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Akamkam A, Galand V, Jungling M, Delmas C, Dambrin C, Pernot M, Kindo M, Gaudard P, Rouviere P, Senage T, Chavanon O, Para M, Gariboldi V, Pozzi M, Litzler P, Babatasi G, Bouchot O, Radu C, Bourguignon T, D'Ostrevy N, Abi Akar R, Vanhuyse F, Gaillard M, Chatelier G, Fels A, Flecher E, Guihaire J. Association between pulmonary artery pulsatility and mortality after implantation of left ventricular assist device. ESC Heart Fail 2024; 11:2100-2112. [PMID: 38581135 PMCID: PMC11287349 DOI: 10.1002/ehf2.14716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 01/10/2024] [Accepted: 01/18/2024] [Indexed: 04/08/2024] Open
Abstract
AIMS Right ventricular failure after left ventricular assist device (LVAD) implantation is a major concern that remains challenging to predict. We sought to investigate the relationship between preoperative pulmonary artery pulsatility index (PAPi) and mortality after LVAD implantation. METHODS AND RESULTS A retrospective analysis of the ASSIST-ICD multicentre registry allowed the assessment of PAPi before LVAD according to the formula [(systolic pulmonary artery pressure - diastolic pulmonary artery pressure)/central venous pressure]. The primary endpoint was survival at 3 months, according to the threshold value of PAPi determined by the receiver operating characteristic (ROC) curve. A multivariate analysis including demographic, echographic, haemodynamic, and biological variables was performed to identify predictive factors for 2 year mortality. One hundred seventeen patients were included from 2007 to 2021. The mean age was 58.45 years (±13.16), with 15.4% of women (sex ratio 5.5). A total of 53.4% were implanted as bridge to transplant and 43.1% as destination therapy. Post-operative right ventricular failure was observed in 57 patients (48.7%), with no significant difference between survivors and non-survivors at 1 month (odds ratio 1.59, P = 0.30). The median PAPi for the whole study population was 2.83 [interquartile range 1.63-4.69]. The threshold value of PAPi determined by the ROC curve was 2.84. Patients with PAPi ≥ 2.84 had a higher survival rate at 3 months [PAPi < 2.84: 58.1% [46.3-72.8%] vs. PAPi ≥ 2.84: 89.1% [81.1-97.7%], hazard ratio (HR) 0.08 [0.02-0.28], P < 0.01], with no significant difference after 3 months (HR 0.67 [0.17-2.67], P = 0.57). Other predictors of 2 year mortality were systemic hypertension (HR 4.22 [1.49-11.97], P < 0.01) and diabetes mellitus (HR 4.90 [1.83-13.14], P < 0.01). LVAD implantation as bridge to transplant (HR 0.18 [0.04-0.74], P = 0.02) and heart transplantation (HR 0.02 [0.00-0.18], P < 0.01) were associated with a higher survival rate at 2 years. CONCLUSIONS Preoperative PAPi < 2.84 was associated with a higher risk of early mortality after LVAD implantation without impacting 2 year outcomes among survivors.
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Affiliation(s)
- Ali Akamkam
- Department of Cardiovascular SurgeryMarie Lannelongue Hospital, Groupe Hospitalier Paris Saint JosephLe Plessis‐RobinsonFrance
| | - Vincent Galand
- Department of CardiologyUniversity of Rennes, CHU RennesRennesFrance
| | - Marie Jungling
- Department of Cardiac SurgeryLille University Hospital, Heart‐Lung InstituteLilleFrance
| | - Clément Delmas
- Department of CardiologyUniversity Hospital of ToulouseToulouseFrance
| | - Camille Dambrin
- Department of Cardiovascular SurgeryUniversity Hospital of ToulouseToulouseFrance
| | - Mathieu Pernot
- Haut‐Lévêque Cardiological HospitalBordeaux II UniversityBordeauxFrance
| | - Michel Kindo
- Department of Cardiovascular SurgeryUniversity Hospitals of StrasbourgStrasbourgFrance
| | - Philippe Gaudard
- Department of Anesthesiology and Critical Care Medicine, PhyMedExpUniversity of Montpellier, INSERM, CNRS, CHU MontpellierMontpellierFrance
| | - Philippe Rouviere
- Department of Cardiac SurgeryUniversity of Montpellier, CHU MontpellierMontpellierFrance
| | - Thomas Senage
- Department of Cardiology and Heart Transplantation UnitCHU NantesNantesFrance
| | - Olivier Chavanon
- Department of Cardiology and Cardiovascular SurgeryCHU MichallonGrenobleFrance
