percentages of elastin and glycosaminoglycans. Despite unsuccessful attempts at re-endothelialization with blood outgrowth endothelial cells, the established ex vivo SVG IH model underscores the multifaceted nature of graft functionality and patency, characterized by IH presence, endothelial impairment, and extracellular matrix alterations post-CABG. Conclusions: The optimized ex vivo IH model provides a valuable platform for delving into the underlying mechanisms of IH formation and re-endothelialization of SVG. Further refinements are warranted, yet this model holds promise for future research aimed at enhancing graft durability and outcomes for CAD patients undergoing CABG.
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Affiliation(s)
- Nur A’tiqah Haron
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia (U.V.)
| | - Mohamad Fikeri Ishak
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia (U.V.)
| | - Muhammad Dain Yazid
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia (U.V.)
| | - Ubashini Vijakumaran
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia (U.V.)
| | - Roszita Ibrahim
- Department of Community Health, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia
| | - Raja Zahratul Azma Raja Sabudin
- Department of Pathology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia
- Department of Diagnostic Laboratory Services, Hospital Canselor Tuanku Muhriz, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia
| | - Hafiza Alauddin
- Department of Pathology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia
- Department of Diagnostic Laboratory Services, Hospital Canselor Tuanku Muhriz, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia
| | - Nur Ayub Md Ali
- Department of Surgery, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia
- Heart and Lung Centre, Hospital Canselor Tuanku Muhriz, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia
| | - Hairulfaizi Haron
- Department of Surgery, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia
- Heart and Lung Centre, Hospital Canselor Tuanku Muhriz, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia
| | - Muhammad Ishamuddin Ismail
- Heart and Lung Centre, Hospital Canselor Tuanku Muhriz, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia
| | - Mohd Ramzisham Abdul Rahman
- Department of Surgery, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia
- Heart and Lung Centre, Hospital Canselor Tuanku Muhriz, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia
| | - Nadiah Sulaiman
- Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur 56000, Malaysia (U.V.)
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Marques Antunes M, Nunes-Ferreira A, Duarte GS, Gouveia E Melo R, Sucena Rodrigues B, Guerra NC, Nobre A, Pinto FJ, Costa J, Caldeira D. Preoperative statin therapy for adults undergoing cardiac surgery. Cochrane Database Syst Rev 2024; 7:CD008493. [PMID: 39037762 PMCID: PMC11262559 DOI: 10.1002/14651858.cd008493.pub5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/23/2024]
Abstract
BACKGROUND Despite significant advances in surgical techniques and perioperative care, people undertaking cardiac surgery due to cardiovascular disease are more prone to the development of postoperative adverse events. Statins (5-hydroxy-3-methylglutaryl-co-enzyme A (HMG-CoA) reductase inhibitors) are well-known for their anti-inflammatory and antioxidant effects and are established for primary and secondary prevention of coronary artery disease. In addition, statins are thought to have clinical benefits in perioperative outcomes in people undergoing cardiac surgery. This review is an update of a review that was first published in 2012 and updated in 2015. OBJECTIVES To evaluate the benefits and harms of preoperative statin therapy in adults undergoing cardiac surgery compared to standard of care or placebo. SEARCH METHODS We performed a search of the Cochrane Central Register of Controlled Trials (CENTRAL) (Issue 9, 2023), Ovid MEDLINE (1980 to 14 September 2023), and Ovid Embase (1980 to 2023 (week 36)). We applied no language restrictions. SELECTION CRITERIA We included all randomised controlled trials (RCTs) comparing any statin treatment before cardiac surgery, for any given duration and dose, versus no preoperative statin therapy (standard of care) or placebo. We excluded trials without a registered trial protocol and trials without approval by an institutional ethics committee. DATA COLLECTION AND ANALYSIS We used standard Cochrane methodology. Primary outcomes were short-term mortality and major adverse cardiovascular events. Secondary outcomes were myocardial infarction, atrial fibrillation, stroke, renal failure, length of intensive care unit (ICU) stay, length of hospital stay and adverse effects related to statin therapy. We reported effect measures as risk ratios (RRs) or mean differences (MDs) with corresponding 95% confidence intervals (CIs). We used the RoB 1 tool to assess the risk of bias in included trials, and GRADE to assess the certainty of the evidence. MAIN RESULTS We identified eight RCTs (five new to this review) including 5592 participants. Pooled analysis showed that statin treatment before surgery may result in little to no difference in the risk of postoperative short-term mortality (RR 1.36, 95% CI 0.72 to 2.59; I2 = 0%; 6 RCTs, 5260 participants; low-certainty evidence; note 2 RCTs reported 0 events in both groups so RR calculated from 4 RCTs with 5143 participants). We are very uncertain about the effect of statins on major adverse cardiovascular events (RR 0.93, 95% CI 0.77 to 1.13; 1 RCT, 2406 participants; very low-certainty evidence). Statins probably result in little to no difference in myocardial infarction (RR 0.88, 95% CI 0.73 to 1.06; I2 = 0%; 5 RCTs, 4645 participants; moderate-certainty evidence), may result in little to no difference in atrial fibrillation (RR 0.87, 95% CI 0.72 to 1.05; I2 = 60%; 8 RCTs, 5592 participants; low-certainty evidence), and may result in little to no difference in stroke (RR 1.47, 95% CI 0.90 to 2.40; I2 = 0%; 4 RCTs, 5143 participants; low-certainty evidence). We are very uncertain about the effect of statins on renal failure (RR 1.04, 95% CI 0.80 to 1.34; I2 = 57%; 4 RCTs, 4728 participants; very low-certainty evidence). Additionally, statins probably result in little to no difference in length of ICU stay (MD 1.40 hours, 95% CI -1.62 to 4.41; I2 = 43%; 3 RCTs, 4528 participants; moderate-certainty evidence) and overall hospital stay (MD -0.31 days, 95% CI -0.64 to 0.03; I2 = 84%; 5 RCTs, 4788 participants; moderate-certainty evidence). No study had any individual risk of bias domain classified as high. However, two studies were at high risk of bias overall given the classification of unclear risk of bias in three domains. AUTHORS' CONCLUSIONS In this updated Cochrane review, we found no evidence that statin use in the perioperative period of elective cardiac surgery was associated with any clinical benefit or worsening, when compared with placebo or standard of care. Compared with placebo or standard of care, statin use probably results in little to no difference in MIs, length of ICU stay and overall hospital stay; and may make little to no difference to mortality, atrial fibrillation and stroke. We are very uncertain about the effects of statins on major harmful cardiac events and renal failure. The certainty of the evidence validating this finding varied from moderate to very low, depending on the outcome. Future trials should focus on assessing the impact of statin therapy on mortality and major adverse cardiovascular events.
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Affiliation(s)
- Miguel Marques Antunes
- Centro Cardiovascular da Universidade de Lisboa - CCUL@RISE, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
- Department of Cardiology, Hospital de Santa Marta, Centro Hospitalar Universitário Lisboa Central (CHULC), Centro Clínico Académico de Lisboa (CCAL), Lisbon, Portugal
| | - Afonso Nunes-Ferreira
- Department of Cardiology/Heart and Vessels, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte (CHULN), CAML, CCUL@RISE, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Gonçalo S Duarte
- Laboratory of Clinical Pharmacology and Therapeutics, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
- Hospital da Luz Lisboa, Lisbon, Portugal
| | - Ryan Gouveia E Melo
- Centro Cardiovascular da Universidade de Lisboa - CCUL@RISE, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
- Department of Vascular Surgery, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte (CHULN), CAML, CCUL@RISE, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal, Lisbon, Portugal
| | | | - Nuno C Guerra
- Department of Cardiothoracic Surgery, Hospital Universitário de Santa Maria (CHLN), CAML, Centro Cardiovascular da Universidade de Lisboa - CCUL@RISE, Lisbon, Portugal
| | - Angelo Nobre
- Department of Cardiothoracic Surgery, Hospital Universitário de Santa Maria (CHLN), CAML, Centro Cardiovascular da Universidade de Lisboa - CCUL@RISE, Lisbon, Portugal
| | - Fausto J Pinto
- Department of Cardiology/Heart and Vessels, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte (CHULN), CAML, CCUL@RISE, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - João Costa
- Laboratory of Clinical Pharmacology and Therapeutics, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
| | - Daniel Caldeira
- Department of Cardiology/Heart and Vessels, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte (CHULN), CAML, CCUL@RISE, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
- Laboratório de Farmacologia Clínica e Terapêutica / Centro Cardiovascular da Universidade de Lisboa - CCUL@RISE / CEMBE - Centro de Estudos de Medicina Baseada na Evidência, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
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Ruel M. Designing the coronary artery bypass surgery operation of the future. Curr Opin Cardiol 2023; 38:490-495. [PMID: 37751390 DOI: 10.1097/hco.0000000000001083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
Abstract
PURPOSE OF REVIEW This article discusses current shortcomings in coronary artery bypass surgery and ways to overcome them. RECENT FINDINGS Minimally invasive coronary bypass surgery, robotic coronary bypass, and hybrid approaches aim to avoid sternotomy, employ arterial grafts, and minimize the use of cardiopulmonary bypass. Other considerations such as bypass graft validation, the optimization of guideline-directed medical therapy, and the development of coronary surgery specialists are also crucial to further the benefits of coronary artery bypass grafting on future patients. SUMMARY Coronary artery bypass grafting must become less invasive, be better validated, and be carried out with an even higher emphasis on quality, including graft validation and preoperative/postoperative optimization, if it is to remain the best treatment for advanced, severe coronary artery disease.
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Affiliation(s)
- Marc Ruel
- Division of Cardiac Surgery, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
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5
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Dimagli A, Soletti G, Harik L, Perezgrovas Olaria R, Cancelli G, An KR, Alzghari T, Mack C, Gaudino M. Angiographic Outcomes for Arterial and Venous Conduits Used in CABG. J Clin Med 2023; 12:2022. [PMID: 36902809 PMCID: PMC10004690 DOI: 10.3390/jcm12052022] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 02/25/2023] [Accepted: 03/02/2023] [Indexed: 03/08/2023] Open
Abstract
Coronary artery bypass grafting is the most commonly performed cardiac surgical procedure. Conduit selection is crucial to achieving early optimal outcomes, with graft patency being likely the main driver to long-term survival. We present a review of current evidence on the patency of arterial and venous bypass conduits and of differences in angiographic outcomes.
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Affiliation(s)
- Arnaldo Dimagli
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY 10065, USA
| | - Giovanni Soletti
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY 10065, USA
| | - Lamia Harik
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY 10065, USA
| | | | - Gianmarco Cancelli
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY 10065, USA
| | - Kevin R. An
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY 10065, USA
| | - Talal Alzghari
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY 10065, USA
| | - Charles Mack
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY 10065, USA
- Department of Cardiothoracic Surgery, New York Presbyterian Queens Hospital, Queens, New York, NY 11355, USA
| | - Mario Gaudino
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York, NY 10065, USA
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Lim K, Wong CHM, Lee ALY, Fujikawa T, Wong RHL. Influence of cholesterol level on long-term survival and cardiac events after surgical coronary revascularization. JTCVS OPEN 2022; 10:195-203. [PMID: 36004261 PMCID: PMC9390627 DOI: 10.1016/j.xjon.2022.02.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 02/17/2022] [Indexed: 11/22/2022]
Abstract
Objective Statins have been shown to delay the inevitable progression of atherosclerosis in native coronaries and saphenous vein grafts, thereby reducing ischemic events after surgical coronary revascularization. However, there is significant controversy as to whether titrating statin therapy to concrete cholesterol targets is appropriate. Methods A single-center retrospective analysis of 309 consecutive patients who underwent isolated coronary artery bypass graft in 2007 and 2008 was performed. Measurements of lipid profile subcomponents, namely total cholesterol, high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), and triglycerides, in mmol/L, were obtained by retrospective review of electronic health records. The primary end point was cardiac death. The secondary end point was the composite of cardiac events, including cardiac death, nonfatal myocardial infarction, hospitalization for unstable angina, and target lesion revascularization. Database lock date was August 15, 2020. Results The median follow-up duration was 12.5 years. Cardiac death occurred in 6.8% of the cohort. Cardiac events occurred in 21.7% of the cohort. New-onset myocardial infarction occurred in 8.7% (n = 27), of which 48.1% (n = 13) underwent repeat revascularization. A 2-level nested Cox proportional hazards regression model was constructed to determine whether cholesterol target attainment was independently associated with cardiac events. After risk adjustment, LDL-C, non–HDL-C, total cholesterol (TC), and TC/HDL-C ratio were independently associated with cardiac death. In receiver operating characteristics analyses, the optimal cut-off values for non–HDL-C, LDL-C, and TC/HDL-C ratio were 3.2 mmol/L, 2.3 mmol/L, and 3.5, respectively. Conclusions Exposure to elevated LDL-C and non–HDL-C cholesterol levels independently predicted long-term cardiac death after coronary artery bypass graft.
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Affiliation(s)
- Kevin Lim
- Address for reprints: Kevin Lim, MRCS(Ed), Division of Cardiothoracic Surgery, Department of Surgery, Prince of Wales Hospital, Hospital Authority, Hong Kong, 30-32 Ngan Shing St, Sha Tin, Hong Kong.
