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Fu HY, Chen YS, Yu HY, Chi NH, Wei LY, Chen KPH, Chou HW, Chou NK, Wang CH. Emergent coronary revascularization with percutaneous coronary intervention and coronary artery bypass grafting in patients receiving extracorporeal cardiopulmonary resuscitation. Eur J Cardiothorac Surg 2024; 66:ezae290. [PMID: 39073911 PMCID: PMC11315652 DOI: 10.1093/ejcts/ezae290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 07/18/2024] [Accepted: 07/27/2024] [Indexed: 07/31/2024] Open
Abstract
OBJECTIVES Extracorporeal cardiopulmonary resuscitation (ECPR) has emerged as a rescue for refractory cardiac arrest, of which acute coronary syndrome is a common cause. Data on the coronary revascularization strategy in patients receiving ECPR remain limited. METHODS The ECPR databases from two referral hospitals were screened for patients who underwent emergent revascularization. The baseline characteristics were matched 1:1 using propensity score between patients who underwent coronary artery bypass grafting (CABG) and those who received percutaneous coronary intervention (PCI). Outcomes, including success rate of weaning from extracorporeal membrane oxygenation (ECMO), hospital survival, and midterm survival in hospital survivors, were compared between CABG and PCI. RESULTS After matching, most of the patients (95%) had triple vessel disease. Compared with PCI (n = 40), emergent CABG (n = 40) had better early outcomes, in terms of the rates of successful ECMO weaning (71.1% vs 48.7%, P = 0.05) and hospital survival (56.4% versus 32.4%, P = 0.04). After a mean follow-up of 2 years, both revascularization strategies were associated with favourable midterm survival among hospital survivors (75.3% after CABG vs 88.9% after PCI, P = 0.49), with a trend towards fewer reinterventions in patients who underwent CABG (P = 0.07). CONCLUSIONS In patients who received ECPR because of triple vessel disease, the hospital outcomes were better after emergent CABG than after PCI. More evidence is required to determine the optimal revascularization strategy for patients who receive ECPR.
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Affiliation(s)
- Hsun-Yi Fu
- Division of Cardiovascular Surgery, Department of Surgery, National Taiwan University Hospital Hsinchu Branch, Hsinchu, Taiwan
| | - Yih-Sharng Chen
- Division of Cardiovascular Surgery, Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsi-Yu Yu
- Division of Cardiovascular Surgery, Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Nai-Hsin Chi
- Division of Cardiovascular Surgery, Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Ling-Yi Wei
- Division of Cardiovascular Surgery, Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | | | - Heng-Wen Chou
- Division of Cardiovascular Surgery, Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Nai-Kuan Chou
- Division of Cardiovascular Surgery, Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Chih-Hsien Wang
- Division of Cardiovascular Surgery, Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
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Salazar L, Lorusso R. Protected cardiac surgery: strategic mechanical circulatory support to improve postcardiotomy mortality. Curr Opin Crit Care 2024; 30:385-391. [PMID: 38958182 DOI: 10.1097/mcc.0000000000001179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2024]
Abstract
PURPOSE OF REVIEW To examine the evolving landscape of cardiac surgery, focusing on the increasing complexity of patients and the role of mechanical circulatory support (MCS) in managing perioperative low cardiac output syndrome (P-LCOS). RECENT FINDINGS P-LCOS is a significant predictor of mortality in cardiac surgery patients. Preoperative risk factors, such as cardiogenic shock and elevated lactate levels, can help identify those at higher risk. Proactive use of MCS, rather than reactive implementation after P-LCOS develops, may lead to improved outcomes by preventing severe organ hypoperfusion. The emerging concept of "protected cardiac surgery" emphasizes early identification of these high-risk patients and planned MCS utilization. Additionally, specific MCS strategies are being developed and refined for various cardiac conditions, including AMI-CS, valvular surgeries, and pulmonary thromboendarterectomy. SUMMARY This paper explores the shifting demographics and complexities in cardiac surgery patients. It emphasizes the importance of proactive, multidisciplinary approaches to identify high-risk patients and implement early MCS to prevent P-LCOS and improve outcomes. The concept of protected cardiac surgery, involving planned MCS use and shared decision-making, is highlighted. The paper also discusses MCS strategies tailored to specific cardiac procedures and the ethical considerations surrounding MCS implementation.
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Affiliation(s)
- Leonardo Salazar
- Cardio-Thoracic Surgery Department, Maastricht University Medical Centre (MUMC), Maastricht, The Netherlands
- Cardio-Thoracic Surgery Intensive Care Unit, Fundación Cardiovascular de Colombia, Bucaramanga, Colombia
| | - Roberto Lorusso
- Cardio-Thoracic Surgery Department, Maastricht University Medical Centre (MUMC), Maastricht, The Netherlands
- Cardiovascular Research Institute Maastricht (CAIM), Maastricht, The Netherlands
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Singh SK, Vinogradsky A, Kirschner M, Sun J, Wang C, Kurlansky P, Kaku Y, Smith CR, Takeda K. Mechanical Circulatory Support During Surgical Revascularization for Ischemic Cardiomyopathy. Ann Thorac Surg 2024; 117:932-939. [PMID: 38302051 DOI: 10.1016/j.athoracsur.2024.01.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 01/04/2024] [Accepted: 01/08/2024] [Indexed: 02/03/2024]
Abstract
BACKGROUND This study aimed to describe the use of perioperative mechanical circulatory support (MCS) and its impact on outcomes in patients with ischemic cardiomyopathy who were undergoing surgical revascularization. METHODS Patients with an ejection fraction <35% who underwent isolated coronary artery bypass grafting (CABG) from 2015 to 2021 were identified (N = 378). Patients were divided into no MCS, preoperative MCS, and postoperative MCS groups on the basis of timing of MCS initiation, which included intraaortic balloon pump, extracorporeal membrane oxygenation, or Impella device (Abiomed) use. The primary outcome of interest was operative mortality. RESULTS The median Society of Thoracic Surgeons Predicted Risk of Mortality was 2.4%. Sixty-six percent (n = 246) of patients had a previous myocardial infarction, and 61.8% of these patients were within 21 days of CABG. Twenty-one patients (5.6%) presented in cardiogenic shock. The preoperative MCS cohort consisted of 31 patients (8.2%) who underwent CABG a median of 2 days after MCS initiation. Thirty (7.9%) patients required postoperative MCS. Independent risk factors for requiring postoperative MCS included the preoperative ejection fraction (odds ratio, 0.93; P = .01 and the presence of preoperative MCS (odds ratio, 3.06; P = .02). Overall, operative mortality was 3.4%, and 3-year survival was 87.0%. Operative mortality in patients who did and did not receive preoperative MCS was 7.7% and 2.9% (P = .12) with no difference in long-term survival (P = .80), whereas patients requiring postoperative MCS had significantly increased operative (16.7%) and late mortality (63%; P <.01). CONCLUSIONS CABG can be performed safely in patients with ischemic cardiomyopathy with selective use of perioperative MCS. Despite advanced disease severity, patients requiring preoperative MCS demonstrate acceptable short- and long-term survival. Patients requiring postoperative MCS have increased postoperative morbidity and mortality.
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Affiliation(s)
- Sameer K Singh
- Division of Cardiothoracic Surgery, Department of Surgery, Columbia University Irving Medical Center, New York, New York
| | - Alice Vinogradsky
- Division of Cardiothoracic Surgery, Department of Surgery, Columbia University Irving Medical Center, New York, New York
| | - Michael Kirschner
- Division of Cardiothoracic Surgery, Department of Surgery, Columbia University Irving Medical Center, New York, New York
| | - Jocelyn Sun
- Center for Innovation and Outcomes Research, Columbia University Irving Medical Center, New York, New York
| | - Chunhui Wang
- Center for Innovation and Outcomes Research, Columbia University Irving Medical Center, New York, New York
| | - Paul Kurlansky
- Division of Cardiothoracic Surgery, Department of Surgery, Columbia University Irving Medical Center, New York, New York; Center for Innovation and Outcomes Research, Columbia University Irving Medical Center, New York, New York
| | - Yuji Kaku
- Division of Cardiothoracic Surgery, Department of Surgery, Columbia University Irving Medical Center, New York, New York
| | - Craig R Smith
- Division of Cardiothoracic Surgery, Department of Surgery, Columbia University Irving Medical Center, New York, New York
| | - Koji Takeda
- Division of Cardiothoracic Surgery, Department of Surgery, Columbia University Irving Medical Center, New York, New York.
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Blumer V, Kanwar MK, Barnett CF, Cowger JA, Damluji AA, Farr M, Goodlin SJ, Katz JN, McIlvennan CK, Sinha SS, Wang TY. Cardiogenic Shock in Older Adults: A Focus on Age-Associated Risks and Approach to Management: A Scientific Statement From the American Heart Association. Circulation 2024; 149:e1051-e1065. [PMID: 38406869 PMCID: PMC11067718 DOI: 10.1161/cir.0000000000001214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
Cardiogenic shock continues to portend poor outcomes, conferring short-term mortality rates of 30% to 50% despite recent scientific advances. Age is a nonmodifiable risk factor for mortality in patients with cardiogenic shock and is often considered in the decision-making process for eligibility for various therapies. Older adults have been largely excluded from analyses of therapeutic options in patients with cardiogenic shock. As a result, despite the association of advanced age with worse outcomes, focused strategies in the assessment and management of cardiogenic shock in this high-risk and growing population are lacking. Individual programs oftentimes develop upper age limits for various interventional strategies for their patients, including heart transplantation and durable left ventricular assist devices. However, age as a lone parameter should not be used to guide individual patient management decisions in cardiogenic shock. In the assessment of risk in older adults with cardiogenic shock, a comprehensive, interdisciplinary approach is central to developing best practices. In this American Heart Association scientific statement, we aim to summarize our contemporary understanding of the epidemiology, risk assessment, and in-hospital approach to management of cardiogenic shock, with a unique focus on older adults.
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Mehta A, Vavilin I, Nguyen AH, Batchelor WB, Blumer V, Cilia L, Dewanjee A, Desai M, Desai SS, Flanagan MC, Isseh IN, Kennedy JLW, Klein KM, Moukhachen H, Psotka MA, Raja A, Rosner CM, Shah P, Tang DG, Truesdell AG, Tehrani BN, Sinha SS. Contemporary approach to cardiogenic shock care: a state-of-the-art review. Front Cardiovasc Med 2024; 11:1354158. [PMID: 38545346 PMCID: PMC10965643 DOI: 10.3389/fcvm.2024.1354158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 02/13/2024] [Indexed: 05/02/2024] Open
Abstract
Cardiogenic shock (CS) is a time-sensitive and hemodynamically complex syndrome with a broad spectrum of etiologies and clinical presentations. Despite contemporary therapies, CS continues to maintain high morbidity and mortality ranging from 35 to 50%. More recently, burgeoning observational research in this field aimed at enhancing the early recognition and characterization of the shock state through standardized team-based protocols, comprehensive hemodynamic profiling, and tailored and selective utilization of temporary mechanical circulatory support devices has been associated with improved outcomes. In this narrative review, we discuss the pathophysiology of CS, novel phenotypes, evolving definitions and staging systems, currently available pharmacologic and device-based therapies, standardized, team-based management protocols, and regionalized systems-of-care aimed at improving shock outcomes. We also explore opportunities for fertile investigation through randomized and non-randomized studies to address the prevailing knowledge gaps that will be critical to improving long-term outcomes.
