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Guerra PG, Simpson CS, Van Spall HGC, Asgar AW, Billia P, Cadrin-Tourigny J, Chakrabarti S, Cheung CC, Dore A, Fordyce CB, Gouda P, Hassan A, Krahn A, Luc JGY, Mak S, McMurtry S, Norris C, Philippon F, Sapp J, Sheldon R, Silversides C, Steinberg C, Wood DA. Canadian Cardiovascular Society 2023 Guidelines on the Fitness to Drive. Can J Cardiol 2024; 40:500-523. [PMID: 37820870 DOI: 10.1016/j.cjca.2023.09.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 09/26/2023] [Accepted: 09/29/2023] [Indexed: 10/13/2023] Open
Abstract
Cardiovascular conditions are among the most frequent causes of impairment to drive, because they might induce unpredictable mental state alterations via diverse mechanisms like myocardial ischemia, cardiac arrhythmias, and vascular dysfunction. Accordingly, health professionals are often asked to assess patients' fitness to drive (FTD). The Canadian Cardiovascular Society previously published FTD guidelines in 2003-2004; herein, we present updated FTD guidelines. Because there are no randomized trials on FTD, observational studies were used to estimate the risk of driving impairment in each situation, and recommendations made on the basis of Canadian Cardiovascular Society Risk of Harm formula. More restrictive recommendations were made for commercial drivers, who spend longer average times behind the wheel, use larger vehicles, and might transport a larger number of passengers. We provide guidance for individuals with: (1) active coronary artery disease; (2) various forms of valvular heart disease; (3) heart failure, heart transplant, and left ventricular assist device situations; (4) arrhythmia syndromes; (5) implantable devices; (6) syncope history; and (7) congenital heart disease. We suggest appropriate waiting times after cardiac interventions or acute illnesses before driving resumption. When short-term driving cessation is recommended, recommendations are on the basis of expert consensus rather than the Risk of Harm formula because risk elevation is expected to be transient. These recommendations, although not a substitute for clinical judgement or governmental regulations, provide specialists, primary care providers, and allied health professionals with a comprehensive list of a wide range of cardiac conditions, with guidance provided on the basis of the level of risk of impairment, along with recommendations about ability to drive and the suggested duration of restrictions.
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Affiliation(s)
- Peter G Guerra
- Université de Montréal, Institut de Cardiologie de Montréal, Montréal, Québec, Canada.
| | | | - Harriette G C Van Spall
- McMaster University, Hamilton Health Sciences Centre, Hamilton, Ontario, Canada, and Baim Institute for Clinical Research, Boston, Massachusetts, USA
| | - Anita W Asgar
- Université de Montréal, Institut de Cardiologie de Montréal, Montréal, Québec, Canada
| | - Phyllis Billia
- University of Toronto, University Health Network, Toronto, Ontario, Canada
| | - Julia Cadrin-Tourigny
- Université de Montréal, Institut de Cardiologie de Montréal, Montréal, Québec, Canada
| | - Santabhanu Chakrabarti
- Division of Cardiology and Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, British Columbia, Canada
| | - Christopher C Cheung
- Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Annie Dore
- Université de Montréal, Institut de Cardiologie de Montréal, Montréal, Québec, Canada
| | - Christopher B Fordyce
- Division of Cardiology and Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, British Columbia, Canada
| | - Pishoy Gouda
- University of Alberta, Edmonton, Alberta, Canada
| | - Ansar Hassan
- Mitral Center of Excellence, Maine Medical Center, Portland, Maine, USA
| | - Andrew Krahn
- Division of Cardiology and Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, British Columbia, Canada
| | - Jessica G Y Luc
- Division of Cardiology and Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, British Columbia, Canada
| | - Susanna Mak
- University of Toronto, Sinai Health, Toronto, Ontario, Canada
| | | | | | - Francois Philippon
- Institut Universitaire de Cardiologie et Pneumologie de Québec, Hôpital Laval, Laval, Québec, Canada
| | - John Sapp
- Dalhousie University, QEII Health Sciences Centre, Halifax, Nova Scotia, Canada
| | | | | | - Christian Steinberg
- Institut Universitaire de Cardiologie et Pneumologie de Québec, Hôpital Laval, Laval, Québec, Canada
| | - David A Wood
- Division of Cardiology and Centre for Cardiovascular Innovation, University of British Columbia, Vancouver, British Columbia, Canada