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7
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Skendelas JP, Phan DK, Friedmann P, Rodriguez CJ, Stein D, Arbab‐Zadeh A, Forest SJ, Slipczuk L. Perioperative Cardiometabolic Targets and Coronary Artery Bypass Surgery Mortality in Patients With Diabetes. J Am Heart Assoc 2022; 11:e023558. [PMID: 35475344 PMCID: PMC9238596 DOI: 10.1161/jaha.121.023558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Background Coronary artery bypass graft (CABG) surgery represents the preferred revascularization strategy for most patients with diabetes and multivessel disease. We aimed to evaluate the role of optimized, perioperative cardiometabolic targets on long‐term survival in patients who underwent CABG. Methods and Results Single‐institution retrospective study was conducted in patients with diabetes who underwent CABG between January 2010 and June 2018. Demographic, surgical, and cardiometabolic determinants were identified during the perioperative period. Clinical characteristics and longitudinal survival outcomes data were obtained. A total of 1534 patients with CABG were considered for analysis and 1273 met inclusion criteria. The mean age of patients was 63.3 years (95% CI, 62.7–63.8 years), and most were men (65%) and Hispanic or Latino (47%). Comorbidities included hypertension (95%) and dyslipidemia (88%). In total, 490 patients (52%) had a low‐density lipoprotein cholesterol level >70 mg/dL. Furthermore, 390 patients (31%) had uncontrolled systolic blood pressure >130 mm Hg. Last, only 386 patients (29%) had a hemoglobin A1c level between 6% and 7%. At 5 years, 121 patients (10%) died. Failure to achieve goal systolic blood pressure was associated with all‐cause (hazard ratio [HR], 1.573; 95% CI, 1.048–2.362 [P=0.029]) and cardiovascular (HR, 2.023; 95% CI, 1.196–3.422 [P=0.009]) mortality at 5 years post‐CABG. In contrast, prescription of a statin during the perioperative interval demonstrated a protective effect for all‐cause (HR, 0.484; 95% CI, 0.286–0.819 [P=0.007]) and cardiovascular (HR, 0.459; 95% CI, 0.229–0.920 [P=0.028]) mortality. There was no association between achievement of low‐density lipoprotein cholesterol, triglycerides, non–high‐density lipoprotein cholesterol, or hemoglobin A1c level goals and mortality risk at 5 years. Conclusions Among patients with diabetes, blood pressure control and statin therapy were the most important perioperative cardiometabolic survival determinants 5 years after CABG.
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Affiliation(s)
- John P. Skendelas
- Cardiothoracic and Vascular Surgery DepartmentMontefiore Medical Center/Albert Einstein College of MedicineBronxNY
| | - Donna K. Phan
- Cardiothoracic and Vascular Surgery DepartmentMontefiore Medical Center/Albert Einstein College of MedicineBronxNY
| | - Patricia Friedmann
- Cardiothoracic and Vascular Surgery DepartmentMontefiore Medical Center/Albert Einstein College of MedicineBronxNY
| | - Carlos J. Rodriguez
- Cardiology DivisionMontefiore Medical Center/Albert Einstein College of MedicineBronxNY
| | - Daniel Stein
- Endocrinology DivisionMontefiore Medical Center/Albert Einstein College of MedicineBronxNY
| | | | - Stephen J. Forest
- Cardiothoracic and Vascular Surgery DepartmentMontefiore Medical Center/Albert Einstein College of MedicineBronxNY
| | - Leandro Slipczuk
- Cardiology DivisionMontefiore Medical Center/Albert Einstein College of MedicineBronxNY
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Nakamura M, Yaku H, Ako J, Arai H, Asai T, Chikamori T, Daida H, Doi K, Fukui T, Ito T, Kadota K, Kobayashi J, Komiya T, Kozuma K, Nakagawa Y, Nakao K, Niinami H, Ohno T, Ozaki Y, Sata M, Takanashi S, Takemura H, Ueno T, Yasuda S, Yokoyama H, Fujita T, Kasai T, Kohsaka S, Kubo T, Manabe S, Matsumoto N, Miyagawa S, Mizuno T, Motomura N, Numata S, Nakajima H, Oda H, Otake H, Otsuka F, Sasaki KI, Shimada K, Shimokawa T, Shinke T, Suzuki T, Takahashi M, Tanaka N, Tsuneyoshi H, Tojo T, Une D, Wakasa S, Yamaguchi K, Akasaka T, Hirayama A, Kimura K, Kimura T, Matsui Y, Miyazaki S, Okamura Y, Ono M, Shiomi H, Tanemoto K. JCS 2018 Guideline on Revascularization of Stable Coronary Artery Disease. Circ J 2022; 86:477-588. [DOI: 10.1253/circj.cj-20-1282] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Masato Nakamura
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center
| | - Hitoshi Yaku
- Department of Cardiovascular Surgery, Kyoto Prefectural University of Medicine
| | - Junya Ako
- Department of Cardiovascular Medicine, Kitasato University Graduate School of Medical Sciences
| | - Hirokuni Arai
- Department of Cardiovascular Surgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
| | - Tohru Asai
- Department of Cardiovascular Surgery, Juntendo University Graduate School of Medicine
| | | | - Hiroyuki Daida
- Department of Cardiovascular Medicine, Juntendo University Graduate School of Medicine
| | - Kiyoshi Doi
- General and Cardiothoracic Surgery, Gifu University Graduate School of Medicine
| | - Toshihiro Fukui
- Department of Cardiovascular Surgery, Graduate School of Medical Sciences, Kumamoto University
| | - Toshiaki Ito
- Department of Cardiovascular Surgery, Japanese Red Cross Nagoya Daiichi Hospital
| | | | - Junjiro Kobayashi
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center
| | - Tatsuhiko Komiya
- Department of Cardiovascular Surgery, Kurashiki Central Hospital
| | - Ken Kozuma
- Department of Internal Medicine, Teikyo University Faculty of Medicine
| | - Yoshihisa Nakagawa
- Department of Cardiovascular Medicine, Shiga University of Medical Science
| | - Koichi Nakao
- Division of Cardiology, Saiseikai Kumamoto Hospital Cardiovascular Center
| | - Hiroshi Niinami
- Department of Cardiovascular Surgery, Tokyo Women’s Medical University
| | - Takayuki Ohno
- Department of Cardiovascular Surgery, Mitsui Memorial Hospital
| | - Yukio Ozaki
- Department of Cardiology, Fujita Health University Hospital
| | - Masataka Sata
- Department of Cardiovascular Medicine, Tokushima University Graduate School of Biomedical Sciences
| | | | - Hirofumi Takemura
- Department of Cardiovascular Surgery, Graduate School of Medical Sciences, Kanazawa University
| | | | - Satoshi Yasuda
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Hitoshi Yokoyama
- Department of Cardiovascular Surgery, Fukushima Medical University
| | - Tomoyuki Fujita
- Department of Cardiovascular Surgery, National Cerebral and Cardiovascular Center
| | - Tokuo Kasai
- Department of Cardiology, Uonuma Institute of Community Medicine, Niigata University Uonuma Kikan Hospital
| | - Shun Kohsaka
- Department of Cardiology, Keio University School of Medicine
| | - Takashi Kubo
- Department of Cardiovascular Medicine, Wakayama Medical University
| | - Susumu Manabe
- Department of Cardiovascular Surgery, Tsuchiura Kyodo General Hospital
| | | | - Shigeru Miyagawa
- Frontier of Regenerative Medicine, Graduate School of Medicine, Osaka University
| | - Tomohiro Mizuno
- Department of Cardiovascular Surgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
| | - Noboru Motomura
- Department of Cardiovascular Surgery, Graduate School of Medicine, Toho University
| | - Satoshi Numata
- Department of Cardiovascular Surgery, Kyoto Prefectural University of Medicine
| | - Hiroyuki Nakajima
- Department of Cardiovascular Surgery, Saitama Medical University International Medical Center
| | - Hirotaka Oda
- Department of Cardiology, Niigata City General Hospital
| | - Hiromasa Otake
- Department of Cardiovascular Medicine, Kobe University Graduate School of Medicine
| | - Fumiyuki Otsuka
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Ken-ichiro Sasaki
- Division of Cardiovascular Medicine, Kurume University School of Medicine
| | - Kazunori Shimada
- Department of Cardiovascular Medicine, Juntendo University Graduate School of Medicine
| | - Tomoki Shimokawa
- Department of Cardiovascular Surgery, Sakakibara Heart Institute
| | - Toshiro Shinke
- Division of Cardiology, Department of Medicine, Showa University School of Medicine
| | - Tomoaki Suzuki
- Department of Cardiovascular Surgery, Shiga University of Medical Science
| | - Masao Takahashi
- Department of Cardiovascular Surgery, Hiratsuka Kyosai Hospital
| | - Nobuhiro Tanaka
- Department of Cardiology, Tokyo Medical University Hachioji Medical Center
| | | | - Taiki Tojo
- Department of Cardiovascular Medicine, Kitasato University Graduate School of Medical Sciences
| | - Dai Une
- Department of Cardiovascular Surgery, Okayama Medical Center
| | - Satoru Wakasa
- Department of Cardiovascular and Thoracic Surgery, Hokkaido University Graduate School of Medicine
| | - Koji Yamaguchi
- Department of Cardiovascular Medicine, Tokushima University Graduate School of Biomedical Sciences
| | - Takashi Akasaka
- Department of Cardiovascular Medicine, Wakayama Medical University
| | | | - Kazuo Kimura
- Cardiovascular Center, Yokohama City University Medical Center
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University
| | - Yoshiro Matsui
- Department of Cardiovascular and Thoracic Surgery, Graduate School of Medicine, Hokkaido University
| | - Shunichi Miyazaki
- Division of Cardiology, Department of Internal Medicine, Faculty of Medicine, Kindai University
| | | | - Minoru Ono
- Department of Cardiac Surgery, Graduate School of Medicine, The University of Tokyo
| | - Hiroki Shiomi
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University
| | - Kazuo Tanemoto
- Department of Cardiovascular Surgery, Kawasaki Medical School
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OUP accepted manuscript. Eur J Cardiothorac Surg 2022; 61:1155-1161. [DOI: 10.1093/ejcts/ezac068] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 12/14/2021] [Accepted: 01/24/2022] [Indexed: 01/09/2023] Open
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Lan NSR, Ali US, Yeap BB, Fegan PG, Larbalestier R, Bell DA. Attainment of Lipid Targets Following Coronary Artery Bypass Graft Surgery: Can We Do Better? J Lipid Atheroscler 2022; 11:187-196. [PMID: 35656149 PMCID: PMC9133779 DOI: 10.12997/jla.2022.11.2.187] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/24/2022] [Accepted: 03/16/2022] [Indexed: 11/22/2022] Open
Abstract
Objective Patients undergoing coronary artery bypass graft (CABG) surgery remain at high cardiovascular risk; however, few studies have evaluated lipid management and attainment of lipid targets in these patients. We investigated the proportion of CABG surgery patients who attained low-density lipoprotein cholesterol (LDL-C) and non-high-density lipoprotein cholesterol (HDL-C) targets. Methods Data were retrospectively obtained from patients undergoing CABG surgery at an Australian tertiary hospital between February 2015 and August 2020. The most recent lipid profile was recorded (at least 3 weeks post-operatively). We studied patients with electronically available data to ensure accuracy. Target LDL-C was defined as <1.4 (54 mg/dL) and <1.8 mmol/L (70 mg/dL), and target non-HDL-C as <2.2 (85 mg/dL) and <2.6 mmol/L (100 mg/dL), as per the 2019 and 2016 European dyslipidaemia guidelines, respectively. Results Follow-up lipid results were available for 484 patients (median post-operative follow-up, 483 days; interquartile range, 177.5–938.75 days). The mean age was 62.7±10.5 years and 387 (80.1%) were male. At discharge, 469 (96.9%) patients were prescribed statins, 425 (90.6%) high-intensity. Ezetimibe was prescribed for 62 (12.8%) patients and a proprotein convertase subtilisin-kexin type 9 inhibitor for 1. LDL-C levels <1.4 and <1.8 mmol/L were attained in 118 (24.4%) and 231 (47.7%) patients, respectively, and non-HDL-C levels <2.2 and <2.6 mmol/L in 140 (28.9%) and 237 (49.0%) patients, respectively. Conclusion The use of non-statin lipid-lowering therapies was limited, and many CABG surgery patients did not attain lipid targets despite high-intensity statins. Further studies are required to optimise lipid management in this very high-risk population.
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Affiliation(s)
- Nick S. R. Lan
- Department of Cardiology, Fiona Stanley Hospital, Murdoch, WA, Australia
- Internal Medicine, Medical School, The University of Western Australia, Perth, WA, Australia
| | - Umar S. Ali
- Internal Medicine, Medical School, The University of Western Australia, Perth, WA, Australia
- Department of Cardiothoracic Surgery and Transplantation, Fiona Stanley Hospital, Murdoch, WA, Australia
| | - Bu B. Yeap
- Internal Medicine, Medical School, The University of Western Australia, Perth, WA, Australia
- Department of Endocrinology and Diabetes, Fiona Stanley Hospital, Murdoch, WA, Australia
| | - P. Gerry Fegan
- Department of Endocrinology and Diabetes, Fiona Stanley Hospital, Murdoch, WA, Australia
- Medical School, Curtin University, Perth, WA, Australia
| | - Robert Larbalestier
- Department of Cardiothoracic Surgery and Transplantation, Fiona Stanley Hospital, Murdoch, WA, Australia
| | - Damon A. Bell
- Internal Medicine, Medical School, The University of Western Australia, Perth, WA, Australia
- Departments of Internal Medicine and Cardiology, Royal Perth Hospital, Perth, WA, Australia
- Departments of Clinical Biochemistry and Cardiovascular Genetics, PathWest Laboratory Medicine Royal Perth and Fiona Stanley Hospitals, Murdoch WA, Australia
- Department of Biochemistry, Clinipath Pathology, Perth, WA, Australia
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Fallahzadeh A, Sheikhy A, Ajam A, Sadeghian S, Pashang M, Shirzad M, Bagheri J, Mansourian S, Momtahen S, Hosseini K. Significance of preoperative left ventricular ejection fraction in 5-year outcome after isolated CABG. J Cardiothorac Surg 2021; 16:353. [PMID: 34961534 PMCID: PMC8711149 DOI: 10.1186/s13019-021-01732-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 11/24/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Pre-operative ejection fraction (EF) and comorbidities affect post-op outcomes. We aimed to compare the mortality and adverse events of patients with different baseline EF and also to evaluate the distribution of comorbidities in each EF group. METHODS A total of 20,937 patients who underwent isolated coronary artery bypass graft (CABG) surgery from January 2006 to December 2016 was included. Patients were divided into three groups based on their pre-operative left ventricular EF as follows; (1) Normal: EF ≥ 50%; (2) Mild to moderately reduced: 50% < EF ≤ 35%; and (3) Severely reduced: EF < 35%. The backward elimination method was considered for multivariate Cox-regression analysis to locate predictors of mortality and non-fatal cerebro-cardiovascular events (CCVEs). The median follow-up time was 5.61 [3.12-8.0] years. RESULTS The mean age in the total population was 60.94 ± 9.51 years and 73.6% of the total population was male. Diabetes mellitus was the common risk factor of mortality and CCVE in all EF groups. Impaired renal function (GFR < 60 ml/min) was associated with a higher risk of mortality after CABG regardless of EF level. The median 5-year mortality rate in patients with normal EF, mild-moderately reduced EF and severely reduced EF were 9.5%, 12.8%, and 22.7% respectively (P < 0.001). Although the trend of CCVEs was higher in severe left ventricle (LV) dysfunction, it was not statistically significant (p = 0.071). CONCLUSION Patients with severely reduced EF are at higher risk of mortality after CABG compared to those with higher EF levels; however, the rate of CCVEs may not be necessarily higher after adjustment for multiple pre-operative comorbidities.