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Affiliation(s)
- Aditya Mehta
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Ilan Vavilin
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Andrew H. Nguyen
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Wayne B. Batchelor
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Vanessa Blumer
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Lindsey Cilia
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
- Department of Cardiovascular Disease, Virginia Heart, Falls Church, VA, United States
| | - Aditya Dewanjee
- Department of Medicine, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Mehul Desai
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Shashank S. Desai
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Michael C. Flanagan
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Iyad N. Isseh
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Jamie L. W. Kennedy
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Katherine M. Klein
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Hala Moukhachen
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Mitchell A. Psotka
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Anika Raja
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Carolyn M. Rosner
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Palak Shah
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Daniel G. Tang
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Alexander G. Truesdell
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
- Department of Cardiovascular Disease, Virginia Heart, Falls Church, VA, United States
| | - Behnam N. Tehrani
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Shashank S. Sinha
- Department of Cardiovascular Disease, Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
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Kowalewski M, Raffa GM, Pasierski M, Kołodziejczak M, Litwinowicz R, Wańha W, Wojakowski W, Rogowski J, Jasiński M, Widenka K, Hirnle T, Deja M, Bartus K, Lorusso R, Tobota Z, Maruszewski B, Suwalski P. Prognostic impact of preoperative atrial fibrillation in patients undergoing heart surgery in cardiogenic shock. Sci Rep 2023; 13:21818. [PMID: 38071378 PMCID: PMC10710503 DOI: 10.1038/s41598-023-47642-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 11/16/2023] [Indexed: 12/18/2023] Open
Abstract
Surgical intervention in the setting of cardiogenic shock (CS) is burdened with high mortality. Due to acute condition, detailed diagnoses and risk assessment is often precluded. Atrial fibrillation (AF) is a risk factor for perioperative complications and worse survival but little is known about AF patients operated in CS. Current analysis aimed to determine prognostic impact of preoperative AF in patients undergoing heart surgery in CS. We analyzed data from the Polish National Registry of Cardiac Surgery (KROK) Procedures. Between 2012 and 2021, 332,109 patients underwent cardiac surgery in 37 centers; 4852 (1.5%) patients presented with CS. Of those 624 (13%) patients had AF history. Cox proportional hazards models were used for computations. Propensity score (nearest neighbor) matching for the comparison of patients with and without AF was performed. Median follow-up was 4.6 years (max.10.0), mean age was 62 (± 15) years and 68% patients were men. Thirty-day mortality was 36% (1728 patients). The origin of CS included acute myocardial infarction (1751 patients, 36%), acute aortic dissection (1075 patients, 22%) and valvular dysfunction (610 patients, 13%). In an unadjusted analysis, patients with underlying AF had almost 20% higher mortality risk (HR 1.19, 95% CIs 1.06-1.34; P = 0.004). Propensity score matching returned 597 pairs with similar baseline characteristics; AF remained a significant prognostic factor for worse survival (HR 1.19, 95% CI 1.00-1.40; P = 0.045). Among patients with CS referred for cardiac surgery, history of AF was a significant risk factor for mortality. Role of concomitant AF ablation and/or left atrial appendage occlusion or more aggressive perioperative circulatory support should be addressed in the future.
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Affiliation(s)
- Mariusz Kowalewski
- Clinical Department of Cardiac Surgery and Transplantology, Centre of Postgraduate Medical Education, National Medical Institute of the Ministry of Interior and Administration, Wołoska 137 Str, 02-507, Warsaw, PL, Poland.
- Cardio-Thoracic Surgery Department, Heart and Vascular Centre, Maastricht University Medical Centre, Maastricht, The Netherlands.
- Department for the Treatment and Study of Cardiothoracic Diseases and Cardiothoracic Transplantation, IRCCS-ISMETT, Palermo, Italy.
- Thoracic Research Centre, Collegium Medicum Nicolaus Copernicus University, Innovative Medical Forum, Bydgoszcz, Poland.
| | - Giuseppe M Raffa
- Department for the Treatment and Study of Cardiothoracic Diseases and Cardiothoracic Transplantation, IRCCS-ISMETT, Palermo, Italy
- Thoracic Research Centre, Collegium Medicum Nicolaus Copernicus University, Innovative Medical Forum, Bydgoszcz, Poland
| | - Michał Pasierski
- Clinical Department of Cardiac Surgery and Transplantology, Centre of Postgraduate Medical Education, National Medical Institute of the Ministry of Interior and Administration, Wołoska 137 Str, 02-507, Warsaw, PL, Poland
- Thoracic Research Centre, Collegium Medicum Nicolaus Copernicus University, Innovative Medical Forum, Bydgoszcz, Poland
| | - Michalina Kołodziejczak
- Department of Anaesthesiology and Intensive Care, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, Antoni Jurasz University Hospital No. 1, Bydgoszcz, Poland
- Thoracic Research Centre, Collegium Medicum Nicolaus Copernicus University, Innovative Medical Forum, Bydgoszcz, Poland
| | - Radosław Litwinowicz
- Department of Cardiac Surgery, Regional Specialist Hospital, Grudziądz, Poland
- Thoracic Research Centre, Collegium Medicum Nicolaus Copernicus University, Innovative Medical Forum, Bydgoszcz, Poland
| | - Wojciech Wańha
- Department of Cardiology and Structural Heart Diseases, Medical University of Silesia, Katowice, Poland
- Thoracic Research Centre, Collegium Medicum Nicolaus Copernicus University, Innovative Medical Forum, Bydgoszcz, Poland
| | - Wojciech Wojakowski
- Department of Cardiology and Structural Heart Diseases, Medical University of Silesia, Katowice, Poland
| | - Jan Rogowski
- Department of Cardiac and Vascular Surgery, Medical University of Gdansk, Gdansk, Poland
| | - Marek Jasiński
- Department and Clinic of Cardiac Surgery, Wroclaw Medical University, Wroclaw, Poland
| | - Kazimierz Widenka
- Clinical Department of Cardiac Surgery, District Hospital No. 2, University of Rzeszów, Rzeszów, Poland
| | - Tomasz Hirnle
- Department of Cardiosurgery, Medical University of Bialystok, Bialystok, Poland
| | - Marek Deja
- Department of Cardiac Surgery, Upper-Silesian Heart Center, Katowice, Poland
| | - Krzysztof Bartus
- Department of Cardiac Surgery, Regional Specialist Hospital, Grudziądz, Poland
| | - Roberto Lorusso
- Cardio-Thoracic Surgery Department, Heart and Vascular Centre, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Zdzisław Tobota
- Department of Pediatric Cardiothoracic Surgery, The Children's Memorial Health Institute, Warsaw, Poland
| | - Bohdan Maruszewski
- Department of Pediatric Cardiothoracic Surgery, The Children's Memorial Health Institute, Warsaw, Poland
| | - Piotr Suwalski
- Clinical Department of Cardiac Surgery and Transplantology, Centre of Postgraduate Medical Education, National Medical Institute of the Ministry of Interior and Administration, Wołoska 137 Str, 02-507, Warsaw, PL, Poland
- Thoracic Research Centre, Collegium Medicum Nicolaus Copernicus University, Innovative Medical Forum, Bydgoszcz, Poland
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Tempe DK. Teamwork in Acute Heart Failure: The Role of the Cardiac Anesthesiologist. J Cardiothorac Vasc Anesth 2023; 37:843-845. [PMID: 36842940 DOI: 10.1053/j.jvca.2023.01.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 01/22/2023] [Indexed: 02/05/2023]
Affiliation(s)
- Deepak K Tempe
- Department of Anaesthesiology and Critical Care, Institute of Liver and Biliary Sciences, New Delhi, India; Professor Emeritus, Cardiac Anaesthesia, National Academy of Medical Sciences, New Delhi, India.
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Grothusen C, Friedrich C, Ulbricht U, Meinert J, Attmann T, Huenges K, Borzikowsky C, Haneya A, Schoettler J, Cremer J. Coronary Artery Bypass Grafting in Patients with Acute Myocardial Infarction and Cardiogenic Shock. Rev Cardiovasc Med 2022; 23:237. [PMID: 39076918 PMCID: PMC11266756 DOI: 10.31083/j.rcm2307237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 05/05/2022] [Accepted: 05/10/2022] [Indexed: 07/31/2024] Open
Abstract
Objective Acute myocardial infarction (AMI) complicated by cardiogenic shock (CS) remains associated with a high rate of mortality and disabling morbidity. Coronary artery bypass grafting (CABG) is seldom considered in this setting due to the fear of peri-operative complications. Here, we analysed the outcome of CS patients undergoing CABG within 48 hours after diagnosed with AMI. Methods A single-center, retrospective data analysis was performed in 220 AMI patients with CS that underwent CABG within 48 hours between 01/2001 and 01/2018. Results 141 patients were diagnosed with ST-elevation myocardial infarction (STEMI), 79 with non-STEMI (NSTEMI). Median age was 67 (60; 72) for STEMI, and 68 (60.8; 75.0) years for NSTEMI patients (p = 0.190). 52.5% of STEMI patients and 39.2% of NSTEMI patients had suffered from cardiac arrest (CA) pre-operatively (p = 0.049). Coronary 3-vessel disease was present in most patients (78.0% STEMI vs 83.5% NSTEMI; p = 0.381). Percutaneous coronary interventions (PCI) were performed in 32.6% STEMI and 27.8% NSTEMI patients (p = 0.543) prior to surgery. Time from diagnosis to surgery was shorter in STEMI patients (3.92 (2.67; 5.98) vs 7.50 (4.78; 16.74) hours; p < 0.001). A complete revascularization was achieved in 82.3% of STEMI and 73.4% of NSTEMI cases (p = 0.116). Post-operative low cardiac output occurred in 14.2% of STEMI vs 8.9% of NSTEMI patients (p = 0.289). The rate of cerebrovascular injury-including hypoxic brain damage was 12.1% for STEMI and 10.1% among NSTEMI patients. (p = 0.825). 30-day mortality was 32.6% after STEMI vs 31.6% in NSTEMI cases (p = 0.285). Conclusions In contrast to the discouraging data concerning the role of PCI in AMI patients with CS and complex coronary artery disease, CABG may represent a treatment option worth considering.