| | - Marylou Para
- Department of Cardiology and Cardiac SurgeryBichat‐Claude Bernard HospitalParisFrance
| | - Vlad Gariboldi
- Department of Cardiac SurgeryLa Timone HospitalMarseilleFrance
| | - Matteo Pozzi
- Department of Cardiac Surgery‘Louis Pradel’ Cardiologic HospitalLyonFrance
| | - Pierre‐Yves Litzler
- Department of Cardiology and Cardiovascular SurgeryHospital Charles NicolleRouenFrance
| | - Gerard Babatasi
- Department of Cardiology and Cardiac SurgeryUniversity of Caen and University Hospital of CaenCaenFrance
| | - Olivier Bouchot
- Department of Cardiology and Cardiac SurgeryUniversity Hospital François MitterrandDijonFrance
| | - Costin Radu
- Department of Cardiology and Cardiac SurgeryAP‐HP CHU Henri MondorCréteilFrance
| | | | - Nicolas D'Ostrevy
- Department of Cardiac Surgery and CardiologyCHU Clermont‐FerrandClermont‐FerrandFrance
| | - Ramzi Abi Akar
- Department of Cardiovascular SurgeryEuropean Georges Pompidou HospitalParisFrance
| | - Fabrice Vanhuyse
- Department of Cardiology and Cardiac SurgeryCHU de Nancy, Hôpitaux de BraboisNancyFrance
| | - Maïra Gaillard
- Department of Cardiovascular SurgeryMarie Lannelongue Hospital, Groupe Hospitalier Paris Saint JosephLe Plessis‐RobinsonFrance
| | - Gilles Chatelier
- Department of Clinical ResearchHôpital Paris Saint‐Joseph, Groupe Hospitalier Paris Saint JosephParisFrance
| | - Audrey Fels
- Department of Clinical ResearchHôpital Paris Saint‐Joseph, Groupe Hospitalier Paris Saint JosephParisFrance
| | - Erwan Flecher
- Department of Thoracic and Cardiovascular SurgeryUniversity of Rennes, CHU RennesRennesFrance
| | - Julien Guihaire
- Department of Cardiovascular SurgeryMarie Lannelongue Hospital, Groupe Hospitalier Paris Saint JosephLe Plessis‐RobinsonFrance
- School of MedicineUniversity of Paris SaclayLe Kremlin‐BicêtreFrance
- Inserm U999, Marie Lannelongue HospitalLe Plessis‐RobinsonFrance
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2
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Beneyto M, Martins R, Galand V, Kindo M, Schneider C, Sebestyen A, Boignard A, Sebbag L, Pozzi M, Genet T, Bourguignon T, Martin AC, Achouh P, Vanhuyse F, Blang H, David CH, Michel M, Anselme F, Litzler PY, Jungling M, Vincentelli A, Eschalier R, D'Ostrevy N, Nataf P, Para M, Garnier F, Rajinthan P, Porterie J, Faure M, Picard F, Gaudard P, Rouvière P, Babatasi G, Blanchart K, Gariboldi V, Porto A, Flecher E, Delmas C. Right Ventriculoarterial Coupling Surrogates and Long-Term Survival in LVAD Recipients: Results of the ASSIST-ICD Multicentric Registry. J Card Fail 2024:S1071-9164(24)00195-7. [PMID: 38851449 DOI: 10.1016/j.cardfail.2024.05.007] [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: 11/30/2023] [Revised: 04/09/2024] [Accepted: 05/10/2024] [Indexed: 06/10/2024]
Abstract
BACKGROUND Prediction of outcomes remains an unmet need in candidates for LVADs. The development of right-heart failure portends an excess in mortality rates, but imaging parameters of right ventricular systolic function have failed to demonstrate a prognostic role. By integrating pulmonary pressure, right ventriculoarterial coupling could fill this gap. METHODS The ASSIST-ICD registry was used to test right ventriculoarterial coupling as a surrogate parameter at implantation for the prediction of all-cause mortality. RESULTS The ratio of the tricuspid annular-plane systolic excursion over the estimated systolic pulmonary pressure (TAPSE/sPAP) was not associated with long-term survival in univariate analysis (P = 0.89), nor was the pulmonary artery pulsatility index (PAPi) (P = 0.13). Conversely, the ratio of the right atrial pressure over the pulmonary capillary wedge pressure (RAP/PCWP) was associated with all-cause mortality (P < 0.01). After taking tricuspid regurgitation severity, LVAD indication, LVAD model, age, blood urea nitrogen levels, and pulmonary vascular resistance into account, RAP/PCWP remained associated with survival (HR 1.35 [1.10 - 1.65]; P < 0.01). CONCLUSION Among pre-implant RVAC surrogates, only RAP/PCWP was associated with long-term all-cause mortality in LVAD recipients. This association was independent of established risk factors.