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Affiliation(s)
- Aida Fallahzadeh
- Research Department, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Sheikhy
- Research Department, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Ajam
- Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, Iran
| | - Saeed Sadeghian
- Department of Cardiology, Tehran Heart Center, Tehran University of Medical Sciences, North Karegar Ave, PO Box: 1411713138, Tehran, Iran
| | - Mina Pashang
- Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahmoud Shirzad
- Department of Surgery, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Jamshid Bagheri
- Department of Surgery, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Soheil Mansourian
- Department of Surgery, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahram Momtahen
- Department of Surgery, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Kaveh Hosseini
- Department of Cardiology, Tehran Heart Center, Tehran University of Medical Sciences, North Karegar Ave, PO Box: 1411713138, Tehran, Iran.
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Pan E, Nielsen SJ, Mennander A, Björklund E, Martinsson A, Lindgren M, Hansson EC, Pivodic A, Jeppsson A. Statins for secondary prevention and major adverse events after coronary artery bypass grafting. J Thorac Cardiovasc Surg 2021; 164:1875-1886.e4. [PMID: 34893327 DOI: 10.1016/j.jtcvs.2021.08.088] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 08/04/2021] [Accepted: 08/26/2021] [Indexed: 12/28/2022]
Abstract
OBJECTIVE The objective of this study was to evaluate the association of statin use after coronary artery bypass grafting (CABG) and long-term adverse events in a large population-based, nationwide cohort. METHODS All 35,193 patients who underwent first-time isolated CABG in Sweden from 2006 to 2017 and survived at least 6 months after surgery were included. Individual patient data from the Swedish Web System for Enhancement and Development of Evidence-Based Care in Heart Disease Evaluated According to Recommended Therapies (SWEDEHEART) and 4 other nationwide registries were merged. Multivariable Cox regression models adjusted for age, sex, comorbidities, and time-updated treatment with other secondary preventive medications were used to evaluate the associations between statin treatment and outcomes. The primary end point was major adverse cardiovascular events (MACE). Median follow-up time to MACE was 5.3 (interquartile range, 2.5-8.2) years. RESULTS Statins were dispensed to 95.7% of the patients six months after discharge and to 78.9% after 10 years. At baseline, 1.4% of patients were prescribed low-, 57.6% intermediate-, and 36.7% high-dose statins. Ongoing statin treatment was associated with markedly reduced risk of MACE (adjusted hazard ratio [aHR], 0.56 [95% CI, 0.53-0.59]), all-cause mortality (aHR, 0.53 [95% CI, 0.50-0.56]), cardiovascular death (aHR, 0.54 [95% CI, 0.50-0.59]), myocardial infarction (aHR, 0.61 [95% CI, 0.55-0.69]), stroke (aHR, 0.66 [95% CI, 0.59-0.73]), new revascularization (aHR, 0.79 [95% CI, 0.70-0.88]), new angiography (aHR, 0.81 [95% CI, 0.74-0.88]), and dementia (aHR, 0.74 [95% CI, 0.65-0.85]; all P < .01), irrespective of the statin dose. CONCLUSIONS Ongoing statin use was associated with a markedly reduced incidence of adverse events and mortality after CABG. Initiating and maintaining statin medication is essential in CABG patients.
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Affiliation(s)
- Emily Pan
- Department of Surgery and Clinical Medicine, University of Turku, Turku, Finland; Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass
| | - Susanne J Nielsen
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden; Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Ari Mennander
- Heart Center, Tampere University Hospital, and University of Tampere, Tampere, Finland
| | - Erik Björklund
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden; Department of Medicine, South Alvsborg Hospital, Borås, Sweden
| | - Andreas Martinsson
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden; Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Martin Lindgren
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden; Department of Cardiology, Sahlgrenska University Hospital/Östra, Gothenburg, Sweden
| | - Emma C Hansson
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden; Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Aldina Pivodic
- Statistiska Konsultgruppen, Gothenburg, Sweden; Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Anders Jeppsson
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden; Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden.
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Jang YH, Choi KH, Song YB, Jeong DS, Hahn JY, Choi SH, Kim WS, Gwon HC, Lee YT. Effects of Statin Intensity on Long-Term Outcomes after Coronary Artery Bypass Grafting. Ann Thorac Surg 2021; 114:1705-1714. [PMID: 34555373 DOI: 10.1016/j.athoracsur.2021.08.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 07/08/2021] [Accepted: 08/09/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND The current study sought to investigate the association between statin intensity and long-term clinical outcomes according to initial clinical presentation following CABG. METHODS A total of 6,531 patients who underwent CABG were finally included in this study, and the study population was classified into four groups according to statin intensity (no or low[atorvastatin<10mg,n=731], lower-moderate[atorvastatin 10mg equivalent,n=2310], higher-moderate [atorvastatin 20mg equivalent,n=2404], and high-intensity [atorvastatin≥40mg equivalent, n=1086]). The primary endpoint was MACCE at 5-years. Multivariable Cox and inverse-probability-weighting methods were performed to adjust for baseline differences. RESULTS At least moderate-intensity statin use was associated with significantly lower risk of 5-year MACCE compared with no or low-intensity statin use(HR 0.694,95%CI:0.493-0.977,p=0.036). Among patients who were taken at-least moderate-intensity statin, both higher moderate-intensity(HR:0.622,95%CI:0.479-0.807,p<0.001) and high-intensity statin(HR:0.613,95%CI:0.421-0.894,p=0.011) groups showed significantly lower risks of MACCE than lower-moderate intensity statin group at 5-years after CABG. There was no significant difference in the risk of MACCE between higher-moderate intensity and high-intensity statin groups(HR:0.987,95%CI:0.661-1.475,p=0.950). Multivariable Cox and inverse-probability-weighting methods yielded similar results. In subgroup analysis, compared with the use of a lower-moderate intensity statin, the use of a higher-moderate or high-intensity statin(equivalent dose with atorvastatin≥20mg) was associated with a significantly lower risk of MACCE among CABG patients who presented with ACS, but not in those who presented with stable ischemic heart disease(interaction-p=0.001). CONCLUSIONS The use of a lower-moderate intensity statin(atorvastatin 10mg equivalent) was associated with relatively poorer long-term clinical outcomes than the use of higher-moderate or high-intensity statin, especially in ACS patients following CABG.
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Affiliation(s)
- Yong Ho Jang
- Division of Cardiology, Department of Internal Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ki Hong Choi
- Division of Cardiology, Department of Internal Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Young Bin Song
- Division of Cardiology, Department of Internal Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
| | - Dong Seop Jeong
- Department of Thoracic and Cardiovascular Surgery, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Joo-Yong Hahn
- Division of Cardiology, Department of Internal Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Seung-Hyuk Choi
- Division of Cardiology, Department of Internal Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Wook Sung Kim
- Department of Thoracic and Cardiovascular Surgery, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hyeon-Cheol Gwon
- Division of Cardiology, Department of Internal Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Young Tak Lee
- Department of Thoracic and Cardiovascular Surgery, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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Impact of Optimal Medical Therapy on 10-Year Mortality After Coronary Revascularization. J Am Coll Cardiol 2021; 78:27-38. [PMID: 34210411 DOI: 10.1016/j.jacc.2021.04.087] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 04/12/2021] [Accepted: 04/23/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND The benefit of optimal medical therapy (OMT) on 5-year outcomes in patients with 3-vessel disease and/or left main disease after percutaneous coronary intervention or coronary artery bypass grafting (CABG) was demonstrated in the randomized SYNTAX (Synergy Between PCI With Taxus and Cardiac Surgery) trial. OBJECTIVES The objective of this analysis is to assess the impact of the status of OMT at 5 years on 10-year mortality after percutaneous coronary intervention or CABG. METHODS This is a subanalysis of the SYNTAXES (Synergy Between PCI With Taxus and Cardiac Surgery Extended Survival) study, which evaluated for up to 10 years the vital status of patients who were originally enrolled in the SYNTAX trial. OMT was defined as the combination of 4 types of medications: at least 1 antiplatelet drug, statin, angiotensin-converting enzyme inhibitor/angiotensin receptor blocker, and beta-blocker. After stratifying participants by the number of individual OMT agents at 5 years and randomized treatment, a landmark analysis was conducted to assess the association between treatment response and 10-year mortality. RESULTS In 1,472 patients, patients on OMT at 5 years had a significantly lower mortality at 10 years compared with those on ≤2 types of medications (13.1% vs 19.9%; adjusted HR: 0.470; 95% CI: 0.292-0.757; P = 0.002) but had a mortality similar to those on 3 types of medications. Furthermore, patients undergoing CABG with the individual OMT agents, antiplatelet drug and statin, at 5 years had lower 10-year mortality than those without. CONCLUSIONS In patients with 3-vessel and/or left main disease undergoing percutaneous coronary intervention or CABG, medication status at 5 years had a significant impact on 10-year mortality. Patients on OMT with guideline-recommended pharmacologic therapy at 5 years had a survival benefit. (Synergy Between PCI With Taxus and Cardiac Surgery: SYNTAX Extended Survival [SYNTAXES]; NCT03417050; Taxus Drug-Eluting Stent Versus Coronary Artery Bypass Surgery for the Treatment of Narrowed Arteries [SYNTAX]; NCT00114972).
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15
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Dimitriadis S, Qian E, Irvine A, Harky A. Secondary Prevention Medications Post Coronary Artery Bypass Grafting Surgery-A Literature Review. J Cardiovasc Pharmacol Ther 2021; 26:310-320. [PMID: 33514291 DOI: 10.1177/1074248420987445] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Secondary prevention after coronary artery bypass graft (CABG) surgery is imperative in slowing the progression of atherosclerosis in both native and grafted vessels. Aspirin and statins remain the key medications for all patients without significant contraindications. The evidence for dual antiplatelet therapy with clopidogrel is less convincing, but there is hope for newer antiplatelet agents, such as ticagrelor. Meanwhile, β-blockers and angiotensin converting enzyme inhibitors might only offer benefits to specific sub-groups. Post-CABG patients appear to have different medication needs to the general cardiovascular patient and respond differently. In this review, we cover the drug regimens proposed by recent guidelines and the evidence behind their use. Assessing the evidence behind these recommendations, we find that there is an unmet need in some areas for robust population-specific evidence. We hope that future research will address this gap.
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Affiliation(s)
- Stavros Dimitriadis
- 12205Medical Sciences Division, University of Oxford, Oxford, United Kingdom
| | - Evelyn Qian
- 12205Medical Sciences Division, University of Oxford, Oxford, United Kingdom
| | - Amy Irvine
- 12205Medical Sciences Division, University of Oxford, Oxford, United Kingdom
| | - Amer Harky
- Department of Cardiothoracic Surgery, 8959Liverpool Heart and Chest Hospital, Liverpool, United Kingdom
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Chu T, Huang M, Zhao Z, Ling F, Cao J, Ge J. Atorvastatin Reduces Accumulation of Vascular Smooth Muscle Cells to Inhibit Intimal Hyperplasia via p38 MAPK Pathway Inhibition in a Rat Model of Vein Graft. Arq Bras Cardiol 2020; 115:630-636. [PMID: 33111860 PMCID: PMC8386959 DOI: 10.36660/abc.20190231] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Accepted: 09/10/2019] [Indexed: 12/03/2022] Open
Abstract
Fundamento: A taxa de falha de enxerto de veia safena um ano após a cirurgia de revascularização do miocárdio varia de 10% a 25%. O objetivo deste estudo foi de investigar se a atorvastatina pode reduzir o acúmulo de células musculares lisas vasculares para inibir a hiperplasia intimal por meio da inibição da via p38 MAPK. Métodos: Quarenta e cinco ratos Sprague-Dawley foram randomizados em três grupos. Trinta ratos foram submetidos à cirurgia de enxerto de veia e randomizados para tratamento com veículo ou atorvastatina; quinze ratos foram submetidos à cirurgia sham. Detectamos a hiperplasia intimal por meio de coloração com hematoxilina-eosina e a expressão de proteínas relacionadas por meio de análise imuno-histoquímica e Western blot. Foram realizadas as comparações por análise de variância de fator único e pelo teste da diferença mínima significativa de Fisher, com p < 0,05 considerado significativo. Resultados: A íntima analisada pela coloração com hematoxilina-eosina era dramaticamente mais espessa no grupo controle que no grupo atorvastatina e no grupo sham (p < 0,01). Os resultados da coloração imuno-histoquímica de α-SMA demonstraram que a porcentagem de células positivas para α-SMA no grupo controle era mais alta que no grupo atorvastatina (p < 0,01). Nós também avaliamos α-SMA, PCNA, p38 MAPK e fosforilação de p38 MAPK após o tratamento com estatina por meio de análise de Western blot e os resultados indicaram que a atorvastatina não levou à redução de p38 MAPK (p < 0,05); no entanto, resultou na inibição da fosforilação de p38 MAPK (p < 0,01) e reduziu significativamente os níveis de α-SMA e PCNA, em comparação com o grupo controle (p < 0,01). Conclusão: Nós demonstramos que a atorvastatina pode inibir o acúmulo de células musculares lisas vasculares por meio da inibição da via p38 MAPK e é capaz de inibir a hiperplasia intimal em modelos de enxerto de veia em ratos.