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Affiliation(s)
- Christina Grothusen
- Department of Cardiovascular Surgery, University Hospital Schleswig-Holstein, 24105 Kiel, Germany
- Medizinische Klinik I, St. Johannes Hospital Dortmund, 44137 Dortmund, Germany
| | - Christine Friedrich
- Department of Cardiovascular Surgery, University Hospital Schleswig-Holstein, 24105 Kiel, Germany
| | - Ulysses Ulbricht
- Department of Cardiovascular Surgery, University Hospital Schleswig-Holstein, 24105 Kiel, Germany
| | - Jette Meinert
- Department of Cardiovascular Surgery, University Hospital Schleswig-Holstein, 24105 Kiel, Germany
| | - Tim Attmann
- Department of Cardiovascular Surgery, University Hospital Schleswig-Holstein, 24105 Kiel, Germany
| | - Katharina Huenges
- Department of Cardiovascular Surgery, University Hospital Schleswig-Holstein, 24105 Kiel, Germany
| | - Christoph Borzikowsky
- Institute of Medical Informatics and Statistics, Kiel University, University Hospital Schleswig-Holstein, 24105 Kiel, Germany
| | - Assad Haneya
- Department of Cardiovascular Surgery, University Hospital Schleswig-Holstein, 24105 Kiel, Germany
| | - Jan Schoettler
- Department of Cardiovascular Surgery, University Hospital Schleswig-Holstein, 24105 Kiel, Germany
| | - Jochen Cremer
- Department of Cardiovascular Surgery, University Hospital Schleswig-Holstein, 24105 Kiel, Germany
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9
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Verma S, Rathwell S, Fremes S, Zheng Y, Mehta R, Lopes RD, Alexander JH, Goodman SG, Diepen SV. Associated factors and clinical outcomes in mechanical circulatory support use in patients undergoing high risk on-pump cardiac surgery: Insights from the LEVO-CTS trial. Am Heart J 2022; 248:35-41. [PMID: 35263653 DOI: 10.1016/j.ahj.2022.02.013] [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] [Received: 09/29/2021] [Revised: 02/22/2022] [Accepted: 02/22/2022] [Indexed: 11/01/2022]
Abstract
BACKGROUND We describe variables and outcomes associated with peri-operative mechanical circulatory support (MCS) utilization among patients enrolled in the Levosimendan in patients with Left Ventricular Systolic Dysfunction Undergoing Cardiac Surgery Requiring Cardiopulmonary Bypass (LEVO-CTS) trial. METHODS In the LEVO-CTS trial, MCS utilization (defined as intra-aortic balloon pump, extracorporeal membrane oxygenation, or surgical ventricular assist device) within 5 days of surgery was examined. The association between MCS use and outcomes including 90-day mortality, 30-day renal-replacement therapy, and hospital and critical stay length of stay were determined. RESULTS Among the 849 patients from 70 centers randomized to levosimendan or placebo, 85 (10.0%) patients were treated with MCS (71 intra-aortic balloon pump, 7 extracorporeal membrane oxygenation, 7 ventricular assist device); with 89.4% started on post-operative day 0. Inter-institutional use ranged from 0% to 100%. Variables independently associated with MCS utilization included combined coronary artery bypass grafting and valve surgery (adjusted odds ratio [OR] 2.73, 95% confidence interval [CI] 1.70-4.37, P < .001), history of lung disease (OR 1.70, 95% CI 1.06-2.70, P = .029), and history of heart failure (OR 2.44, 95% CI 1.10-5.45, P = .027). Adjusted 90-day mortality (22.4% vs 4.1%, hazard ratio 6.11, 95% CI 3.95-9.44, P < .001) was higher, and median critical care length of stay (8.0 vs 4.0 days, P < .001) was longer in patients managed with MCS. CONCLUSIONS In a randomized controlled trial of high-risk cardiac surgical patients in North America, we observed patient, and surgical variables associated with MCS utilization. MCS use was associated with a higher risk of post-operative mortality.
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10
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Attinger-Toller A, Bossard M, Cioffi GM, Tersalvi G, Madanchi M, Bloch A, Kobza R, Cuculi F. Ventricular Unloading Using the Impella TM Device in Cardiogenic Shock. Front Cardiovasc Med 2022; 9:856870. [PMID: 35402561 PMCID: PMC8984099 DOI: 10.3389/fcvm.2022.856870] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 02/21/2022] [Indexed: 12/02/2022] Open
Abstract
Cardiogenic shock (CS) remains a leading cause of hospital death. However, the use of mechanical circulatory support has fundamentally changed CS management over the last decade and is rapidly increasing. In contrast to extracorporeal membrane oxygenation as well as counterpulsation with an intraaortic balloon pump, ventricular unloading by the Impella™ device actively reduces ventricular volume as well as pressure and augments systemic blood flow at the same time. By improving myocardial oxygen supply and enhancing systemic circulation, the Impella device potentially protects myocardium, facilitates ventricular recovery and may interrupt the shock spiral. So far, the evidence supporting the use of Impella™ in CS patients derives mostly from observational studies, and there is a need for adequate randomized trials. However, the Impella™ device appears a promising technology for management of CS patients. But a profound understanding of the device, its physiologic impact and clinical application are all important when evaluating CS patients for percutaneous circulatory support. This review provides a comprehensive overview of the percutaneous assist device Impella™. Moreover, it highlights in depth the rationale for ventricular unloading in CS and describes practical aspects to optimize care for patients requiring hemodynamic support.
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Affiliation(s)
- Adrian Attinger-Toller
- Cardiology Division, Heart Center, Luzerner Kantonsspital, Lucerne, Switzerland,*Correspondence: Adrian Attinger-Toller
| | - Matthias Bossard
- Cardiology Division, Heart Center, Luzerner Kantonsspital, Lucerne, Switzerland
| | | | - Gregorio Tersalvi
- Cardiology Division, Heart Center, Luzerner Kantonsspital, Lucerne, Switzerland
| | - Mehdi Madanchi
- Cardiology Division, Heart Center, Luzerner Kantonsspital, Lucerne, Switzerland
| | - Andreas Bloch
- Department of Intensive Care Medicine, Luzerner Kantonsspital, Lucerne, Switzerland
| | - Richard Kobza
- Cardiology Division, Heart Center, Luzerner Kantonsspital, Lucerne, Switzerland
| | - Florim Cuculi
- Cardiology Division, Heart Center, Luzerner Kantonsspital, Lucerne, Switzerland
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11
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Lawton JS, Tamis-Holland JE, Bangalore S, Bates ER, Beckie TM, Bischoff JM, Bittl JA, Cohen MG, DiMaio JM, Don CW, Fremes SE, Gaudino MF, Goldberger ZD, Grant MC, Jaswal JB, Kurlansky PA, Mehran R, Metkus TS, Nnacheta LC, Rao SV, Sellke FW, Sharma G, Yong CM, Zwischenberger BA. 2021 ACC/AHA/SCAI Guideline for Coronary Artery Revascularization: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2022; 79:e21-e129. [PMID: 34895950 DOI: 10.1016/j.jacc.2021.09.006] [Citation(s) in RCA: 558] [Impact Index Per Article: 279.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AIM The guideline for coronary artery revascularization replaces the 2011 coronary artery bypass graft surgery and the 2011 and 2015 percutaneous coronary intervention guidelines, providing a patient-centric approach to guide clinicians in the treatment of patients with significant coronary artery disease undergoing coronary revascularization as well as the supporting documentation to encourage their use. METHODS A comprehensive literature search was conducted from May 2019 to September 2019, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from PubMed, EMBASE, the Cochrane Collaboration, CINHL Complete, and other relevant databases. Additional relevant studies, published through May 2021, were also considered. STRUCTURE Coronary artery disease remains a leading cause of morbidity and mortality globally. Coronary revascularization is an important therapeutic option when managing patients with coronary artery disease. The 2021 coronary artery revascularization guideline provides recommendations based on contemporary evidence for the treatment of these patients. The recommendations present an evidence-based approach to managing patients with coronary artery disease who are being considered for coronary revascularization, with the intent to improve quality of care and align with patients' interests.
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12
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Lawton JS, Tamis-Holland JE, Bangalore S, Bates ER, Beckie TM, Bischoff JM, Bittl JA, Cohen MG, DiMaio JM, Don CW, Fremes SE, Gaudino MF, Goldberger ZD, Grant MC, Jaswal JB, Kurlansky PA, Mehran R, Metkus TS, Nnacheta LC, Rao SV, Sellke FW, Sharma G, Yong CM, Zwischenberger BA. 2021 ACC/AHA/SCAI Guideline for Coronary Artery Revascularization: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2022; 145:e18-e114. [PMID: 34882435 DOI: 10.1161/cir.0000000000001038] [Citation(s) in RCA: 160] [Impact Index Per Article: 80.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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13
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Tehrani BN, Damluji AA, Batchelor WB. Acute Myocardial Infarction and Cardiogenic Shock Interventional Approach to Management in the Cardiac Catheterization Laboratories. Curr Cardiol Rev 2022; 18:e251121198293. [PMID: 34823461 PMCID: PMC9413732 DOI: 10.2174/1573403x17666211125090929] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 07/07/2021] [Accepted: 07/28/2021] [Indexed: 11/22/2022] Open
Abstract
Despite advances in early reperfusion and a technologic renaissance in the space of Mechanical Circulatory Support (MCS), Cardiogenic Shock (CS) remains the leading cause of in-hospital mortality following Acute Myocardial Infarction (AMI). Given the challenges inherent to conducting adequately powered randomized controlled trials in this time-sensitive, hemodynamically complex, and highly lethal syndrome, treatment recommendations have been derived from AMI patients without shock. In this review, we aimed to (1) examine the pathophysiology and the new classification system for CS; (2) provide a comprehensive, evidence-based review for best practices for interventional management of AMI-CS in the cardiac catheterization laboratory; and (3) highlight the concept of how frailty and geriatric syndromes can be integrated into the decision process and where medical futility lies in the spectrum of AMI-CS care. Management strategies in the cardiac catheterization laboratory for CS include optimal vascular access, periprocedural antithrombotic therapy, culprit lesion versus multi-vessel revascularization, selective utilization of hemodynamic MCS tailored to individual shock hemometabolic profiles, and management of cardiac arrest. Efforts to advance clinical evidence for patients with CS should be concentrated on (1) the coordination of multi-center registries; (2) development of pragmatic clinical trials designed to evaluate innovative therapies; (3) establishment of multidisciplinary care models that will inform quality care and improve clinical outcomes.
