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Steinberg RS, Okoh AK, Wang J, Patel KJ, Gangavelli A, Nayak A, Ko YA, Gupta D, Daneshmand M, Vega JD, Morris AA. Gender and Race Differences in HeartMate3 Left Ventricular Assist Device as a Bridge to Transplantation. JACC. HEART FAILURE 2024; 12:1459-1469. [PMID: 38180429 DOI: 10.1016/j.jchf.2023.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 10/20/2023] [Accepted: 11/06/2023] [Indexed: 01/06/2024]
Abstract
BACKGROUND Gender and racial disparities exist after left ventricular assist device (LVAD) implantation. Compared with older devices, the HeartMate 3 (HM3) (Abbott Cardiovascular) has demonstrated improved survival. Whether HM3 differentially improves outcomes by gender or race and ethnic groups is unknown. OBJECTIVES The purpose of this study is to examine differences by gender and race in the use of HM3 among patients listed for heart transplantation (HT) and associated waitlist and post-transplant outcomes. METHODS The authors examined all patients (20% women, 33% Black) who received LVADs as bridge to transplantation (BTT) between January 2018 and June 2020, in the OPTN (Organ Procurement and Transplantation Network) database. Trends in use of HM3 were evaluated by gender and race. Competing events of death/delisting and transplantation were evaluated using subdistribution hazard models. Post-transplant outcomes were evaluated using multivariate logistic regression adjusted for demographic, clinical, and donor characteristics. RESULTS Of 11,524 patients listed for HT during the study period, 955 (8.3%) had HM3 implanted as BTT. Use of HM3 increased for all patients, with no difference in use by gender (P = 0.4) or by race (P = 0.2). Competing risk analysis did not demonstrate differences in transplantation or death/delisting in men compared with women (HT: adjusted HR [aHR]: 0.92 [95% CI: 0.70-1.21]; death/delisting: aHR: 0.91 [95% CI: 0.59-1.42]), although Black patients were transplanted fewer times than White patients (HT: aHR: 0.72 [95% CI: 0.57-0.91], death/delisting: aHR: 1.36 [95% CI: 0.98-1.89]). One-year post-transplant survival was comparable by gender (aHR: 0.52 [95% CI: 0.21-1.70]) and race (aHR: 0.76 [95% CI: 0.34-1.70]), with no differences in rates of stroke, acute rejection, or graft failure. CONCLUSIONS Use of HM3 among patients listed for HT has increased over time and by gender and race. Black patients with HM3 were less likely to be transplanted compared with White patients, but there were no differences in post-transplant outcomes between these groups or between men and women.
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Affiliation(s)
| | - Alexis K Okoh
- Division of Cardiology, Emory University, Atlanta, Georgia, USA
| | - Jeffrey Wang
- Division of Cardiology, Emory University, Atlanta, Georgia, USA
| | - Krishan J Patel
- Division of Cardiology, Emory University, Atlanta, Georgia, USA
| | | | - Aditi Nayak
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Yi-An Ko
- Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Divya Gupta
- Division of Cardiology, Emory University, Atlanta, Georgia, USA
| | - Mani Daneshmand
- Division of Surgery, Emory University, Atlanta, Georgia, USA
| | - J David Vega
- Division of Surgery, Emory University, Atlanta, Georgia, USA
| | - Alanna A Morris
- Division of Cardiology, Emory University, Atlanta, Georgia, USA.
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Rosano GMC, Stolfo D, Anderson L, Abdelhamid M, Adamo M, Bauersachs J, Bayes-Genis A, Böhm M, Chioncel O, Filippatos G, Hill L, Lainscak M, Lambrinou E, Maas AHEM, Massouh AR, Moura B, Petrie MC, Rakisheva A, Ray R, Savarese G, Skouri H, Van Linthout S, Vitale C, Volterrani M, Metra M, Coats AJS. Differences in presentation, diagnosis and management of heart failure in women. A scientific statement of the Heart Failure Association of the ESC. Eur J Heart Fail 2024; 26:1669-1686. [PMID: 38783694 DOI: 10.1002/ejhf.3284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 04/11/2024] [Accepted: 04/29/2024] [Indexed: 05/25/2024] Open
Abstract
Despite the progress in the care of individuals with heart failure (HF), important sex disparities in knowledge and management remain, covering all the aspects of the syndrome, from aetiology and pathophysiology to treatment. Important distinctions in phenotypic presentation are widely known, but the mechanisms behind these differences are only partially defined. The impact of sex-specific conditions in the predisposition to HF has gained progressive interest in the HF community. Under-recruitment of women in large randomized clinical trials has continued in the more recent studies despite epidemiological data no longer reporting any substantial difference in the lifetime risk and prognosis between sexes. Target dose of medications and criteria for device eligibility are derived from studies with a large predominance of men, whereas specific information in women is lacking. The present scientific statement encompasses the whole scenario of available evidence on sex-disparities in HF and aims to define the most challenging and urgent residual gaps in the evidence for the scientific and clinical HF communities.
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Affiliation(s)
- Giuseppe M C Rosano
- Chair of Pharmacology, Department of Human Sciences and Promotion of Quality of Life, San Raffaele University of Rome, Rome, Italy
- Cardiology, San Raffaele Cassino Hospital, Cassino, Italy
| | - Davide Stolfo
- Division of Cardiology, Cardiothoracovascular Department, Azienda Sanitaria Universitaria Integrata di Trieste, Trieste, Italy
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Lisa Anderson
- Cardiovascular Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London and St George's University Hospitals NHS Foundation Trust, London, UK
| | - Magdy Abdelhamid
- Department of Cardiovascular Medicine, Faculty of Medicine, Kasr Al Ainy, Cairo University, Giza, Egypt
| | - Marianna Adamo
- ASST Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Antoni Bayes-Genis
- Heart Institute, Hospital Universitari Germans Trias i Poujol, CIBERCV, Badalona, Spain
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Saarland University, Homburg/Saar, Germany
| | - Ovidiu Chioncel
- University of Medicine Carol Davila, Bucharest, Romania
- Emergency Institute for Cardiovascular Diseases 'Prof. C.C. Iliescu', Bucharest, Romania
| | - Gerasimos Filippatos
- National & Kapodistrian University of Athens School of Medicine, Athens University Hospital Attikon, Chaidari, Greece
| | - Loreena Hill
- School of Nursing and Midwifery, Queen's University, Belfast, UK
| | - Mitja Lainscak
- Division of Cardiology, General Hospital Murska Sobota, Rakičan, Slovenia
- Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | | | - Angela H E M Maas
- Department of Cardiology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Angela R Massouh
- Hariri School of Nursing, American University of Beirut, Beirut, Lebanon
| | - Brenda Moura
- Armed Forces Hospital, Porto, Portugal
- Faculty of Medicine of University of Porto, Porto, Portugal
| | - Mark C Petrie
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, UK
| | - Amina Rakisheva
- City Cardiological Center, Almaty Kazakhstan Qonaev city hospital, Almaty Region, Kazakhstan
| | - Robin Ray
- Department of Cardiology, St George's Hospital, London, UK
| | - Gianluigi Savarese
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
- Heart and Vascular and Neuro Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Hadi Skouri
- Division of Cardiology, Sheikh Shakhbout Medical city, Abu Dhabi, UAE
| | - Sophie Van Linthout
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Berlin, Germany
- German Center for Cardiovascular Research (DZHK), Partner site Berlin, Berlin, Germany
| | | | - Maurizio Volterrani
- Department of Human Science and Promotion of Quality of Life, San Raffaele Open University, Rome, Italy
- Cardio-Pulmonary Department, IRCCS San Raffaele, Rome, Italy
| | - Marco Metra
- ASST Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
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Chyou JY, Qin H, Butler J, Voors AA, Lam CSP. Sex-related similarities and differences in responses to heart failure therapies. Nat Rev Cardiol 2024; 21:498-516. [PMID: 38459252 DOI: 10.1038/s41569-024-00996-1] [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] [Accepted: 02/01/2024] [Indexed: 03/10/2024]
Abstract
Although sex-related differences in the epidemiology, risk factors, clinical characteristics and outcomes of heart failure are well known, investigations in the past decade have shed light on an often overlooked aspect of heart failure: the influence of sex on treatment response. Sex-related differences in anatomy, physiology, pharmacokinetics, pharmacodynamics and psychosocial factors might influence the response to pharmacological agents, device therapy and cardiac rehabilitation in patients with heart failure. In this Review, we discuss the similarities between men and women in their response to heart failure therapies, as well as the sex-related differences in treatment benefits, dose-response relationships, and tolerability and safety of guideline-directed medical therapy, device therapy and cardiac rehabilitation. We provide insights into the unique challenges faced by men and women with heart failure, highlight potential avenues for tailored therapeutic approaches and call for sex-specific evaluation of treatment efficacy and safety in future research.
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Affiliation(s)
- Janice Y Chyou
- Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Hailun Qin
- Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, Netherlands
| | - Javed Butler
- Department of Medicine, University of Mississippi School of Medicine, Jackson, MS, USA
- Baylor Scott and White Research Institute, Dallas, TX, USA
| | - Adriaan A Voors
- Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, Netherlands
| | - Carolyn S P Lam
- National Heart Centre Singapore and Duke-NUS Medical School, Singapore, Singapore.
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Dewaswala N, Bhopalwala H, Minhas AMK, Amanullah K, Abramov D, Arshad S, Dani S, Vaidya G, Banerjee D, Birks E, Michos E. Sex differences in heart transplantation - analysis of the national inpatient sample 2012-2019. Curr Probl Cardiol 2024; 49:102515. [PMID: 38499082 DOI: 10.1016/j.cpcardiol.2024.102515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Accepted: 03/13/2024] [Indexed: 03/20/2024]
Abstract
INTRODUCTION Advanced heart failure therapies and heart transplantation (HT) have been underutilized in women. Therefore, we aimed to explore the clinical characteristics and outcomes of HT by sex. METHODS We conducted a retrospective analysis of adult discharges from the National Inpatient Sample (NIS) between 2012 and 2019. International Classification of Disease (ICD) procedure codes were used to identify those who underwent HT. RESULTS A total of 20,180 HT hospitalizations were identified from 2012-2019. Among them, 28 % were female. Women undergoing HT were younger (mean age 51 vs. 54.5 years, p<0.001). HT hospitalizations among men were more likely to have atrial fibrillation, diabetes, hypertension, renal failure, dyslipidemia, smoking, and ischemic heart disease. HT hospitalizations among women were more likely to have hypothyroidism and valvular heart disease. HT hospitalizations in women were associated with no significant difference in risk of in-hospital mortality (adjusted odds ratio [OR] 0.82; 95 % confidence interval [CI] 0.58-1.16, p=0.271), no significant difference in length of stay or inflation-adjusted cost. Men were more likely to develop acute kidney injury during HT hospitalization (69.2 % vs. 59.7 %, adjusted OR 0.71, 95 % CI 0.61-0.83, p<0.001). CONCLUSIONS HT utilization is lower in women. However, most major in-hospital outcomes for HT are similar between the sexes. Further studies are need to explore the causes of lower rates of HT in women.
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Jiang H, Xu H, Xu Z. Sex-related differences in outcome of thoracic aortic surgery. J Cardiothorac Surg 2024; 19:226. [PMID: 38627818 PMCID: PMC11020790 DOI: 10.1186/s13019-024-02735-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 03/29/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Sex-related dissimilarities' influence on outcomes following thoracic aortic surgery is poorly understood. Our aim is to examine sex-related disparities in patients undergoing thoracic aortic aneurysm (TAA). METHODS A total of 455 cases undergoing thoracic aortic aneurysm (TAA) surgery were consecutively enrolled between December 2009 and December 2015 in a Chinese hospital. Primary outcomes, including overall mortality and related risk factors, were evaluated. Cox regression is utilized to recognize the independent risk factor of these consequences. RESULTS Females, compared to males, had greater indexed aortic diameters and higher aortic transvalvular pressure differences. For the location of aortic aneurysms, females had a higher rate of aortic arch involvement, while males had a higher rate of root involvement. Females underwent less frequent complex proximal aortic operations compared with males (29.5% versus 46.9%; p < 0.001). Women and men both had a lower rate of aortic transvalvular pressure difference and LV volume index 7 days after thoracic aortic surgery. The overall mortality for the women's groups (11%) was suggestively greater compared to 4.9% for the men's groups (p = 0.026). Renal failure and aortic arch involvement were the main risk factors associated with males' survival, while maximum indexed aortic diameter and cross-clamp time were the risk factors associated with females' survival. CONCLUSIONS The outcome after TAA surgery was less favorable in women with significantly increased overall mortality. It highlights the need to focus on implementing personalized surgery strategies and gender-specific guidelines in treating female patients following TAA surgery.
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Affiliation(s)
- Hongxue Jiang
- Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Hongjie Xu
- Department of Cardiovascular Surgery, Changhai Hospital, Second Military Medical University, 168 Changhai Road, Shanghai, 200168, China
| | - Zhiyun Xu
- Department of Cardiovascular Surgery, Changhai Hospital, Second Military Medical University, 168 Changhai Road, Shanghai, 200168, China.
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Lucà F, Pavan D, Gulizia MM, Manes MT, Abrignani MG, Benedetto FA, Bisceglia I, Brigido S, Caldarola P, Calvanese R, Canale ML, Caretta G, Ceravolo R, Chieffo A, Chimenti C, Cornara S, Cutolo A, Di Fusco SA, Di Matteo I, Di Nora C, Fattirolli F, Favilli S, Francese GM, Gelsomino S, Geraci G, Giubilato S, Ingianni N, Iorio A, Lanni F, Montalto A, Nardi F, Navazio A, Nesti M, Parrini I, Pilleri A, Pozzi A, Rao CM, Riccio C, Rossini R, Scicchitano P, Valente S, Zuccalà G, Gabrielli D, Grimaldi M, Colivicchi F, Oliva F. Italian Association of Hospital Cardiologists Position Paper 'Gender discrepancy: time to implement gender-based clinical management'. Eur Heart J Suppl 2024; 26:ii264-ii293. [PMID: 38784671 PMCID: PMC11110461 DOI: 10.1093/eurheartjsupp/suae034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
It has been well assessed that women have been widely under-represented in cardiovascular clinical trials. Moreover, a significant discrepancy in pharmacological and interventional strategies has been reported. Therefore, poor outcomes and more significant mortality have been shown in many diseases. Pharmacokinetic and pharmacodynamic differences in drug metabolism have also been described so that effectiveness could be different according to sex. However, awareness about the gender gap remains too scarce. Consequently, gender-specific guidelines are lacking, and the need for a sex-specific approach has become more evident in the last few years. This paper aims to evaluate different therapeutic approaches to managing the most common women's diseases.