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Affiliation(s)
- Tianshu Chu
- Department of cardiac Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei - China
| | - Molin Huang
- Department of cardiac Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei - China
| | - Zhiwei Zhao
- Department of cardiac Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei - China
| | - Fei Ling
- Department of cardiac Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei - China
| | - Jing Cao
- Department of cardiac Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei - China
| | - Jianjun Ge
- Department of cardiac Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei - China
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Kulik A, Abreu AM, Boronat V, Ruel M. Impact of lipid levels and high-intensity statins on vein graft patency after CABG: Midterm results of the ACTIVE trial. J Card Surg 2020; 35:3286-3293. [PMID: 33025656 DOI: 10.1111/jocs.15014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 08/31/2020] [Indexed: 01/26/2023]
Abstract
BACKGROUND High-dose atorvastatin did not improve 1-year vein graft patency in the recent Aggressive Cholesterol Therapy to Inhibit Vein Graft Events trial. However, it remains unknown whether high-intensity statins may impact graft disease in the years that follow. METHODS In the trial, patients (N = 173) were randomized to receive atorvastatin 10 or 80 mg for 1 year after coronary bypass surgery (CABG). Beyond 1 year, the choice of statin was left to the patient's physician. In this study of participants who agreed to follow-up (N = 76), low-density lipoprotein (LDL) levels were measured and graft patency was assessed 3 years after surgery. RESULTS The rate of vein graft disease 3 years after surgery was not significantly reduced with atorvastatin 80 mg during the first postoperative year or the use of open-label high-intensity statin thereafter (p = NS). However, a trend was observed between higher LDL levels during the first postoperative year and a greater incidence of vein graft disease at 3 years (p = .12). Among patients who had LDL levels more than 90 mg/dl in the first year after CABG, 38.5% had vein graft disease at 3 years, compared to 19.0% for those with LDL levels less than 90 mg/dl (p = .15). Higher mean LDL levels during the first postoperative year were associated with a higher rate of vein disease 3 years after surgery both at the graft level (p = .03) and at the patient level (p = .03) in multivariate analysis. CONCLUSIONS Higher LDL levels during the first postoperative year were associated with significantly greater vein graft disease 3 years after CABG.
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Affiliation(s)
- Alexander Kulik
- Division of Cardiac Surgery, Boca Raton Regional Hospital, Florida Atlantic University, Boca Raton, Florida, USA
| | - Amy M Abreu
- Division of Cardiac Surgery, Boca Raton Regional Hospital, Florida Atlantic University, Boca Raton, Florida, USA
| | - Viviana Boronat
- Division of Cardiac Surgery, Boca Raton Regional Hospital, Florida Atlantic University, Boca Raton, Florida, USA
| | - Marc Ruel
- Division of Cardiac Surgery, The University of Ottawa Heart Institute, Ottawa, Ontario, Canada
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Lazar HL. The surgeon's role in optimizing medical therapy and maintaining compliance with secondary prevention guidelines in patients undergoing coronary artery bypass grafting. J Thorac Cardiovasc Surg 2020; 160:691-698. [DOI: 10.1016/j.jtcvs.2019.09.195] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 09/26/2019] [Accepted: 09/28/2019] [Indexed: 12/30/2022]
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Song TJ, Oh SH, Kim J. The impact of statin therapy after surgical or endovascular treatment of cerebral aneurysms. J Neurosurg 2020; 133:182-189. [PMID: 31125972 DOI: 10.3171/2019.3.jns183500] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Accepted: 03/08/2019] [Indexed: 12/23/2022]
Abstract
OBJECTIVE Cerebral aneurysms represent the most common cause of spontaneous subarachnoid hemorrhage. Statins are lipid-lowering agents that may expert multiple pleiotropic vascular protective effects. The authors hypothesized that statin therapy after coil embolization or surgical clipping of cerebral aneurysms might improve clinical outcomes. METHODS This was a retrospective cohort study using the National Health Insurance Service-National Sample Cohort Database in Korea. Patients who underwent coil embolization or surgical clipping for cerebral aneurysm between 2002 and 2013 were included. Based on prescription claims, the authors calculated the proportion of days covered (PDC) by statins during follow-up as a marker of statin therapy. The primary outcome was a composite of the development of stroke, myocardial infarction, and all-cause death. Multivariate time-dependent Cox regression analyses were performed. RESULTS A total of 1381 patients who underwent coil embolization (n = 542) or surgical clipping (n = 839) of cerebral aneurysms were included in this study. During the mean (± SD) follow-up period of 3.83 ± 3.35 years, 335 (24.3%) patients experienced the primary outcome. Adjustments were performed for sex, age (as a continuous variable), treatment modality, aneurysm rupture status (ruptured or unruptured aneurysm), hypertension, diabetes mellitus, household income level, and prior history of ischemic stroke or intracerebral hemorrhage as time-independent variables and statin therapy during follow-up as a time-dependent variable. Consistent statin therapy (PDC > 80%) was significantly associated with a lower risk of the primary outcome (adjusted hazard ratio 0.34, 95% CI 0.14-0.85). CONCLUSIONS Consistent statin therapy was significantly associated with better prognosis after coil embolization or surgical clipping of cerebral aneurysms.
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Affiliation(s)
- Tae-Jin Song
- 1Department of Neurology, Mokdong Hospital, Ewha Womans University College of Medicine, Seoul
| | - Seung-Hun Oh
- 2Department of Neurology, CHA Bundang Medical Center, CHA University, Seongnam; and
| | - Jinkwon Kim
- 2Department of Neurology, CHA Bundang Medical Center, CHA University, Seongnam; and
- 3Department of Neurology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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Björklund E, Nielsen SJ, Hansson EC, Karlsson M, Wallinder A, Martinsson A, Tygesen H, Romlin BS, Malm CJ, Pivodic A, Jeppsson A. Secondary prevention medications after coronary artery bypass grafting and long-term survival: a population-based longitudinal study from the SWEDEHEART registry. Eur Heart J 2020; 41:1653-1661. [PMID: 31638654 PMCID: PMC7194184 DOI: 10.1093/eurheartj/ehz714] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 08/19/2019] [Accepted: 10/01/2019] [Indexed: 01/01/2023] Open
Abstract
AIMS To evaluate the long-term use of secondary prevention medications [statins, β-blockers, renin-angiotensin-aldosterone system (RAAS) inhibitors, and platelet inhibitors] after coronary artery bypass grafting (CABG) and the association between medication use and mortality. METHODS AND RESULTS All patients who underwent isolated CABG in Sweden from 2006 to 2015 and survived at least 6 months after discharge were included (n = 28 812). Individual patient data from SWEDEHEART and other mandatory nationwide registries were merged. Multivariable Cox regression models using time-updated data on dispensed prescriptions were used to assess associations between medication use and long-term mortality. Statins were dispensed to 93.9% of the patients 6 months after discharge and to 77.3% 8 years later. Corresponding figures for β-blockers were 91.0% and 76.4%, for RAAS inhibitors 72.9% and 65.9%, and for platelet inhibitors 93.0% and 79.8%. All medications were dispensed less often to patients ≥75 years. Treatment with statins [hazard ratio (HR) 0.56, 95% confidence interval (95% CI) 0.52-0.60], RAAS inhibitors (HR 0.78, 95% CI 0.73-0.84), and platelet inhibitors (HR 0.74, 95% CI 0.69-0.81) were individually associated with lower mortality risk after adjustment for age, gender, comorbidities, and use of other secondary preventive drugs (all P < 0.001). There was no association between β-blockers and mortality risk (HR 0.97, 95% CI 0.90-1.06; P = 0.54). CONCLUSION The use of secondary prevention medications after CABG was high early after surgery but decreased significantly over time. The results of this observational study, with inherent risk of selection bias, suggest that treatment with statins, RAAS inhibitors, and platelet inhibitors is essential after CABG whereas the routine use of β-blockers may be questioned.
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Affiliation(s)
- Erik Björklund
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
- Department of Medicine, South Älvsborg Hospital, Borås, Sweden
| | - Susanne J Nielsen
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
- Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Emma C Hansson
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
- Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Martin Karlsson
- Department of Medicine, Skaraborg Hospital Lidköping, Lidköping, Sweden
| | - Andreas Wallinder
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
- Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Andreas Martinsson
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
- Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Hans Tygesen
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
- Department of Medicine, South Älvsborg Hospital, Borås, Sweden
| | - Birgitta S Romlin
- Department of Anesthesiology and Intensive Care, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Carl Johan Malm
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
- Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Aldina Pivodic
- Statistiska Konsultgruppen, Gothenburg, Sweden
- Department of Ophthalmology, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Anders Jeppsson
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
- Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
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21
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Nielsen SJ, Karlsson M, Björklund E, Martinsson A, Hansson EC, Malm CJ, Pivodic A, Jeppsson A. Socioeconomic Factors, Secondary Prevention Medication, and Long-Term Survival After Coronary Artery Bypass Grafting: A Population-Based Cohort Study From the SWEDEHEART Registry. J Am Heart Assoc 2020; 9:e015491. [PMID: 32114890 PMCID: PMC7335537 DOI: 10.1161/jaha.119.015491] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Background Low income and short education have been found to be independently associated with inferior survival after coronary artery bypass grafting (CABG), whereas the use of secondary prevention medications is associated with improved survival. We investigated whether underusage of secondary prevention medications contributes to the inferior long-term survival in CABG patients with a low income and short education. Methods and Results Patients who underwent CABG in Sweden between 2006 to 2015 and survived at least 6 months after discharge (n=28 448) were included in a population-based cohort study. Individual patient data from 5 national registries, including the SWEDEHEART (Swedish Web System for Enhancement and Development of Evidence-Based Care in Heart Disease Evaluated According to Recommended Therapies) registry, covering dispensing of secondary prevention medications (statins, platelet inhibitors, β-blockers, and RAAS inhibitors), socioeconomic factors, patient characteristics, comorbidity, and long-term mortaity were merged. All-cause mortality risk was estimated using multivariable Cox regression models adjusted for patient characteristics, baseline comorbidities, time-updated secondary prevention medications, and socioeconomic status. Long-term mortality was higher in patients with a low income and short education. Statins and platelet inhibitors were dispensed less often to patients with a low income, both at baseline and after 8 years. The decline in dispensing over time was steeper for low-income patients. Short education was not associated with reduced dispensing of any secondary prevention medication. Use of statins (adjusted hazard ratio=0.57 [95% CI, 0.53-0.61]), RAAS inhibitors (adjusted hazard ratio=0.78 [0.73-0.84]), and platelet inhibitors (adjusted hazard ratio=0.74 [0.68-0.80]) were associated with reduced long-term mortality irrespective of socioeconomic status. Conclusions Secondary prevention medications are dispensed less often after CABG to patients with low income. Underusage of secondary prevention medications after CABG is associated with increased mortality risk independently of income and extent of education.
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Affiliation(s)
- Susanne J Nielsen
- Department of Molecular and Clinical Medicine Sahlgrenska Academy Gothenburg University Gothenburg Sweden.,Department of Cardiothoracic Surgery Sahlgrenska University Hospital Gothenburg Sweden
| | - Martin Karlsson
- Department of Molecular and Clinical Medicine Sahlgrenska Academy Gothenburg University Gothenburg Sweden.,Department of Medicine Skaraborg Hospital Lidköping Lidköping Sweden
| | - Erik Björklund
- Department of Molecular and Clinical Medicine Sahlgrenska Academy Gothenburg University Gothenburg Sweden.,Department of Medicine South Älvsborg Hospital Borås Sweden
| | - Andreas Martinsson
- Department of Molecular and Clinical Medicine Sahlgrenska Academy Gothenburg University Gothenburg Sweden.,Department of Cardiology Sahlgrenska University Hospital Gothenburg Sweden
| | - Emma C Hansson
- Department of Molecular and Clinical Medicine Sahlgrenska Academy Gothenburg University Gothenburg Sweden.,Department of Cardiothoracic Surgery Sahlgrenska University Hospital Gothenburg Sweden
| | - Carl Johan Malm
- Department of Molecular and Clinical Medicine Sahlgrenska Academy Gothenburg University Gothenburg Sweden.,Department of Cardiothoracic Surgery Sahlgrenska University Hospital Gothenburg Sweden
| | - Aldina Pivodic
- Statistiska Konsultgruppen Gothenburg Sweden.,Department of Ophthalmology Institute of Neuroscience and Physiology Sahlgrenska Academy University of Gothenburg Gothenburg Sweden
| | - Anders Jeppsson
- Department of Molecular and Clinical Medicine Sahlgrenska Academy Gothenburg University Gothenburg Sweden.,Department of Cardiothoracic Surgery Sahlgrenska University Hospital Gothenburg Sweden
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Atallah B, Khaddage R, Sadik ZG, Mallah SI, Lee-St. John TJ, Alfardan S, Traina MI, Almahmeed W. Lipid Control Post Coronary Artery Bypass Graft: One Year Follow-Up of a Middle-Eastern Cohort. Glob Heart 2020; 15:12. [PMID: 32489785 PMCID: PMC7218787 DOI: 10.5334/gh.530] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Accepted: 01/10/2020] [Indexed: 01/14/2023] Open
Abstract
Background Data on patient characteristics and provider practices in the management of lipids per the new guidelines in specific secondary prevention patients in the Middle East is limited. Objective To explore patient characteristics and lipid management practices according to the new cholesterol guidelines in secondary prevention patients, up to one year following discharge for coronary artery bypass graft surgery (CABG). Methods A retrospective chart review of patients discharged post CABG between February 2017 and February 2018 at a quaternary care centre in the Middle East. Patients were characterized by baseline demographics, comorbidities, and use of lipid lowering medications. Results 189 patients were included in the analysis. Most were diabetic (70.9%) and classified as very high risk per the ACC/AHA guidelines (84.1%) and as extremely high risk per the AACE guidelines (85.2%). Most patients (93.1%) were discharged on high intensity statin. About one third (28.6%) were never seen or only followed once within the first 2 weeks post discharge. Of those who continued to follow up beyond 3 months and within 1 year of discharge (44.4%), about half (51.2%) had follow-up lipid panels performed. Patients who followed up and were seen by a cardiologist were five times more likely to have lipid panels ordered than those seen solely by a CT surgeon. Of those with follow-up lipid panels beyond 3 months: 59.3% achieved LDL goal of <70 mg/dL and 29% achieved LDL <55 mg/dL based on their respective goals. Conclusions Most patients undergoing CABG in a quaternary care centre in the Middle East are high risk ASCVD. Nonetheless, lipid goals are not commonly achieved nor routinely monitored. Providers will need to transition from the previous risk stratification and statin-only focused approach to adopt the most recent guidelines.