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Zeppenfeld K, Tfelt-Hansen J, de Riva M, Winkel BG, Behr ER, Blom NA, Charron P, Corrado D, Dagres N, de Chillou C, Eckardt L, Friede T, Haugaa KH, Hocini M, Lambiase PD, Marijon E, Merino JL, Peichl P, Priori SG, Reichlin T, Schulz-Menger J, Sticherling C, Tzeis S, Verstrael A, Volterrani M. 2022 ESC Guidelines for the management of patients with ventricular arrhythmias and the prevention of sudden cardiac death. Eur Heart J 2022; 43:3997-4126. [PMID: 36017572 DOI: 10.1093/eurheartj/ehac262] [Citation(s) in RCA: 770] [Impact Index Per Article: 385.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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Hollander SA, Barkoff L, Giacone H, Adamson GT, Kaufman BD, Motonaga KS, Dubin AM, Chubb H. Risk factors and outcomes of sudden cardiac arrest in pediatric heart transplant recipients. Am Heart J 2022; 252:31-38. [PMID: 35705134 DOI: 10.1016/j.ahj.2022.06.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 05/16/2022] [Accepted: 06/09/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Sudden cardiac arrest (SCA) is a prevailing cause of mortality after pediatric heart transplant (HT) but remains understudied. We analyzed the incidence, outcomes, and risk factors for SCA at our center. METHODS Retrospective review of all pediatric HT patients at our center from January 1, 2009 to January 1, 2021. SCA was defined as an abrupt loss of cardiac function requiring cardiopulmonary resuscitation and/or mechanical circulatory support (MCS). Events that occurred in the setting of limited resuscitative wishes, or while on MCS were excluded. Patient characteristics and risk factors were analyzed. RESULTS Fourteen of 254 (6%) experienced SCA at a median of 3 (1, 4) years post-HT. Seven (50%) events occurred out-of-hospital. Eleven (79%) died from their initial event, 2 (18%) after failure to separate from extracorporeal membrane (ECMO). In univariate analysis, black race, younger donor age, prior acute cellular rejection (ACR) episode, pacemaker and/or ICD in place, and pre-mortem diagnosis of allograft vasculopathy were associated with SCA (P = .003-0.02). In multivariable analysis, history of ACR, younger donor age, and black race retained significance. [OR = 6.3, 95% CI: 1.6-25.4, P = .01], [OR = 0.9, 95% CI: 0.8-1, P = .04], and [OR = 7.3, 95% CI: 1.1-49.9, P = .04], respectively. SCA occurred in 3 patients with a functioning ICD or pacemaker, which failed to restore a perfusing rhythm. CONCLUSIONS SCA occurs relatively early after pediatric HT and is usually fatal. Half of events happen at home. Those who received younger donors, have a history of ACR, or are of black race are at increased risk. ICDs/pacemakers may offer limited protection.
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Affiliation(s)
- Seth A Hollander
- Department of Pediatrics (Cardiology), Stanford University, Palo Alto, California, USA.
| | - Lynsey Barkoff
- Solid Organ Transplant Services, Lucile Packard Children's Hospital Stanford, Palo Alto, California, USA
| | - Heather Giacone
- Department of Pediatrics (Cardiology), Stanford University, Palo Alto, California, USA
| | - Greg T Adamson
- Department of Pediatrics (Cardiology), Stanford University, Palo Alto, California, USA
| | - Beth D Kaufman
- Department of Pediatrics (Cardiology), Stanford University, Palo Alto, California, USA
| | - Kara S Motonaga
- Department of Pediatrics (Cardiology), Stanford University, Palo Alto, California, USA
| | - Anne M Dubin
- Department of Pediatrics (Cardiology), Stanford University, Palo Alto, California, USA
| | - Henry Chubb
- Department of Pediatrics (Cardiology), Stanford University, Palo Alto, California, USA
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Minhas AMK, Mahmood Shah SM, Shahid I, Siddiqi TJ, Arshad MS, Jain V, Ullah W, Ahmad MM, Bhopalwala HM, Dewaswala N, Ijaz SH, Dani SS. Utilization of Implantable Cardioverter-Defibrillators in Patients With Heart Transplant (from National Inpatient Sample Database). Am J Cardiol 2022; 175:65-71. [PMID: 35595555 DOI: 10.1016/j.amjcard.2022.03.051] [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: 01/20/2022] [Revised: 03/11/2022] [Accepted: 03/18/2022] [Indexed: 11/01/2022]
Abstract