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Affiliation(s)
- Behnam N Tehrani
- Interventional Cardiology, INOVA Heart and Vascular Institute, Virginia, VA 22042, United States
| | - Abdulla A Damluji
- Interventional Cardiology, INOVA Heart and Vascular Institute, Virginia, VA 22042, United States.,Department of Medicine, Division of Cardiology, Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Wayne B Batchelor
- Interventional Cardiology, INOVA Heart and Vascular Institute, Virginia, VA 22042, United States
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14
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Lozada-Ramos H, Daza-Arana JE, Zárate González M, Medina Gallo LF, Lanas F. Risk factors for in-hospital mortality after coronary artery bypass grafting in Colombia. THE JOURNAL OF CARDIOVASCULAR SURGERY 2021; 63:78-84. [PMID: 34338494 DOI: 10.23736/s0021-9509.21.11829-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND To determine the factors associated with in-hospital mortality after a coronary artery bypass (CABG) in a high-complexity clinic in the city of Santiago de Cali. METHODS A retrospective case-control analytical study was performed. Cases were defined as adult patients that had undergone CABG and died within 30 days of the surgery. Patients aged ≥18 years that had undergone isolated surgeries, i.e. procedures without other interventions combined, were included. This study excluded patients that had missing data in their medical records, had previously been in a state of coma, or had previously undergone cardiac surgery other than a bypass procedure. Exposure variables were measured at three stages: preoperative, intraoperative, and postoperative. RESULTS The study included 77 cases and 308 controls. The most common cause of death was cardiogenic shock (53.2%), followed by sepsis (27.3%). The multinomial logistic regression model revealed an association of in-hospital mortality with preoperative variables of age >75 years (odds ratio [OR] 2.5, 95% confidence interval [CI95%]: 1.1-5.8, p = 0.032), low socioeconomic status (OR 2.3, CI95%: 1.1-5.2, p = 0.034), heart failure (HF) (OR 3.2, CI95%: 1.5-7.0, p = 0.002), unstable angina (OR 4.2, CI95%: 1.9-9.0, p = 0.000), acute myocardial infarction (AMI) ≤7 days (OR 3.9, CI95%: 1.1-13.7, p = 0.037), chronic kidney insufficiency (CKI) (OR 2.9, CI95%: 1.2-7.0, p = 0.018), peripheral vascular disease (PVD) (OR 2.8, CI95%: 1.2-6.8, p = 0.019), and urgent/emergent surgery (OR 8.2, CI95%: 2.0-34.5, p = 0.004). Of the intraoperative variables, the model showed an association between the use of inotropic agents (OR 2.8, CI95%: 1.3-6.4, p = 0.011) and cardiogenic shock (OR 50.6, CI95%: 7.5-339, p = 0.000). CONCLUSIONS This study identifies the factors during preoperative and intraoperative periods that are associated with in-hospital mortality in patients that have undergone CABG.
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Affiliation(s)
- Heiler Lozada-Ramos
- Medicine Program, Universidad Santiago de Cali, Santiago de Cali, Colombia - .,Biomedical Research Institute Group, Universidad Santiago de Cali, Santiago de Cali, Colombia -
| | - Jorge E Daza-Arana
- Physiotherapy Program, Universidad Santiago de Cali, Santiago de Cali, Colombia.,Health and Movement Research Group, Universidad Santiago de Cali, Santiago de Cali, Colombia
| | - Mauricio Zárate González
- Cardiovascular Surgery Service, Clínica de Occidente, Santiago de Cali, Santiago de Cali, Colombia
| | - Luis F Medina Gallo
- Cardiovascular Surgery Service, Clínica de Occidente, Santiago de Cali, Santiago de Cali, Colombia
| | - Fernando Lanas
- Faculty of Medicine, Universidad de la Frontera, Temuco, Chile
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15
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Shehata IM, Odell TD, Elhassan A, Spektor M, Urits I, Viswanath O, Jeha GM, Cornett EM, Kaye AD. Preoperative, Multidisciplinary Clinical Optimization of Patients with Severely Depressed Left Ventricular Ejection Fraction Who Are Undergoing Coronary Artery Bypass Grafting. Cardiol Ther 2020; 10:57-66. [PMID: 33367988 PMCID: PMC8126524 DOI: 10.1007/s40119-020-00207-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Indexed: 11/30/2022] Open
Abstract
Coronary artery bypass grafting (CABG) remains a routine operation despite major advancements in angioplastic procedures. Around 200,000 CABG procedures are performed annually in the U.S. Patients who are not candidates for angioplasty intervention often have advanced coronary disease and comorbidities that raise the risk of heart failure with decreased ejection fraction to around 25%. Over the years, significant developments in various preoperative interventions have occurred; in this paper, we suggest a multidisciplinary preoperative algorithm that can be included in a regularly scheduled multidisciplinary care plan.
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Affiliation(s)
| | - Tiffany D Odell
- Department of Neurosurgery, Desert Regional Medical Center, Palm Springs, CA, USA
| | - Amir Elhassan
- Department of Anesthesiology, Desert Regional Medical Center, Palm Springs, CA, USA
| | - Maxim Spektor
- Department of Surgery, Desert Regional Medical Center, Palm Springs, CA, USA
| | - Ivan Urits
- Department of Anesthesiology, Critical Care, and Pain Medicine, Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, MA, USA
- Department of Anesthesiology, LSU Health Shreveport, Shreveport, LA, USA
| | - Omar Viswanath
- Department of Anesthesiology, LSU Health Shreveport, Shreveport, LA, USA
- Department of Anesthesiology, University of Arizona College of Medicine, Phoenix, Phoenix, AZ, USA
- Department of Anesthesiology, Creighton University School of Medicine, Omaha, NE, USA
- Valley Anesthesiology and Pain Consultants, Envision Physician Services, Phoenix, AZ, USA
| | - George M Jeha
- Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Elyse M Cornett
- Department of Anesthesiology, LSU Health Shreveport, Shreveport, LA, USA
| | - Alan D Kaye
- Department of Anesthesiology, LSU Health Shreveport, Shreveport, LA, USA.
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16
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Sugimura Y, Mehdiani A, Aubin H, Rellecke P, Boeken U, Lichtenberg A, Akhyari P. Multimodal mechanical circulatory assist for perioperative biventricular failure. J Card Surg 2020; 36:712-715. [PMID: 33283318 DOI: 10.1111/jocs.15198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 10/13/2020] [Accepted: 10/30/2020] [Indexed: 11/26/2022]
Abstract
A 61-year-old woman with acute myocardial infarction (MI), cardiogenic shock, and Impella CP support underwent emergency coronary artery bypass grafting. Postoperatively venous-arterial extracorporeal membrane oxygenation (va-ECMO) became necessary, followed by Impella 5.0 insertion on 7th postoperative day (POD), the addition of right ventricular support by TandemHeart due to inadequate flow of Impella system, which then allowed for va-ECMO weaning. Impella und TandemHeart were removed on 14th POD, 31st POD, respectively. Biventricular decompensation following MI was successfully treated by a sequence of different mechanical circulatory support systems allowing an adaptive weaning strategy.
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Affiliation(s)
- Yukiharu Sugimura
- Department of Cardiac Surgery, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Arash Mehdiani
- Department of Cardiac Surgery, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Hug Aubin
- Department of Cardiac Surgery, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Philipp Rellecke
- Department of Cardiac Surgery, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Udo Boeken
- Department of Cardiac Surgery, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Artur Lichtenberg
- Department of Cardiac Surgery, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Payam Akhyari
- Department of Cardiac Surgery, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
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17
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Timek TA. Commentary: Long journey and a heavy load. J Thorac Cardiovasc Surg 2020; 161:2054-2055. [PMID: 32951877 DOI: 10.1016/j.jtcvs.2020.08.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 08/10/2020] [Accepted: 08/10/2020] [Indexed: 11/19/2022]
Affiliation(s)
- Tomasz A Timek
- Division of Cardiothoracic Surgery, Spectrum Health, Grand Rapids, Mich.
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18
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Abstract
PURPOSE OF REVIEW The use of coronary artery bypass grafting (CABG) in patients with acute coronary syndrome (ACS) has markedly declined during the past decade, with an increase in the use of percutaneous coronary intervention (PCI). However, long-term data continues to show survival advantages for patients undergoing CABG over PCI. We describe the current indications for and outcomes of CABG in patients who present with ACS. RECENT FINDINGS Real-world studies demonstrate better long-term outcomes with CABG than with PCI after NSTE-ACS. Staged CABG after culprit-vessel PCI for STEMI is also a feasible option in certain patients. In patients presenting with ACS and cardiogenic shock who are treated with CABG, the use of mechanical circulatory support has produced a limited but significant reduction in mortality. The optimal revascularization strategy after ACS depends on many variables. The pre-eminent factor in selecting the best mode of revascularization and improving outcomes is careful patient selection based on deliberation by an interdisciplinary heart team.
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Affiliation(s)
- Douglas Farmer
- Department of Cardiothoracic Surgery, Baylor College of Medicine, Houston, TX, USA. .,Department of Cardiovascular Surgery, Texas Heart Institute, Houston, TX, USA. .,Division of Cardiothoracic Surgery, Michael E. DeBakey VA Medical Center, Houston, TX, USA.
| | - Ernesto Jimenez
- Department of Cardiothoracic Surgery, Baylor College of Medicine, Houston, TX, USA.,Department of Cardiovascular Surgery, Texas Heart Institute, Houston, TX, USA.,Division of Cardiothoracic Surgery, Michael E. DeBakey VA Medical Center, Houston, TX, USA
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19
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Ibrahim M, Spelde AE, Gutsche JT, Cevasco M, Bermudez CA, Desai ND, Szeto WY, Atluri P, Acker MA, Williams ML. Coronary Artery Bypass Grafting in Cardiogenic Shock: Decision-Making, Management Options, and Outcomes. J Cardiothorac Vasc Anesth 2020; 35:2144-2154. [PMID: 33268279 DOI: 10.1053/j.jvca.2020.09.108] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 09/13/2020] [Accepted: 09/14/2020] [Indexed: 11/11/2022]
Abstract
Coronary artery bypass grafting is a highly efficacious mode of myocardial revascularization that reduces mortality from ischemic heart disease. The patient presenting after acute myocardial infarction in cardiogenic shock presents a unique challenge. Early revascularization is proven to reduce mortality, but many questions remain, including the optimal mode and extent of revascularization, the role of mechanical circulatory support, and which patients are candidates for surgical intervention. Unprecedented attention to the outcomes of cardiac surgery means decisions about the management of the acute myocardial infarction in cardiogenic shock patients are influenced by risk aversion. The authors here review this topic to arm the reader with a comprehensive understanding of the literature to better guide surgical decision-making and perioperative management.