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Affiliation(s)
- Bassam Atallah
- Cleveland Clinic Abu Dhabi, Department of Pharmacy Services, Al Maryah Island, Abu Dhabi, AE
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio, US
| | - Ramzi Khaddage
- Cleveland Clinic Abu Dhabi, Department of Family Medicine, Al Maryah Island, Abu Dhabi, AE
| | - Ziad G. Sadik
- Cleveland Clinic Abu Dhabi, Department of Pharmacy Services, Al Maryah Island, Abu Dhabi, AE
| | - Saad I. Mallah
- Cleveland Clinic Abu Dhabi, Department of Research, Al Maryah Island, Abu Dhabi, AE
| | | | - Shamsah Alfardan
- Cleveland Clinic Abu Dhabi, Department of Research, Al Maryah Island, Abu Dhabi, AE
| | - Mahmoud I. Traina
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio, US
- Cleveland Clinic Abu Dhabi, Heart and Vascular Institute, Al Maryah Island, Abu Dhabi, AE
| | - Wael Almahmeed
- Cleveland Clinic Abu Dhabi, Heart and Vascular Institute, Al Maryah Island, Abu Dhabi, AE
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23
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Hu YN, Luo CY, Tsai MT, Lin TW, Kan CD, Roan JN. Post-Coronary Artery Bypass Medications in Dialysis Patients: Do We Need to Change Strategies? Thorac Cardiovasc Surg 2020; 68:706-713. [PMID: 31891949 DOI: 10.1055/s-0039-3400471] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Coronary artery bypass grafting (CABG) is frequently performed in patients with end-stage renal disease (ESRD) together with severe coronary artery disease, after which, patients with ESRD have higher surgical risk and poorer long-term outcomes. We report our experience in patients with ESRD who survived in CABG and identify predictors of long-term outcomes. METHODS We retrospectively investigated 93 consecutive patients with ESRD who survived to discharge after isolated CABG between January 2005 and December 2016 at our institution. Long-term outcomes, including all-cause mortality after discharge, readmission due to major adverse cardiac events, and reintervention, were evaluated. Predictors affecting long-term outcomes were also analyzed. RESULTS The rates of freedom from all-cause mortality after discharge in 1, 3, 5, and 10 years were 92.1, 81.3, 71.9, and 34.9%, respectively. The rates of freedom from readmission due to major adverse cardiac events in 1, 3, 5, and 10 years were 90.7, 79.1, 69.9, and 55.6%, respectively. The rates of freedom from reintervention in 1, 3, 5, and 10 years were 95.3, 86.5, 79.0, and 66.6%, respectively. Postoperative β-blocker and statin use significantly improved overall long-term survival (β-blocker, p = 0.013; statin, p = 0.009). After case-control matching, patients who received statins showed better long-term survival than those without statins. The comparison of long-term survival between patients with and without β-blockers showed no significant difference after matching. CONCLUSIONS After CABG, dialysis patients who survived to discharge had acceptable long-term overall survival. Post-CABG statin use in dialysis patients is a predictor of better long-term survival.
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Affiliation(s)
- Yu-Ning Hu
- Department of Surgery, Division of Cardiovascular Surgery, National Cheng Kung University College of Medicine, Tainan, Taiwan
| | - Chwan-Yau Luo
- Department of Surgery, Division of Cardiovascular Surgery, National Cheng Kung University College of Medicine, Tainan, Taiwan
| | - Meng-Ta Tsai
- Department of Surgery, Division of Cardiovascular Surgery, National Cheng Kung University College of Medicine, Tainan, Taiwan
| | - Ting-Wei Lin
- Department of Surgery, Division of Cardiovascular Surgery, National Cheng Kung University College of Medicine, Tainan, Taiwan
| | - Chung-Dann Kan
- Department of Surgery, Division of Cardiovascular Surgery, National Cheng Kung University College of Medicine, Tainan, Taiwan
| | - Jun-Neng Roan
- Department of Surgery, Division of Cardiovascular Surgery, National Cheng Kung University College of Medicine, Tainan, Taiwan.,Medical Device Innovation Center, National Cheng Kung University College of Medicine, Tainan, Taiwan.,Institute of Clinical Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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24
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Chen S, Wu H, Yang T, Li B, Hu Y, Sun H. Does Early Graft Patency Benefit from Perioperative Statin Therapy? A Propensity Score-Matched Study of Patients Undergoing Off-Pump Coronary Artery Bypass Surgery. Cardiovasc Ther 2019; 2019:1582183. [PMID: 31772605 PMCID: PMC6739783 DOI: 10.1155/2019/1582183] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 07/01/2019] [Accepted: 07/21/2019] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Decreased graft patency after off-pump coronary artery bypass grafting (OPCAB) leads to substantial increases in cardiac events. However, there is paucity of data on efficacy and safety of perioperative statin therapy for OPCAB populations. METHODS 582 patients undergoing OPCAB in a single-institution database (October 1, 2009-September 30, 2012) were stratified by perioperative continuation of statin therapy (CS group, n=398) or not (DS group, n=184). Inverse probability weighted propensity adjustment was used to account for treatment assignment bias, resulting in a well-matched cohort. Primary outcomes were graft patency at an average of five days after operation and in-hospital mortality. Secondary outcomes included intraoperative blood loss, liver, and renal functions. RESULTS No in-hospital death occurred in this study. Early graft patency rates after OPCAB were 98.4% (1255 of 1275 grafts) in the CS group and 98.0% (583 of 595 grafts, P=0.486) in the DS group. Secondary outcomes showed a reduction in blood loss during operation (438.53 mL versus 480.47 mL, P=0.01). Continuation of statin therapy is associated with alanine transaminase (ALT) elevation (49.67 U/L versus 34.52 U/L, P<0.001), as well as aspartate transaminase (33.54 U/L versus 28.10 U/L, P<0.001). Abnormal ALT elevation was observed in 8.9% of the CS group and 3.1% in DS (odds ratio 3.06, 95% confidence interval, 1.77 to 5.29, P<0.001). There was no significant difference in estimated glomerular filtration rate (76.28 mL/min/1.73m2 versus 76.13 mL/min/1.73m2, P=0.90). Subgroup analyses suggested that graft occlusion was less common in CS than in DS group among smoking patients (odds ratio 0.41, 95% confidence interval, 0.20 to 0.86, P=0.026). CONCLUSIONS Perioperative continuation of statin therapy did not improve early graft patency in OPCAB patients. A lower risk of graft occlusion was observed among smoking patients. Continuous statin use correlated with liver function elevation (Clinical Trials.gov number, NCT01268917).
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Affiliation(s)
- Shanglin Chen
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Hengchao Wu
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Tao Yang
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Baotong Li
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Yuanyu Hu
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
| | - Hansong Sun
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, China
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Kulik A, Abreu AM, Boronat V, Ruel M. Intensive versus moderate statin therapy and early graft occlusion after coronary bypass surgery: The Aggressive Cholesterol Therapy to Inhibit Vein Graft Events randomized clinical trial. J Thorac Cardiovasc Surg 2019; 157:151-161.e1. [DOI: 10.1016/j.jtcvs.2018.05.123] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 04/24/2018] [Accepted: 05/21/2018] [Indexed: 01/21/2023]
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Ruel M, Falk V, Farkouh ME, Freemantle N, Gaudino MF, Glineur D, Cameron DE, Taggart DP. Myocardial Revascularization Trials. Circulation 2018; 138:2943-2951. [DOI: 10.1161/circulationaha.118.035970] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Marc Ruel
- University of Ottawa Heart Institute, University of Ottawa, Canada (M.R., D.G.)
| | - Volkmar Falk
- German Heart Center, Charité Universitätsmedizin Berlin, Germany (V.F.)
| | - Michael E. Farkouh
- Peter Munk Cardiac Centre and Heart and Stroke Richard Lewar Centre, University of Toronto, Canada (M.E.F.)
| | - Nick Freemantle
- Institute of Clinical Trials and Methodology, University College London, UK (N.F.)
| | - Mario F. Gaudino
- New York Presbyterian Hospital, Weill Cornell Medicine, NY (M.F.G.)
| | - David Glineur
- University of Ottawa Heart Institute, University of Ottawa, Canada (M.R., D.G.)
| | - Duke E. Cameron
- Massachusetts General Hospital, Harvard Medical School, Boston (D.E.C.)
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Hobbs RD, Paone G, D'Agostino RS, Jacobs JP, McDonald DE, Prager RL, Shahian DM. Myocardial revascularization: the evolution of the STS database and quality measurement for improvement. Indian J Thorac Cardiovasc Surg 2018; 34:222-229. [PMID: 33060942 DOI: 10.1007/s12055-018-0726-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 07/18/2018] [Accepted: 07/24/2018] [Indexed: 01/03/2023] Open
Abstract
The Society of Thoracic Surgeons (STS) is a not-for-profit organization dedicated to helping clinicians and researchers provide optimal outcomes for patients undergoing heart, lung, and esophageal surgery. The organization was founded in 1964 and has grown to now include over 7300 members in over 90 countries. The STS created a national database that collects detailed clinical information on patients undergoing adult cardiac, pediatric and congenital cardiac, and general thoracic operations. The data collected are used to produce risk-adjusted, nationally benchmarked performance assessments and feedback; facilitate voluntary public reporting; support quality initiatives; develop evidence-based guidelines; monitor long-term clinical outcomes; track device performance; and promote high-quality research collaboratives.
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Affiliation(s)
| | - Gaetano Paone
- Division of Cardiac Surgery, Henry Ford Hospital, Detroit, MI USA
| | | | - Jeffrey Phillip Jacobs
- The Congenital Heart Institute of Florida (CHIF), All Children's Hospital, University of South Florida College of Medicine, Saint Petersburg, FL USA
- The Congenital Heart Institute of Florida (CHIF), All Children's Hospital, University of South Florida College of Medicine, Tampa, FL USA
| | | | | | - David Michael Shahian
- Center for Quality and Safety and Department of Surgery, Massachusetts General Hospital, Boston, MA USA
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Zafrir B, Saliba W, Jaffe R, Sliman H, Flugelman MY, Sharoni E. Attainment of lipid goals and long-term mortality after coronary-artery bypass surgery. Eur J Prev Cardiol 2018; 26:401-408. [DOI: 10.1177/2047487318812962] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Introduction There is paucity of data regarding lipid goal attainment after coronary-artery bypass graft surgery (CABG) and its impact on adverse outcomes. We aimed to investigate the attainment of lipid goals and the association between plasma lipid levels achieved after CABG and mortality. Methods Retrospective analysis of 1230 patients undergoing CABG. Mortality was examined in relation to most-recent lipid levels attained, categorized by clinically-relevant thresholds, and according to the improvement from pre-operative levels. Results Low-density lipoprotein cholesterol (LDL-C) < 70 mg/dL was attained by 44% of the patients. After multivariable adjustment, the hazard ratio for long-term mortality was 1.33 (95% confidence interval, 1.05–1.67) and 1.97 (1.55–2.50) for patients attaining LDL-C 70–100 mg/dL and >100 mg/dL, respectively, compared with LDL-C < 70 mg/dL. The hazard ratio was 1.42 (1.07–1.88) and 1.73 (1.33–2.23) for patients attaining high-density lipoprotein cholesterol (HDL-C) 40–50 mg/dL and <40 mg/dL, respectively, compared with HDL-C > 50 mg/dL; and 1.11 (0.85–1.45) and 4.28 (1.89–9.68) for patients with triglycerides 200–500 mg/dL and >500 mg/dL compared with triglycerides <200 mg/dL. A progressive stepwise association was seen between the cumulative status of the lipid measures achieved and long-term mortality, with the lowest risk observed in those with optimal level of all lipid measures ( p < 0.0001). Improvement in any of the lipid measures from pre-operative to latest documented levels was associated with reduced mortality. Conclusions Lack of attainment of optimal levels of routine lipid measures after CABG was common and associated both independently and additively with long-term mortality, emphasizing the importance of addressing plasma lipid profile as both a risk marker and a treatment target after CABG.