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Affiliation(s)
- Fabiana Lucà
- Cardiology Department, Grande Ospedale Metropolitano GOM, Reggio Calabria, Via Melacriono, 1, 89129 Reggio, Calabria, Italy
| | - Daniela Pavan
- Cardio-Cerebro-Rehabilitation Department, Azienda Sanitaria Friuli Occidentale, (AS FO) Via della Vecchia Ceramica, 1, Pordenone 33170, Italy
| | - Michele Massimo Gulizia
- Cardiology Unit, Cardiology Spoke Cetraro-Paola, San Franceco di paola Hospital, 87027 Paola, CS, Italy
| | - Maria Teresa Manes
- Cardiology Unit, Cardiology Spoke Cetraro-Paola, San Franceco di paola Hospital, 87027 Paola, CS, Italy
| | | | - Francesco Antonio Benedetto
- Cardiology Department, Grande Ospedale Metropolitano GOM, Reggio Calabria, Via Melacriono, 1, 89129 Reggio, Calabria, Italy
| | - Irma Bisceglia
- Cardio-Thoraco-Vascular Department, San Camillo Forlanini Hospital, 00152 Roma, Italy
| | - Silvana Brigido
- Cardiology Clinics, ‘F.’ Hospital Jaia’, 70014 Conversano, BA, Italy
| | | | | | | | - Giorgio Caretta
- Cardiology Unit, Sant’Andrea Hospital, 19100 La Spezia, SP, Italy
| | - Roberto Ceravolo
- Cardiology Division, Giovanni Paolo II Hospial, 88046 Lamezia Terme, CZ, Italy
| | - Alaide Chieffo
- Interventional Cardiology, IRCCS Ospedale San Raffaele, 20132 Milano, Italy
| | - Cristina Chimenti
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, Policlinico Umberto I Hospital, Sapienza University of Rome, 00161 Roma, Italy
| | - Stefano Cornara
- Levante Cardiology, San Paolo Hospital, Savona, 17100 Savona, SV, Italy
| | - Ada Cutolo
- Cardiolog Unit, Ospedale dell’Angelo, 30172 Mestre, Italy
| | | | - Irene Di Matteo
- Cardiology Unit, Cariovascular Department, ‘A. De Gasperis’, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milano, Italy
| | - Concetta Di Nora
- Cardiac Surgery Unit, Santa Maria della Misericordia Hospital, 33100 Udine, UD, Italy
| | - Francesco Fattirolli
- Department of Experimental and Clinical Medicine, Florence University, 50121 Firenze, Italy
| | - Silvia Favilli
- Pediatric and Transition Cardiology Unit, Meyer University Hospital, 50139 Florence, Italy
| | - Giuseppina Maura Francese
- Cardiology Unit, Cardiology Spoke Cetraro-Paola, San Franceco di paola Hospital, 87027 Paola, CS, Italy
| | - Sandro Gelsomino
- Pediatric and Transition Cardiology Unit, Meyer University Hospital, 50139 Florence, Italy
| | - Giovanna Geraci
- Cardiology Unit, Sant'Antonio Abate di Erice, 91016 Erice, Trapani, Italy
| | | | | | - Annamaria Iorio
- Cardiology Unity 1, Cardiology 1, Cardiovascular Department, Papa Giovanni XXIII Hospital, 24127 Bergamo, Italy
| | - Francesca Lanni
- Cardiology Unity, San Giuseppe Moscati Hospital, 83100 Avellino, Italy
| | - Andrea Montalto
- Cardiac Surgery Unit, San Camillo Forlanini Hospital, 00152 Roma, Italy
| | - Federico Nardi
- Dipartimento di Cardiologia, Ospedale Santo Spirito, Casale Monferrato, Italy
| | | | - Martina Nesti
- Cardiology Unity, San Donato Hospital, 52100 Arezzo, Italy
| | - Iris Parrini
- Cardiology Unity, Umberto I Di Torino Hospital, 10128 Torino, Italy
| | - Annarita Pilleri
- Federico Nardi, Cardiology Unit, Casale Monferrato Hospital, 15033 Casale Monferrato (AL), Italy
| | - Andrea Pozzi
- Cardiology Unity 1, Cardiology 1, Cardiovascular Department, Papa Giovanni XXIII Hospital, 24127 Bergamo, Italy
| | - Carmelo Massimiliano Rao
- Cardiology Department, Grande Ospedale Metropolitano GOM, Reggio Calabria, Via Melacriono, 1, 89129 Reggio, Calabria, Italy
| | - Carmine Riccio
- Post-Acute Patient Follow-up Unit, Cardio-Vascular Department, AORN Sant'Anna and San Sebastiano, Caserta, Italy
| | | | | | - Serafina Valente
- Clinical-Surgical Cardiology, A.O.U. Siena, Santa Maria alle Scotte Hospital, 53100 Siena, Italy
| | - Giuseppe Zuccalà
- Department of Geriatrics, Center for Aging Medicine, Catholic University of the Sacred Heart and IRCCS Fondazione Policlinico A. Gemelli, 00168 Rome, Italy
| | - Domenico Gabrielli
- Dipartimento Cardio-Toraco-Vascolare, U.O.C. Cardiologia, Azienda Ospedaliera San Camillo Forlanini, Roma, Italy
- Fondazione per il Tuo cuore—Heart Care Foundation, 50121 Firenze, Italy
| | - Massimo Grimaldi
- Cardiology Division, Coronary Intensive Care Unit, Miulli Hospital, 70021 Acquaviva delle Fonti, Italy
| | | | - Fabrizio Oliva
- Cardiology Unit, Cariovascular Department, ‘A. De Gasperis’, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milano, Italy
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Mulvagh SL, Colella TJ, Gulati M, Crosier R, Allana S, Randhawa VK, Bruneau J, Pacheco C, Jaffer S, Cotie L, Mensour E, Clavel MA, Hill B, Kirkham AA, Foulds H, Liblik K, Van Damme A, Grace SL, Bouchard K, Tulloch H, Robert H, Pike A, Benham JL, Tegg N, Parast N, Adreak N, Boivin-Proulx LA, Parry M, Gomes Z, Sarfi H, Iwegim C, Van Spall HG, Nerenberg KA, Wright SP, Limbachia JA, Mullen KA, Norris CM. The Canadian Women's Heart Health Alliance ATLAS on the Epidemiology, Diagnosis, and Management of Cardiovascular Disease in Women - Chapter 9: Summary of Current Status, Challenges, Opportunities, and Recommendations. CJC Open 2024; 6:258-278. [PMID: 38487064 PMCID: PMC10935707 DOI: 10.1016/j.cjco.2023.12.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 12/03/2023] [Indexed: 03/17/2024] Open
Abstract
This final chapter of the Canadian Women's Heart Health Alliance "ATLAS on the Epidemiology, Diagnosis, and Management of Cardiovascular Disease in Women" presents ATLAS highlights from the perspective of current status, challenges, and opportunities in cardiovascular care for women. We conclude with 12 specific recommendations for actionable next steps to further the existing progress that has been made in addressing these knowledge gaps by tackling the remaining outstanding disparities in women's cardiovascular care, with the goal to improve outcomes for women in Canada.
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Affiliation(s)
- Sharon L. Mulvagh
- Division of Cardiology, Dalhousie University, Halifax, Nova Scotia, Canada
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Tracey J.F. Colella
- KITE-UHN-Toronto Rehabilitation, Toronto, Ontario, Canada
- Lawrence S. Bloomberg Faculty of Nursing, Rehabilitation Sciences Institute, University of Toronto, Toronto, Ontario, Canada
| | - Martha Gulati
- Barbra Streisand Women’s Heart Center, Cedars Sinai Heart Institute, Los Angeles, California, USA
| | - Rebecca Crosier
- University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | | | | | - Jill Bruneau
- Memorial University, St John's, Newfoundland and Labrador, Canada
| | - Christine Pacheco
- Department of Medicine, University of Montreal, Montreal, Quebec, Canada
| | - Shahin Jaffer
- Department of Medicine, Division of Community Internal Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Lisa Cotie
- KITE-UHN-Toronto Rehabilitation, Toronto, Ontario, Canada
| | - Emma Mensour
- University of Western Ontario, London, Ontario, Canada
| | | | - Braeden Hill
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada
| | - Amy A. Kirkham
- KITE-UHN-Toronto Rehabilitation, Toronto, Ontario, Canada
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada
| | - Heather Foulds
- College of Kinesiology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Kiera Liblik
- Department of Medicine, Queen’s University, Kingston, Ontario, Canada
| | - Andrea Van Damme
- University of Alberta Faculty of Graduate & Postdoctoral Studies, Edmonton, Alberta, Canada
| | - Sherry L. Grace
- York University and University Health Network, Toronto, Ontario, Canada
| | - Karen Bouchard
- University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Heather Tulloch
- University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Helen Robert
- University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - April Pike
- Memorial University, St John's, Newfoundland and Labrador, Canada
| | - Jamie L. Benham
- Departments of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Nicole Tegg
- Faculties of Nursing, Medicine, and School of Public Health, University of Alberta, Edmonton, Alberta, Canada
| | - Nazli Parast
- University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Najah Adreak
- University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Monica Parry
- Lawrence S. Bloomberg Faculty of Nursing, Rehabilitation Sciences Institute, University of Toronto, Toronto, Ontario, Canada
| | - Zoya Gomes
- Dalhousie University, Halifax, Nova Scotia, Canada
| | - Hope Sarfi
- Canadian Women’s Heart Health Alliance, Ottawa, Ontario, Canada
| | - Chinelo Iwegim
- Fraser Health Authority, Surrey, British Columbia, Canada
| | - Harriette G.C. Van Spall
- Departments of Medicine and Health Research Methods, Evidence, and Impact, Research Institute of St Joe’s, Population Health Research Institute, McMaster University, Hamilton, Ontario, Canada
| | - Kara A. Nerenberg
- Departments of Medicine, University of Calgary, Calgary, Alberta, Canada
| | | | | | | | - Colleen M. Norris
- Faculties of Nursing, Medicine, and School of Public Health, University of Alberta, Edmonton, Alberta, Canada
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8
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Ramu B, Cogswell R, Ravichandran AK, Cleveland J, Mehra MR, Goldstein D, Uriel N, Dirckx N, Ahmed S, Yuzefpolskaya M. Clinical Outcomes With a Fully Magnetically Levitated Left Ventricular Assist Device Among Women and Men. JACC. HEART FAILURE 2023; 11:1692-1704. [PMID: 37831046 DOI: 10.1016/j.jchf.2023.08.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 08/14/2023] [Accepted: 08/30/2023] [Indexed: 10/14/2023]
Abstract
BACKGROUND Left ventricular assist devices (LVADs) are underused among women with advanced heart failure, but reasons remain unclear. Outcomes in women compared with men with contemporary fully magnetically levitated LVADs remain uncertain. OBJECTIVES The authors examined differences in characteristics, 2-year outcomes, and risk for key adverse events among women and men. METHODS In 2,200 HeartMate3 (HM3) (Abbott Cardiovascular) LVAD recipients in the MOMENTUM 3 study (Multicenter Study of MagLev Technology in Patients Undergoing Mechanical Circulatory Support Therapy with HeartMate 3), survival free of disabling stroke or reoperation to replace or remove a malfunctioning pump at 2 years was analyzed between women and men. Other outcomes included overall 2-year survival, adverse events, and functional measures. RESULTS Women comprised 20.4% (n = 448 of 2,200) of the study population and were younger, with nonischemic cardiomyopathy, and more often were Black persons compared with men. The primary endpoint (women 79.4% vs men 75.5% (adjusted [a]HR: 0.96 [95% CI: 0.75-1.24]; P = 0.66) or survival at 2 years (women 82.4% vs men 80.2%; aHR: 1.06 [95% CI: 0.81-1.40]; P = 0.66) was no different. Women had an increased rate of stroke (adjusted incidence rate ratio [aIRR]: 1.52 [95% CI: 1.09-2.11]; P = 0.012), major bleeding (aIRR: 1.28 [95% CI: 1.15-1.42]; P < 0.0001) and infection (aIRR 1.14 [95% CI: 1.03-1.55]; P = 0.01), but these differences were not seen among older (>65 years) patients. Both groups had similar gains in 6-minute walk distance and quality-of-life measurements. CONCLUSIONS There were no differences in the primary composite endpoint or overall survival in women compared with men at 2 years of support. Reasons underlying increase in hemocompatibility-related events and infection-related morbidity in younger women deserves further study. (MOMENTUM 3 IDE [HM3], NCT02224755; MOMENTUM 3 Continued Access Protocol [MOMENTUM 3 CAP], NCT02892955).
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Affiliation(s)
| | | | | | - Joseph Cleveland
- University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Mandeep R Mehra
- Brigham and Women's Hospital Heart and Vascular Center and Harvard Medical School, Boston, Massachusetts, USA
| | - Daniel Goldstein
- Montefiore Einstein Center for Heart and Vascular Care, New York, New York, USA
| | - Nir Uriel
- Columbia University College of Physicians and Surgeons and New York-Presbyterian Hospital, New York, New York, USA
| | | | | | - Melana Yuzefpolskaya
- Columbia University College of Physicians and Surgeons and New York-Presbyterian Hospital, New York, New York, USA
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9
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Maukel LM, Weidner G, Beyersmann J, Spaderna H. Adverse events after left ventricular assist device implantation linked to psychosocial risk in women and men. J Heart Lung Transplant 2023; 42:1557-1568. [PMID: 37380090 DOI: 10.1016/j.healun.2023.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 06/14/2023] [Accepted: 06/21/2023] [Indexed: 06/30/2023] Open
Abstract
BACKGROUND Reasons for women's increased probability to experience adverse events (AEs) after left ventricular assist device (LVAD) implantation compared with men's remain uncertain. We explored the role of psychosocial risk in the experience of AEs in women and men. METHODS INTERMACS patients receiving a primary continuous-flow LVAD between July 2006 and December 2017, median follow-up 13.6 months, were included (n = 20,123, 21.3% women). Time-to-event was calculated with cumulative incidence functions for 10 types of AEs separately (e.g., infection, device malfunction), each time accounting for the competing outcomes death, heart transplant, and device explant due to recovery. Event-specific Cox proportional hazard models were run with a binary psychosocial risk variable (including substance abuse, psychiatric diagnosis, limited social support, limited cognition, repeated noncompliance), controlled for covariates. RESULTS Psychosocial risk was more prevalent in men than in women (21.4% vs 17.5%, p < 0.001). Seven out of 10 AEs were more likely in women than in men (e.g., infection 44.5% vs 39.2%, p < 0.001). The association of psychosocial risk with each AE was either stronger in women than in men (e.g., device malfunction HRadj 1.29, 95% confidence interval (CI) (1.06-1.56) vs HRadj 1.10, 95% CI (0.97-1.25); rehospitalization HRadj 1.15, 95% CI (1.02-1.29) vs HRadj 1.03, 95% CI (0.97-1.10) or similar between sexes. CONCLUSIONS Independent of clinical parameters, the presence of psychosocial risk is associated with increases in AEs. This suggests that early modification of psychosocial risk factors may have the potential to lower the risk for AEs in this patient population.
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Affiliation(s)
- Lisa-Marie Maukel
- Nursing Science, Section Health Psychology, Trier University, Trier, Germany
| | - Gerdi Weidner
- Biology, San Francisco State University, San Francisco, California
| | | | - Heike Spaderna
- Nursing Science, Section Health Psychology, Trier University, Trier, Germany.
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10
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Kim JM, Maqsood MH, Makuvire T, McIlvennan CK, Thompson JS, Matlock DD, Allen LA, Warraich HJ. Gender-based differences in decision making, quality of life and survival among patients undergoing left ventricular assist device evaluation. PLoS One 2023; 18:e0293121. [PMID: 37878597 PMCID: PMC10599524 DOI: 10.1371/journal.pone.0293121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 10/03/2023] [Indexed: 10/27/2023] Open
Abstract
BACKGROUND Women are less likely to receive left ventricular assist devices and are more likely to experience poor outcomes. However, how gender impacts LVAD decision-making regarding LVAD implantation and the effects of that decision remains unknown. METHODS We performed a sub-group analysis from the stepped-wedge DECIDE-LVAD trial, which tested a decision-support intervention for patients considering LVAD therapy. RESULTS Excluding 9 patients who withdrew from assessments, of the 239 patients analyzed, 203 (85%) were men and 36 (15%) were women. More men received LVADs (70%) than women (61%) and more men were alive at 6 months compared to women, both among those who received LVADs (87% vs 82%) and those who did not (74% vs 50%) (p = 0.002). Compared to men, women were more likely to have decision regret, depressive symptoms and perceived stress at baseline but not at follow-up. At 6-month follow-up, men experience improvements in decisional conflict, acceptance of illness, struggle with illness, and perceived stress-none of those improvements were noted amongst women. Compared to men who received LVADs, women receiving LVADs had worse decision regret and depressive symptoms at baseline and worse acceptance of illness and perceived stress at six months. Men who received LVADs experienced improvement in decisional conflict and perceived stress, while women did not experience these improvements. Both men and women who received LVADs experienced improvement in depressive symptoms. Quality of life as assessed by EuroQol visual analog scale improved for both men and women who received LVADs but not for those who did not receive LVADs; no gender differences in quality of life were noted. CONCLUSION Women require greater decisional support at time of decision to undergo LVAD implantation and subsequently might benefit from more intensive psychosocial support.
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Affiliation(s)
- Joseph M. Kim
- Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA, United States of America
| | - Muhammad H. Maqsood
- Department of Internal Medicine, Lincoln Medical and Mental Health Center, New York, NY, United States of America
| | - Tracy Makuvire
- Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States of America
| | - Colleen K. McIlvennan
- Department of Medicine, University of Colorado School of Medicine, Aurora, CO, United States of America
| | - Jocelyn S. Thompson
- Department of Medicine, University of Colorado School of Medicine, Aurora, CO, United States of America
| | - Daniel D. Matlock
- Department of Medicine, University of Colorado School of Medicine, Aurora, CO, United States of America
| | - Larry A. Allen
- Department of Medicine, University of Colorado School of Medicine, Aurora, CO, United States of America
| | - Haider J. Warraich
- Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States of America
- Department of Medicine, Cardiology Section, VA Boston Healthcare System, Boston, MA, United States of America
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11
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Epps KC, Tehrani BN, Rosner C, Bagchi P, Cotugno A, Damluji AA, deFilippi C, Desai S, Ibrahim N, Psotka M, Raja A, Sherwood MW, Singh R, Sinha SS, Tang D, Truesdell AG, O’Connor C, Batchelor W. Sex-Related Differences in Patient Characteristics, Hemodynamics, and Outcomes of Cardiogenic Shock: INOVA-SHOCK Registry. JOURNAL OF THE SOCIETY FOR CARDIOVASCULAR ANGIOGRAPHY & INTERVENTIONS 2023; 2:100978. [PMID: 38504778 PMCID: PMC10950300 DOI: 10.1016/j.jscai.2023.100978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 03/21/2024]
Abstract
Background Little is known about sex-related differences in outcomes of patients with cardiogenic shock (CS) treated within a standardized team-based approach (STBA). Methods We evaluated 520 consecutive patients (151 women and 369 men) with CS due to acute myocardial infarction (AMI) and heart failure (HF) in a single-center registry (January 2017-December 2019) and examined outcomes according to sex and CS phenotype. The primary outcome was in-hospital mortality. Secondary outcomes included major adverse cardiac events, 30-day mortality, major bleeding, vascular complications, and stroke. Results Women with AMI-CS had higher baseline acuity (CardShock score: female [F]: 5.5 vs male [M]: 4.0; P = .04). Women with HF-CS more often presented with cardiac arrest (F: 12.4% vs M: 2.4%; P< .01) and had higher rates of vasopressor use (F: 70.8% vs M: 58.0%; P = .04) and mechanical circulatory support (F: 46.1% vs M: 32.5%; P = .04). There were no sex-related differences in in-hospital mortality for AMI-CS (F: 45.2% vs M: 36.9%; P = .28) and HF-CS (F: 28.1% vs M: 24.5%; P = .56). Women with HF-CS experienced higher rates of major bleeding (F: 25.8% vs M: 13.7%; P = .02) and vascular complications (F: 15.7% vs M: 6.1%; P = .01). However, female sex was not an independent predictor of these complications. No sex differences in survival were noted at 1 year. Conclusions Within an STBA, although women with AMI-CS and HF-CS presented with higher acuity, they experienced similar in-hospital mortality, major adverse cardiac events, 30-day mortality, stroke, and 30-day readmissions as men. Further research is needed to better understand the extent to which historical differences in CS outcomes can be mitigated by an STBA.