Heart transplant (HT) recipients represent a unique and vulnerable population in whom medium and long-term outcomes are significantly affected by the risk of arrhythmias and sudden cardiac death. The use of implantable cardioverter-defibrillators (ICDs) in this population remains debated. A retrospective analysis of the National Inpatient Sample data between 2009 and 2018 was conducted. Hospitalization data on patients who underwent HT, or who had a preexisting HT, and who received a new ICD were included (excluding the preexisting ICD). Outcomes assessed included inpatient mortality, length of stay, and inflation-adjusted costs. We explored temporal trends in ICD placement and mean length of stay, and predictors of ICD placement. Between 2009 and 2018, 22,673 hospitalizations were recorded for HT, during which patients either received a concurrent new ICD placement (n = 70 [0.31%]) or no new ICD placement (n = 22,603 [99.7%]). During the same period, 146,555 admissions were recorded in patients with a history of HT. ICD placement in patients with a preexisting HT was associated with significantly higher inflation-adjusted costs ($55,680.7 vs $17,219.2; p <0.001). Predictors of ICD placement in preexisting patients with HT included cardiac arrest during hospitalization (odds ratio [OR]:14.3 [3.5 to 58.6]), drug abuse (OR:6.0 [1.3 to 27.1]), and previous PCI (OR:6.0 [2.1 to 17.3]). In conclusion, ICD placement in patients with HT history was associated with significantly higher inflation-adjusted costs. In patients with HT history, factors predicting ICD placement included cardiac arrest at hospitalization, previous PCI, and drug abuse.
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Affiliation(s)
| | | | - Izza Shahid
- Ziauddin Medical University, Karachi, Pakistan
| | - Tariq Jamal Siddiqi
- Department of Medicine, University of Mississippi Medical Center, Jackson, Mississippi
| | | | - Vardhman Jain
- Department of Medicine, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Waqas Ullah
- Division of Cardiovascular Medicine, Thomas Jefferson University Hospitals, Philadelphia, Pennsylvania
| | - Mohsin M Ahmad
- Department of Internal Medicine, Merit Health Wesley, Hattiesburg, Mississippi
| | - Huzefa M Bhopalwala
- Department of Internal Medicine, Appalachian Regional Healthcare, Whitesburg, Kentucky
| | - Nakeya Dewaswala
- Department of Cardiovascular Disease, University of Kentucky, Lexington, Kentuck
| | - Sardar Hassan Ijaz
- Division of Cardiology, Lahey Hospital and Medical Center, Beth Israel Lahey Health, Burlington, Massachusetts
| | - Sourbha S Dani
- Division of Cardiology, Lahey Hospital and Medical Center, Beth Israel Lahey Health, Burlington, Massachusetts
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Sympathetic nerve innervation and metabolism in ischemic myocardium in response to remote ischemic perconditioning. Basic Res Cardiol 2022; 117:42. [PMID: 36008727 PMCID: PMC9411095 DOI: 10.1007/s00395-022-00946-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 07/29/2022] [Accepted: 08/01/2022] [Indexed: 01/31/2023]
Abstract
Sympathetic nerve denervation after myocardial infarction (MI) predicts risk of sudden cardiac death. Therefore, therapeutic approaches limit infarct size, improving adverse remodeling and restores sympathetic innervation have a great clinical potential. Remote ischemic perconditioning (RIPerc) could markedly attenuate MI-reperfusion (MIR) injury. In this study, we aimed to assess its effects on cardiac sympathetic innervation and metabolism. Transient myocardial ischemia is induced by ligature of the left anterior descending coronary artery (LAD) in male Sprague-Dawley rats, and in vivo cardiac 2-[18F]FDG and [11C]mHED PET scans were performed at 14-15 days after ischemia. RIPerc was induced by three cycles of 5-min-long unilateral hind limb ischemia and intermittent 5 min of reperfusion during LAD occlusion period. The PET quantitative parameters were quantified in parametric polar maps. This standardized format facilitates the regional radioactive quantification in deficit regions to remote areas. The ex vivo radionuclide distribution was additionally identified using autoradiography. Myocardial neuron density (tyrosine hydroxylase positive staining) and chondroitin sulfate proteoglycans (CSPG, inhibiting neuron regeneration) expression were assessed by immunohistochemistry. There was no significant difference in the mean hypometabolism 2-[18F]FDG uptake ratio (44.6 ± 4.8% vs. 45.4 ± 4.4%) between MIR rats and MIR + RIPerc rats (P > 0.05). However, the mean [11C]mHED nervous activity of denervated myocardium was significantly elevated in MIR + RIPerc rats compared to the MIR rats (35.9 ± 7.1% vs. 28.9 ± 2.3%, P < 0.05), coupled with reduced denervated myocardium area (19.5 ± 5.3% vs. 27.8 ± 6.6%, P < 0.05), which were associated with preserved left-ventricular systolic function, a less reduction in neuron density, and a significant reduction in CSPG and CD68 expression in the myocardium. RIPerc presented a positive effect on cardiac sympathetic-nerve innervation following ischemia, but showed no significant effect on myocardial metabolism.