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Affiliation(s)
- Barak Zafrir
- Department of Cardiology, Lady Davis Carmel Medical Center and Clalit Health Services, Haifa, Israel
- Faculty of Medicine, Technion, Israel institute of Medicine, Haifa, Israel
| | - Walid Saliba
- Faculty of Medicine, Technion, Israel institute of Medicine, Haifa, Israel
- Community Medicine and Epidemiology, Lady Davis Carmel Medical Center and Clalit Health Services, Haifa, Israel
| | - Ronen Jaffe
- Department of Cardiology, Lady Davis Carmel Medical Center and Clalit Health Services, Haifa, Israel
- Faculty of Medicine, Technion, Israel institute of Medicine, Haifa, Israel
| | - Hussein Sliman
- Department of Cardiology, Lady Davis Carmel Medical Center and Clalit Health Services, Haifa, Israel
| | - Moshe Y Flugelman
- Department of Cardiology, Lady Davis Carmel Medical Center and Clalit Health Services, Haifa, Israel
- Faculty of Medicine, Technion, Israel institute of Medicine, Haifa, Israel
| | - Erez Sharoni
- Faculty of Medicine, Technion, Israel institute of Medicine, Haifa, Israel
- Cardiothoracic Surgery, Lady Davis Carmel Medical Center and Clalit Health Services, Haifa, Israel
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Lomivorotov VV, Efremov SM, Abubakirov MN, Belletti A, Karaskov AM. Perioperative Management of Cardiovascular Medications. J Cardiothorac Vasc Anesth 2018; 32:2289-2302. [DOI: 10.1053/j.jvca.2018.01.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Indexed: 12/28/2022]
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Gao J, Liu Y, Li YM. Review of risk factors, treatment, and prevention of saphenous vein graft disease after coronary artery bypass grafting. J Int Med Res 2018; 46:4907-4919. [PMID: 30178686 PMCID: PMC6300967 DOI: 10.1177/0300060518792445] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Saphenous vein graft disease (SVGD) is a type of vascular disease that may develop after coronary artery bypass grafting (CABG). SVGD seriously affects the short-term and long-term effects of CABG and increases the incidence of major adverse cardiovascular events. It is very important to identify patients at greatest risk and carry out prevention and treatment measures to determine the risk factors for SVGD. Many factors contribute to SVGD when the vein is grafted into an arterial environment, such as surgery-related factors, smoking, diabetes mellitus, hyperlipidemia, and others. In this review, we discuss the risk factors for SVGD, current surgical and pharmacologic therapies with which to manage SVGD, and the prevention of SVGD.
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Affiliation(s)
- Jing Gao
- 1 Logistics University of Chinese People's Armed Police Forces, Dongli District, Tianjin, P. R. China.,2 Cardiovascular Institute, Tianjin Chest Hospital, Jinnan District, Tianjin, P. R. China
| | - Yin Liu
- 3 Department of Cardiology, Tianjin Chest Hospital, Jinnan District, Tianjin, P. R. China
| | - Yu-Ming Li
- 1 Logistics University of Chinese People's Armed Police Forces, Dongli District, Tianjin, P. R. China
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Nakamura Y, Asaumi Y, Miyagi T, Nakai M, Nishimura K, Sugane H, Matama H, Kataoka Y, Miyamoto Y, Takeishi Y, Noguchi T, Yasuda S. Comparison of Long-Term Mortality in Patients With Previous Coronary Artery Bypass Grafting Who Underwent Percutaneous Coronary Intervention With Versus Without Optimal Medical Therapy. Am J Cardiol 2018; 122:206-212. [PMID: 29747859 DOI: 10.1016/j.amjcard.2018.04.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Revised: 03/24/2018] [Accepted: 04/02/2018] [Indexed: 12/24/2022]
Abstract
Although current guidelines have highlighted the importance of evidence-based optimal medical therapy (OMT) in patients with previous coronary artery bypass grafting (CABG), the effect of OMT on post-CABG patients requiring secondary coronary revascularization on prognosis remains unknown. We sought to examine the impact of OMT on post-CABG patients who underwent percutaneous coronary intervention (PCI) as secondary revascularization. A total of 632 consecutive post-CABG patients who underwent PCI between 2001 and 2013 at our hospital (84% men, median age 71 years) were divided into 2 groups: patients who were discharged with OMT and patients who were discharged without OMT (non-OMT). OMT was defined as the combination of an antiplatelet agent, statin, β blocker, and angiotensin-converting enzyme inhibitor or angiotensin receptor blocker. Despite having a higher prevalence of clinical comorbidities, patients with OMT (n = 163) had a lower prevalence of all-cause death than those without OMT (n = 469) during a median follow-up of 95 months (OMT group 21.5%, non-OMT group 34.1%, p = 0.002). Both groups had similar procedural success rates. In a propensity-matched cohort (n = 146 each), OMT was associated with lower rates of all-cause death and cardiac death than non-OMT 8 years after PCI. In multivariable analysis, OMT was an independent predictor of all-cause death (hazard ratio [HR] 0.49, 95% confidence interval [CI] 0.34 to 0.72, p <0.001). In conclusion, OMT plays a protective role and reduces all-cause death in post-CABG patients requiring subsequent PCI. Outside of the domain of coronary revascularization, OMT could be considered an essential treatment in this patient population.
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Abstract
PURPOSE OF REVIEW Despite the benefits of surgical coronary revascularization, patients continue to be at risk for ischemic events in the years that follow coronary artery bypass graft surgery (CABG), mandating the role for postoperative secondary preventive therapy. The purpose of this review was to present a summary on the subject of secondary prevention after CABG, including an overview of a recently published scientific statement, and highlight the newest studies in the field. RECENT FINDINGS Aspirin and statin therapy continue to be the mainstay of secondary prevention after CABG, although newer antiplatelet and lipid-lowering medicines are being actively studied for their potential benefits. Other important elements to secondary prevention after CABG include the aggressive management of hypertension, smoking cessation, and the initiation of cardiac rehabilitation. SUMMARY Secondary prevention is an essential component of postoperative care after CABG. Instituting preventive therapies after surgery optimizes graft patency and helps patients achieve the highest level of physical health and quality of life following CABG.
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Zodda D, Giammona R, Schifilliti S. Treatment Strategy for Dyslipidemia in Cardiovascular Disease Prevention: Focus on Old and New Drugs. PHARMACY 2018; 6:pharmacy6010010. [PMID: 29361723 PMCID: PMC5874549 DOI: 10.3390/pharmacy6010010] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2017] [Revised: 01/08/2018] [Accepted: 01/11/2018] [Indexed: 12/24/2022] Open
Abstract
Prevention and treatment of dyslipidemia should be considered as an integral part of individual cardiovascular prevention interventions, which should be addressed primarily to those at higher risk who benefit most. To date, statins remain the first-choice therapy, as they have been shown to reduce the risk of major vascular events by lowering low-density lipoprotein cholesterol (LDL-C). However, due to adherence to statin therapy or statin resistance, many patients do not reach LDL-C target levels. Ezetimibe, fibrates, and nicotinic acid represent the second-choice drugs to be used in combination with statins if lipid targets cannot be reached. In addition, anti-PCSK9 drugs (evolocumab and alirocumab) provide an effective solution for patients with familial hypercholesterolemia (FH) and statin intolerance at very high cardiovascular risk. Recently, studies demonstrated the effects of two novel lipid-lowering agents (lomitapide and mipomersen) for the management of homozygous FH by decreasing LDL-C values and reducing cardiovascular events. However, the costs for these new therapies made the cost–effectiveness debate more complicated.
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Affiliation(s)
- Donatella Zodda
- Drug Department of Local Health Unit (ASP), Viale Giostra, 98168 Messina, Italy.
| | - Rosario Giammona
- Clinical Pharmacy Fellowship, University of Messina, Viale Annunziata, 98168 Messina, Italy.
| | - Silvia Schifilliti
- Clinical Pharmacy Fellowship, University of Messina, Viale Annunziata, 98168 Messina, Italy.
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Kulik A, Abreu AM, Boronat V, Ruel M. Intensive versus moderate atorvastatin therapy and one-year graft patency after CABG: Rationale and design of the ACTIVE (Aggressive Cholesterol Therapy to Inhibit Vein Graft Events) randomized controlled trial (NCT01528709). Contemp Clin Trials 2017; 59:98-104. [DOI: 10.1016/j.cct.2017.06.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Revised: 06/04/2017] [Accepted: 06/09/2017] [Indexed: 11/28/2022]
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Riccio C, Gulizia MM, Colivicchi F, Di Lenarda A, Musumeci G, Faggiano PM, Abrignani MG, Rossini R, Fattirolli F, Valente S, Mureddu GF, Temporelli PL, Olivari Z, Amico AF, Casolo G, Fresco C, Menozzi A, Nardi F. ANMCO/GICR-IACPR/SICI-GISE Consensus Document: the clinical management of chronic ischaemic cardiomyopathy. Eur Heart J Suppl 2017; 19:D163-D189. [PMID: 28533729 PMCID: PMC5421493 DOI: 10.1093/eurheartj/sux021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Stable coronary artery disease (CAD) is a clinical entity of great epidemiological importance. It is becoming increasingly common due to the longer life expectancy, being strictly related to age and to advances in diagnostic techniques and pharmacological and non-pharmacological interventions. Stable CAD encompasses a variety of clinical and anatomic presentations, making the identification of its clinical and anatomical features challenging. Therapeutic interventions should be defined on an individual basis according to the patient's risk profile. To this aim, management flow charts have been reviewed based on sustainability and appropriateness derived from recent evidence. Special emphasis has been placed on non-pharmacological interventions, stressing the importance of lifestyle changes, including smoking cessation, regular physical activity, and diet. Adherence to therapy as an emerging risk factor is also discussed.
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Affiliation(s)
- Carmine Riccio
- Cardiovascular Science Department, A.O. Sant’Anna e San Sebastiano, Via Palasciano, 1 81100 Caserta, Italy
| | - Michele Massimo Gulizia
- Department of Cardiology, Ospedale Garibaldi-Nesima, Azienda di Rilievo Nazionale e Alta Specializzazione “Garibaldi”, Catania, Italy
| | - Furio Colivicchi
- CCU Unit, Department of Cardiology, Presidio Ospedaliero San Filippo Neri, Rome, Italy
| | - Andrea Di Lenarda
- Cardiovascular Center, Azienda Sanitaria Universitaria Integrata, Trieste, Italy
| | | | | | | | - Roberta Rossini
- Cardiology Department, A.O. Santa Croce e Carle, Cuneo, Italy
| | | | - Serafina Valente
- Intensive Integrated Cardiology Department, AOU Careggi, Florence, Italy
| | - Gian Francesco Mureddu
- Cardiology and Cardiac Rehabilitation Department, A.O. San Giovanni-Addolorata, Rome, Italy
| | | | - Zoran Olivari
- Department of Cardiology, Ospedale Ca’ Foncello, Treviso, Italy
| | | | - Giancarlo Casolo
- Cardiology Unit, Nuovo Ospedale Versilia, Lido di Camaiore, Lucca, Italy
| | - Claudio Fresco
- Cardiology Unit, A.O.U. Santa Maria della Misericordia, Udine, Italy
| | - Alberto Menozzi
- Cardiology Unit, Azienda Ospedaliera Universitaria di Parma, Parma, Italy
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Gulizia MM, Colivicchi F, Ricciardi G, Giampaoli S, Maggioni AP, Averna M, Graziani MS, Ceriotti F, Mugelli A, Rossi F, Medea G, Parretti D, Abrignani MG, Arca M, Perrone Filardi P, Perticone F, Catapano A, Griffo R, Nardi F, Riccio C, Di Lenarda A, Scherillo M, Musacchio N, Panno AV, Zito GB, Campanini M, Bolognese L, Faggiano PM, Musumeci G, Pusineri E, Ciaccio M, Bonora E, Cantelli Forti G, Ruggieri MP, Cricelli C, Romeo F, Ferrari R, Maseri A. ANMCO/ISS/AMD/ANCE/ARCA/FADOI/GICR-IACPR/SICI-GISE/SIBioC/SIC/SICOA/SID/SIF/SIMEU/SIMG/SIMI/SISA Joint Consensus Document on cholesterol and cardiovascular risk: diagnostic-therapeutic pathway in Italy. Eur Heart J Suppl 2017; 19:D3-D54. [PMID: 28751833 PMCID: PMC5526476 DOI: 10.1093/eurheartj/sux029] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Atherosclerotic cardiovascular disease still represents the leading cause of death in Western countries. A wealth of scientific evidence demonstrates that increased blood cholesterol levels have a major impact on the outbreak and progression of atherosclerotic plaques. Moreover, several cholesterol-lowering pharmacological agents, including statins and ezetimibe, have proved effective in improving clinical outcomes. This document focuses on the clinical management of hypercholesterolaemia and has been conceived by 16 Italian medical associations with the support of the Italian National Institute of Health. The authors discuss in detail the role of hypercholesterolaemia in the genesis of atherosclerotic cardiovascular disease. In addition, the implications for high cholesterol levels in the definition of the individual cardiovascular risk profile have been carefully analysed, while all available therapeutic options for blood cholesterol reduction and cardiovascular risk mitigation have been explored. Finally, this document outlines the diagnostic and therapeutic pathways for the clinical management of patients with hypercholesterolaemia.