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Affiliation(s)
- Kelly C. Epps
- Inova Heart and Vascular Institute, Falls Church, Virginia
| | | | - Carolyn Rosner
- Inova Heart and Vascular Institute, Falls Church, Virginia
| | - Pramita Bagchi
- Department of Statistics, George Mason University, Fairfax, Virginia
| | - Annunziata Cotugno
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, Institute of Cardiology, University of Brescia, Brescia, Italy
| | | | | | - Shashank Desai
- Inova Heart and Vascular Institute, Falls Church, Virginia
| | | | | | - Anika Raja
- Inova Heart and Vascular Institute, Falls Church, Virginia
| | | | - Ramesh Singh
- Inova Heart and Vascular Institute, Falls Church, Virginia
| | | | - Daniel Tang
- Inova Heart and Vascular Institute, Falls Church, Virginia
| | - Alexander G. Truesdell
- Inova Heart and Vascular Institute, Falls Church, Virginia
- Virginia Heart, Falls Church, Virginia
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12
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Schlöglhofer T, Marschütz A, Combs P, Stonebraker C, Lupo S, Jeevanandam V, Riebandt J, Schima H, Zimpfer D, Meehan K. Quality of Anticoagulation With Phenprocoumon and Warfarin in Left Ventricular Assist Device Patients: A Multicenter Study. ASAIO J 2023; 69:595-601. [PMID: 36821448 DOI: 10.1097/mat.0000000000001895] [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: 02/24/2023] Open
Abstract
VISUAL ABSTRACT of key results. INR, international normalized ratio; TTR, time in therapeutic range; PTR, percentage of tests in range; HRAE, hemocompatibility-related adverse event; FFUV, first follow-up visit; GIB, gastrointestinal bleeding; HR, hazard ratio.http://links.lww.com/ASAIO/A961.
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Affiliation(s)
- Thomas Schlöglhofer
- From the Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
- Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Cardiovascular Research, Vienna, Austria
| | - Angelika Marschütz
- From the Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
- Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
| | - Pamela Combs
- Section of Cardiac Surgery, University of Chicago Medical Center, Chicago, Illinois
| | - Corinne Stonebraker
- Section of Cardiac Surgery, University of Chicago Medical Center, Chicago, Illinois
| | - Sydney Lupo
- Section of Cardiac Surgery, University of Chicago Medical Center, Chicago, Illinois
| | - Valluvan Jeevanandam
- Section of Cardiac Surgery, University of Chicago Medical Center, Chicago, Illinois
| | - Julia Riebandt
- From the Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Heinrich Schima
- From the Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
- Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Cardiovascular Research, Vienna, Austria
| | - Daniel Zimpfer
- From the Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Cardiovascular Research, Vienna, Austria
| | - Karen Meehan
- Section of Cardiac Surgery, University of Chicago Medical Center, Chicago, Illinois
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13
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Shetty NS, Parcha V, Abdelmessih P, Patel N, Hasnie AA, Kalra R, Pandey A, Breathett K, Morris AA, Arora G, Arora P. Sex-Associated Differences in the Clinical Outcomes of Left Ventricular Assist Device Recipients: Insights From Interagency Registry for Mechanically Assisted Circulatory Support. Circ Heart Fail 2023; 16:e010189. [PMID: 37232167 PMCID: PMC10421565 DOI: 10.1161/circheartfailure.122.010189] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 02/20/2023] [Indexed: 05/27/2023]
Abstract
BACKGROUND Sex-associated differences in clinical outcomes among left ventricular assist device recipients in the United States have been recognized. However, an investigation of the social and clinical determinants of sex-associated differences is lacking. METHODS Left ventricular assist device receiving patients enrolled in Interagency Registry for Mechanically Assisted Circulatory Support between 2005 and 2017 were included. The primary outcome was all-cause mortality. Secondary outcomes included heart transplantation and postimplantation adverse event rates. The cohort was stratified by the social subgroup of race and ethnicity (non-Hispanic White, non-Hispanic Black, non-Hispanic Asian, and Hispanic), and clinical subgroups of device strategy (destination therapy, bridge to transplant, and bridge to candidacy), and implantation center volume (low [≤20 implants/y], medium [21-30 implants/y], and high [>30 implants/y]). A multivariable-adjusted Cox proportional hazard model was used to assess the risk of death and heart transplantation with prespecified interaction testing. Poisson regression was used to estimate adverse events by sex across the various subgroups. RESULTS Among 18 525 patients, there were 3968 (21.4%) females. Compared with their male counterparts, Hispanic (adjusted hazard ratio [HRadj], 1.75 [1.23-2.47]) females had the highest risk of death followed by non-Hispanic White females (HRadj, 1.15 [1.07-1.25]; Pinteraction=0.02). Hispanic (HRadj, 0.60 [0.40-0.89]) females had the lowest cumulative incidence of heart transplantation followed by non-Hispanic Black females (HRadj, 0.76 [0.67-0.86]), and non-Hispanic White females (HRadj, 0.88 [0.80-0.96]) compared with their male counterparts (Pinteraction<0.001). Compared with their male counterparts, females on the bridge to candidacy strategy (HRadj, 1.32 [1.18-1.48]) had the highest risk of death (Pinteraction=0.01). The risk of death (Pinteraction=0.44) and cumulative incidence of heart transplantation (Pinteraction=0.40) did not vary by sex in the center volume subgroup. A higher incidence rate of adverse events after left ventricular assist device implantation was also seen in females compared with the males, overall, and across all subgroups. CONCLUSIONS Among left ventricular assist device recipients, the risk of death, the cumulative incidence of heart transplantation, and adverse events differ by sex across the social and clinical subgroups.
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Affiliation(s)
- Naman S. Shetty
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Vibhu Parcha
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Peter Abdelmessih
- Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Nirav Patel
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Ammar A. Hasnie
- Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Rajat Kalra
- Cardiovascular Division, University of Minnesota, Minneapolis, MN, USA
| | - Ambarish Pandey
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Khadijah Breathett
- Division of Cardiology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Alanna A. Morris
- Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Garima Arora
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Pankaj Arora
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
- Section of Cardiology, Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA
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14
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Iannaccone M, Bertaina M, Morici N, Chieffo A. Impact of sex in cardiogenic shock outcomes: Still not seeing it coming? Int J Cardiol 2023:S0167-5273(23)00591-0. [PMID: 37088324 DOI: 10.1016/j.ijcard.2023.04.037] [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: 04/17/2023] [Accepted: 04/19/2023] [Indexed: 04/25/2023]
Affiliation(s)
- Mario Iannaccone
- Division of Cardiology, San Giovanni Bosco Hospital, ASL Città di Torino, Torino, Italy.
| | - Maurizio Bertaina
- Division of Cardiology, San Giovanni Bosco Hospital, ASL Città di Torino, Torino, Italy
| | - Nuccia Morici
- IRCCS S. Maria Nascente - Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy
| | - Alaide Chieffo
- Vita-Salute San Raffaele University, Milan, Italy; Interventional Cardiology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
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15
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Management of pregnancy in left ventricular assist device and heart transplant recipients: a concise review. Curr Opin Cardiol 2023; 38:257-265. [PMID: 36927986 DOI: 10.1097/hco.0000000000001036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
PURPOSE OF REVIEW Women of reproductive age are increasingly undergoing heart transplantation (HT) or left ventricular assist device (LVAD) implantation for advanced heart failure. This review is intended to give an overview of the current state of the art management of pregnancy in patients with LVAD or HT recipients. RECENT FINDINGS Heart transplant recipients are at increased risk for graft rejection, renal dysfunction, preeclampsia and worsening of comorbidities (hypertension and diabetes). Patients with LVAD are at higher risk of thromboembolic events, infections, right ventricular failure and require close surveillance during pregnancy. Preconception counseling must be offered to all women of reproductive age group with HT or LVAD to avoid unplanned pregnancies. SUMMARY A multidisciplinary approach with close antepartum and postpartum surveillance is recommended.
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16
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Arjomandi Rad A, Kapadia S, Zubarevich A, Nanchahal S, Van den Eynde J, Vardanyan R, Bareka M, Krasopoulos G, Quarto C, Ruhparwar A, Athanasiou T, Weymann A. Sex disparities in left ventricular assist device implantation outcomes: A systematic review and meta-analysis of over 50 000 patients. Artif Organs 2023; 47:273-289. [PMID: 36461903 DOI: 10.1111/aor.14469] [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: 09/28/2022] [Revised: 11/08/2022] [Accepted: 11/14/2022] [Indexed: 12/07/2022]
Abstract
BACKGROUND Left ventricular assist devices (LVAD) represent an important therapeutic option for patients progressing to end-stage heart failure. Women have been historically underrepresented in LVAD studies, and have been reported to have worse outcomes despite technological optimisation. We aimed to systematically explore the evidence on sex disparities in the use and outcomes of LVAD implantation. METHODS A systematic database search with meta-analysis was conducted of comparative original articles of men versus women undergoing LVAD implantation, in EMBASE, MEDLINE, Cochrane database and Google Scholar, from inception to July 2022. Primary outcomes were stroke (haemorrhagic and ischaemic) and early/overall mortality. Secondary outcomes were LVAD thrombosis, right VAD implantation, major bleeding, kidney dysfunction, and device/driveline infection. RESULTS Our search yielded 137 relevant studies, including 22 meeting the inclusion criteria with a total of 53 227 patients (24.2% women). Overall mortality was higher in women (odds ratio [OR] 1.35, 95% confidence interval [CI] 1.05-1.62, p = 0.02), as was overall stroke (OR 1.32, 95%CI 1.06-1.66, p = 0.01), including ischemic (OR 1.80, 95%CI 1.22-2.64, p = 0.003) and haemorrhagic (OR 1.72, 95%CI 1.09-2.70, p = 0.02). Women had more frequent right VAD implantation (OR 2.11, 95%CI 1.24-3.57, p = 0.006) and major bleeding (OR 1.40, 95%CI 1.06-1.85, p = 0.02). Kidney dysfunction, LVAD thrombosis, and device/driveline infections were comparable between sexes. CONCLUSIONS Our analysis suggests that women face a greater risk of adverse events and mortality post-LVAD implantation. Although the mechanisms remain unclear, the difference in outcomes is thought to be multifactorial. Further research, that includes comprehensive pre-operative characteristics and post-operative outcomes, is encouraged.
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Affiliation(s)
- Arian Arjomandi Rad
- Oxford University Clinical Academic Graduate School, University of Oxford, Oxford, UK
| | - Sharan Kapadia
- Department of Medicine, Faculty of Medicine, Imperial College London, London, UK
| | - Alina Zubarevich
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center Essen, University Hospital of Essen, University Duisburg-Essen, Essen, Germany
| | - Sukanya Nanchahal
- Department of Medicine, Faculty of Medicine, Imperial College London, London, UK
| | | | - Robert Vardanyan
- Department of Medicine, Faculty of Medicine, Imperial College London, London, UK
| | - Metaxia Bareka
- Department of Anaesthesiology, University of Laryssa, Laryssa, Greece
| | - George Krasopoulos
- Department of Cardiothoracic Surgery, John Radcliffe Hospital, Oxford University Hospital NHS Trust, Oxford, UK
| | - Cesare Quarto
- Department of Cardiothoracic Surgery, Royal Brompton Hospital, Royal Brompton and Harefield NHS Trust, London, UK
| | - Arjang Ruhparwar
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center Essen, University Hospital of Essen, University Duisburg-Essen, Essen, Germany
| | - Thanos Athanasiou
- Department of Cardiothoracic Surgery, Hammersmith Hospital, Imperial College NHS Trust, London, UK.,Department of Surgery and Cancer, Imperial College London, London, UK
| | - Alexander Weymann
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center Essen, University Hospital of Essen, University Duisburg-Essen, Essen, Germany
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17
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Radhoe SP, Jakus N, Veenis JF, Timmermans P, Pouleur A, Rubís P, Van Craenenbroeck EM, Gaizauskas E, Barge‐Caballero E, Paolillo S, Grundmann S, D'Amario D, Braun OÖ, Gkouziouta A, Planinc I, Macek JL, Meyns B, Droogne W, Wierzbicki K, Holcman K, Flammer AJ, Gasparovic H, Biocina B, Milicic D, Lund LH, Ruschitzka F, Brugts JJ, Cikes M. Sex‐related differences in left ventricular assist device utilization and outcomes: results from the PCHF‐VAD registry. ESC Heart Fail 2022; 10:1054-1065. [PMID: 36547014 PMCID: PMC10053365 DOI: 10.1002/ehf2.14261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 10/05/2022] [Accepted: 11/27/2022] [Indexed: 12/24/2022] Open
Abstract
AIMS Data on sex and left ventricular assist device (LVAD) utilization and outcomes have been conflicting and mostly confined to US studies incorporating older devices. This study aimed to investigate sex-related differences in LVAD utilization and outcomes in a contemporary European LVAD cohort. METHODS AND RESULTS This analysis is part of the multicentre PCHF-VAD registry studying continuous-flow LVAD patients. The primary outcome was all-cause mortality. Secondary outcomes included ventricular arrhythmias, right ventricular failure, bleeding, thromboembolism, and the haemocompatibility score. Multivariable Cox regression models were used to assess associations between sex and outcomes. Overall, 457 men (81%) and 105 women (19%) were analysed. At LVAD implant, women were more often in Interagency Registry for Mechanically Assisted Circulatory Support (INTERMACS) profile 1 or 2 (55% vs. 41%, P = 0.009) and more often required temporary mechanical circulatory support (39% vs. 23%, P = 0.001). Mean age was comparable (52.1 vs. 53.4 years, P = 0.33), and median follow-up duration was 344 [range 147-823] days for women and 435 [range 190-816] days for men (P = 0.40). No significant sex-related differences were found in all-cause mortality (hazard ratio [HR] 0.79 for female vs. male sex, 95% confidence interval [CI] [0.50-1.27]). Female LVAD patients had a lower risk of ventricular arrhythmias (HR 0.56, 95% CI [0.33-0.95]) but more often experienced right ventricular failure. No significant sex-related differences were found in other outcomes. CONCLUSIONS In this contemporary European cohort of LVAD patients, far fewer women than men underwent LVAD implantation despite similar clinical outcomes. This is important as the proportion of female LVAD patients (19%) was lower than the proportion of females with advanced HF as reported in previous studies, suggesting underutilization. Also, female patients were remarkably more often in INTERMACS profile 1 or 2, suggesting later referral for LVAD therapy. Additional research in female patients is warranted.