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Pober JS, Chih S, Kobashigawa J, Madsen JC, Tellides G. Cardiac allograft vasculopathy: current review and future research directions. Cardiovasc Res 2021; 117:2624-2638. [PMID: 34343276 PMCID: PMC8783389 DOI: 10.1093/cvr/cvab259] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 07/02/2021] [Accepted: 07/29/2021] [Indexed: 12/25/2022] Open
Abstract
Cardiac allograft vasculopathy (CAV) is a pathologic immune-mediated remodelling of the vasculature in transplanted hearts and, by impairing perfusion, is the major cause of late graft loss. Although best understood following cardiac transplantation, similar forms of allograft vasculopathy occur in other vascularized organ grafts and some features of CAV may be shared with other immune-mediated vasculopathies. Here, we describe the incidence and diagnosis, the nature of the vascular remodelling, immune and non-immune contributions to pathogenesis, current therapies, and future areas of research in CAV.
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MESH Headings
- Adaptive Immunity
- Animals
- Coronary Artery Disease/epidemiology
- Coronary Artery Disease/immunology
- Coronary Artery Disease/metabolism
- Coronary Artery Disease/pathology
- Coronary Vessels/immunology
- Coronary Vessels/metabolism
- Coronary Vessels/pathology
- Endothelial Cells/immunology
- Endothelial Cells/metabolism
- Endothelial Cells/pathology
- Graft Rejection/epidemiology
- Graft Rejection/immunology
- Graft Rejection/metabolism
- Graft Rejection/pathology
- Graft Survival
- Heart Transplantation/adverse effects
- Humans
- Immunity, Innate
- Muscle, Smooth, Vascular/immunology
- Muscle, Smooth, Vascular/metabolism
- Muscle, Smooth, Vascular/pathology
- Myocytes, Smooth Muscle/immunology
- Myocytes, Smooth Muscle/metabolism
- Myocytes, Smooth Muscle/pathology
- Risk Factors
- Signal Transduction
- Treatment Outcome
- Vascular Remodeling
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Affiliation(s)
- Jordan S Pober
- Department of Immunobiology, Pathology and Dermatology, Yale School of Medicine, 10 Amistad Street, New Haven CT 06520-8089, USA
| | - Sharon Chih
- Division of Cardiology, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Jon Kobashigawa
- Department of Medicine, Cedars-Sinai Smidt Heart Institute, Los Angeles, CA, USA
| | - Joren C Madsen
- Division of Cardiac Surgery and Center for Transplantation Sciences, Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - George Tellides
- Department of Surgery (Cardiac Surgery), Yale School of Medicine, New Haven, CT, USA
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7
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Navarro-Navajas A, Cruz-Cuevas J, Bolívar Mejía A, Isaza D. [Trasplante cardiaco y bloqueo auriculoventricular tardío. Reporte de un caso]. ARCHIVOS DE CARDIOLOGIA DE MEXICO 2021; 91:522-524. [PMID: 33268904 PMCID: PMC8641450 DOI: 10.24875/acm.20000303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Alberto Navarro-Navajas
- Servicio de Cardiología, Fundación Cardioinfantil Instituto de Cardiología, y Posgrado en Cardiología, Universidad El Bosque, Bogotá, Colombia
| | - José Cruz-Cuevas
- Servicio de Medicina Interna, Fundación Cardioinfantil, Instituto de Cardiología, y Posgrado de Medicina Interna, Universidad del Rosario, Bogotá, Colombia
| | - Adrián Bolívar Mejía
- Servicio de Medicina Interna, Clínica Cardio VID, y Posgrado de Cardiología, Universidad Pontificia Bolivariana, Medellín, Colombia
| | - Daniel Isaza
- Dirección de Unidad de Cuidado Coronario, Fundación Cardioinfantil, Instituto de Cardiología, Bogotá. Colombia
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