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Affiliation(s)
- Michael Ibrahim
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA.
| | - Audrey E Spelde
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA
| | - Jacob T Gutsche
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA
| | - Marisa Cevasco
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA
| | - Christian A Bermudez
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA
| | - Nimesh D Desai
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA
| | - Wilson Y Szeto
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA
| | - Pavan Atluri
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA
| | - Michael A Acker
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA
| | - Matthew L Williams
- Division of Cardiovascular Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, PA
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20
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Smilowitz NR, Alviar CL, Katz SD, Hochman JS. Coronary artery bypass grafting versus percutaneous coronary intervention for myocardial infarction complicated by cardiogenic shock. Am Heart J 2020; 226:255-263. [PMID: 32278440 PMCID: PMC7442583 DOI: 10.1016/j.ahj.2020.01.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 01/14/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND Myocardial infarction (MI) complicated by cardiogenic shock (CS) is associated with high mortality. Early coronary revascularization improves survival, but the optimal mode of revascularization remains uncertain. We sought to characterize practice patterns and outcomes of coronary artery bypass grafting (CABG) and percutaneous coronary intervention (PCI) in patients with MI complicated by CS. METHODS Patients hospitalized for MI with CS between 2002 and 2014 were identified from the United States National Inpatient Sample. Trends in management were evaluated over time. Propensity score matching was performed to identify cohorts with similar baseline characteristics and MI presentations who underwent PCI and CABG. The primary outcome was in-hospital all-cause mortality. RESULTS A total of 386,811 hospitalizations for MI with CS were identified; 67% were STEMI. Overall, 62.4% of patients underwent revascularization, with PCI in 44.9%, CABG in 14.1%, and a hybrid approach in 3.4%. Coronary revascularization for MI and CS increased over time, from 51.5% in 2002 to 67.4% in 2014 (P for trend < .001). Patients who underwent CABG were more likely to have diabetes mellitus (35.5% vs. 29.2%, P < .001) and less likely to present with STEMI (48.7% vs. 80.9%, P < .001) than those who underwent PCI. CABG (without PCI) was associated with lower mortality than PCI (without CABG) overall (18.9% vs. 29.0%, P < .001) and in a propensity-matched subgroup of 19,882 patients (19.0% vs. 27.0%, P < .001). CONCLUSIONS CABG was associated with lower in-hospital mortality than PCI among patients with MI complicated by CS. Due to the likelihood of residual confounding, a randomized trial of PCI versus CABG in patients with MI, CS, and multi-vessel coronary disease is warranted.
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Affiliation(s)
- Nathaniel R Smilowitz
- Leon H. Charney Division of Cardiology, Department of Medicine, New York University School of Medicine, New York, NY; Division of Cardiology, Department of Medicine, Veterans Affairs New York Harbor Health Care System, New York, NY.
| | - Carlos L Alviar
- Leon H. Charney Division of Cardiology, Department of Medicine, New York University School of Medicine, New York, NY
| | - Stuart D Katz
- Leon H. Charney Division of Cardiology, Department of Medicine, New York University School of Medicine, New York, NY
| | - Judith S Hochman
- Leon H. Charney Division of Cardiology, Department of Medicine, New York University School of Medicine, New York, NY
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21
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Chioncel O, Parissis J, Mebazaa A, Thiele H, Desch S, Bauersachs J, Harjola V, Antohi E, Arrigo M, Gal TB, Celutkiene J, Collins SP, DeBacker D, Iliescu VA, Jankowska E, Jaarsma T, Keramida K, Lainscak M, Lund LH, Lyon AR, Masip J, Metra M, Miro O, Mortara A, Mueller C, Mullens W, Nikolaou M, Piepoli M, Price S, Rosano G, Vieillard‐Baron A, Weinstein JM, Anker SD, Filippatos G, Ruschitzka F, Coats AJ, Seferovic P. Epidemiology, pathophysiology and contemporary management of cardiogenic shock – a position statement from the Heart Failure Association of the European Society of Cardiology. Eur J Heart Fail 2020; 22:1315-1341. [DOI: 10.1002/ejhf.1922] [Citation(s) in RCA: 114] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 05/22/2020] [Accepted: 05/26/2020] [Indexed: 12/26/2022] Open
Affiliation(s)
- Ovidiu Chioncel
- Emergency Institute for Cardiovascular Diseases ‘Prof. C.C. Iliescu’ Bucharest Romania
- University of Medicine Carol Davila Bucharest Romania
| | - John Parissis
- Heart Failure Unit, Department of Cardiology Attikon University Hospital Athens Greece
- National Kapodistrian University of Athens Medical School Athens Greece
| | - Alexandre Mebazaa
- University of Paris Diderot, Hôpitaux Universitaires Saint Louis Lariboisière, APHP Paris France
| | - Holger Thiele
- Department of Internal Medicine/Cardiology Heart Center Leipzig at University of Leipzig Leipzig Germany
- Heart Institute Leipzig Germany
| | - Steffen Desch
- Department of Internal Medicine/Cardiology Heart Center Leipzig at University of Leipzig Leipzig Germany
- Heart Institute Leipzig Germany
| | - Johann Bauersachs
- Department of Cardiology & Angiology, Hannover Medical School Hannover Germany
| | - Veli‐Pekka Harjola
- Emergency Medicine University of Helsinki, Helsinki University Hospital Helsinki Finland
| | - Elena‐Laura Antohi
- Emergency Institute for Cardiovascular Diseases ‘Prof. C.C. Iliescu’ Bucharest Romania
- University of Medicine Carol Davila Bucharest Romania
| | - Mattia Arrigo
- Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Tuvia B. Gal
- Department of Cardiology, Rabin Medical Center Petah Tiqwa Israel
- Sackler Faculty of Medicine, Tel Aviv University Tel Aviv Israel
| | - Jelena Celutkiene
- Clinic of Cardiac and Vascular Diseases, Institute of Clinical Medicine, Medical Faculty of Vilnius University Vilnius Lithuania
| | - Sean P. Collins
- Department of Emergency Medicine Vanderbilt University School of Medicine Nashville TN USA
| | - Daniel DeBacker
- Department of Intensive Care CHIREC Hospitals, Université Libre de Bruxelles Brussels Belgium
| | - Vlad A. Iliescu
- Emergency Institute for Cardiovascular Diseases ‘Prof. C.C. Iliescu’ Bucharest Romania
- University of Medicine Carol Davila Bucharest Romania
| | - Ewa Jankowska
- Department of Heart Disease Wroclaw Medical University, University Hospital, Center for Heart Disease Wroclaw Poland
| | - Tiny Jaarsma
- Department of Health, Medicine and Health Sciences Linköping University Linköping Sweden
- Julius Center University Medical Center Utrecht Utrecht The Netherlands
| | - Kalliopi Keramida
- National Kapodistrian University of Athens Medical School Athens Greece
- Department of Cardiology Attikon University Hospital Athens Greece
| | - Mitja Lainscak
- Division of Cardiology, General Hospital Murska Sobota Murska Sobota Slovenia
- Faculty of Medicine, University of Ljubljana Ljubljana Slovenia
| | - Lars H Lund
- Heart and Vascular Theme, Karolinska University Hospital Stockholm Sweden
- Department of Medicine Karolinska Institutet Stockholm Sweden
| | - Alexander R. Lyon
- Imperial College London National Heart & Lung Institute London UK
- Royal Brompton Hospital London UK
| | - Josep Masip
- Consorci Sanitari Integral, University of Barcelona Barcelona Spain
- Hospital Sanitas CIMA Barcelona Spain
| | - Marco Metra
- Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health University of Brescia Brescia Italy
| | - Oscar Miro
- Emergency Department Hospital Clinic, Institut d'Investigació Biomèdica August Pi iSunyer (IDIBAPS) Barcelona Spain
- University of Barcelona Barcelona Spain
| | - Andrea Mortara
- Department of Cardiology Policlinico di Monza Monza Italy
| | - Christian Mueller
- Department of Cardiology and Cardiovascular Research Institute Basel (CRIB) University Hospital Basel Basel Switzerland
| | - Wilfried Mullens
- Department of Cardiology Ziekenhuis Oost Genk Belgium
- Biomedical Research Institute Faculty of Medicine and Life Sciences, Hasselt University Diepenbeek Belgium
| | - Maria Nikolaou
- Heart Failure Unit, Department of Cardiology Attikon University Hospital Athens Greece
| | - Massimo Piepoli
- Heart Failure Unit, Cardiology, Emergency Department Guglielmo da Saliceto Hospital, Piacenza, University of Parma; Institute of Life Sciences, Sant'Anna School of Advanced Studies Pisa Italy
| | - Susana Price
- Royal Brompton Hospital & Harefield NHS Foundation Trust London UK
| | - Giuseppe Rosano
- Centre for Clinical and Basic Research, Department of Medical Sciences, IRCCS San Raffaele Pisana Rome Italy
| | - Antoine Vieillard‐Baron
- INSERM U‐1018, CESP, Team 5 (EpReC, Renal and Cardiovascular Epidemiology), UVSQ Villejuif France
- University Hospital Ambroise Paré, AP‐, HP Boulogne‐Billancourt France
| | - Jean M. Weinstein
- Cardiology Department Soroka University Medical Centre Beer Sheva Israel
| | - Stefan D. Anker
- Department of Cardiology (CVK) Berlin Institute of Health Center for Regenerative Therapies (BCRT); German Centre for Cardiovascular Research (DZHK) partner site Berlin Berlin Germany
- Charité Universitätsmedizin Berlin Germany
| | - Gerasimos Filippatos
- University of Athens, Heart Failure Unit, Attikon University Hospital Athens Greece
- School of Medicine, University of Cyprus Nicosia Cyprus
| | - Frank Ruschitzka
- Department of Cardiology University Hospital Zurich Zurich Switzerland
| | - Andrew J.S. Coats
- Pharmacology, Centre of Clinical and Experimental Medicine IRCCS San Raffaele Pisana Rome Italy
| | - Petar Seferovic
- Faculty of Medicine University of Belgrade Belgrade, Serbia
- Serbian Academy of Sciences and Arts Belgrade Serbia
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Pooria A, Pourya A, Gheini A. Application of tissue-engineered interventions for coronary artery bypass grafts. Future Cardiol 2020; 16:675-685. [PMID: 32643391 DOI: 10.2217/fca-2019-0050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Coronary artery bypass graft is one of the extensively conducted procedures to release occlusion in the coronary vessel. Various biological grafts are used for this purpose, superiorly, saphenous vein graft, if unavailable, other vessels in the body, with likewise characteristics are exploited for the purpose. The choice of graft is yet under discovery that could impeccably meet all the requirements. Variation in perioperative and postoperative results have given uneven clinical inferences of these conduits. Alternatively, tissue-engineering is also being applied in this area for clinical improvements. This review underlines some of the commonly used grafts for coronary artery bypass graft and advancements in tissue engineering for this purpose.