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Affiliation(s)
- Sumant P. Radhoe
- Department of Cardiology, Thorax Center Erasmus MC, University Medical Center Rotterdam Rotterdam The Netherlands
| | - Nina Jakus
- Department of Cardiovascular Diseases University of Zagreb School of Medicine and University Hospital Center Zagreb Zagreb Croatia
| | - Jesse F. Veenis
- Department of Cardiovascular Diseases University of Zagreb School of Medicine and University Hospital Center Zagreb Zagreb Croatia
| | | | - Anne‐Catherine Pouleur
- Division of Cardiology, Department of Cardiovascular Diseases Cliniques Universitaires St. Luc Brussels Belgium
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvain Louvain Belgium
| | - Pawel Rubís
- Department of Cardiac and Vascular Diseases Krakow Jagiellonian University Medical College, John Paul II Hospital Krakow Poland
| | | | - Edvinas Gaizauskas
- Clinic of Cardiac and Vascular Diseases, Faculty of Medicine Vilnius University Vilnius Lithuania
| | | | - Stefania Paolillo
- Department of Advanced Biomedical Sciences Federico II University of Naples Naples Italy
| | - Sebastian Grundmann
- Faculty of Medicine Heart Center Freiburg University, University of Freiburg Freiburg Germany
| | - Domenico D'Amario
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS Rome Italy
| | - Oscar Ö. Braun
- Department of Cardiology, Clinical Sciences Lund University and Skåne University Hospital Lund Sweden
| | | | - Ivo Planinc
- Department of Cardiovascular Diseases University of Zagreb School of Medicine and University Hospital Center Zagreb Zagreb Croatia
| | - Jana Ljubas Macek
- Department of Cardiovascular Diseases University of Zagreb School of Medicine and University Hospital Center Zagreb Zagreb Croatia
| | - Bart Meyns
- Department of Cardiac Surgery University Hospital Leuven Leuven Belgium
| | - Walter Droogne
- Department of Cardiology University Hospital Leuven Leuven Belgium
| | - Karol Wierzbicki
- Department of Cardiovascular Surgery and Transplantology, Institute of Cardiology Jagiellonian University Medical College, John Paul II Hospital Krakow Poland
| | - Katarzyna Holcman
- Department of Cardiac and Vascular Diseases Krakow Jagiellonian University Medical College, John Paul II Hospital Krakow Poland
| | | | - Hrvoje Gasparovic
- Department of Cardiac Surgery University of Zagreb School of Medicine and University Hospital Center Zagreb Zagreb Croatia
| | - Bojan Biocina
- Department of Cardiac Surgery University of Zagreb School of Medicine and University Hospital Center Zagreb Zagreb Croatia
| | - Davor Milicic
- Department of Cardiovascular Diseases University of Zagreb School of Medicine and University Hospital Center Zagreb Zagreb Croatia
| | - Lars H. Lund
- Department of Medicine Karolinska Institute Stockholm Sweden
| | - Frank Ruschitzka
- Clinic for Cardiology University Hospital Zurich Zurich Switzerland
| | - Jasper J. Brugts
- Department of Cardiology, Thorax Center Erasmus MC, University Medical Center Rotterdam Rotterdam The Netherlands
| | - Maja Cikes
- Department of Cardiovascular Diseases University of Zagreb School of Medicine and University Hospital Center Zagreb Zagreb Croatia
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Mazimba S. Toward equitable utilization of durable left ventricular assist device therapy in advanced heart failure-Raising the veil of health disparities. J Card Surg 2022; 37:3595-3597. [PMID: 36124425 PMCID: PMC9825975 DOI: 10.1111/jocs.16933] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 08/30/2022] [Indexed: 01/11/2023]
Abstract
Heart failure (HF) is a progressive disease with high attendant morbidity and mortality. Contemporary guideline-directed medical therapies have led to remarkable improvements in HF outcomes. However, in a subset of patients, progression to advanced HF stages requiring durable left ventricular assist device (LVAD) and or heart transplantation is inevitable. LVADs improve survival and quality of life in eligible patients with advanced HF. However, access to LVAD therapy is marked by disparities, attributable to race and ethnicity, social-economic status, geography, and sex and gender categories. This commentary addresses the findings by Jones and colleagues on "The Impact of Race on Utilization of Durable Left Ventricular Assist Device Therapy in Patients with Advanced Heart Failure" and also highlights the importance of social determinants of health in defining health disparities as well as the urgent work needed to improve HF clinical outcomes by dismantling these disparities.
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Affiliation(s)
- Sula Mazimba
- Department of Medicine, University of VirginiaDivision of Cardiovascular MedicineCharlottesvilleVirginiaUSA
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Rubinstein G, Lotan D, Moeller CM, DeFilippis EM, Slomovich S, Oren D, Yuzefpolskaya M, Sayer G, Uriel N. Sex differences in patients undergoing heart transplantation and LVAD therapy. Expert Rev Cardiovasc Ther 2022; 20:881-894. [PMID: 36409479 DOI: 10.1080/14779072.2022.2149493] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Left ventricular assist device (LVAD) and heart transplantation (HT) are the two life-sustaining therapies that have revolutionized the management of end-stage heart failure (HF). Yet, significant sex differences exist with respect to their use and effects. AREAS COVERED This review summarizes sex differences in the utilization, outcomes, and complications of LVAD and HT. Particular emphasis is placed on leading clinical trials in the field, historical and recent large registries-based analyses, as well as contemporary technological and policy changes affecting these differences. EXPERT OPINION Women with advanced HF remain under-treated with guideline-directed medical therapy and are less likely to be referred for consideration for LVAD and HT. This remains true despite newer LVAD technology and the new heart transplant allocation system. Community outreach, education, as well as increased representation of women in clinical research may reduce inequities.
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Affiliation(s)
- Gal Rubinstein
- Division of Cardiology, Center of Advance Cardiac Care, Columbia University Irving Medical Center/New York-Presbyterian Hospital New York, New York, NY, USA
| | - Dor Lotan
- Division of Cardiology, Center of Advance Cardiac Care, Columbia University Irving Medical Center/New York-Presbyterian Hospital New York, New York, NY, USA
| | - Cathrine M Moeller
- Division of Cardiology, Center of Advance Cardiac Care, Columbia University Irving Medical Center/New York-Presbyterian Hospital New York, New York, NY, USA
| | - Ersilia M DeFilippis
- Division of Cardiology, Center of Advance Cardiac Care, Columbia University Irving Medical Center/New York-Presbyterian Hospital New York, New York, NY, USA
| | - Sharon Slomovich
- Division of Cardiology, Center of Advance Cardiac Care, Columbia University Irving Medical Center/New York-Presbyterian Hospital New York, New York, NY, USA
| | - Daniel Oren
- Division of Cardiology, Center of Advance Cardiac Care, Columbia University Irving Medical Center/New York-Presbyterian Hospital New York, New York, NY, USA
| | - Melana Yuzefpolskaya
- Division of Cardiology, Center of Advance Cardiac Care, Columbia University Irving Medical Center/New York-Presbyterian Hospital New York, New York, NY, USA
| | - Gabriel Sayer
- Division of Cardiology, Center of Advance Cardiac Care, Columbia University Irving Medical Center/New York-Presbyterian Hospital New York, New York, NY, USA
| | - Nir Uriel
- Division of Cardiology, Center of Advance Cardiac Care, Columbia University Irving Medical Center/New York-Presbyterian Hospital New York, New York, NY, USA
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Jones-Ungerleider KC, Rose A, Knott K, Comstock S, Haft JW, Pagani FD, Tang PC. Sex-based considerations for implementation of ventricular assist device therapy. Front Cardiovasc Med 2022; 9:1011192. [DOI: 10.3389/fcvm.2022.1011192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 09/13/2022] [Indexed: 11/13/2022] Open
Abstract
Women with advanced heart failure receive advanced surgical therapies such as durable left ventricular assist device (LVAD) implantation or heart transplantation at a rate much lower compared to males. Reasons for this discrepancy remain largely unknown. Much of what is understood reflects outcomes of those patients who ultimately receive device implant or heart transplantation. Females have been shown to have a higher mortality following LVAD implantation and experience higher rates of bleeding and clotting phenomena and right ventricular failure. Beyond outcomes, the literature is limited in the identification of pre-operative factors that drive lower than expected LVAD implant rates in this population. More focused research is needed to define the disparities in advance heart failure therapy delivery in women and other underserved populations.
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Reza N, Edwards JJ, Katcoff H, Mondal A, Griffis H, Rossano JW, Lin KY, Holzhauser HL, Wald JW, Owens AT, Cappola TP, Birati EY, Edelson JB. Sex Differences in Left Ventricular Assist Device-related Emergency Department Encounters in the United States. J Card Fail 2022; 28:1445-1455. [PMID: 35644307 PMCID: PMC10066657 DOI: 10.1016/j.cardfail.2022.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 05/07/2022] [Accepted: 05/09/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND There is a paucity of data regarding sex differences in the profiles and outcomes of ambulatory patients on left ventricular assist device (LVAD) support who present to the emergency department (ED). METHODS AND RESULTS We performed a retrospective analysis of 57,200 LVAD-related ED patient encounters from the 2010 to 2018 Nationwide Emergency Department Sample. International Classification of Diseases Clinical Modification, Ninth Revision and Tenth Revision, codes identified patients aged 18 years or older with LVADs and associated primary and comorbidity diagnoses. Clinical characteristics and outcomes were stratified by sex and compared. Multivariable logistic regression was used to evaluate predictors of hospital admission and death. Female patient encounters comprised 27.2% of ED visits and occurred at younger ages and more frequently with obesity and depression (all P < .01). There were no sex differences in presentation for device complication, stroke, infection, or heart failure (all P > .05); however, female patient encounters were more often respiratory- and genitourinary or gynecological related (both P < .01). After adjustment for age group, diabetes, depression, and hypertension, male patient encounters had a 38% increased odds of hospital admission (95% confidence interval 1.20-1.58), but there was no sex difference in the adjusted odds of death (odds ratio 1.11, 95% confidence interval 0.86-1.45). CONCLUSIONS Patient encounters of females on LVAD support have significantly different comorbidities and outcomes compared with males. Further inquiry into these sex differences is imperative to improve long-term outcomes.
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Affiliation(s)
- Nosheen Reza
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania.
| | - Jonathan J Edwards
- Division of Cardiology, Cardiac Center, the Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Hannah Katcoff
- Department of Biomedical and Health Informatics, Data Science and Biostatistics Unit the Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Antara Mondal
- Department of Biomedical and Health Informatics, Data Science and Biostatistics Unit the Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Heather Griffis
- Department of Biomedical and Health Informatics, Data Science and Biostatistics Unit the Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Joseph W Rossano
- Division of Cardiology, Cardiac Center, the Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania; Cardiovascular Outcomes, Quality, and Evaluative Research Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Kimberly Y Lin
- Division of Cardiology, Cardiac Center, the Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - H Luise Holzhauser
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Joyce W Wald
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Anjali T Owens
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Thomas P Cappola
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Edo Y Birati
- The Lydia and Carol Kittner, Lea and Benjamin Davidai Division of Cardiovascular Medicine and Surgery, Poriya Medical Center, and Azrieli Faculty of Medicine, Bar-Ilan University, Israel
| | - Jonathan B Edelson
- Division of Cardiology, Cardiac Center, the Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania; Cardiovascular Outcomes, Quality, and Evaluative Research Center, University of Pennsylvania, Philadelphia, Pennsylvania; Leonard Davis Institute for Healthcare Economics, University of Pennsylvania, Philadelphia, Pennsylvania
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Gobbo S, Favro F, Bullo V, Cugusi L, Blasio AD, Bortoletto A, Bocalini DS, Gasperetti A, Ermolao A, Bergamin M. Muscle strength, aerobic capacity, and exercise tolerance are impaired in left ventricular assist devices recipients: A pilot study. Front Physiol 2022; 13:967817. [PMID: 36003641 PMCID: PMC9393221 DOI: 10.3389/fphys.2022.967817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 07/12/2022] [Indexed: 12/01/2022] Open
Abstract
Background: Left ventricular assist devices (LVAD) are increasingly being used as a therapy for advanced heart failure, both as a bridge to heart transplant and, given the rapid advances in the LVAD’s functionality and safety, and constant lack in availability of donor organs, as long-term destination therapy. With the diffusion of such therapy, it is crucial to assess patients’ muscle strength, aerobic capacity and exercise tolerance, to improve their functional capacity. Methods: 38 LVAD recipients (33 men and five women) were included. Exercise testing including a maximal cardiopulmonary exercise test (CPET), handgrip, isometric and isokinetic strength testing of knee and ankle flexion/extension, and Romberg balance test in three conditions (eyes open, eyes closed, double task). Given the small and heterogeneous final sample size, a mostly descriptive statistical approach was chosen. Results: 12 participants were classified as “Obese” (BMI>29.9). The most common comorbidities were type II diabetes and chronic kidney disease. Only 12 participants were able to successfully complete all the assessments. CPET and isokinetic strength trials were the least tolerated tests, and the handgrip test the best tolerated. Mean VO2 peak was 12.38 ± 3.43 ml/kg/min, with 15 participants below 50% of predicted VO2 max, of which 6 below 30% VO2max. Mean handgrip strength was 30.05 ± 10.61 Kg; 25 participants were below the 25° percentile of their population’s normative reference values for handgrip strength, 10 of which were below the 5° percentile. Issues with the management of the external pack of the LVAD and its influence on the test limited the validity of the balance tests data, therefore, no solid conclusions could be drawn from them. VO2 peak did not correlate with handgrip strength or with any of the lower limb strength measures. Conclusion: LVAD recipients show greatly reduced functional capacity and tolerance to exercise and exercise testing, with low overall strength levels. As strength variables appear to be independent from VO2 peak, different lower limbs strength tests should be explored to find a tolerable alternative in this population, which is subjected to muscle wasting due to old age, reduced tissue perfusion, side effects from the pharmacological therapies, and prolonged periods of bedrest.
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Affiliation(s)
- Stefano Gobbo
- Department of Medicine, University of Padova, Padova, Italy
| | | | - Valentina Bullo
- Department of Medicine, University of Padova, Padova, Italy
- *Correspondence: Valentina Bullo,
| | - Lucia Cugusi
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Andrea Di Blasio
- Department of Medicine and Sciences of Aging, G. D’Annunzio University of Chieti-Pescara, Chieti, Pescara, Italy
| | | | - Danilo Sales Bocalini
- Laboratorio de Fisiologia e Bioquimica Experimental, Centro de Educacao Fisica e Deportos, Universidade Federal do Espirito Santo (UFES), Vitoria, Brazil
| | - Andrea Gasperetti
- Sports and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
| | - Andrea Ermolao
- Sports and Exercise Medicine Division, Department of Medicine, University of Padova, Padova, Italy
| | - Marco Bergamin
- Department of Medicine, University of Padova, Padova, Italy
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Abstract
PURPOSE OF REVIEW Heart transplantation remains the gold standard therapy for end stage heart failure, but barriers remain, preventing equitable access to and affecting outcomes following transplantation. The objective of this review is to summarize current and historical literature on the disparities that persist, and to highlight the gaps in evidence for further investigation. RECENT FINDINGS Although progress has been made to increase the rates of advanced heart failure therapies to racial/ethnic minority populations and those with lower socioeconomic status, differential access and outcomes remain. The disparities that persist are categorized by patient demographics, social influences, geopolitical factors, and provider bias. SUMMARY Disparities in heart transplantation exist, which span a wide spectrum. Healthcare professionals need to be cognizant of these disparities that patients face in terms of access to and outcomes for heart transplantation. Further research and system changes are needed to make heart transplantation a fairer option for patients of varying backgrounds with end stage heart failure.
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Bravo-Jaimes K, Mejia MO, Abelhad NI, Zhou Y, Jumean MF, Nathan S, Dhoble A. Gender Differences in the Outcomes of Cardiogenic Shock Requiring Percutaneous Mechanical Circulatory Support. Am J Cardiol 2022; 174:20-26. [PMID: 35469654 DOI: 10.1016/j.amjcard.2022.03.033] [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: 12/06/2021] [Revised: 02/28/2022] [Accepted: 03/02/2022] [Indexed: 11/18/2022]
Abstract
There is evidence for the lower use of percutaneous mechanical circulatory support (pMCS) in women. We aimed to determine (1) whether gender differences exist regarding in-hospital mortality, hospital course, and procedures; (2) whether socio-demographic and treatment-related factors were associated with these differences. Using the National Inpatient Sample, we collected the International Classification of Diseases, Ninth Revision, Clinical Modification codes for cardiogenic shock (CS) because of acute myocardial infarction AMI or acutely decompensated advanced heart failure and included intra-aortic balloon pump, Impella or Tandem Heart percutaneous ventricular assist devices (pVADs), extracorporeal membrane oxygenation. Demographics, co-morbidities, in-hospital course and procedures were recorded, and the Charlson Co-morbidity Index was calculated. Multivariable hierarchical logistic regression analysis and additional sensitivity analyses were performed. We identified 376,116 cases of CS because of acute myocardial infarction or acutely decompensated advanced heart failure, of which 113,305 required pMCS. Women were more likely to be older, non-White, insured by Medicare, and have a higher burden of co-morbidities and higher Charlson Co-morbidity Index. pMCS devices were inserted in 35,516 women (24.9%) and 77,789 men (33.3%). Women were less likely to receive pVAD or pulmonary artery (PA) catheters. Blood transfusions and acute respiratory failure were more common in women than men. Women had 15% higher in-hospital mortality and in a multivariate analysis, women, older age, having no insurance, diabetes mellitus, chronic kidney disease, cerebrovascular disease, peripheral arterial disease, longer time to pMCS insertion, receiving PA catheter, pVAD or extracorporeal membrane oxygenation and having cardiac arrest were associated with higher in-hospital mortality. In conclusion, women requiring pMCS support had a higher co-morbidity load, in-hospital mortality, acute respiratory failure, blood transfusions, and lower PA catheter use. Studies addressing early gender-specific interventions in CS are needed to reduce these differences.
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Affiliation(s)
- Katia Bravo-Jaimes
- Ahmanson/UCLA Adult Congenital Heart Disease Center, University of California Los Angeles, Los Angeles, California
| | - Miluska Olenka Mejia
- Advanced Heart Failure and Transplantation Center, Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, Ohio
| | - Nadia Isabel Abelhad
- University of Texas Health Science Center at Houston, Department of Medicine, Division of Cardiology, Houston, TX
| | - Yelin Zhou
- University of Texas Health Science Center at Houston, Department of Medicine, Division of Cardiology, Houston, TX
| | - Marwan Faris Jumean
- Center for Advanced Heart Failure, Memorial Hermann Hospital, Houston, Texas
| | - Sriram Nathan
- Center for Advanced Heart Failure, Memorial Hermann Hospital, Houston, Texas
| | - Abhijeet Dhoble
- University of Texas Health Science Center at Houston, Department of Medicine, Division of Cardiology, Houston, TX..