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Affiliation(s)
- Maxime Beneyto
- Cardiology Department, Toulouse University Hospital, Toulouse, France.
| | - Raphaël Martins
- Cardiology Department, Rennes University Hospital, Rennes, France
| | - Vincent Galand
- Cardiology Department, Rennes University Hospital, Rennes, France
| | - Michel Kindo
- Strasbourg University Hospital, Strasbourg, France
| | | | | | | | | | | | | | | | | | | | | | - Hugues Blang
- Nancy University Hospital, Villeneuve les Nancy, France
| | | | - Magali Michel
- Institut du Thorax, Nantes University Hospital, Nantes, France
| | | | | | | | | | | | | | | | - Marylou Para
- Bichat University Hospital, AP-HP, Paris, France
| | - Fabien Garnier
- Department of Cardiology, Dijon University Hospital, Dijon, France
| | | | - Jean Porterie
- Cardiovascular Surgery department, Toulouse University Hospital, Toulouse, France
| | - Maxime Faure
- Cardiology department, Bordeaux University Hospital, Pessac, France
| | - François Picard
- Cardiology department, Bordeaux University Hospital, Pessac, France
| | - Philippe Gaudard
- Department of Anesthesiology and Critical Care Medicine Arnaud de Villeneuve, CHU Montpellier, University of Montpellier, PhyMedExp, INSERN, CNRS, Montpellier, France
| | - Philippe Rouvière
- Department of Cardiac Surgery, CHU Montpellier, University of Montpellier, Montpellier, France
| | | | | | - Vlad Gariboldi
- Cardiac Surgery Department, La Timone University Hospital, AP-HM, Marseille, France
| | - Alizée Porto
- Cardiac Surgery Department, La Timone University Hospital, AP-HM, Marseille, France
| | - Erwan Flecher
- Cardiac Surgery Department, Rennes University Hospital, Rennes, France
| | - Clement Delmas
- Cardiology Department, Toulouse University Hospital, Toulouse, France; REICATRA, Institut Saint Jacques, CHU de Toulouse, Toulouse, France
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3
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Bounader K, Flécher E. End-stage heart failure: The future of heart transplant and artificial heart. Presse Med 2024; 53:104191. [PMID: 37898310 DOI: 10.1016/j.lpm.2023.104191] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 08/10/2023] [Accepted: 10/02/2023] [Indexed: 10/30/2023] Open
Abstract
In the last decades, outcomes significantly improved for both heart transplantation and LVAD. Heart transplantation remains the gold standard for the treatment of end stage heart failure and will remain for many years to come. The most relevant limitations are the lack of grafts and the effects of long-term immunosuppressive therapy that involve infectious, cancerous and metabolic complications despite advances in immunosuppression management. Mechanical circulatory support has an irreplaceable role in the treatment of end-staged heart failure, as bridge to transplant or as definitive implantation in non-transplant candidates. Although clinical results do not overcome those of HTx, improvement in the new generation of devices may help to reach the equipoise between the two therapies. This review will go through the evolution, current status and perspectives of both therapeutics.
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Affiliation(s)
- Karl Bounader
- Department of Cardiac Surgery, La Pitié Sâlpétrière Charles Foix Hospital, Paris, France
| | - Erwan Flécher
- Department of Vascular and Cardio-Thoracic Surgery, Rennes University Hospital, Rennes, France.