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Affiliation(s)
- Ali Pooria
- Department of Cardiology, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Afsoun Pourya
- Student of Research Committee, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Gheini
- Department of Cardiology, Lorestan University of Medical Sciences, Khorramabad, Iran
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Mori M, Djulbegovic M, Hajduk AM, Holland ML, Krumholz HM, Chaudhry SI. Changes in Functional Status and Health-Related Quality of Life in Older Adults After Surgical, Interventional, or Medical Management of Acute Myocardial Infarction. Semin Thorac Cardiovasc Surg 2020; 33:72-81. [PMID: 32439546 DOI: 10.1053/j.semtcvs.2020.05.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 05/01/2020] [Indexed: 02/07/2023]
Abstract
Functional status and health-related quality of life (HRQoL) are important outcomes, particularly among older patients. However, data on such patient-centered outcomes after cardiac surgery are limited. We evaluated the incidence and predictors of decline in functional status and HRQoL among older patients hospitalized for acute myocardial infarction (AMI). Participants were age 75 years or older hospitalized for AMI at 94 US sites. We examined decline in functional status (defined as decline in 1 or more activities of daily living, ADLs), as well as mental (MCS) and physical component scales (PCS) of the SF-12 to assess HRQoL (5-point decline or greater in each scale) between 1 month prior to the hospitalization and 6 months after. Multivariable model compared the risk of decline after coronary artery bypass graft (CABG), percutaneous coronary intervention (PCI) and medical management. Among 3041 patients (1708 PCI, 362 CABG, and 971 medical management), 1525 (50.2%) experienced decline in 1 or more domain: 633 (20.8%) declined in ADLs, 786 (25.9%) declined in the MCS, and 1078 (35.5%) declined in the PCS. The unadjusted incidence of ADL decline was the lowest among patients who underwent CABG (n = 50, 13.8%) compared with PCI (n = 271, 15.9%) or medical management (n = 312, 32.1%). Patients who underwent CABG and PCI had lower adjusted risk of decline in functional and HRQoL compared with those who received medical therapy. The risks after CABG and PCI were not significantly different. Over half of older patients significantly declined in function or HRQoL after AMI. Compared with medical management, risk of decline was lower in those who underwent revascularization.
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Affiliation(s)
- Makoto Mori
- Section of Cardiac Surgery, Yale School of Medicine, New Haven, Connecticut; Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, Connecticut.
| | - Mia Djulbegovic
- National Clinician Scholars Program, Yale University School of Medicine, New Haven, Connecticut; Veterans Affairs Connecticut Healthcare System, West Haven, Connecticut
| | - Alexandra M Hajduk
- Section of General Internal Medicine, Department of Medicine, Yale School of Medicine, New Haven, Connecticut
| | | | - Harlan M Krumholz
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut; Department of Health Policy and Management, Yale School of Public Health, New Haven, Connecticut
| | - Sarwat I Chaudhry
- Section of General Internal Medicine, Department of Medicine, Yale School of Medicine, New Haven, Connecticut
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Huang S, Xie X, Sun Y, Zhang T, Cai Y, Xu X, Li H, Wu S. Development of a nomogram that predicts the risk for coronary atherosclerotic heart disease. Aging (Albany NY) 2020; 12:9427-9439. [PMID: 32421687 PMCID: PMC7288976 DOI: 10.18632/aging.103216] [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] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Accepted: 04/17/2020] [Indexed: 02/06/2023]
Abstract
Studies seldom combine biological, behavioral and psychological factors to estimate coronary atherosclerotic heart disease (CHD) risk. Here, we evaluated the associations between these factors and CHD to develop a predictive nomogram to identify those at high risk of CHD. This case-control study included 4392 participants (1578 CHD cases and 2814 controls) in southeast China. Thirty-three biological, behavioral and psychological variables were evaluated. Following multivariate logistic regression analysis, which revealed eight risk factors associated with CHD, a predictive nomogram was developed based on a final model that included the three non-modifiable (sex, age and family history of CHD) and five modifiable (hypertension, hyperlipidemia, diabetes, recent experience of a major traumatic event, and anxiety) variables. The higher total nomogram score, the greater the CHD risk. Final model accuracy (as estimated from the area under the receiver operating characteristic curve) was 0.726 (95% confidence interval: 0.709-0.747). Validation analysis confirmed the high accuracy of the nomogram. High risk of CHD was associated with several biological, behavioral and psychological factors. We have thus developed an intuitive nomogram that could facilitate development of preliminary prevention strategies for CHD.
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Affiliation(s)
- Shuna Huang
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Xiaoxu Xie
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Yi Sun
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Tingxing Zhang
- Department of Cardiology, The First Affiliated Hospital of Fujian Medical University, Fuzhou 350005, China
| | - Yingying Cai
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Xingyan Xu
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Huangyuan Li
- Department of Preventive Medicine, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Siying Wu
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
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Nishihira K, Kojima S, Takegami M, Honda S, Nakao YM, Takahashi J, Itoh T, Watanabe T, Takayama M, Shimokawa H, Sumiyoshi T, Kimura K, Yasuda S. Clinical Characteristics and In-Hospital Mortality According to Left Main and Non-Left Main Culprit Lesions - Report From the Japan Acute Myocardial Infarction Registry (JAMIR). Circ Rep 2019; 1:601-609. [PMID: 33693106 PMCID: PMC7897686 DOI: 10.1253/circrep.cr-19-0056] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 10/06/2019] [Accepted: 10/22/2019] [Indexed: 12/21/2022] Open
Abstract
Background: Acute coronary syndrome (ACS) due to an unprotected left main coronary artery (LMCA) lesion is a critical condition, but there are limited data available on in-hospital outcomes of percutaneous coronary intervention (PCI). Methods and Results: The Japan Acute Myocardial Infarction Registry is a nationwide, real-world database. The clinical data on 13,548 ACS patients hospitalized between January 2011 and December 2013 were retrospectively collected from 10 representative regional ACS registry groups. We compared the 404 patients (3.0%) with LMCA ACS with the remaining 13,144 patients with non-LMCA ACS. The LMCA group was characterized by older age, lower rate of ST-segment elevation myocardial infarction, and higher rate of advanced Killip class. In-hospital mortality was significantly higher in patients with LMCA ACS than in those with non-LMCA ACS (23.3% vs. 5.5%, respectively; P<0.001). Primary PCI for non-LMCA lesions was associated with lower in-hospital mortality (OR, 0.48; 95% CI: 0.34-0.66), but that for LMCA lesions was not (OR, 2.89; 95% CI: 1.13-7.40). Longer door-to-balloon time was associated with Killip class ≥2 and higher in-hospital mortality in the non-LMCA group but not in the LMCA group. Conclusions: Primary PCI in patients with LMCA ACS is still challenging; therefore, effective strategies are needed.
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Affiliation(s)
- Kensaku Nishihira
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center Suita Japan
| | - Sunao Kojima
- Department of General Internal Medicine 3, Kawasaki Medical School Kurashiki Japan
| | - Misa Takegami
- Department of Preventive Medicine and Epidemiologic Informatics, National Cerebral and Cardiovascular Center Suita Japan
| | - Satoshi Honda
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center Suita Japan
| | - Yoko M Nakao
- Department of Preventive Medicine and Epidemiologic Informatics, National Cerebral and Cardiovascular Center Suita Japan
| | - Jun Takahashi
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine Sendai Japan
| | - Tomonori Itoh
- Division of Cardiology, Iwate Medical University Morioka Japan
| | - Tetsu Watanabe
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University School of Medicine Yamagata Japan
| | | | - Hiroaki Shimokawa
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine Sendai Japan
| | | | - Kazuo Kimura
- Division of Cardiology, Yokohama City University Medical Center Yokohama Japan
| | - Satoshi Yasuda
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center Suita Japan
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27
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Tam DY, Bakaeen F, Feldman DN, Kolh P, Lanza GA, Ruel M, Piccolo R, Fremes SE, Gaudino M. Modality Selection for the Revascularization of Left Main Disease. Can J Cardiol 2019; 35:983-992. [DOI: 10.1016/j.cjca.2018.12.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 12/10/2018] [Accepted: 12/10/2018] [Indexed: 01/30/2023] Open
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Wagner J, Tiller C, Dietl M, Ulmer H, Brenner C, Stastny L, Sommerauer F, Mair P, Ruttmann E. Extracorporeal Life Support in Myocardial Infarction-Induced Cardiogenic Shock: Weaning Success. Ann Thorac Surg 2019; 108:1383-1390. [PMID: 31175870 DOI: 10.1016/j.athoracsur.2019.04.049] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 03/27/2019] [Accepted: 04/15/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Outcome data of patients with acute myocardial infarction (AMI)-induced cardiogenic shock (CS) receiving extracorporeal life support (ECLS) are sparse. METHODS A consecutive series of 106 patients with AMI-induced CS receiving ECLS was evaluated regarding ECLS weaning success, hospital mortality, and long-term outcome. The Intraaortic Balloon Pump in Cardiogenic Shock II (IABP-SHOCK II) risk score was applied, and multivariable Cox regression analysis was performed. RESULTS Mean patient age was 58.2 ± 11.2 years, and 78.3% were men. In 34 patients (32.1%), ECLS was implemented during ongoing cardiopulmonary resuscitation. De novo AMI was present in 58 patients (54.7%), and percutaneous coronary intervention complications were causative among 48 patients (45.3%). Multivessel coronary artery disease was diagnosed among 73.6% with mean Synergy between PCI with Taxus and Cardiac Surgery (SYNTAX) scores of 30.8 ± 4.8. Actuarial survival was 54.4% at 30 days, 42.2% at 1 year, and 38.0% at 5 years and was significantly higher among patients with low and intermediate IABP-SHOCK II risk scores at ECLS onset (log-rank P = .017). ECLS weaning with curative intention after a mean perfusion time of 6.6 ± 5.1 days was feasible in 51 patients (48.1%) and more likely among patients with complete revascularization (P = .026). Multivariable Cox regression analysis identified complete revascularization (hazard ratio, 2.38; 95% confidence interval, 1.1 to 5.1; P = .028) and absence of relevant mitral regurgitation at ECLS discontinuation (hazard ratio, 2.71; 95% confidence interval, 1.2 to 6.0; P = .014) to be associated with beneficial long-term survival after ECLS discontinuation. CONCLUSIONS Emergency ECLS is a valuable option among patients with AMI-induced CS with low and intermediate IABP-SHOCK II risk scores. ECLS weaning is manageable, but additional revascularization of all nonculprit lesions is mandatory after ECLS implementation.
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Affiliation(s)
- Julian Wagner
- Department of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
| | - Christina Tiller
- Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria
| | - Marion Dietl
- Department of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
| | - Hanno Ulmer
- Department of Medical Statistics, Informatics and Health Economics, Innsbruck Medical University, Innsbruck, Austria
| | - Christoph Brenner
- Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria
| | - Lukas Stastny
- Department of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
| | - Florian Sommerauer
- Department of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria
| | - Peter Mair
- Department of Anaesthesiology and Intensive Care Medicine, Innsbruck Medical University, Innsbruck, Austria
| | - Elfriede Ruttmann
- Department of Cardiac Surgery, Innsbruck Medical University, Innsbruck, Austria.