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25
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Li T, Mariani S, Bounader K, Boethig D, Schöde A, Homann K, Hanke JS, Napp LC, Merzah AS, Dogan G, Haverich A, Schmitto JD. Is There a Sex Gap in Outcomes of Comparable Patients Supported with Left Ventricular Assist Devices? Artif Organs 2022; 46:2293-2303. [PMID: 35686944 DOI: 10.1111/aor.14333] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 05/13/2022] [Accepted: 05/31/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Historically, females were described as suffering from worse outcomes after left ventricular assist device (LVAD) implantation. However, females' preoperative conditions are unique, making direct comparisons with males challenging. This study aimed to select through propensity score (PS) matching two preoperatively comparable populations of females and males and test if any real sex-related difference exists regarding survival and adverse events after LVAD implantation. METHODS This retrospective single-center observational study investigated patients who received LVAD implantation between 2010 and 2018. PS matching was applied to balance preoperative heterogeneity between males and females. Primary endpoint was survival at follow-up. Secondary endpoints included perioperative outcomes and LVAD-related adverse events. RESULTS 92 fully comparable females(n=46) and males(n=46) were selected after PS matching (median age:57 years, min-max:18-75). 26.1% of patients required preoperative mechanical circulatory support. Females needed more intraoperative fresh frozen plasma (p<0.001) and platelets transfusions (p=0.008) compared to males, but postoperative outcomes were comparable between groups. In-hospital, 1-year and 2-year survival were 78.3%, 69.6% and 65.2%, respectively, with no differences between groups. Survival probability remained comparable up to 8 years of follow-up(p=0.35). Overall, females showed a higher rate of strokes(p=0.039) compared to males in the follow-up time. CONCLUSIONS After reducing preoperative heterogeneity between females and males, survival after LVAD implantation does not differ based on sex. However, differences might exist in terms of higher transfusions and strokes in females. Reducing preoperative sex disparities and developing intraoperative and anticoagulation strategies which acknowledge sex-related variations might help abolishing differences in LVAD outcomes.
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Affiliation(s)
- Tong Li
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Silvia Mariani
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany.,Department of Cardio-Thoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre (MUMC+), Maastrichts, Netherlands
| | - Karl Bounader
- Division of Cardiothoracic and Vascular Surgery, Pontchaillou University Hospital, Rennes, France
| | - Dietmar Boethig
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Alexandra Schöde
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Katharina Homann
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Jasmin S Hanke
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - L Christian Napp
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Ali Saad Merzah
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Guenes Dogan
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Axel Haverich
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Jan D Schmitto
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
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26
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(Physiology of Continuous-flow Left Ventricular Assist Device Therapy. Translation of the document prepared by the Czech Society of Cardiology). COR ET VASA 2022. [DOI: 10.33678/cor.2022.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Outcomes in Smaller Body Size Adults after HeartMate 3 Left Ventricular Assist Device Implantation. Ann Thorac Surg 2022; 114:2262-2269. [PMID: 35452663 DOI: 10.1016/j.athoracsur.2022.03.071] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 02/21/2022] [Accepted: 03/28/2022] [Indexed: 11/23/2022]
Abstract
BACKGROUND Outcomes in patients with smaller body size following HeartMate 3 Left Ventricular Assist Device (HM3) implantation are not well characterized. We sought to evaluate outcomes in smaller vs. larger BSA patients in the MOMENTUM 3 pivotal trial and its Continued Access Protocol cohort. METHODS The analysis cohort included 1015 HM3 patients divided into 2 groups: BSA≤1.70 m2 (small patients, n=82) and BSA>1.70 m2 (large patients, n=933). The composite primary endpoint was survival at 2-years free of disabling stroke or reoperation to replace or remove a malfunctioning device. Adverse events were compared between groups. RESULTS Smaller patients were more frequently women (56.1% vs. 17.7%, P<.001), had lower prevalence of diabetes (28.1% vs. 43.9%, P=.005) and hypertension (51.2% vs. 71.9%, P<.001), larger median indexed LVEDD (normalized by BSA, 40 vs. 33 mm/m2, P<.001), and lower median serum creatinine (1.1 vs. 1.3 mg/dl, P<.001). The proportion of patients achieving the composite endpoint at 2-years was 77% in both groups (adjusted HR = 1.14 [95% confidence interval: 0.68-1.91], P=.62). Two-year adverse event rates were also similar between groups except for sepsis (6.1% vs. 14.9%, P=.029) and cardiac arrhythmias (24.4% vs. 35.3%, P=.005), which were higher in the larger patients. CONCLUSIONS Outcomes following HM3 implantation were comparable between small and large patients. Smaller body size should not be used to deny HM3 implantation in patients who are otherwise suitable durable MCS candidates.
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MacGowan GA, McDiarmid A, Jansen K, Coats L, Crossland D, Woods A, Kunadian V, Shah A, Schueler S, Parry G. Gender differences in the assessment, decision making and outcomes for ventricular assist devices and heart transplantation: An analysis from a UK transplant centre. Clin Transplant 2022; 36:e14666. [PMID: 35385147 DOI: 10.1111/ctr.14666] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/15/2022] [Accepted: 03/31/2022] [Indexed: 12/01/2022]
Abstract
PURPOSE There are marked gender differences in all aetiologies of advanced heart failure. We sought to determine whether there is evidence of gender-specific decision making for transplant assessments, and how gender effects outcomes. METHODS Retrospective analysis of adult heart transplant assessments at a single UK centre between April 2015 and March 2020. RESULTS Females were 32% of referrals (N = 137 females, 285 males), with marked differences between diagnoses - 11% ischaemics and 43% of adult congenital. Females were younger, shorter, weighed less, and had lower pulmonary pressures. Females were much less likely to receive a ventricular assist device (13%). Blood type 'O' females were relatively more likely compared to males to receive a transplant (45%). Comparing males and females who received a ventricular assist device, both had similar levels of high pulmonary pressures, indicating consistent decision making based on haemodynamics to implant a device. Overall survival was better for females (in non congenital patients), and this was due to female patients who were not accepted for transplant or a ventricular assist device being more often 'too well for transplant', rather than in males when they were more often 'unsuitable'. CONCLUSIONS Marked gender differences exist at all stages of the heart transplant assessment pathway. Appropriate decision making based on clinical grounds is shown with less transplants in male blood type 'O's and haemodynamic criteria for ventricular assist device implantation in both genders. Further studies are need to determine if there is a wider community bias in advanced heart failure treatments for females. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Guy A MacGowan
- Department of Cardiology, Cardiothoracic Directorate, Freeman Hospital, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK.,Biosciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Adam McDiarmid
- Department of Cardiology, Cardiothoracic Directorate, Freeman Hospital, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK.,Clinical and Translational Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Katrijn Jansen
- Department of Cardiology, Cardiothoracic Directorate, Freeman Hospital, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK.,Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Louise Coats
- Department of Cardiology, Cardiothoracic Directorate, Freeman Hospital, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK.,Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - David Crossland
- Department of Cardiology, Cardiothoracic Directorate, Freeman Hospital, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK.,Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Andrew Woods
- Cardiothoracic Surgery, Freeman Hospital, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Vijay Kunadian
- Department of Cardiology, Cardiothoracic Directorate, Freeman Hospital, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK.,Clinical and Translational Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Asif Shah
- Cardiothoracic Surgery, Freeman Hospital, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Stephan Schueler
- Cardiothoracic Surgery, Freeman Hospital, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Gareth Parry
- Cardiothoracic Surgery, Freeman Hospital, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK
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Kislitsina ON, D Rich J, Wilcox JE, E Vorovich E, Wu T, Churyla A, S Harap R, Andrei AC, McCarthy PM, Yancy CW, Pham DT. Propensity Score-Matched Comparison of Right Ventricular Strain in Women and Men Before and After Left Ventricular Assist Device Implantation. INNOVATIONS-TECHNOLOGY AND TECHNIQUES IN CARDIOTHORACIC AND VASCULAR SURGERY 2022; 17:102-110. [PMID: 35275496 DOI: 10.1177/15569845221081937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective: Adverse events following left ventricular assist device (LVAD) implantation are more common in women than in men, but the impact of gender differences on right ventricular (RV) failure is not well defined. Therefore, we calculated RV strain before and after LVAD implantation in matched groups of men and women to determine if gender differences in RV failure after LVAD might account for the gender differences in overall outcomes. Methods: RV free wall longitudinal strain (FWS) and fractional area change were calculated preoperatively and 3 months postoperatively using speckle-tracking echocardiography analysis. A total of 172 patients (86 women, 86 men) were then propensity score matched (1:1) for comparison. Results: Although women had higher preoperative CHA2DS2-VASc scores and more frequent moderate mitral regurgitation than men (P = 0.018), the preoperative hemodynamic parameters were similar. Preoperative RV-FWS was -6.7% in women and -6.0% in men (P = 0.65). Postoperatively, women had more progression to severe tricuspid regurgitation (TR) than men (15% vs 7%, P = 0.06). At 3 months the RV-FWS was -7.7% in women and -7.0% in men (P = 0.59). Postoperative TR was moderate-severe in 20% of women and in 9% of men (P = 0.001). Women had a higher incidence of venous thromboembolism, cardiac arrhythmias, and bleeding compared with men. Women also had higher mortality rates at discharge and 30 days after surgery, but the survival rates at 5 years were similar. Conclusions: RV strain measurements track standard hemodynamic and echocardiographic parameters and confirm that gender differences in outcomes following LVAD implantation are not related to gender differences in RV failure rates.
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Affiliation(s)
- Olga N Kislitsina
- Division of Cardiology, Feinberg School of Medicine, 12244Northwestern University, Chicago, IL, USA.,Division of Cardiac Surgery, Feinberg School of Medicine, 3270Northwestern University, Chicago, IL, USA
| | - Jonathan D Rich
- Division of Cardiology, Feinberg School of Medicine, 12244Northwestern University, Chicago, IL, USA
| | - Jane E Wilcox
- Division of Cardiology, Feinberg School of Medicine, 12244Northwestern University, Chicago, IL, USA
| | - Esther E Vorovich
- Division of Cardiology, Feinberg School of Medicine, 12244Northwestern University, Chicago, IL, USA
| | - Tingqing Wu
- Division of Cardiology, Feinberg School of Medicine, 12244Northwestern University, Chicago, IL, USA
| | - Andrei Churyla
- Division of Cardiac Surgery, Feinberg School of Medicine, 3270Northwestern University, Chicago, IL, USA
| | - Rebecca S Harap
- Division of Cardiology, Feinberg School of Medicine, 12244Northwestern University, Chicago, IL, USA
| | - Adin-Christian Andrei
- Division of Cardiac Surgery, Feinberg School of Medicine, 3270Northwestern University, Chicago, IL, USA
| | - Patrick M McCarthy
- Division of Cardiac Surgery, Feinberg School of Medicine, 3270Northwestern University, Chicago, IL, USA
| | - Clyde W Yancy
- Division of Cardiology, Feinberg School of Medicine, 12244Northwestern University, Chicago, IL, USA
| | - Duc Thin Pham
- Division of Cardiac Surgery, Feinberg School of Medicine, 3270Northwestern University, Chicago, IL, USA
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Maukel L, Weidner G, Beyersmann J, Spaderna H. Sex Differences in Recovery and Device Replacement After Left Ventricular Assist Device Implantation as Destination Therapy. J Am Heart Assoc 2022; 11:e023294. [PMID: 35191318 PMCID: PMC9075087 DOI: 10.1161/jaha.121.023294] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Background The relevance of sex and preimplant factors for clinical outcomes among patients with left ventricular assist devices intended for destination therapy is unclear. Methods and Results INTERMACS (Interagency Registry for Mechanically Assisted Circulatory Support) data (2006-2017) from 6771 men and 1690 women with left ventricular assist devices as destination therapy were analyzed to evaluate the contribution of preimplant clinical, demographic, and clinically judged psychosocial characteristics to time until death, heart transplant, device explant due to recovery, or complication-related device replacement. Associations of sex with time until each competing outcome were evaluated using cumulative incidence functions and event-specific Cox proportional hazards models. Women were younger, more likely to have nonischemic diagnoses, and reported less substance abuse but were more likely to be unmarried, not working for an income, overweight, and depressed than men. After 2 years, women had higher probabilities for recovery (3.7% versus 1.6%, P<0.001) and device replacement (12.1% versus 10%, P=0.019) than men but not for death and transplant (P>0.12). The sex differences remained after controlling for covariates (adjusted hazard ratio [HRadj] recovery, 1.85; 95% CI, 1.30-2.70; P<0.001; HRadj device replacement, 1.22; 95% CI, 1.04-1.33; P=0.015). Female-specific diagnoses (eg, postpartum heart failure) contributed to women's enhanced rate of recovery. Demographic and psychosocial factors were unrelated to women's increased event rates. Conclusions In destination therapy, women have higher rates of device replacement and recovery than men. The latter was partly explained by female-specific diagnoses. Standardized assessments of psychosocial characteristics are needed to elucidate their association with sex differences in outcomes.
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Affiliation(s)
| | - Gerdi Weidner
- Biology, San Francisco State UniversitySan FranciscoCA
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Merkle-Storms J, Djordjevic I, Sabashnikov A, Eghbalzadeh K, Gkouziouta A, Fiane A, Stockman B, Montalto A, Bernhardt A, Meyns B, Netuka I, De By T, Wahlers T, Rahmanian P, Zeriouh M. Comparative analysis of LVAD patients in regard of ischaemic or idiopathic cardiomyopathy: A propensity-score analysis of EUROMACS data. Int J Artif Organs 2022; 45:284-291. [PMID: 35114824 DOI: 10.1177/03913988221075045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Despite recent advances in management of patients with advanced heart failure, mortality remains high. Aim of this study was to compare impact of different aetiology of ischaemic and idiopathic cardiomyopathy on early outcomes and long-term survival of patients after left ventricular assist device implantation. METHODS European Registry for Patients with Mechanical Circulatory Support (EUROMACS) gathers clinical data and follow-up parameters of LVAD recipients. Patients enrolled in the EUROMACS registry with primary diagnosis of either ischaemic (n = 1190) or idiopathic (n = 812) cardiomyopathy were included. Primary Endpoints were early mortality as well as long-term survival. Secondary endpoint were major postoperative adverse events, such as need for rethoracotomy. Additionally, a propensity-score matching analysis was performed for patients with ischaemic (n = 509) and idiopathic (n = 509) cardiomyopathy. RESULTS In terms of basic demographics and baseline parameters the two groups significantly differed as expected before propensity-score matching due to different aetiology of cardiomyopathy. Seven-day (52 (4.4%) versus 18 (2.2%); p = 0.009), 30-day (153 (12.9%) versus 73 (9.0%); p = 0.008) and in-hospital mortality (253 (19.7%) versus 123 (15.1%); p = 0.009) were significantly lower in the idiopathic cardiomyopathy group compared to the ischaemic cardiomyopathy group, whereas after propensity-score matching 30-day (p = 0.169) was comparable and in-hospital mortality (p = 0.051) was almost significant. Kaplan-Meier survival analysis revealed no significant difference in regard of long-term survival after propensity-score matching (Breslow-test p = 0.161 and LogRank-test p = 0.113). CONCLUSION Though patients with ischaemic and idiopathic cardiomyopathy suffer from different cardiomyopathy aetiologies, 30-day-mortality and long-term survival of both groups were similar leading to the conclusion that covariates predominately influence mortality and survival of ischaemic and idiopathic cardiomyopathies.
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Affiliation(s)
- Julia Merkle-Storms
- Department of Cardiothoracic Surgery, Heart Center, University of Cologne, Cologne, Germany
| | - Ilija Djordjevic
- Department of Cardiothoracic Surgery, Heart Center, University of Cologne, Cologne, Germany
| | - Anton Sabashnikov
- Department of Cardiothoracic Surgery, Heart Center, University of Cologne, Cologne, Germany
| | - Kaveh Eghbalzadeh
- Department of Cardiothoracic Surgery, Heart Center, University of Cologne, Cologne, Germany
| | | | - Arnt Fiane
- Department of Cardiothoracic Surgery, Rikshospitalet, Oslo, Norway
| | | | - Andrea Montalto
- Department of Cardiothoracic Surgery, Ospedale San Camillo, Rome, Italy
| | - Alexander Bernhardt
- Department of Cardiovascular Surgery, University Heart Center Hamburg, Hamburg, Germany
| | - Bart Meyns
- Department of Cardiothoracic Surgery, University Hospital Leuven, Leuven, Belgium
| | - Ivan Netuka
- Department of Cardiovascular Surgery, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Theo De By
- European Registry for Patients with mechanical Circulatory Support (EUROMACS), EACTS, Windsor, UK
| | - Thorsten Wahlers
- Department of Cardiothoracic Surgery, Heart Center, University of Cologne, Cologne, Germany
| | - Parwis Rahmanian
- Department of Cardiothoracic Surgery, Heart Center, University of Cologne, Cologne, Germany
| | - Mohamed Zeriouh
- Department of Cardiac Surgery, Kerckhoff Klinik, Bad Nauheim, Germany
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Anne Dual S, Nayak A, Hu Y, Schmid Daners M, Morris AA, Cowger J. Does Size Matter for Female Continuous-flow LVAD Recipients? A Translational Approach to a Decade Long Question. ASAIO J 2022; 68:21-27. [PMID: 34156789 DOI: 10.1097/mat.0000000000001443] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Females have increased risk of right-ventricular failure (RVF) and 3 month mortality after left-ventricular assist device (LVAD) implantation. In this translational study, we tested the hypothesis that sex differences in outcomes are driven by pump-induced LV size-volume mismatch, due to a negative impact on interventricular septal (IVS) interdependence. Adult continuous-flow LVAD recipients from the International Society For Heart And Lung Transplantation Mechanically Assisted Circulatory Support registry (n = 15,498) were studied to determine association of female sex with outcomes of 3 month mortality and RVF. Female sex was associated with smaller preimplant left-ventricular end-diastolic diameter (6.5 vs. 6.9 cm, p < 0.001), increased 3 month mortality (odds ratio [OR]: 1.42, p < 0.001) and RVF (OR: 1.18, p = 0.005). Smaller left-ventricular end-diastolic diameter was associated with worse outcomes after LVAD implantation (OR for mortality: 1.20, p < 0.001; RVF: 1.09, p < 0.001), and attenuated the association of female sex with these outcomes. In test bench heart phantoms (n = 4), the IVSs of smaller hearts demonstrated abnormal leftward shift earlier than larger hearts (volume change at IVS shift: 40 [95% confidence interval: 30-52] vs. 50 [95% confidence interval: 48-69] ml). Smaller LV size partially mediates worse post-LVAD outcomes for female patients, due to lower volume thresholds for adverse IVS shifting.