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Affiliation(s)
- Michele Massimo Gulizia
- Italian Association of Hospital Cardiologists (ANMCO)
- Cardiology Department, Ospedale Garibaldi-Nesima, Azienda di Rilievo Nazionale e Alta Specializzazione ‘Garibaldi’, Via Palermo 636, 95122 Catania, Italy
| | | | | | | | | | | | | | - Ferruccio Ceriotti
- Italian Society of Clinical Biochemistry and Clinical Molecular Biology (SIBioC)
| | | | | | | | | | | | - Marcello Arca
- Italian Society for the Study of Arteriosclerosis (SISA)
| | | | | | | | - Raffaele Griffo
- Italian Group of Rehabilitation and Preventative Cardiology (GICR-IACPR)
| | | | | | | | | | | | | | | | | | | | | | | | - Enrico Pusineri
- Italian Society of Accredited Cardiology Hospital Care (SICOA)
| | - Marcello Ciaccio
- Italian Society of Clinical Biochemistry and Clinical Molecular Biology (SIBioC)
| | | | | | | | | | | | | | - Attilio Maseri
- Fondazione ‘per il Tuo cuore’ Heart Care Foundation Onlus
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Caporale R, Geraci G, Gulizia MM, Borzi M, Colivicchi F, Menozzi A, Musumeci G, Scherillo M, Ledda A, Tarantini G, Gerometta P, Casolo G, Formigli D, Romeo F, Di Bartolomeo R. Consensus Document of the Italian Association of Hospital Cardiologists (ANMCO), Italian Society of Cardiology (SIC), Italian Association of Interventional Cardiology (SICI-GISE) and Italian Society of Cardiac Surgery (SICCH): clinical approach to pharmacologic pre-treatment for patients undergoing myocardial revascularization procedures. Eur Heart J Suppl 2017; 19:D151-D162. [PMID: 28751841 PMCID: PMC5520758 DOI: 10.1093/eurheartj/sux010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The wide availability of effective drugs in reducing cardiovascular events together with the use of myocardial revascularization has greatly improved the prognosis of patients with coronary artery disease. The combination of antithrombotic drugs to be administered before the knowledge of the coronary anatomy and before the consequent therapeutic strategies, can allow to anticipate optimal treatment, but can also expose the patients at risk of bleeding that, especially in acute coronary syndromes, can significantly weigh on their prognosis, even more than the expected theoretical benefit. In non ST-elevation acute coronary syndromes patients in particular, we propose a 'selective pre-treatment' with P2Y12 inhibitors, based on the ischaemic risk, on the bleeding risk and on the time scheduled for the execution of coronary angiography. Much of the problems concerning this issue would be resolved by an early access to coronary angiography, particularly for patients at higher ischaemic and bleeding risk.
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Affiliation(s)
- Roberto Caporale
- Interventional Cardiology Department, Ospedale Civile dell'Annunziata, Via Migliori 1, 87100 Cosenza, Italy
| | - Giovanna Geraci
- Cardiology Department, Azienda Ospedali Riuniti Villa Sofia-Cervello, Palermo, Italy
| | - Michele Massimo Gulizia
- Cardiology Department, Ospedale Garibaldi-Nesima, Azienda di Rilievo Nazionale e Alta Specializzazione “Garibaldi”, Catania, Italy
| | - Mauro Borzi
- Cardiology and Interventional Cardiology Department, Università di Tor Vergata, Roma, Italy
| | | | - A. Menozzi
- Cardiology Unit, Azienda Ospedaliero-Universitaria, Parma, Italy
| | | | | | - Antonietta Ledda
- Cardiology Department, Azienda Ospedali Riuniti Villa Sofia-Cervello, Palermo, Italy
| | - Giuseppe Tarantini
- Cardiological Sciences, Thoracic and Vascular Department, Università degli Studi, Padova, Italy
| | | | - Giancarlo Casolo
- Cardiology Department, Nuovo Ospedale Versilia, Lido di Camaiore, Lucca, Italy
| | - Dario Formigli
- Interventional Cardiology, A.O. G. Rummo, Benevento, Italy
| | - Francesco Romeo
- Cardiology and Interventional Cardiology Department, Università di Tor Vergata, Roma, Italy
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Wadia SK, Belkin M, Chow KS, Nattiv J, Appis A, Feinstein SB, Williams KA. In-hospital statin underutilization among high-risk patients: delayed uptake of the 2013 cholesterol guidelines in a U.S. cohort. Hosp Pract (1995) 2017; 45:16-20. [PMID: 28092990 DOI: 10.1080/21548331.2017.1282798] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVES Clinician utilization of the 2013 cholesterol lowering guidelines remains variable and unknown. We sought to examine statin prescribing patterns and compare rates among specialists who treat high-risk cardiovascular patients admitted to the hospital. METHODS We retrospectively (via chart review) examined four specialty groups: (i) Cardiology, (ii) Cardiovascular or Vascular (CV) Surgery, (iii) Neurology, and (iv) Internal Medicine. Adult patients were included based on a discharge diagnosis of acute coronary syndrome, coronary artery bypass graft surgery, carotid endarterectomy, acute ischemic stroke, transient ischemic attack, or high-risk chest pain. Prescribing patterns were evaluated 6 months and 18 months after the release of the 2013 guidelines. High-intensity statin was defined as atorvastatin 40-80 mg or rosuvastatin 20-40 mg per day. RESULTS 632 patients were included in our study. The following percentages of patients were discharged on high-intensity statin (6 months; 18 months): (i) Cardiology (80%; 85%), (ii) CV Surgery (52%, 65%), (iii) Neurology (59%; 66%), and (iv) Internal Medicine (45%; 48%). Among the four groups, Cardiology was the most likely to discharge patients on high-intensity statin (p < 0.001) in 2014 and in 2015. Cardiology, CV Surgery, and Neurology significantly increased the percentage of patients on high-intensity statin from pre-admission to time of discharge in both years. CONCLUSION High-intensity statin therapy is underutilized among high-risk cardiovascular patients admitted to the hospital. Variations exist in prescribing patterns of different specialties who manage high-risk populations. This data can be used to test quality improvement interventions to improve rates of high-intensity statin utilization among high-risk patients prior to hospital discharge.
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Affiliation(s)
- Subeer K Wadia
- a Department of Internal Medicine , Ronald Reagan UCLA Medical Center , Los Angeles , CA , USA
| | - Mark Belkin
- b Department of Internal Medicine , University of Chicago Pritzker School of Medicine , Chicago , IL , USA
| | - Kelsey S Chow
- c Department of Internal Medicine , Rush University Medical Center , Chicago , IL , USA
| | - Jonathan Nattiv
- d Department of Internal Medicine , University of Southern California Keck School of Medicine , Los Angeles , CA , USA
| | - Andrew Appis
- e Division of Cardiology, Rush University Medical Center , Chicago , IL , USA
| | - Steven B Feinstein
- e Division of Cardiology, Rush University Medical Center , Chicago , IL , USA
| | - Kim Allan Williams
- e Division of Cardiology, Rush University Medical Center , Chicago , IL , USA
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Effects of five preoperative cardiovascular drugs on mortality after coronary artery bypass surgery: A retrospective analysis of an observational study of 16, 192 patients. Eur J Anaesthesiol 2016; 33:49-57. [PMID: 26565957 DOI: 10.1097/eja.0000000000000340] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Statins reduce risk from coronary artery bypass graft (CABG) surgery, but the influence of angiotensin-converting enzyme inhibitors, alpha-2 adrenergic agonists, calcium channel blockers and beta-blockers is less clear. OBJECTIVES We investigated the association of each of these drugs with perioperative risk, accounting for different confounders, and evaluated the class, dose-response and long-term protective effect of statins. DESIGN A retrospective analysis of observational data. SETTING United Kingdom. PATIENTS Sixteen thousand one hundred and ninety-two patients who underwent CABG surgery during the period 01 January 2004 to 31 December 2013 and contributed data to Primary Care Clinical Practice Research Datalink. EXPOSURE VARIABLES Cardiovascular drugs. OUTCOME MEASURE Perioperative mortality within 30 days of surgery. STATISTICAL ANALYSIS Five multivariable logistic regression models and a further Cox regression model were used to account for preexisting cardiovascular and other comorbidities along with lifestyle factors such as BMI, smoking and alcohol use. RESULTS Exposure to statins was most prevalent (85.1% of patients), followed by beta-blockers (72.8%), angiotensin-converting enzyme inhibitors (60.5%), calcium channel blockers (42.8%) and alpha-2 adrenergic agonists (1.2%). The mortality rate was 0.8% in patients not prescribed statins and 0.4% in those on statins. Statins were associated with a statistically significant reduced perioperative mortality in all five logistic regression models with adjusted odds ratios (OR) (95% confidence interval, 95% CI) ranging from 0.26 (0.13 to 0.54) to 0.35 (0.18 to 0.67). Cox regression for perioperative mortality [adjusted hazard ratio (95% CI) 0.40 (0.20 to 0.80)] and 6-month mortality [adjusted hazard ratio (95% CI) 0.63 (0.42 to 0.92)] produced similar results. Of the statin doses tested, only simvastatin 40 mg exerted protective effects. The other cardiovascular drugs lacked consistent effects across models. CONCLUSION Statins appear consistently protective against perioperative mortality from CABG surgery in multiple models, an effect not shared by the other cardiovascular drugs. Further data are needed on whether statins exert class and dose-response effects.
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Elmarsafawi AG, Abbassi MM, Elkaffas S, Elsawy HM, Sabry NA. Efficacy of Different Perioperative Statin Regimens on Protection Against Post-Coronary Artery Bypass Grafting Major Adverse Cardiac and Cerebral Events. J Cardiothorac Vasc Anesth 2016; 30:1461-1470. [PMID: 27595528 DOI: 10.1053/j.jvca.2016.05.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Indexed: 11/11/2022]
Abstract
OBJECTIVES Comparing different perioperative statin regimens for the prevention of post-coronary artery bypass grafting adverse events. DESIGN A randomized, prospective study. SETTING Cardiothoracic surgical units in a government hospital. PARTICIPANTS The study comprised 94 patients scheduled for elective, isolated on- or off- pump coronary artery bypass grafting. INTERVENTIONS Patients were assigned randomly to 1 of the following 3 treatment groups: group I (80 mg of atorvastatin/day for 2 days preoperatively), group II (40 mg of atorvastatin/day for 5-9 days preoperatively), or group III (80 mg of atorvastatin/day for 5-9 days preoperatively). The same preoperative doses were restarted postoperatively and continued for 1 month. MEASUREMENTS AND MAIN RESULTS Cardiac troponin I, creatine kinase, and C-reactive protein (CRP) levels were assayed preoperatively; at 8, 24, and 48 hours postoperatively; and at discharge. CRP levels at 24 hours (p = 0.045) and 48 hours (p = 0.009) were significantly lower in group III compared with the other 2 groups. However, troponin I levels at 8 hours (p = 0.011) and 48 hours (p = 0.025) after surgery were significantly lower in group II compared with group III. The incidence of postoperative major adverse cardiac and cerebrovascular events was assessed, and there was no significant difference among the 3 groups. CONCLUSION The 3 regimens did not result in any significant difference in outcomes, but only simple trends. The higher-dose regimen resulted in a significant reduction in the CRP level. Thus, more studies are needed to confirm the benefit of higher-dose statins for the protection from post-coronary artery bypass grafting adverse events.
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Affiliation(s)
- Aya G Elmarsafawi
- Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
| | - Maggie M Abbassi
- Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Sameh Elkaffas
- Cardiovascular Medicine Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Hassan M Elsawy
- Cardiac Surgery Department, National Heart Institute, Giza, Egypt
| | - Nirmeen A Sabry
- Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmacy, Cairo University, Cairo, Egypt
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Curl K, LeBude B, Ruggiero N, Fischman D, Rose A, Patel S, Ogilby D, Walinsky P, Jasti B, Savage M. Frequency of Use of Statins and Aspirin in Patients With Previous Coronary Artery Bypass Grafting. Am J Cardiol 2016; 118:40-3. [PMID: 27178330 DOI: 10.1016/j.amjcard.2016.04.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Revised: 04/12/2016] [Accepted: 04/12/2016] [Indexed: 11/16/2022]
Abstract
Coronary artery bypass grafting (CABG) is commonly performed to treat ischemic heart disease, but long-term benefits are limited by failed patency of bypass grafts. Both statin medications and aspirin hold class I indications for all post-CABG patients and should be continued indefinitely unless contraindications exist. Unfortunately, there are limited data regarding long-term usage of these essential medications. We assessed the utilization rates of statins and aspirin among post-CABG patients referred for coronary angiography. Analysis of post-CABG patients presenting to Thomas Jefferson University for a cardiac catheterization procedure at least 3 years after surgery was performed. Inpatient and outpatient records were reviewed to assess prescribing patterns of these medications, as well as other pertinent clinical and laboratory data. The study population was 381 consecutive patients presenting at a mean of 11 ± 6 years from CABG. Mean age was 69 ± 11 years and 78% were men. A total 67% of patients were being prescribed a statin, whereas 75% were prescribed aspirin. Only 52% were prescribed both at the time of catheterization. Patients prescribed a statin had a significantly lower mean low-density lipoprotein (87 vs 106 [p <0.01]) and total cholesterol values (151 vs 162 [p <0.01]). A total of 35% of patients had low-density lipoprotein ≥100. Only 43% of saphenous vein grafts in the patients not on statin medications remained patent. In conclusion, long-term statin and aspirin use after CABG remains suboptimal despite clear guideline recommendations and clinical trial evidence of their effectiveness.
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Affiliation(s)
- Kevin Curl
- Division of Cardiology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania.
| | - Bryan LeBude
- Division of Cardiology, Department of Medicine, Washington Hospital Center, Georgetown University Hospital, Washington, DC
| | - Nicholas Ruggiero
- Division of Cardiology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - David Fischman
- Division of Cardiology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - Andrew Rose
- Department of Cardiology, Pottstown Medical Associates, Pottstown, Pennsylvania
| | - Sulay Patel
- Division of Cardiology, Department of Medicine, Emory University, Atlanta, Georgia
| | - David Ogilby
- Division of Cardiology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - Paul Walinsky
- Division of Cardiology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - Babu Jasti
- Division of Cardiology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - Michael Savage
- Division of Cardiology, Department of Medicine, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
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Kuhn EW, Slottosch I, Wahlers T, Liakopoulos OJ. WITHDRAWN: Preoperative statin therapy for patients undergoing cardiac surgery. Cochrane Database Syst Rev 2016; 2016:CD008493. [PMID: 27219528 PMCID: PMC6483147 DOI: 10.1002/14651858.cd008493.pub4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
This review has been withdrawn as authors are unable to complete the updating process. The editorial group responsible for this previously published document have withdrawn it from publication.