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Mechanical support for high-risk coronary artery bypass grafting. Indian J Thorac Cardiovasc Surg 2018; 34:287-296. [PMID: 33060951 PMCID: PMC7525900 DOI: 10.1007/s12055-018-0740-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 08/17/2018] [Accepted: 08/27/2018] [Indexed: 11/04/2022] Open
Abstract
Mechanical circulatory support devices are being used to an increasing extent. The use of these devices as an adjunct to cardiac surgery to support ventricular function has contributed to improved outcomes for the highest risk patients. In the context of patients undergoing coronary artery bypass grafting, there are several potential indications for mechanical circulatory support: preoperatively in the setting of acute cardiogenic shock, or in patients with intractable angina with or without haemodynamic compromise; at induction of anaesthesia prophylactically in patients with critical coronary anatomy and/or severely impaired left ventricular function; intraoperatively in the setting of failure to wean from cardiopulmonary bypass; or postoperatively in patients who develop an intractable low cardiac output state. The use of the intra-aortic balloon pump, veno-arterial extracorporeal membrane oxygenation, TandemHeart, Impella and central ventricular assist devices will be considered in the setting of high-risk patients undergoing coronary artery bypass grafting.
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Abstract
Myocardial infarction (MI) complicated by cardiogenic shock (MI-CS) is a major cause of cardiovascular morbidity and mortality. Predictors of outcomes in MI-CS include clinical, laboratory, radiologic variables, and management strategies. This article reviews the existing literature on short- and long-term predictors and risk stratification in MI complicated by CS.
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Affiliation(s)
- Deepak Acharya
- From the Section of Advanced Heart Failure, Mechanical Circulatory Support, and Pulmonary Vascular Disease, University of Alabama at Birmingham, Birmingham, AL
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31
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Guo F, Tang C, Li Y, Liu Y, Lv P, Wang W, Mu Y. The interplay of LncRNA ANRIL and miR-181b on the inflammation-relevant coronary artery disease through mediating NF-κB signalling pathway. J Cell Mol Med 2018; 22:5062-5075. [PMID: 30079603 PMCID: PMC6156284 DOI: 10.1111/jcmm.13790] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 06/16/2018] [Indexed: 12/19/2022] Open
Abstract
This study was designed to investigate whether ANRIL affected the aetiology of coronary artery disease (CAD) by acting on downstream miR-181b and NF-κB signalling. Altogether 327 CAD patients diagnosed by angiography were included, and mice models of CAD were established. Human coronary endothelial cells (HCAECs) and human umbilical vein endothelial cells (HUVECs) were also purchased. In addition, shRNA-ANRIL, shRNA-NC, pcDNA3.1-ANRIL, miR-181b mimic, miR-181b inhibitor and miR-NC were transfected into the cells. The lipopolysaccharides (LPS) and pyrrolidine dithiocarbamate (PDTC) were also added to activate or deactivate NF-κB signalling. Both highly expressed ANRIL and lowly expressed miR-181b were associated with CAD population aged over 60 years old, with smoking history, with hypertension and hyperlipidemia, with CHOL H 4.34 mmol/L, TG ≥ 1.93 mmol/L and Hcy ≥ 16.8 μmol/L (all P < 0.05). Besides, IL-6, IL-8, NF-κB, TNF-α, iNOS, ICAM-1, VCAM-1 and COX-2 expressions observed within AD mice models were all beyond those within NC and sham-operated groups (P < 0.05). Also VEGF and HSP 70 were highly expressed within AD mice models than within NC and sham-operated mice (P < 0.05). Transfection of either pcDNA-ANRIL or miR-181b inhibitor could significantly fortify HCAECs' viability and put on their survival rate. At the meantime, the inflammatory factors and vascular-protective parameters were released to a greater level (P < 0.05). Finally, highly expressed ANRIL also notably bring down miR-181b expression and raise p50/p65 expressions within HCAECs (P < 0.05). The joint role of ANRIL, miR-181b and NF-κB signalling could aid in further treating and diagnosing CAD.
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Affiliation(s)
- Feng Guo
- Department of EmergencyThe 455th Hospital of Chinese People's Liberation ArmyShanghaiChina
| | - Chengchun Tang
- Department of CardiologyZhongda Hospital Southeast UniversityNanjingChina
| | - Yawei Li
- Department of EmergencyThe 455th Hospital of Chinese People's Liberation ArmyShanghaiChina
| | - Yuqing Liu
- Department of EmergencyThe 455th Hospital of Chinese People's Liberation ArmyShanghaiChina
| | - Ping Lv
- Department of EmergencyThe 455th Hospital of Chinese People's Liberation ArmyShanghaiChina
| | - Wei Wang
- Department of EmergencyThe 455th Hospital of Chinese People's Liberation ArmyShanghaiChina
| | - Yongyong Mu
- Department of EmergencyThe 455th Hospital of Chinese People's Liberation ArmyShanghaiChina
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Cochrane AD, Shi WY, Smith JA. Timing of Surgery for ST-Elevation Myocardial Infarction. Heart Lung Circ 2017; 26:1237-1238. [PMID: 29108679 DOI: 10.1016/s1443-9506(17)31424-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Andrew D Cochrane
- Department of Cardiothoracic Surgery, Monash Health, Monash University, Melbourne, Vic, Australia; Department of Surgery, School of Clinical Sciences at Monash Health, Monash University, Melbourne, Vic, Australia
| | - William Y Shi
- Department of Cardiothoracic Surgery, Monash Health, Monash University, Melbourne, Vic, Australia
| | - Julian A Smith
- Department of Cardiothoracic Surgery, Monash Health, Monash University, Melbourne, Vic, Australia; Department of Surgery, School of Clinical Sciences at Monash Health, Monash University, Melbourne, Vic, Australia
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Champion S. Extracorporeal membrane oxygenation in the therapy of cardiogenic shock (ECMO-CS): the need for a better definition of refractory cardiogenic shock. Eur J Heart Fail 2017; 20:197-198. [DOI: 10.1002/ejhf.939] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 06/08/2017] [Accepted: 06/11/2017] [Indexed: 11/08/2022] Open
Affiliation(s)
- Sébastien Champion
- Réanimation, Clinique de Parly 2; Ramsay Générale de Santé; Le Chesnay France
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34
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The Society of Thoracic Surgeons Adult Cardiac Surgery Database: 2017 Update on Research. Ann Thorac Surg 2017; 104:22-28. [DOI: 10.1016/j.athoracsur.2017.05.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Accepted: 05/03/2017] [Indexed: 01/13/2023]
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Cheng YT, Chen SW, Chang CH, Chu PH, Chen DY, Wu VCC, Liu KS, Nan YY, Tsai FC, Lin PJ. Impact of prior coronary stenting on the outcome of subsequent coronary artery bypass grafting. Biomed J 2017; 40:178-184. [PMID: 28651740 PMCID: PMC6136282 DOI: 10.1016/j.bj.2016.12.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Accepted: 12/30/2016] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND The percentage of patients referred for coronary artery bypass grafting (CABG) who have previously undergone percutaneous coronary interventions (PCIs) is increasing. The purpose of this study was to review the outcomes of patients who had received coronary stenting before CABG, and to examine the validity of a mortality risk stratification system in this patient group. METHODS From 2010 to 2012, 439 patients who underwent isolated CABG at our medical center were reviewed. The patients were divided into two study groups: those who had previously received coronary artery stenting (97 patients, 24.7%), and those who had not (342 patients, 75.3%). The patients who received balloon angioplasty were excluded. RESULTS There were no significant differences in baseline characteristics. The prior stenting group had a lower risk of mortality, although the difference was not significant. The prior stenting group had fewer graft anastomoses (p = 0.005), and hence a significantly shorter cardiopulmonary bypass time (p = 0.045) and shorter aortic cross-clamping time. Surgical mortality was similar between the two groups. The durations of intensive care unit stay and hospitalization were also similar. The discriminatory power of the logistic European System for Cardiac Operative Risk Evaluation (EuroSCORE) was lower in both group. CONCLUSIONS Prior coronary stenting does not affect short-term mortality in patients subsequently undergoing CABG surgery. The EuroSCORE does not predict perioperative mortality well for the patients who undergo coronary stenting before CABG.
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Affiliation(s)
- Yu-Ting Cheng
- Department of Cardiothoracic and Vascular Surgery, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Shao-Wei Chen
- Department of Cardiothoracic and Vascular Surgery, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chih-Hsiang Chang
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan; Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Pao-Hsien Chu
- Department of Cardiology, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Dong-Yi Chen
- Department of Cardiology, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Victor Chien-Chia Wu
- Department of Cardiology, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Kuo-Sheng Liu
- Department of Cardiothoracic and Vascular Surgery, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yu-Yun Nan
- Department of Cardiothoracic and Vascular Surgery, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Feng-Chun Tsai
- Department of Cardiothoracic and Vascular Surgery, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Pyng-Jing Lin
- Department of Cardiothoracic and Vascular Surgery, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan.
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Harolds JA. Quality and Safety in Health Care, Part XXVI: The Adult Cardiac Surgery Database. Clin Nucl Med 2017; 42:680-681. [PMID: 28394839 DOI: 10.1097/rlu.0000000000001662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The Adult Cardiac Surgery Database of the Society of Thoracic Surgeons has provided highly useful information in quality and safety in general thoracic surgery, including ratings of the surgeons and institutions participating in this type of surgery. The Adult Cardiac Surgery Database information is very helpful for writing guidelines and determining optimal protocols and for many research projects. This article discusses the history and current status of this database.
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Affiliation(s)
- Jay A Harolds
- From the Advanced Radiology Services and the Division of Radiology and Biomedical Imaging, College of Human Services, Michigan State University, Grand Rapids, MI
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37
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Quality and Safety in Health Care, Part XXVII: Research and Future Directions of the Adult Cardiac Surgery Database. Clin Nucl Med 2017; 42:682-684. [PMID: 28394840 DOI: 10.1097/rlu.0000000000001663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
This article discusses some of the most recent research and future directions of the Adult Cardiac Surgery Database of the Society of Thoracic Surgeons. In addition to numerous articles on short-term outcomes from cardiac surgery on adults, there are new initiatives of the Adult Cardiac Surgery Database which will allow long-term outcome analysis and better estimation for each patient on the likely value of the procedure to that individual.