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Affiliation(s)
- Seraina Anne Dual
- From the Product Development Group Zurich, ETH Zurich, Zurich, Switzerland
- Department of Radiology, Stanford University, Stanford, California
- Cardiovascular Institute, Stanford University, Stanford, California
| | - Aditi Nayak
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Yingtian Hu
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | | | - Alanna A Morris
- Division of Cardiology, Department of Medicine, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Jennifer Cowger
- Division of Cardiovascular Medicine, Department of Medicine, Henry Ford Hospital, Detroit, Michigan
- Department of Internal Medicine, Wayne State University, Detroit, Michigan
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OUP accepted manuscript. Eur J Cardiothorac Surg 2022; 62:6527516. [DOI: 10.1093/ejcts/ezac032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 12/06/2021] [Accepted: 01/11/2022] [Indexed: 11/14/2022] Open
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Rosenbaum AN, Antaki JF, Behfar A, Villavicencio MA, Stulak J, Kushwaha SS. Physiology of Continuous-Flow Left Ventricular Assist Device Therapy. Compr Physiol 2021; 12:2731-2767. [PMID: 34964115 DOI: 10.1002/cphy.c210016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The expanding use of continuous-flow left ventricular assist devices (CF-LVADs) for end-stage heart failure warrants familiarity with the physiologic interaction of the device with the native circulation. Contemporary devices utilize predominantly centrifugal flow and, to a lesser extent, axial flow rotors that vary with respect to their intrinsic flow characteristics. Flow can be manipulated with adjustments to preload and afterload as in the native heart, and ascertainment of the predicted effects is provided by differential pressure-flow (H-Q) curves or loops. Valvular heart disease, especially aortic regurgitation, may significantly affect adequacy of mechanical support. In contrast, atrioventricular and ventriculoventricular timing is of less certain significance. Although beneficial effects of device therapy are typically seen due to enhanced distal perfusion, unloading of the left ventricle and atrium, and amelioration of secondary pulmonary hypertension, negative effects of CF-LVAD therapy on right ventricular filling and function, through right-sided loading and septal interaction, can make optimization challenging. Additionally, a lack of pulsatile energy provided by CF-LVAD therapy has physiologic consequences for end-organ function and may be responsible for a series of adverse effects. Rheological effects of intravascular pumps, especially shear stress exposure, result in platelet activation and hemolysis, which may result in both thrombotic and hemorrhagic consequences. Development of novel solutions for untoward device-circulatory interactions will facilitate hemodynamic support while mitigating adverse events. © 2021 American Physiological Society. Compr Physiol 12:1-37, 2021.
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Affiliation(s)
- Andrew N Rosenbaum
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.,William J von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, Minnesota, USA
| | - James F Antaki
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York, USA
| | - Atta Behfar
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.,William J von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, Minnesota, USA.,VanCleve Cardiac Regenerative Medicine Program, Center for Regenerative Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | | | - John Stulak
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Sudhir S Kushwaha
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.,William J von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, Minnesota, USA
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Isa SO, Buhari O, Adeniran-Isa M, Baral N, Adhikari G, AbdulAzeem B, Savarapu P, Adekolujo O, Hassan M, Adeboye A. Hypothyroidism Is Associated With Longer Hospital Stay Following Implantation Of Left Ventricular Assist Device. CLINICAL MEDICINE INSIGHTS-CARDIOLOGY 2021; 15:11795468211058761. [PMID: 34880702 PMCID: PMC8646184 DOI: 10.1177/11795468211058761] [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: 04/18/2021] [Accepted: 10/20/2021] [Indexed: 11/17/2022]
Abstract
Background: There has been a steady and consistent rise in the use of left ventricular assist devices in the management of patients with advanced heart failure. Hypothyroidism also remains one of the most common endocrine conditions with a significant impact on the development and overall outcomes of heart failure. The authors analyzed the National Inpatient Sample to evaluate the effect of hypothyroidism on the in-hospital outcomes of patients with end-stage heart failure following the placement of left ventricular assist device. Methods: The national inpatient sample was queried to identify all adult patients who had LVAD placement from 2004 to 2014. They were subsequently divided into those with hypothyroidism and those without hypothyroidism. The primary outcome was in-hospital mortality. Other outcomes were acute kidney injury, length, and cost of hospitalization. Logistic regression models were created to determine the outcomes of interest. Results: Of 2643 patients in the study, 5.4% had hypothyroidism, and 94.6% did not. The hypothyroid patients were significantly older compared to the non-hypothyroid patients (mean age 58.6 years vs 49.95 years, P-value <.0001). Both groups had similar gender composition. In-hospital mortality was similar across both groups. However, there was a higher incidence of acute kidney injury (AKI) in the hypothyroid group (adjusted odds ratio [aOR 1.83, P-value <.001]). Hypothyroid patients had longer hospital stays (adjusted mean difference [aMD] 5.19, P-value .0001). Hospital charges were also higher in the hypothyroid group. Conclusion: This study found that LVAD is associated with longer hospital stay in hypothyroid patients with heart failure.
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Affiliation(s)
- Sakiru O Isa
- Department of Medicine, McLaren Flint, Flint, MI, USA
| | | | | | - Nischit Baral
- Department of Medicine, McLaren Flint, Flint, MI, USA
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Zubarevich A, Szczechowicz M, Osswald A, Arjomandi Rad A, Vardanyan R, Pompeu BO Sá M, Van den Eynde J, Schmack B, Wendt D, Koch A, Pizanis N, Kamler M, Ruhparwar A, Weymann A, Zhigalov K. Impact of gender in patients with continuous-flow left ventricular assist device therapy in end-stage heart failure. Int J Artif Organs 2021; 44:990-997. [PMID: 33784845 PMCID: PMC8581712 DOI: 10.1177/03913988211006715] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Accepted: 03/11/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND There is an ongoing debate about the influence of the female gender on postoperative outcomes after durable left ventricular assist device (LVAD) implantation. Despite the differences in pathophysiology of heart failure in females, therapy concepts are the same as in the male population. The aim of this study was to investigate the role of the female gender in surgical heart failure therapy. MATERIALS AND METHODS Between August 2010 and January 2020, 207 patients were treated with durable LVAD at out institution. We matched 111 patients in two groups to compare the outcomes in male and female patients and to stratify the risk factors of mortality. RESULTS The groups were matched 2:1 and were comparable after matching. We found no difference in in-hospital and follow-up mortality between male and female patients. Postoperative adverse events and complications were found to be unvaried across male and female patients. Female patients had higher rates of postoperative LVAD-thrombosis compared to their male counterparts (13.5% vs 0, p = 0.001) and the rates of renal replacement therapy lasting over 90 days were also higher in the female group (33.8% vs 56.8%, p = 0.021). Furthermore, the female gender was not an independent predictor neither of in-hospital nor follow-up mortality. CONCLUSIONS Durable continuous flow left ventricular assist devices as a bridge to transplantation or recovery in female patients are associated with a higher risk of acute kidney injury requiring RRT and are at a higher risk of LVAD-thrombosis. Nevertheless, survival rates between genders are similar.
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Affiliation(s)
- Alina Zubarevich
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany
| | - Marcin Szczechowicz
- Department of Cardiothoracic Surgery, Heart Center Essen Huttrop, University Hospital Essen, Essen, Germany
| | - Anja Osswald
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany
| | - Arian Arjomandi Rad
- Department of Medicine, Faculty of Medicine, Imperial College London, London, UK
| | - Robert Vardanyan
- Department of Medicine, Faculty of Medicine, Imperial College London, London, UK
| | - Michel Pompeu BO Sá
- Department of Cardiovascular Surgery at the Pronto Socorro Cardiológico de Pernambuco (PROCAPE), Recife, PE, Brazil
| | - Jef Van den Eynde
- Department of Cardiovascular Diseases, University Hospitals Leuven, Leuven, Belgium
| | - Bastian Schmack
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany
| | - Daniel Wendt
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany
| | - Achim Koch
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany
| | - Nikolaus Pizanis
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany
| | - Markus Kamler
- Department of Cardiothoracic Surgery, Heart Center Essen Huttrop, University Hospital Essen, Essen, Germany
| | - Arjang Ruhparwar
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany
| | - Alexander Weymann
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany
| | - Konstantin Zhigalov
- Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany
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Impact of Age on Emergency Resource Utilization and Outcomes in Pediatric and Young Adult Patients Supported with a Ventricular Assist Device. ASAIO J 2021; 68:1074-1082. [PMID: 34743138 PMCID: PMC9061895 DOI: 10.1097/mat.0000000000001603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
There are minimal data describing outcomes in ambulatory pediatric and young adult ventricular assist device (VAD)-supported patient populations. We performed a retrospective analysis of encounter-level data from 2006 to 2017 Nationwide Emergency Department Sample (NEDS) to compare emergency department (ED) resource utilization and outcomes for pediatric (≤18 years, n = 494) to young adult (19-29 years, n = 2,074) VAD-supported patient encounters. Pediatric encounters were more likely to have a history of congenital heart disease (11.3% vs. 4.8%). However, Pediatric encounters had lower admission/transfer rates (37.8% vs. 57.8%) and median charges ($3,334 (IQR $1,473-$19,818) vs. $13,673 ($3,331-$45,884)) (all p < 0.05). Multivariable logistic regression modeling revealed that age itself was not a predictor of admission, instead high acuity primary diagnoses and medical complexity were: (adjusted odds ratio; 95% confidence intervals): cardiac (3.0; 1.6-5.4), infection (3.4; 1.7-6.5), bleeding (3.9; 1.7-8.8), device complication (7.2; 2.7-18.9), and ≥1 chronic comorbidity (4.1; 2.5-6.7). In this largest study to date describing ED resource use and outcomes for pediatric and young adult VAD-supported patients, we found that, rather than age, high acuity presentations and comorbidities were primary drivers of clinical outcomes. Thus, reducing morbidity in this population should target comorbidities and early recognition of VAD-related complications.
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Felix SEA, Bagheri A, Ramjankhan FR, Spruit MR, Oberski D, de Jonge N, van Laake LW, Suyker WJL, Asselbergs FW. A data mining-based cross-industry process for predicting major bleeding in mechanical circulatory support. EUROPEAN HEART JOURNAL. DIGITAL HEALTH 2021; 2:635-642. [PMID: 36713101 PMCID: PMC9707970 DOI: 10.1093/ehjdh/ztab082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Revised: 02/17/2021] [Accepted: 09/27/2021] [Indexed: 02/01/2023]
Abstract
Aims Over a third of patients, treated with mechanical circulatory support (MCS) for end-stage heart failure, experience major bleeding. Currently, the prediction of a major bleeding in the near future is difficult because of many contributing factors. Predictive analytics using data mining could help calculating the risk of bleeding; however, its application is generally reserved for experienced researchers on this subject. We propose an easily applicable data mining tool to predict major bleeding in MCS patients. Methods and results All data of electronic health records of MCS patients in the University Medical Centre Utrecht were included. Based on the cross-industry standard process for data mining (CRISP-DM) methodology, an application named Auto-Crisp was developed. Auto-Crisp was used to evaluate the predictive models for a major bleeding in the next 3, 7, and 30 days after the first 30 days post-operatively following MCS implantation. The performance of the predictive models is investigated by the area under the curve (AUC) evaluation measure. In 25.6% of 273 patients, a total of 142 major bleedings occurred during a median follow-up period of 542 [interquartile range (IQR) 205-1044] days. The best predictive models assessed by Auto-Crisp had AUC values of 0.792, 0.788, and 0.776 for bleedings in the next 3, 7, and 30 days, respectively. Conclusion The Auto-Crisp-based predictive model created in this study had an acceptable performance to predict major bleeding in MCS patients in the near future. However, further validation of the application is needed to evaluate Auto-Crisp in other research projects.
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Affiliation(s)
- Susanne E A Felix
- Department of Cardiology, Division Heart & Lungs, University Medical Centre Utrecht, University of Utrecht, Heidelberglaan 100, 3584 CX Utrecht, the Netherlands,Corresponding author. Tel: +31887555555. S.E.A.
| | - Ayoub Bagheri
- Department of Cardiology, Division Heart & Lungs, University Medical Centre Utrecht, University of Utrecht, Heidelberglaan 100, 3584 CX Utrecht, the Netherlands,Department of Methodology and Statistics, Faculty of Social Sciences, Utrecht University, Utrecht, the Netherlands
| | - Faiz R Ramjankhan
- Department of Cardiothoracic Surgery, University Medical Centre of Utrecht, University of Utrecht, Utrecht, the Netherlands
| | - Marco R Spruit
- Department of Information and Computing Sciences, Utrecht, Utrecht, the Netherlands
| | - Daniel Oberski
- Department of Methodology and Statistics, Faculty of Social Sciences, Utrecht University, Utrecht, the Netherlands
| | - Nicolaas de Jonge
- Department of Cardiology, Division Heart & Lungs, University Medical Centre Utrecht, University of Utrecht, Heidelberglaan 100, 3584 CX Utrecht, the Netherlands
| | - Linda W van Laake
- Department of Cardiology, Division Heart & Lungs, University Medical Centre Utrecht, University of Utrecht, Heidelberglaan 100, 3584 CX Utrecht, the Netherlands
| | - Willem J L Suyker
- Department of Cardiothoracic Surgery, University Medical Centre of Utrecht, University of Utrecht, Utrecht, the Netherlands
| | - Folkert W Asselbergs
- Department of Cardiology, Division Heart & Lungs, University Medical Centre Utrecht, University of Utrecht, Heidelberglaan 100, 3584 CX Utrecht, the Netherlands,Institute of Cardiovascular Science, Faculty of Population Health Sciences, University College London, London, UK,Health Data Research UK London and Institute of Health Informatics, University College London, London, UK
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Milicic D, Ben Avraham B, Chioncel O, Barac YD, Goncalvesova E, Grupper A, Altenberger J, Frigeiro M, Ristic A, De Jonge N, Tsui S, Lavee J, Rosano G, Crespo-Leiro MG, Coats AJS, Seferovic P, Ruschitzka F, Metra M, Anker S, Filippatos G, Adamopoulos S, Abuhazira M, Elliston J, Gotsman I, Hamdan R, Hammer Y, Hasin T, Hill L, Itzhaki Ben Zadok O, Mullens W, Nalbantgil S, Piepoli MF, Ponikowski P, Potena L, Ruhparwar A, Shaul A, Tops LF, Winnik S, Jaarsma T, Gustafsson F, Ben Gal T. Heart Failure Association of the European Society of Cardiology position paper on the management of left ventricular assist device-supported patients for the non-left ventricular assist device specialist healthcare provider: Part 2: at the emergency department. ESC Heart Fail 2021; 8:4409-4424. [PMID: 34523254 PMCID: PMC8712806 DOI: 10.1002/ehf2.13587] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 07/21/2021] [Accepted: 08/19/2021] [Indexed: 01/12/2023] Open
Abstract
The improvement in left ventricular assist device (LVAD) technology and scarcity of donor hearts have increased dramatically the population of the LVAD‐supported patients and the probability of those patients to present to the emergency department with expected and non‐expected device‐related and patient–device interaction complications. The ageing of the LVAD‐supported patients, mainly those supported with the ‘destination therapy’ indication, increases the risk for those patients to suffer from other co‐morbidities common in the older population. In this second part of the trilogy on the management of LVAD‐supported patients for the non‐LVAD specialist healthcare provider, definitions and structured approach to the LVAD‐supported patient presenting to the emergency department with bleeding, neurological event, pump thrombosis, chest pain, syncope, and other events are presented. The very challenging issue of declaring death in an LVAD‐supported patient, as the circulation is artificially preserved by the device despite no other signs of life, is also discussed in detail.