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Affiliation(s)
- Elmar W Kuhn
- Heart Center, University of CologneDepartment of Cardiothoracic SurgeryKerpener Strasse 62CologneGermany50924
| | - Ingo Slottosch
- Heart Center, University of CologneDepartment of Cardiothoracic SurgeryKerpener Strasse 62CologneGermany50924
| | - Thorsten Wahlers
- Heart Center, University of CologneDepartment of Cardiothoracic SurgeryKerpener Strasse 62CologneGermany50924
| | - Oliver J Liakopoulos
- Heart Center, University of CologneDepartment of Cardiothoracic SurgeryKerpener Strasse 62CologneGermany50924
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de Vries MR, Simons KH, Jukema JW, Braun J, Quax PHA. Vein graft failure: from pathophysiology to clinical outcomes. Nat Rev Cardiol 2016; 13:451-70. [PMID: 27194091 DOI: 10.1038/nrcardio.2016.76] [Citation(s) in RCA: 197] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Occlusive arterial disease is a leading cause of morbidity and mortality worldwide. Aside from balloon angioplasty, bypass graft surgery is the most commonly performed revascularization technique for occlusive arterial disease. Coronary artery bypass graft surgery is performed in patients with left main coronary artery disease and three-vessel coronary disease, whereas peripheral artery bypass graft surgery is used to treat patients with late-stage peripheral artery occlusive disease. The great saphenous veins are commonly used conduits for surgical revascularization; however, they are associated with a high failure rate. Therefore, preservation of vein graft patency is essential for long-term surgical success. With the exception of 'no-touch' techniques and lipid-lowering and antiplatelet (aspirin) therapy, no intervention has hitherto unequivocally proven to be clinically effective in preventing vein graft failure. In this Review, we describe both preclinical and clinical studies evaluating the pathophysiology underlying vein graft failure, and the latest therapeutic options to improve patency for both coronary and peripheral grafts.
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Affiliation(s)
- Margreet R de Vries
- Department of Surgery, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands.,Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands
| | - Karin H Simons
- Department of Surgery, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands.,Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands
| | - J Wouter Jukema
- Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands.,Department of Cardiology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands
| | - Jerry Braun
- Department of Cardiothoracic Surgery, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands
| | - Paul H A Quax
- Department of Surgery, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands.,Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, Netherlands
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Saw J, Wong GC, Mayo J, Bernstein V, Mancini GBJ, Ye J, Skarsgard P, Starovoytov A, Cairns J. Ticagrelor and aspirin for the prevention of cardiovascular events after coronary artery bypass graft surgery. Heart 2016; 102:763-9. [DOI: 10.1136/heartjnl-2015-308691] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2015] [Accepted: 01/29/2016] [Indexed: 12/26/2022] Open
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Brookhart MA. Counterpoint: the treatment decision design. Am J Epidemiol 2015; 182:840-5. [PMID: 26507307 DOI: 10.1093/aje/kwv214] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Accepted: 07/02/2015] [Indexed: 11/12/2022] Open
Abstract
The comparative new-user design is a principled approach to learning about the relative risks and benefits of starting different treatments in patients who have no history of use of the treatments being studied. Vandenbroucke and Pearce (Am J Epidemiol. 2015;182(10):826-833) discuss some problems inherent in incident exposure designs and argue that epidemiology may be harmed by a rigid requirement that follow-up can only begin at first exposure. In the present counterpoint article, a range of problems in pharmacoepidemiology that do not necessarily require that observation begin at first exposure are discussed. For example, among patients who are past or current users of a medication, we might want to know whether treatment should be augmented, switched, restarted, or discontinued. To answer these questions, a generalization of the new-user design, the treatment decision design, which identifies cohorts anchored at times when treatment decisions are being made, such as the evaluation of laboratory parameters, is discussed. The design aims to provide estimates that are directly relevant to physicians and patients, helping them to better understand the risks and benefits of the different treatment choices that they are considering.
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Kuhn EW, Slottosch I, Wahlers T, Liakopoulos OJ. Preoperative statin therapy for patients undergoing cardiac surgery. Cochrane Database Syst Rev 2015:CD008493. [PMID: 26270008 DOI: 10.1002/14651858.cd008493.pub3] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Patients referred to cardiac surgery for cardiovascular disease are at significant risk for the development of major postoperative adverse events despite significant advances in surgical techniques and perioperative care. Statins (5-hydroxy-3-methylglutaryl-co-enzyme A (HMG-CoA) reductase inhibitors) have gained a pivotal role in the primary and secondary prevention of coronary artery disease and are thought to improve perioperative outcomes in patients undergoing cardiac surgery. This review is an updated version of a review that was first published in 2012. OBJECTIVES To determine the effectiveness of preoperative statin therapy in patients undergoing cardiac surgery. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (2013, Issue 11), MEDLINE (1950 to November 2013 Week 3), EMBASE (1980 to 3 December 2013 (Week 48)) and the metaRegister of Controlled Trials. Additionally, we searched ongoing trials through the National Research Register, the ClinicalTrials.gov registry and grey literature. We screened online conference indices from relevant scientific meetings (2006 to 2014) to look for eligible trials. We applied no language restrictions. SELECTION CRITERIA All randomised controlled trials comparing any statin treatment before cardiac surgery, for any given duration and dose, versus no preoperative statin therapy (standard of care) or placebo. DATA COLLECTION AND ANALYSIS Two review authors evaluated trial quality and extracted data from titles and abstracts identified by electronic database searches according to predefined criteria. Accordingly, we retrieved full-text articles of potentially relevant studies that met the inclusion criteria to assess definitive eligibility for inclusion. We reported effect measures as odds ratios (ORs) or weighted mean differences (WMDs) with 95% confidence intervals (95% CIs). MAIN RESULTS We identified 17 randomised controlled studies including a total of 2138 participants undergoing on-pump or off-pump cardiac surgical procedures, and added to this review six studies with 1154 additional participants. Pooled analysis showed that statin treatment before surgery reduced the incidence of postoperative atrial fibrillation (AF) (OR 0.54, 95% CI 0.43 to 0.67; P value < 0.01; 12 studies, 1765 participants) but failed to influence short-term mortality (OR 1.80, 95% CI 0.38 to 8.54; P value = 0.46; two studies, 300 participants) or postoperative stroke (OR 0.70, 95% CI 0.14 to 3.63; P value = 0.67; two studies, 264 participants). In addition, statin therapy was associated with a shorter stay for patients on the intensive care unit (ICU) (WMD -3.19 hours, 95% CI -5.41 to -0.98; nine studies, 721 participants) and in the hospital (WMD -0.48 days, 95% CI -0.78 to -0.19; 11 studies, 1137 participants) when significant heterogeneity was observed. Results showed no reduction in myocardial infarction (OR 0.48, 95% CI 0.21 to 1.13; seven studies, 901 participants) or renal failure (OR 0.57, 95% CI 0.30 to 1.10; five studies, 467 participants) and were not affected by subgroup analysis. Trials investigating this safety endpoint reported no major or minor perioperative side effects of statins. AUTHORS' CONCLUSIONS Preoperative statin therapy reduces the odds of postoperative atrial fibrillation (AF) and shortens the patient's stay on the ICU and in the hospital. Statin pretreatment had no influence on perioperative mortality, stroke, myocardial infarction or renal failure, but only two of all included studies assessed mortality. As analysed studies included mainly individuals undergoing myocardial revascularisation, results cannot be extrapolated to patients undergoing other cardiac procedures such as heart valve or aortic surgery.
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Affiliation(s)
- Elmar W Kuhn
- Department of Cardiothoracic Surgery, Heart Center, University of Cologne, Kerpener Strasse 62, Cologne, Germany, 50924
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Kulik A, Bykov K, Choudhry NK, Bateman BT. Non-steroidal anti-inflammatory drug administration after coronary artery bypass surgery: utilization persists despite the boxed warning. Pharmacoepidemiol Drug Saf 2015; 24:647-53. [PMID: 25907164 DOI: 10.1002/pds.3788] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Revised: 03/20/2015] [Accepted: 03/20/2015] [Indexed: 11/09/2022]
Abstract
PURPOSE In 2005, the US Food and Drug Administration (FDA) issued a boxed warning against the administration of non-steroidal anti-inflammatory drugs (NSAIDs) after coronary artery bypass graft (CABG) surgery because of cardiovascular safety concerns. We assessed utilization rates before and after the advisory and evaluated predictors of NSAID administration following CABG. METHODS We assembled a cohort of 277,576 patients who underwent CABG from 2004 to 2010. Temporal trends in NSAID exposure were evaluated, and predictors of postoperative NSAID use were identified using generalized estimating equations. RESULTS Over the study period, 92,938 CABG patients (33.5%) received NSAIDs following surgery. The frequency of NSAID administration declined steadily over time, from a peak of 38.9% in 2004 to a low of 29.0% in 2010 (p < 0.0007). Ketorolac was the most frequent NSAID prescribed, commonly on the first postoperative day. Surgery performed after the boxed warning was independently associated with a 20% lower odds of NSAID administration [odds ratio (OR): 0.80; p = 0.0003]. Other factors that predicted a lower odds of NSAID use following surgery included a history of renal disease (OR: 0.33; p < 0.0001) and liver disease (OR: 0.66; p < 0.0001), and the need for concurrent valve surgery (OR: 0.78; p < 0.0001). A mammary graft at the time of surgery increased the odds of NSAID administration (OR: 1.23; p < 0.0001). CONCLUSIONS The frequency of NSAID administration after CABG has declined since the FDA advisory, yet many patients continue to receive them in recent years. Our data highlight the need for future research initiatives to further define the risks associated with NSAID use in this population.
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Affiliation(s)
- Alexander Kulik
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.,Lynn Heart and Vascular Institute, Boca Raton Regional Hospital, and Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, FL, USA
| | - Katsiaryna Bykov
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Niteesh K Choudhry
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Brian T Bateman
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.,Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, MA, USA
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Philip F, Blackstone E, Kapadia SR. Impact of statins and beta-blocker therapy on mortality after coronary artery bypass graft surgery. Cardiovasc Diagn Ther 2015; 5:8-16. [PMID: 25774344 DOI: 10.3978/j.issn.2223-3652.2015.02.01] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Accepted: 02/09/2015] [Indexed: 12/22/2022]
Abstract
BACKGROUND We conducted a retrospective cohort study of patients after first-time isolated coronary artery bypass graft surgery (CABG) and assessed the impact of a discharge regimen including beta-blockers and statin therapy and their relationship to long-term all cause mortality and major adverse cardiovascular events (MACE). METHODS We identified patients age >18 years, undergoing first time isolated CABG from 1993 to 2005. Patients were identified using the Cardiovascular Information Registry (CVIR). We collected follow-up information at 30, 60, 90 days and yearly follow-up. The registry is approved for use in research by the institutional review broad. RESULTS We identified 5,205 patients who underwent single isolated CABG between January 1993 and December 2005. The mean age was 64.5±9.7 years and over 70% were male. There was a significant difference in the low density lipoproteins (LDL) concentration between those with or without statin medications (134±41.9 mg/dL) (no statin) vs. 126±44.8 mg/dL (with statin), P=0.001. A discharge regimen with statin therapy was associated with and overall reduction in 30 day, 1 year and long-term mortality. In addition, overall the triple ischemic endpoint of death, myocardial infarction (MI) and stroke was also significantly lower in the statin vs. no-statin group. In addition, statin and beta-blockers exerted synergistic effect on overall mortality outcomes short-term and in the long-term. We note that the predictors of overall death include no therapy with statin therapy and age [hazard ratios (HR) 1.1, 95% CI: 1.04-1.078, P<0.001] and presence of renal failure (HR 2.0, P=0.005). The estimated 11-year Kaplan Meier curves for mortality between the two groups starts to diverge immediately post discharge after single isolated CABG and continue to diverge through out the follow-up period. CONCLUSIONS A post-discharge regimen of statins independently reduces overall and 1 year mortality. These results confirm those of earlier studies within a contemporary surgical population and support the current clinical guidelines.
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Affiliation(s)
- Femi Philip
- 1 Department of Cardiovascular Medicine, UC Davis Medical Center, Sacramento, California, USA ; 2 Department of Cardiovascular Medicine and Cardiothoracic Surgery, Heart and Vascular Institute, Cleveland Clinic, Cleveland, USA
| | - Eugene Blackstone
- 1 Department of Cardiovascular Medicine, UC Davis Medical Center, Sacramento, California, USA ; 2 Department of Cardiovascular Medicine and Cardiothoracic Surgery, Heart and Vascular Institute, Cleveland Clinic, Cleveland, USA
| | - Samir R Kapadia
- 1 Department of Cardiovascular Medicine, UC Davis Medical Center, Sacramento, California, USA ; 2 Department of Cardiovascular Medicine and Cardiothoracic Surgery, Heart and Vascular Institute, Cleveland Clinic, Cleveland, USA
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Kulik A, Ruel M, Jneid H, Ferguson TB, Hiratzka LF, Ikonomidis JS, Lopez-Jimenez F, McNallan SM, Patel M, Roger VL, Sellke FW, Sica DA, Zimmerman L. Secondary Prevention After Coronary Artery Bypass Graft Surgery. Circulation 2015; 131:927-64. [DOI: 10.1161/cir.0000000000000182] [Citation(s) in RCA: 260] [Impact Index Per Article: 28.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Cheng X, Hu Q, Liu Z, Tang X. Preoperative Statin Therapy Decreases Early Mortality in Patients Undergoing Isolated Valve Surgery: Result From a Meta-Analysis. J Cardiothorac Vasc Anesth 2015; 29:107-14. [DOI: 10.1053/j.jvca.2014.08.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2014] [Indexed: 11/11/2022]
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