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38
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Chang CH, Chen SW, Fan PC, Lee CC, Yang HY, Chang SW, Pan HC, Tsai FC, Yang CW, Chen YC. Sequential organ failure assessment score predicts mortality after coronary artery bypass grafting. BMC Surg 2017; 17:22. [PMID: 28264675 PMCID: PMC5339985 DOI: 10.1186/s12893-017-0219-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Accepted: 02/25/2017] [Indexed: 01/14/2023] Open
Abstract
Background Mortality after coronary artery bypass grafting (CABG) is generally associated with underlying disease and surgical factors overlooked in preoperative prognostic models. Sequential Organ Failure Assessment (SOFA) and Acute Physiology and Chronic Health Evaluation (APACHE II) scores are widely used in intensive care units for outcome prediction. This study investigated the accuracy of these models in predicting mortality. Methods Between January 2010 and April 2013, 483 patients who underwent isolated CABG were enrolled. The clinical characteristics, outcomes, and prognostic model scores of the patients were collected. Discrimination was assessed using the area under the curve approach. Results Both SOFA and APACHE II scores were effective for predicting in-hospital mortality. Among the organ systems examined in the SOFA, the cardiac and renal systems were the strongest predictors of CABG mortality. Multivariate analysis identified only the SOFA score as being an independent risk factor for mortality. Conclusion In summary, the SOFA score can be used to accurately identify mortality after isolated CABG.
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Affiliation(s)
- Chih-Hsiang Chang
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan.,School of medicine, College of Medicine, Chang Gung University, 199 Tung Hwa North Road, Taoyuan, Taipei, 105, Taiwan
| | - Shao-Wei Chen
- Department of Cardiothoracic and Vascular Surgery, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan.,School of medicine, College of Medicine, Chang Gung University, 199 Tung Hwa North Road, Taoyuan, Taipei, 105, Taiwan
| | - Pei-Chun Fan
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan.,School of medicine, College of Medicine, Chang Gung University, 199 Tung Hwa North Road, Taoyuan, Taipei, 105, Taiwan
| | - Cheng-Chia Lee
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan.,School of medicine, College of Medicine, Chang Gung University, 199 Tung Hwa North Road, Taoyuan, Taipei, 105, Taiwan
| | - Huang-Yu Yang
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan.,School of medicine, College of Medicine, Chang Gung University, 199 Tung Hwa North Road, Taoyuan, Taipei, 105, Taiwan
| | - Su-Wei Chang
- Clinical Informatics and Medical Statistics Research Center, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Heng-Chih Pan
- Department of Nephrology, Chang Gung Memorial Hospital, Keelung branch, New Taipei City, Taiwan.,School of medicine, College of Medicine, Chang Gung University, 199 Tung Hwa North Road, Taoyuan, Taipei, 105, Taiwan
| | - Feng-Chun Tsai
- Department of Cardiothoracic and Vascular Surgery, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan.,School of medicine, College of Medicine, Chang Gung University, 199 Tung Hwa North Road, Taoyuan, Taipei, 105, Taiwan
| | - Chih-Wei Yang
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan.,School of medicine, College of Medicine, Chang Gung University, 199 Tung Hwa North Road, Taoyuan, Taipei, 105, Taiwan
| | - Yung-Chang Chen
- Kidney Research Center, Department of Nephrology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan. .,School of medicine, College of Medicine, Chang Gung University, 199 Tung Hwa North Road, Taoyuan, Taipei, 105, Taiwan.
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Arias-Morales CE, Stoicea N, Gonzalez-Zacarias AA, Slawski D, Bhandary SP, Saranteas T, Kaminiotis E, Papadimos TJ. Revisiting blood transfusion and predictors of outcome in cardiac surgery patients: a concise perspective. F1000Res 2017; 6. [PMID: 28299184 PMCID: PMC5321117 DOI: 10.12688/f1000research.10085.1] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/13/2017] [Indexed: 12/29/2022] Open
Abstract
In the United States, cardiac surgery-related blood transfusion rates reached new highs in 2010, with 34% of patients receiving blood products. Patients undergoing both complex (coronary artery bypass grafting [CABG] plus valve repair or replacement) and non-complex (isolated CABG) cardiac surgeries are likely to have comorbidities such as anemia. Furthermore, the majority of patients undergoing isolated CABG have a history of myocardial infarction. These characteristics may increase the risk of complications and blood transfusion requirement. It becomes difficult to demonstrate the association between transfusions and mortality because of the fact that most patients undergoing cardiac surgery are also critically ill. Transfusion rates remain high despite the advances in perioperative blood conservation, such as the intraoperative use of cell saver in cardiac surgery. Some recent prospective studies have suggested that the use of blood products, even in low-risk patients, may adversely affect clinical outcomes. In light of this information, we reviewed the literature to assess the clinical outcomes in terms of 30-day and 1-year morbidity and mortality in transfused patients who underwent uncomplicated CABG surgery.
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Affiliation(s)
- Carlos E Arias-Morales
- Department of Anesthesiology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Nicoleta Stoicea
- Department of Anesthesiology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | | | - Diana Slawski
- College of Medicine and Life Sciences, The University of Toledo, Toledo, OH, USA
| | - Sujatha P Bhandary
- College of Medicine and Life Sciences, The University of Toledo, Toledo, OH, USA
| | - Theodosios Saranteas
- Second Department of Anesthesiology, School of Medicine, University of Athens, Athens, Greece
| | - Eva Kaminiotis
- Second Department of Anesthesiology, School of Medicine, University of Athens, Athens, Greece
| | - Thomas J Papadimos
- College of Medicine and Life Sciences, The University of Toledo, Toledo, OH, USA
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Impact of renal function impairment assessed by CKD EPI estimated glomerular filtration rate on early and late outcomes after coronary artery bypass grafting. Int J Cardiol 2017; 227:778-787. [PMID: 27843046 DOI: 10.1016/j.ijcard.2016.10.059] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 10/21/2016] [Accepted: 10/23/2016] [Indexed: 12/19/2022]
Abstract
BACKGROUND We explore the association between short- and long- term adverse outcomes following coronary artery bypass grafting (CABG) and the degree of preoperative renal dysfunction classified on glomerular fraction estimated with Chronic Kidney Disease-Epidemiology Collaboration equation (eGFRCKD-EPI). We also try to identify cut-off values of eGFRCKD-EPI able to predict post-CABG unfavorable events and assess whether a reclassification with new thresholds is necessary. METHODS One-thousand-one-hundred-eighty-six consecutive patients undergoing CABG between 2005 and 2014 were categorized in 4 groups according to the eGFRCKD-EPI: Group 1 (≥60ml/min/1.73m2; n=1199), Group 2 (45-59ml/min/1.73m2; n=358), Group 3 (30-44ml/min/1.73m2; n=171) and Group 4 (≤29ml/min/1.73m2; n=126). Median follow-up was 66months [IQR 46-84]. RESULTS eGFRCKD-EPI ≤30ml/min/1.73m2, ≤41ml/min/1.73m2, ≤27ml/min/1.73m2 and ≤29ml/min/1.73m2 were strong predictors of early mortality (OR 5.88 [95% CI 2.59-11.25]), stroke (2.59 [1.43-3.71]), prolonged length of stay (3.49 [1.24-5.92]) and postoperative dialysis (3.68 [1.34-4.91]), respectively. In addition, eGFRCKD-EPI ≤26ml/min/1.73m2, ≤25ml/min/1.73m2, ≤35ml/min/1.73m2 and ≤29ml/min/1.73m2 predicted all-cause death (hazard ratio 2.74 [95% CI 2.10-3.92] cardiovascular death (sub-hazard ratio 2.11 [95% CI 1.42-3.90]), myocardial infarction (2.01 [1.32-3.70]) and heart failure (2.24 [1.41-3.93]), respectively. Analyses corrected by age and left ventricular ejection fraction confirmed these findings. CONCLUSIONS In our experience, the use of the eGFRCKD-EPI equation led to categorization with a significantly lower number of patients at risk for post-CABG complications. This might have important clinical repercussions on allocation of healthcare resources and more targeted prevention and management of CABG complications.
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Peripheral blood circular RNA hsa_circ_0124644 can be used as a diagnostic biomarker of coronary artery disease. Sci Rep 2017; 7:39918. [PMID: 28045102 PMCID: PMC5206672 DOI: 10.1038/srep39918] [Citation(s) in RCA: 177] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Accepted: 11/29/2016] [Indexed: 01/01/2023] Open
Abstract
The aim of the present study was to investigate the expression of circular RNAs (circRNAs) in the peripheral blood of coronary artery disease (CAD) patients and the potential use of circRNAs as diagnostic biomarkers of CAD. We first analysed peripheral blood circRNAs of 12 CAD patients and 12 control individuals by RNA microarray and found that 22 circRNAs were differentially expressed between these two groups: 12 were upregulated, and 10 were downregulated. Then, we selected 5 circRNAs as candidate biomarkers under stricter screening criteria and verified them in another group of subjects consisting of 30 control individuals and 30 CAD patients with different SYNTAX scores. These 5 circRNAs were all remarkably increased in the CAD group. Hsa_circ_0124644 had the largest area under the curve (AUC). We tested hsa_circ_0124644 in an independent cohort consisting of 115 control individuals and 137 CAD patients. After we included the risk factors for CAD, the AUC slightly increased from 0.769 (95% confidence interval = [0.710–0.827], P < 0.001) to 0.804 ([0.751–0.857], P < 0.001), and when combined with hsa_circ_0098964, the diagnostic value slightly increased. Taken together, our results suggest that hsa_circ_0124644 can be used as a diagnostic biomarker of CAD.
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Kalavrouziotis D, Rodés-Cabau J, Mohammadi S. Moving Beyond SHOCK: New Paradigms in the Management of Acute Myocardial Infarction Complicated by Cardiogenic Shock. Can J Cardiol 2016; 33:36-43. [PMID: 28024554 DOI: 10.1016/j.cjca.2016.10.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Revised: 10/04/2016] [Accepted: 10/13/2016] [Indexed: 12/17/2022] Open
Abstract
The current management of patients with acute myocardial infarction complicated by cardiogenic shock (AMI-CS) is associated with a high rate of mortality, despite widespread regional implementation of rapid transfer to percutaneous coronary intervention-capable centres for prompt infarct-related artery reperfusion. The limited clinical effectiveness of early revascularization in patients with AMI-CS might be secondary to the extent of coronary artery disease in these patients and the risk of incomplete revascularization, as well as the lower probability of achieving successful reperfusion compared with acute myocardial infarction without hemodynamic instability. Also, the severity of end-organ injury is a critical determinant of outcome. We review adjunctive therapies to early revascularization in AMI-CS, specifically with a focus on the role of short-term mechanical circulatory support. In selected patients with AMI-CS, there might be a benefit associated with early institution of mechanical circulatory support before revascularization.
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Affiliation(s)
- Dimitri Kalavrouziotis
- Department of Cardiac Surgery, Quebec Heart and Lung Institute, Québec City, Québec, Canada.
| | - Josep Rodés-Cabau
- Department of Cardiology, Quebec Heart and Lung Institute, Québec City, Québec, Canada
| | - Siamak Mohammadi
- Department of Cardiac Surgery, Quebec Heart and Lung Institute, Québec City, Québec, Canada
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