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Affiliation(s)
- Davor Milicic
- Department for Cardiovascular Diseases, Hospital Center Zagreb, University of Zagreb, Zagreb, Croatia
| | - Binyamin Ben Avraham
- Heart Failure Unit, Cardiology Department, Rabin Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ovidiu Chioncel
- Emergency Institute for Cardiovascular Diseases 'Prof. C.C. Iliescu', Bucharest, Romania.,University of Medicine Carol Davila, Bucharest, Romania
| | - Yaron D Barac
- Department of Cardiothoracic Surgery, Rabin Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | | | - Avishai Grupper
- Heart Failure Institute, Lev Leviev Heart Center, Chaim Sheba Medical Center, Tel HaShomer, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | | | - Maria Frigeiro
- Transplant Center and De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy
| | - Arsen Ristic
- Department of Cardiology of the Clinical Center of Serbia, Belgrade University School of Medicine, Belgrade, Serbia
| | - Nicolaas De Jonge
- Department of Cardiology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Steven Tsui
- Transplant Unit, Royal Papworth Hospital, Cambridge, UK
| | - Jacob Lavee
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Heart Transplantation Unit, Leviev Cardiothoracic and Vascular Center, Sheba Medical Center, Ramat Gan, Israel
| | - Giuseppe Rosano
- Cardiovascular Clinical Academic Group, St George's Hospitals NHS Trust University of London, London, UK.,IRCCS San Raffaele Pisana, Rome, Italy
| | - Marisa Generosa Crespo-Leiro
- Complexo Hospitalario Universitario A Coruña (CHUAC), CIBERCV, Instituto de Investigacion Biomedica A Coruña (INIBIC), Universidade da Coruña (UDC), A Coruña, Spain
| | | | - Petar Seferovic
- Serbian Academy of Sciences and Arts, Heart Failure Center, Faculty of Medicine, Belgrade University Medical Center, Belgrade, Serbia
| | - Frank Ruschitzka
- Department of Cardiology, University Hospital, University Heart Center, Zürich, Switzerland
| | - Marco Metra
- Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Stefan 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, Berlin, Germany
| | - Gerasimos Filippatos
- Heart Failure Unit, Attikon University Hospital, National and Kapodistrian University of Athens, Athens, Greece.,School of Medicine, University of Cyprus, Nicosia, Cyprus
| | - Stamatis Adamopoulos
- Heart Failure and Heart Transplantation Unit, Onassis Cardiac Surgery Center, Athens, Greece
| | - Miriam Abuhazira
- Department of Cardiothoracic Surgery, Rabin Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Jeremy Elliston
- Anesthesiology Department, Rabin Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Israel Gotsman
- Heart Institute, Hadassah University Hospital, Jerusalem, Israel
| | - Righab Hamdan
- Department of Cardiology, Beirut Cardiac Institute, Beirut, Lebanon
| | - Yoav Hammer
- Heart Failure Unit, Cardiology Department, Rabin Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tal Hasin
- Jesselson Integrated Heart Center, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Lorrena Hill
- School of Nursing and Midwifery, Queen's University, Belfast, UK
| | - Osnat Itzhaki Ben Zadok
- Heart Failure Unit, Cardiology Department, Rabin Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Wilfried Mullens
- Ziekenhuis Oost-Limburg, Genk, Belgium.,Hasselt University, Hasselt, Belgium
| | | | | | - Piotr Ponikowski
- Centre for Heart Diseases, University Hospital, Wrocław, Poland.,Department of Heart Diseases, Wrocław Medical University, Wrocław, Poland
| | - Luciano Potena
- Heart and Lung Transplant Program, Bologna University Hospital, Bologna, Italy
| | - Arjang Ruhparwar
- Department of Cardiac Surgery, University of Heidelberg, Heidelberg, Germany
| | - Aviv Shaul
- Heart Failure Unit, Cardiology Department, Rabin Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Laurens F Tops
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Stephan Winnik
- Department of Cardiology, University Heart Center, University Hospital Zürich, Zürich, Switzerland.,Switzerland Center for Molecular Cardiology, University of Zürich, Zürich, Switzerland
| | - Tiny Jaarsma
- Department of Nursing, Faculty of Medicine and Health Sciences, Linköping University, Linköping, Sweden
| | - Finn Gustafsson
- Department of Cardiology, Rigshospitalet, Copenhagen, Denmark
| | - Tuvia Ben Gal
- Heart Failure Unit, Cardiology Department, Rabin Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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40
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Fluschnik N, Strangl F, Kondziella C, Goßling A, Becher PM, Schrage B, Schnabel RB, Bernadyn J, Bremer W, Grahn H, Bernhardt AM, Reichenspurner H, Rybczynski M, Blankenberg S, Kirchhof P, Magnussen C, Knappe D. Gender differences in characteristics and outcomes in heart failure patients referred for end-stage treatment. ESC Heart Fail 2021; 8:5031-5039. [PMID: 34486813 PMCID: PMC8712844 DOI: 10.1002/ehf2.13567] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 07/04/2021] [Accepted: 08/04/2021] [Indexed: 11/20/2022] Open
Abstract
Aims Despite signals from clinical trials and mechanistic studies implying different resilience to heart failure (HF) depending on gender, the impact of gender on presentation and outcomes in patients with HF remains unclear. This study assessed the impact of gender on clinical presentation and outcomes in patients with HF referred to a specialised tertiary HF service. Methods and results Consecutive patients with HF referred to a specialised tertiary HF service offering advanced therapy options including left ventricular assist devices (LVAD) and heart transplantation were prospectively enrolled from August 2015 until March 2018. We assessed clinical characteristics at baseline and performed survival analyses and age‐adjusted Cox regression analyses in men vs. women for all‐cause death and a combined disease‐related endpoint comprising death, heart transplantation, and LVAD implantation. Analyses were performed for the overall study population and for patients with HF with reduced ejection fraction (HFrEF). Of 356 patients included, 283 (79.5%) were male. The median age was 58 years (interquartile range 50–67). Two hundred and fifty‐one (74.5%) patients had HFrEF. HF aetiology, ejection fraction, functional status measures, and most of the cardiac and non‐cardiac comorbidities did not differ between men and women. In a median follow‐up of 3.2 years, 50 patients died (45 men, 5 women), 15 patients underwent LVAD implantation, and 8 patients heart transplantation. While all‐cause death was not significantly different between both genders in the overall population [16.9 vs. 6.0%, P = 0.065, hazard ratio (HR) 2.29 (95% confidence interval 0.91–5.78), P = 0.078], in the HFrEF subgroup, a significant difference between men and women was observed [20.7% vs. 3.9%, P = 0.017, HR 3.67 (95% confidence interval 1.13–11.91), P = 0.031]. The combined endpoint was more often reached in men than in women in both the overall population [21.6% vs. 9.0%, P = 0.053, HR 2.51 (1.08–5.82), P = 0.032] and the HFrEF subgroup [27.1% vs. 7.7%, P = 0.015, HR 3.58 (1.29–9.94), P = 0.014]. Conclusions Patients referred to a specialised tertiary HF service showed a similar clinical profile without relevant gender differences. In the mid‐term follow‐up, more male than female patients died or underwent heart transplantation and LVAD implantation. These findings call for independent validation and for further research into gender‐specific drivers of HF progression.
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Affiliation(s)
- Nina Fluschnik
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany.,German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Luebeck, Hamburg, Germany
| | - Felix Strangl
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany
| | - Christoph Kondziella
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany
| | - Alina Goßling
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany
| | - Peter Moritz Becher
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany.,German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Luebeck, Hamburg, Germany
| | - Benedikt Schrage
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany.,German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Luebeck, Hamburg, Germany
| | - Renate B Schnabel
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany.,German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Luebeck, Hamburg, Germany
| | - Julia Bernadyn
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany
| | - Wiebke Bremer
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany
| | - Hanno Grahn
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany
| | - Alexander M Bernhardt
- Department of Cardiovascular Surgery, University Heart & Vascular Centre Hamburg, Hamburg, Germany
| | - Hermann Reichenspurner
- Department of Cardiovascular Surgery, University Heart & Vascular Centre Hamburg, Hamburg, Germany
| | - Meike Rybczynski
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany
| | - Stefan Blankenberg
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany.,German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Luebeck, Hamburg, Germany
| | - Paulus Kirchhof
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany.,German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Luebeck, Hamburg, Germany
| | - Christina Magnussen
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany.,German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Luebeck, Hamburg, Germany
| | - Dorit Knappe
- Department of Cardiology, University Heart & Vascular Centre Hamburg, Martinistrasse 52, Hamburg, 20246, Germany
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41
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Löchel S, Maukel LM, Weidner G, de By TMMH, Spaderna H. Gender differences in psychosocial and clinical characteristics in the European Registry for Patients with Mechanical Circulatory Support. Heart Lung 2021; 50:845-852. [PMID: 34325182 DOI: 10.1016/j.hrtlng.2021.06.007] [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] [Received: 10/20/2020] [Revised: 06/11/2021] [Accepted: 06/24/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Not much is known about psychosocial characteristics of men and women receiving continuous flow left ventricular assist devices (CF LVAD). OBJECTIVE To investigate gender differences in clinical and psychosocial (demographic, behavioral, psychological) characteristics in CF LVAD recipients. METHODS We analyzed European Registry for Patients with Mechanical Circulatory Support (EUROMACS) data (N=2395, 16.8% women; 2011 to 2017) and compared pre-implant characteristics in men and women intended for bridge-to-transplant (BTT) or destination therapy (DT). RESULTS Women were underrepresented [DT (n=61): 13.4%; BTT (n=341): 17.6%]. They were more likely to be divorced/separated, widowed, in unstable clinical condition, and non-working (DT only), but less likely to be smokers, to have ischemic cardiomyopathy or diabetes, and younger (BTT only) than men. Missing data were abundant, especially those that reflect psychological characteristics (>87%). CONCLUSION Gender differences were noted, some specific to device strategy. Improved collection of psychosocial characteristics is warranted to elucidate their relationship to future prognosis.
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Affiliation(s)
- Sarah Löchel
- Department of Nursing Science, Section Health Psychology, Trier University, Trier, Germany
| | - Lisa-Marie Maukel
- Department of Nursing Science, Section Health Psychology, Trier University, Trier, Germany
| | - Gerdi Weidner
- Department of Biology - EOS Center, San Francisco State University, San Francisco, CA, USA
| | - Theo M M H de By
- European Association for Cardio-Thoracic Surgery, EACTS House, Windsor, UK
| | - Heike Spaderna
- Department of Nursing Science, Section Health Psychology, Trier University, Trier, Germany.
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42
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Gender Differences in Mortality After Left Ventricular Assist Device Implant: A Causal Mediation Analysis Approach. ASAIO J 2021; 67:614-621. [PMID: 33060408 DOI: 10.1097/mat.0000000000001288] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
We used the International Society for Heart and Lung Transplantation (ISHLT) Registry for Mechanically Assisted Circulatory Support (IMACS) database to examine 1) gender differences in post-left ventricular assist device (LVAD) mortality in the contemporary era and 2) preimplant clinical factors that might mediate any observed differences. Adults who received continuous-flow (CF)-LVAD from January 2013 to September 2017 (n = 9,565, age: 56.2 ± 13.2 years, 21.6% female, 31.1% centrifugal pumps) were analyzed. An inverse probability weighted Cox proportional hazards model was used to estimate association of female gender with all-cause mortality, adjusting for known covariates. Causal mediation analysis was performed to test plausible preimplant mediators mechanistically underlying any association between female gender and mortality. Females had higher mortality after LVAD (adjusted hazard ratio [HR]: 1.36; p < 0.0001), with significant gender × time interaction (p = 0.02). An early period of increased risk was identified, with females experiencing a higher risk of mortality during the first 4 months after implant (adjusted HR: 1.74; p < 0.0001), but not after (adjusted HR: 1.18; p = 0.16). More severe tricuspid regurgitation and smaller left ventricular end-diastolic diameter at baseline mediated ≈21.9% of the increased early hazard of death in females; however, most of the underlying mechanisms remain unexplained. Therefore, females have increased mortality only in the first 4 months after LVAD implantation, partially driven by worsening right ventricular dysfunction and LV-LVAD size mismatch.
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43
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Farrero M, Bellumkonda L, Gómez Otero I, Díaz Molina B. Sex and Heart Failure Treatment Prescription and Adherence. Front Cardiovasc Med 2021; 8:630141. [PMID: 34026865 PMCID: PMC8137967 DOI: 10.3389/fcvm.2021.630141] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 03/26/2021] [Indexed: 12/11/2022] Open
Abstract
Heart disease is the leading cause of death in both men and women in developed countries. Heart failure (HF) contributes to significant morbidity and mortality and continues to remain on the rise. While advances in pharmacological therapies have improved its prognosis, there remain a number of unanswered questions regarding the impact of these therapies in women. Current HF guidelines recommend up-titration of neurohormonal blockade, to the same target doses in both men and women but several factors may impair achieving this goal in women: more adverse drug reactions, reduced adherence and even lack of evidence on the optimal drug dose. Systematic under-representation of women in cardiovascular drug trials hinders the identification of sex differences in the efficacy and safety of cardiovascular medications. Women are also under-represented in device therapy trials and are 30% less likely to receive a device in clinical practice. Despite presenting with fewer ventricular arrythmias and having an increased risk of implant complications, women show better response to resynchronization therapy, with lower mortality and HF hospitalizations. Fewer women receive advanced HF therapies. They have a better post-heart transplant survival compared to men, but an increased immunological risk needs to be acknowledged. Technological advances in mechanical circulatory support, with smaller and more hemocompatible devices, will likely increase their implantation in women. This review outlines current evidence regarding sex-related differences in prescription, adherence, adverse events, and prognostic impact of the main management strategies for HF.
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Affiliation(s)
- Marta Farrero
- Heart Failure Unit, Cardiology, Hospital Clínic Barcelona, Barcelona, Spain
| | - Lavanya Bellumkonda
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Inés Gómez Otero
- Heart Failure Unit, Cardiology, University Clinical Hospital of Santiago de Compostela, Santiago de Compostela, Spain.,Centro de Investigación Biomédica en Red Enfermedades CardioVasculares (CIBERCV), Madrid, Spain.,Cardiology Group, Health Research Institute of Santiago de Compostela, Santiago de Compostela, Spain
| | - Beatriz Díaz Molina
- Heart Failure Unit, Cardiology, Hospital Universitario Central de Asturias, Oviedo, Spain.,Health Research Institute of Principado de Asturias, Instituto de Investigación Sanitaria del Principado de Asturias (IISPA), Oviedo, Spain
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44
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Cho SM, Tahsili-Fahadan P, Kilic A, Choi CW, Starling RC, Uchino K. A Comprehensive Review of Risk Factor, Mechanism, and Management of Left Ventricular Assist Device-Associated Stroke. Semin Neurol 2021; 41:411-421. [PMID: 33851393 DOI: 10.1055/s-0041-1726328] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The use of left ventricular assist devices (LVADs) has been increasing in the last decade, along with the number of patients with advanced heart failure refractory to medical therapy. Ischemic stroke and intracranial hemorrhage remain the leading causes of morbidity and mortality in LVAD patients. Despite the common occurrence and the significant outcome impact, underlying mechanisms and management strategies of stroke in LVAD patients are controversial. In this article, we review our current knowledge on pathophysiology and risk factors of LVAD-associated stroke, outline the diagnostic approach, and discuss treatment strategies.
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Affiliation(s)
- Sung-Min Cho
- Division of Neurocritical Care, Departments of Neurology, Neurosurgery, and Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Pouya Tahsili-Fahadan
- Division of Neurocritical Care, Departments of Neurology, Neurosurgery, and Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Neuroscience Intensive Care Unit, Department of Medicine, Virginia Commonwealth University, Inova Fairfax Medical Campus, Falls Church, Virginia.,Neuroscience Research, Neuroscience and Spine Institute, Inova Fairfax Medical Campus, Falls Church, Virginia
| | - Ahmet Kilic
- Department of Cardiac Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Chun Woo Choi
- Department of Cardiac Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | - Ken Uchino
- Neurological Institute, Cleveland Clinic, Cleveland, Ohio
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Sullivan K, Doumouras BS, Santema BT, Walsh MN, Douglas PS, Voors AA, Van Spall HG. Sex-Specific Differences in Heart Failure: Pathophysiology, Risk Factors, Management, and Outcomes. Can J Cardiol 2021; 37:560-571. [DOI: 10.1016/j.cjca.2020.12.025] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 12/09/2020] [Accepted: 12/14/2020] [Indexed: 12/12/2022] Open
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Nayak A, Hu Y, Ko YA, Steinberg R, Das S, Mehta A, Liu C, Pennington J, Xie R, Kirklin JK, Kormos RL, Cowger J, Simon MA, Morris AA. Creation and Validation of a Novel Sex-Specific Mortality Risk Score in LVAD Recipients. J Am Heart Assoc 2021; 10:e020019. [PMID: 33764158 PMCID: PMC8174331 DOI: 10.1161/jaha.120.020019] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Background Prior studies have shown that women have worse 3‐month survival after receiving a left ventricular assist device compared with men. Currently used prognostic scores, including the Heartmate II Risk Score, do not account for the increased residual risk in women. We used the IMACS (International Society for Heart and Lung Transplantation Mechanically Assisted Circulatory Support) registry to create and validate a sex‐specific risk score for early mortality in left ventricular assist device recipients. Methods and Results Adult patients with a continuous‐flow LVAD from the IMACS registry were randomly divided into a derivation cohort (DC; n=9113; 21% female) and a validation cohort (VC; n=6074; 21% female). The IMACS Risk Score was developed in the DC to predict 3‐month mortality, from preoperative candidate predictors selected using the Akaike information criterion, or significant sex × variable interaction. In the DC, age, cardiogenic shock at implantation, body mass index, blood urea nitrogen, bilirubin, hemoglobin, albumin, platelet count, left ventricular end‐diastolic diameter, tricuspid regurgitation, dialysis, and major infection before implantation were retained as significant predictors of 3‐month mortality. There was significant ischemic heart failure × sex and platelet count × sex interaction. For each quartile increase in IMACS risk score, men (odds ratio [OR], 1.86; 95% CI, 1.74–2.00; P<0.0001), and women (OR, 1.93; 95% CI, 1.47–2.59; P<0.0001) had higher odds of 3‐month mortality. The IMACS risk score represented a significant improvement over Heartmate II Risk Score (IMACS risk score area under the receiver operating characteristic curve: men: DC, 0.71; 95% CI, 0.69–0.73; VC, 0.69; 95% CI, 0.66–0.72; women: DC, 0.73; 95% CI, 0.70–0.77; VC, 0.71 [95% CI, 0.66–0.76; P<0.01 for improvement in receiver operating characteristic) and provided excellent risk calibration in both sexes. Removal of sex‐specific interaction terms resulted in significant loss of model fit. Conclusions A sex‐specific risk score provides excellent risk prediction in LVAD recipients.