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Pourtau L, Beneyto M, Porterie J, Roncalli J, Massot M, Biendel C, Fournier P, Itier R, Galinier M, Lairez O, Delmas C. Prevalence, management, and outcomes of haemorrhagic events in left ventricular assist device recipients. ESC Heart Fail 2022; 9:1931-1941. [PMID: 35338605 PMCID: PMC9065835 DOI: 10.1002/ehf2.13899] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 02/07/2022] [Accepted: 03/02/2022] [Indexed: 01/12/2023] Open
Abstract
AIMS Left ventricular assist devices (LVADs) have reduced the mortality of patients with advanced heart failure both as bridge-to-transplant and as destination therapy. However, LVADs are associated with various complications, including bleedings, which affect the prognosis. The aim of the study was to explore the prevalence, management, and outcomes of haemorrhagic adverse events in LVAD recipients. METHODS AND RESULTS We conducted a retrospective, single-centre, cohort study including all patients who received an LVAD from January 2008 to December 2019 in our tertiary centre (Rangueil University Hospital, Toulouse, France). Bleeding events, death, and heart transplantation were collected from electronic medical files. Eighty-eight patients were included, and 43 (49%) presented at least one bleeding event. Gastrointestinal (GI) bleeding was the most frequent (n = 21, 24%), followed by epistaxis (n = 12, 14%) and intracranial haemorrhage (n = 9, 10%). Bleeding events were associated with increased mortality [hazard ratio (HR) 3.8, 95% confidence interval (CI) 1.5-9.3, P < 0.01], particularly in case of intracranial haemorrhage (HR 14.6, 95% CI 4.2-51.1, P < 0.0001). GI bleedings were associated with a trend towards increased mortality (HR 3.0, 95% CI 0.9-9.3, P = 0.05). Each bleeding episode multiplied the risk of death by 1.8 (95% CI 1.2-2.7, P < 0.01). Finally, only early bleedings (<9 months post-implantation) had an impact on mortality (HR 4.2, 95% CI 1.6-11.1, P < 0.01). Therapeutic management was mainly based on temporary interruption of anticoagulation and permanent interruption of antiplatelet therapy. Invasive management was rarely performed. CONCLUSIONS Haemorrhagic events in LVAD recipients are frequent and associated with increased mortality. GI bleedings are the most frequent, and intracranial haemorrhages the most associated with mortality. Management remains empirical requiring more research.
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Affiliation(s)
- Laetitia Pourtau
- Department of CardiologyRangueil University Hospital1 avenue Jean Poulhès, TSA 50032Toulouse31059France
| | - Maxime Beneyto
- Department of CardiologyRangueil University Hospital1 avenue Jean Poulhès, TSA 50032Toulouse31059France
| | - Jean Porterie
- Department of Cardiovascular SurgeryRangueil University HospitalToulouseFrance
| | - Jerome Roncalli
- Department of CardiologyRangueil University Hospital1 avenue Jean Poulhès, TSA 50032Toulouse31059France
- Medical School of ToulousePaul Sabatier UniversityToulouseFrance
| | - Montse Massot
- Department of CardiologyRangueil University Hospital1 avenue Jean Poulhès, TSA 50032Toulouse31059France
| | - Caroline Biendel
- Department of CardiologyRangueil University Hospital1 avenue Jean Poulhès, TSA 50032Toulouse31059France
| | - Pauline Fournier
- Department of CardiologyRangueil University Hospital1 avenue Jean Poulhès, TSA 50032Toulouse31059France
| | - Romain Itier
- Department of CardiologyRangueil University Hospital1 avenue Jean Poulhès, TSA 50032Toulouse31059France
| | - Michel Galinier
- Department of CardiologyRangueil University Hospital1 avenue Jean Poulhès, TSA 50032Toulouse31059France
- Medical School of ToulousePaul Sabatier UniversityToulouseFrance
| | - Olivier Lairez
- Department of CardiologyRangueil University Hospital1 avenue Jean Poulhès, TSA 50032Toulouse31059France
- Medical School of ToulousePaul Sabatier UniversityToulouseFrance
- Department of Nuclear MedicineRangueil University HospitalToulouseFrance
| | - Clement Delmas
- Department of CardiologyRangueil University Hospital1 avenue Jean Poulhès, TSA 50032Toulouse31059France
- Medical School of ToulousePaul Sabatier UniversityToulouseFrance
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5
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Le Picault B, David CH, Alexandre PL, Lenoble C, Bizouarn P, Lepoivre T, Groleau N, Rozec B, Desal H, Roussel JC, Sénage T. Success of Thrombectomy in Management of Ischemic Stroke in Two Patients with SynCardia Total Artificial Heart in Bridge-to-Transplantation. Bioengineering (Basel) 2021; 8:bioengineering8090126. [PMID: 34562948 PMCID: PMC8469750 DOI: 10.3390/bioengineering8090126] [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: 08/23/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 12/03/2022] Open
Abstract
Introduction: Circulatory assistance from a SynCardia Total Artificial Heart (SynCardia-TAH) is a reliable bridge-to-transplant solution for patients with end-stage biventricular heart failure. Ischemic strokes affect about 10% of patients with a SynCardia-TAH. We report for the first time in the literature two successful thrombectomies to treat the acute phase of ischemic stroke in two patients treated with a SynCardia-TAH in the bridge-to-transplant (BTT). Case report: We follow two patients with circulatory support from a SynCardia-TAH in the bridge-to-transplant for terminal biventricular cardiac failure with ischemic stroke during the support period. An early in-hospital diagnosis enables the completion of a mechanical thrombectomy within the first 6 h of the onset of symptoms. There was no intracranial hemorrhagic complication during or after the procedure and the patients fully recovered from neurological deficits, allowing a successful heart transplant. Conclusion: This case report describes the possibility of treating ischemic strokes under a SynCardia-TAH by mechanical thrombectomy following the same recommendations as for the general population with excellent results and without any hemorrhagic complication during or after the procedure.