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Affiliation(s)
- Aditi Nayak
- Division of Cardiology Department of Medicine Emory Clinical Cardiovascular Research InstituteEmory University School of Medicine Atlanta GA
| | - Yingtian Hu
- Department of Biostatistics and Bioinformatics Rollins School of Public Health Emory University Atlanta GA
| | - Yi-An Ko
- Division of Cardiology Department of Medicine Emory Clinical Cardiovascular Research InstituteEmory University School of Medicine Atlanta GA.,Department of Biostatistics and Bioinformatics Rollins School of Public Health Emory University Atlanta GA
| | - Rebecca Steinberg
- Division of Cardiology Department of Medicine Emory Clinical Cardiovascular Research InstituteEmory University School of Medicine Atlanta GA
| | - Subrat Das
- Icahn School of Medicine at Mount Sinai New York City NY
| | - Anurag Mehta
- Division of Cardiology Department of Medicine Emory Clinical Cardiovascular Research InstituteEmory University School of Medicine Atlanta GA
| | - Chang Liu
- Division of Cardiology Department of Medicine Emory Clinical Cardiovascular Research InstituteEmory University School of Medicine Atlanta GA.,Department of Epidemiology Rollins School of Public Health Emory University Atlanta GA
| | - John Pennington
- Department of Surgery University of Alabama at Birmingham AL
| | - Rongbing Xie
- Department of Surgery University of Alabama at Birmingham AL
| | - James K Kirklin
- Department of Surgery University of Alabama at Birmingham AL
| | - Robert L Kormos
- Department of Cardiothoracic Surgery University of Pittsburgh PA
| | - Jennifer Cowger
- Division of Cardiovascular Medicine Department of Medicine Henry Ford Hospital Detroit MI.,Department of Internal Medicine Wayne State University Detroit MI
| | - Marc A Simon
- Departments of Medicine (Division of Cardiology) and Bioengineering Pittsburgh Heart, Lung, Blood and Vascular Medicine Institute McGowan Institute for Regenerative MedicineClinical and Translational Science InstituteUniversity of Pittsburgh PA.,Heart and Vascular Institute University of Pittsburgh Medical Center (UPMC) Pittsburgh PA
| | - Alanna A Morris
- Division of Cardiology Department of Medicine Emory Clinical Cardiovascular Research InstituteEmory University School of Medicine Atlanta GA
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47
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Saeed D, Potapov E, Loforte A, Morshuis M, Schibilsky D, Zimpfer D, Riebandt J, Pappalardo F, Attisani M, Rinaldi M, Haneya A, Ramjankhan F, Donker DW, Jorde UP, Stein J, Tsyganenko D, Jawad K, Wieloch R, Ayala R, Cremer J, Borger MA, Lichtenberg A, Gummert J. Transition From Temporary to Durable Circulatory Support Systems. J Am Coll Cardiol 2021; 76:2956-2964. [PMID: 33334424 DOI: 10.1016/j.jacc.2020.10.036] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 10/13/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND The decision to implant durable mechanical circulatory systems (MCSs) in patients on extracorporeal life support (ECLS) is challenging due to expected poor outcomes in these patients. OBJECTIVES The aim of this study was to identify outcome predictors that may facilitate future patient selection and decision making. METHODS The Durable MCS after ECLS registry is a multicenter retrospective study that gathered data on consecutive patients who underwent MCS implantation after ECLS between January 2010 and August 2018 in 11 high-volume European centers. Several perioperative parameters were collected. The primary endpoint was survival at 1 year after durable MCS implantation. RESULTS A total of 531 durable MCSs after ECLS were implanted during this period. The average patient age was 53 ± 12 years old. ECLS cannulation was peripheral in 87% of patients and 33% of the patients had history of cardiopulmonary resuscitation before ECLS implantation. The 30-day, 1-year, and 3-year actuarial survival rates were 77%, 53%, and 43%, respectively. The following predictors for 1-year outcome have been observed: age, female sex, lactate value, Model of End-Stage Liver Disease XI score, history of atrial fibrillation, redo surgery, and body mass index >30 kg/m2. On the basis of this data, a risk score and an app to estimate 1-year mortality was created. CONCLUSIONS The outcome in patients receiving durable MCS after ECLS remains limited, yet preoperative factors may allow differentiating futile patients from those with significant survival benefit.
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Affiliation(s)
- Diyar Saeed
- Department of Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany; Department for Cardiac Surgery, Duesseldorf University Hospital, Duesseldorf, Germany.
| | - Evgenij Potapov
- Department of Cardiac Surgery, German Heart Center Berlin, Berlin, Germany; DZHK (German Center for Cardiovascular Research), Partner Site, Berlin, Germany
| | - Antonio Loforte
- Department of Cardiac Surgery, Bologna University, Bologna, Italy
| | - Michiel Morshuis
- Department of Cardiovascular and Thoracic Surgery, Heart and Diabetes Center NRW, Bad Oeynhausen, Germany
| | - David Schibilsky
- Department of Cardiac and Vascular Surgery, Freiburg University, Freiburg, Germany
| | - Daniel Zimpfer
- Department of Cardiac Surgery, Medical University Vienna, Vienna, Austria
| | - Julia Riebandt
- Department of Cardiac Surgery, Medical University Vienna, Vienna, Austria
| | - Federico Pappalardo
- Advanced Heart Failure and Mechanical Circulatory Support Program, San Raffaele Hospital, Vita Salute University, Milan, Italy
| | - Matteo Attisani
- Department of Cardiac Surgery, University of Turin, Turin, Italy
| | - Mauro Rinaldi
- Department of Cardiac Surgery, University of Turin, Turin, Italy
| | - Assad Haneya
- Department of Cardiac Surgery, University Hospital Schleswig Holstein, Campus Kiel, Kiel, Germany
| | - Faiz Ramjankhan
- Department of Cardiothoracic Surgery, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Dirk W Donker
- Department of Cardiothoracic Surgery, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Ulrich P Jorde
- Department of Medicine, Montefiore Medical Center, Bronx, New York, USA
| | - Julia Stein
- Department of Cardiac Surgery, German Heart Center Berlin, Berlin, Germany
| | - Dmytro Tsyganenko
- Department of Cardiac Surgery, German Heart Center Berlin, Berlin, Germany
| | - Khalil Jawad
- Department of Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany
| | - Radi Wieloch
- Department for Cardiac Surgery, Duesseldorf University Hospital, Duesseldorf, Germany
| | - Rafael Ayala
- Department of Cardiac and Vascular Surgery, Freiburg University, Freiburg, Germany
| | - Jochen Cremer
- Department of Cardiac Surgery, University Hospital Schleswig Holstein, Campus Kiel, Kiel, Germany
| | - Michael A Borger
- Department of Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany
| | - Artur Lichtenberg
- Department for Cardiac Surgery, Duesseldorf University Hospital, Duesseldorf, Germany
| | - Jan Gummert
- Department of Cardiovascular and Thoracic Surgery, Heart and Diabetes Center NRW, Bad Oeynhausen, Germany
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48
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Vallabhajosyula S, Verghese D, Desai VK, Sundaragiri PR, Miller VM. Sex differences in acute cardiovascular care: a review and needs assessment. Cardiovasc Res 2021; 118:667-685. [PMID: 33734314 PMCID: PMC8859628 DOI: 10.1093/cvr/cvab063] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 01/16/2021] [Accepted: 03/03/2021] [Indexed: 12/17/2022] Open
Abstract
Despite significant progress in the care of patients suffering from cardiovascular disease, there remains a persistent sex disparity in the diagnosis, management, and outcomes of these patients. These sex disparities are seen across the spectrum of cardiovascular care, but, are especially pronounced in acute cardiovascular care. The spectrum of acute cardiovascular care encompasses critically ill or tenuous patients with cardiovascular conditions that require urgent or emergent decision-making and interventions. In this narrative review, the disparities in the clinical course, management, and outcomes of six commonly encountered acute cardiovascular conditions, some with a known sex-predilection will be discussed within the basis of underlying sex differences in physiology, anatomy, and pharmacology with the goal of identifying areas where improvement in clinical approaches are needed.
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Affiliation(s)
- Saraschandra Vallabhajosyula
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA.,Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA.,Center for Clinical and Translational Science, Mayo Clinic Graduate School of Biomedical Sciences, Rochester, MN, USA.,Section of Interventional Cardiology, Division of Cardiovascular Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Dhiran Verghese
- Department of Medicine, Amita Health Saint Joseph Hospital, Chicago, IL, USA
| | - Viral K Desai
- Department of Medicine, University of Louisville School of Medicine, Louisville, KY, USA
| | - Pranathi R Sundaragiri
- Division of Hospital Internal Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Virginia M Miller
- Department of Physiology and Biomedical Engineering, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA.,Department of Surgery, Mayo Clinic, Rochester, MN, USA
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49
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Mariani S, Li T, Bounader K, Boethig D, Schöde A, Hanke JS, Michaelis J, Napp LC, Berliner D, Dogan G, Lorusso R, Haverich A, Schmitto JD. Sex differences in outcomes following less-invasive left ventricular assist device implantation. Ann Cardiothorac Surg 2021; 10:255-267. [PMID: 33842220 DOI: 10.21037/acs-2020-cfmcs-21] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Background Worse outcomes in women compared to men undergoing left ventricular assist device (LVAD) implantation remain an underestimated problem in heart failure (HF) patients. With device miniaturization, less-invasive LVAD implantation techniques have gained relevance, but their impact on outcomes in women is unknown. This study investigates sex-related differences in patients undergoing LVAD implantation through less-invasive procedures. Methods This retrospective single-center cohort study included patients who underwent isolated LVAD implantation between 2011 and 2018 through less-invasive techniques. Propensity score matching (PSM) was utilized to balance preoperative heterogeneity. Primary endpoint was two-year survival, and secondary endpoints included long-term survival, surgical outcomes and postoperative adverse events. Results Baseline analysis of 191 patients (females 18.3%) showed differences in terms of age [female (median, 52; IQR, 47-61); male (median, 58.5; IQR, 49-66); P=0.005], underlying diagnosis (P<0.001), INTERMACS profile (P=0.009), history of previous cardiac surgery (P=0.049) and preoperative creatinine values [female (median, 110; IQR, 71-146); male (median, 126; IQR, 9-168); P=0.049]. Over a follow-up of 460.68 patient-years, Kaplan-Meyer analysis showed better survival in females (P=0.027) and a similar probability of cardiac transplantation (P=0.288). After PSM, females showed higher needs for intraoperative fresh frozen plasma (P=0.044) and platelets (P=0.001) but comparable postoperative outcomes. No sex-related differences were noticed regarding two-year outcomes, long-term survival and adverse events. LVAD-related infections remained the most common complication with males experiencing more pump infections than women (P=0.050). Conclusions Patients receiving less-invasive LVAD implantation do not show significant sex-related differences in short and long-term outcomes and survival. Prospective studies are needed to evaluate the role of less-invasive techniques in reducing sex-based disparities after LVAD implantation.
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Affiliation(s)
- Silvia Mariani
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany.,Cardio-Thoracic Surgery Department, Heart and Vascular Centre, Maastricht University Medical Centre (MUMC), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | - Tong Li
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Karl Bounader
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Dietmar Boethig
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Alexandra Schöde
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Jasmin S Hanke
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Jana Michaelis
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - L Christian Napp
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Dominik Berliner
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Guenes Dogan
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Roberto Lorusso
- Cardio-Thoracic Surgery Department, Heart and Vascular Centre, Maastricht University Medical Centre (MUMC), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | - Axel Haverich
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Jan D Schmitto
- Department of Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
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50
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García-Cosío MD, González-Vilchez F, López-Vilella R, Barge-Caballero E, Gómez Bueno M, Martínez-Selles M, María Arizón J, Rangel Sousa D, González-Costello J, Mirabet S, Pérez-Villa F, Molina BD, Rábago G, Portolés Ocampo A, de la Fuente Galán L, Garrido I, Delgado JF. Influence of Gender in Advanced Heart Failure Therapies and Outcome Following Transplantation. Front Cardiovasc Med 2021; 8:630113. [PMID: 33718453 PMCID: PMC7946818 DOI: 10.3389/fcvm.2021.630113] [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: 11/16/2020] [Accepted: 01/12/2021] [Indexed: 11/13/2022] Open
Abstract
Biological differences between males and females change the course of different diseases and affect therapeutic measures' responses. Heart failure is not an exception to these differences. Women account for a minority of patients on the waiting list for heart transplantation or other advanced heart failure therapies. The reason for this under-representation is unknown. Men have a worse cardiovascular risk profile and suffer more often from ischemic heart disease. Conversely, transplanted women are younger and more frequently have non-ischemic cardiac disorders. Women's poorer survival on the waiting list for heart transplantation has been previously described, but this trend has been corrected in recent years. The use of ventricular assist devices in women is progressively increasing, with comparable results than in men. The indication rate for a heart transplant in women (number of women on the waiting list for millions of habitants) has remained unchanged over the past 25 years. Long-term results of heart transplants are equal for both men and women. We have analyzed the data of a national registry of heart transplant patients to look for possible future directions for a more in-depth study of sex differences in this area. We have analyzed 1-year outcomes of heart transplant recipients. We found similar results in men and women and no sex-related interactions with any of the factors related to survival or differences in death causes between men and women. We should keep trying to approach sex differences in prospective studies to confirm if they deserve a different approach, which is not supported by current evidence.
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Affiliation(s)
- María Dolores García-Cosío
- Servicio de Cardiología, Hospital 12 de Octubre Madrid, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Madrid, Spain
- Centro de Investigación Biomédica en Red Cardiovascular (CIBERCV), Madrid, Spain
| | | | - Raquel López-Vilella
- Servicio de Cardiología, Hospital Universitari i Politecnic La Fe, Valencia, Spain
| | - Eduardo Barge-Caballero
- Centro de Investigación Biomédica en Red Cardiovascular (CIBERCV), Madrid, Spain
- Servicio de Cardiología, Complejo Hospitalario Universitario de A Coruña, A Coruña, Spain
| | - Manuel Gómez Bueno
- Centro de Investigación Biomédica en Red Cardiovascular (CIBERCV), Madrid, Spain
- Servicio de Cardiología, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| | - Manuel Martínez-Selles
- Centro de Investigación Biomédica en Red Cardiovascular (CIBERCV), Madrid, Spain
- Servicio de Cardiología, Hospital General Universitario Gregorio Marañón, Universidad Europea, Universidad Complutense, Madrid, Spain
| | - Jose María Arizón
- Servicio de Cardiología, Hospital Universitario Reina Sofía, Cordoba, Spain
| | - Diego Rangel Sousa
- Servicio de Cardiología, Hospital Universitario Virgen Del Rocío, Seville, Spain
| | - José González-Costello
- Servicio de Cardiología, Hospital Universitari De Bellvitge, Hospitalet de Llobregat, Spain
| | - Sonia Mirabet
- Servicio de Cardiología, Hospital Santa Creu i Sant Pau, Barcelona, Spain
| | - Félix Pérez-Villa
- Servicio de Cardiología, Hospital Clínic i Provincial, Barcelona, Spain
| | - Beatriz Díaz Molina
- Servicio de Cardiología, Hospital Universitario Central De Asturias, Oviedo, Spain
| | - Gregorio Rábago
- Servicio de Cirugía Cardiaca, Clínica Universidad De Navarra, Navarra, Spain
| | - Ana Portolés Ocampo
- Servicio de Cardiología, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - Iris Garrido
- Servicio de Cardiología, Hospital Universitario Virgen De La Arrixaca, Murcia, Spain
| | - Juan F. Delgado
- Servicio de Cardiología, Hospital 12 de Octubre Madrid, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Madrid, Spain
- Centro de Investigación Biomédica en Red Cardiovascular (CIBERCV), Madrid, Spain
- Departamento de Medicina, Universidad Complutense de Madrid, Madrid, Spain
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