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Affiliation(s)
- Brendan Le Picault
- Department of Cardiothoracic Surgery, Nantes University Hospital, 44093 Nantes, France; (C.-H.D.); (J.-C.R.); (T.S.)
- Correspondence:
| | - Charles-Henri David
- Department of Cardiothoracic Surgery, Nantes University Hospital, 44093 Nantes, France; (C.-H.D.); (J.-C.R.); (T.S.)
| | - Pierre-Louis Alexandre
- Department of Neuroradiology, Nantes University Hospital, 44093 Nantes, France; (P.-L.A.); (C.L.); (H.D.)
| | - Cédric Lenoble
- Department of Neuroradiology, Nantes University Hospital, 44093 Nantes, France; (P.-L.A.); (C.L.); (H.D.)
| | - Philippe Bizouarn
- Department of Cardiothoracic Anesthesiology, Nantes University Hospital, 44093 Nantes, France; (P.B.); (T.L.); (N.G.); (B.R.)
| | - Thierry Lepoivre
- Department of Cardiothoracic Anesthesiology, Nantes University Hospital, 44093 Nantes, France; (P.B.); (T.L.); (N.G.); (B.R.)
| | - Nicolas Groleau
- Department of Cardiothoracic Anesthesiology, Nantes University Hospital, 44093 Nantes, France; (P.B.); (T.L.); (N.G.); (B.R.)
| | - Bertrand Rozec
- Department of Cardiothoracic Anesthesiology, Nantes University Hospital, 44093 Nantes, France; (P.B.); (T.L.); (N.G.); (B.R.)
| | - Hubert Desal
- Department of Neuroradiology, Nantes University Hospital, 44093 Nantes, France; (P.-L.A.); (C.L.); (H.D.)
| | - Jean-Christian Roussel
- Department of Cardiothoracic Surgery, Nantes University Hospital, 44093 Nantes, France; (C.-H.D.); (J.-C.R.); (T.S.)
| | - Thomas Sénage
- Department of Cardiothoracic Surgery, Nantes University Hospital, 44093 Nantes, France; (C.-H.D.); (J.-C.R.); (T.S.)
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6
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Krzelj K, Petricevic M, Gasparovic H, Biocina B, McGiffin D. Ventricular Assist Device Driveline Infections: A Systematic Review. Thorac Cardiovasc Surg 2021; 70:493-504. [PMID: 34521143 DOI: 10.1055/s-0041-1731823] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Infection is the most common complication in patients undergoing ventricular assist device (VAD) implantation. Driveline exit site (DLES) infection is the most frequent VAD infection and is a significant cause of adverse events in VAD patients, contributing to morbidity, even mortality, and repetitive hospital readmissions. There are many risk factors for driveline infection (DLI) including younger age, smaller constitution of patients, obesity, exposed velour at the DLES, longer duration of device support, lower cardiac index, higher heart failure score, DLES trauma, and comorbidities such as diabetes mellitus, chronic kidney disease, and depression. The incidence of DLI depends also on the device type. Numerous measures to prevent DLI currently exist. Some of them are proven, whereas the others remain controversial. Current recommendations on DLES care and DLI management are predominantly based on expert consensus and clinical experience of the certain centers. However, careful and uniform DLES care including obligatory driveline immobilization, previously prepared sterile dressing change kits, and continuous patient education are probably crucial for prevention of DLI. Diagnosis and treatment of DLI are often challenging because of certain immunological alterations in VAD patients and microbial biofilm formation on the driveline surface areas. Although there are many conservative and surgical methods described in the DLI treatment, the only possible permanent solution for DLI resolution in VAD patients is heart transplantation. This systematic review brings a comprehensive synthesis of recent data on the prevention, diagnostic workup, and conservative and surgical management of DLI in VAD patients.
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Affiliation(s)
- Kristina Krzelj
- Department of Cardiac Surgery, University Hospital Center Zagreb, Zagreb, Croatia
| | - Mate Petricevic
- Division of Health Studies, Department of Cardiac Surgery, University of Split, University Hospital Center Zagreb, Zagreb, Croatia
| | - Hrvoje Gasparovic
- Department of Cardiac Surgery, University Hospital Center Zagreb, Zagreb, Croatia.,School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Bojan Biocina
- Department of Cardiac Surgery, University Hospital Center Zagreb, Zagreb, Croatia.,School of Medicine, University of Zagreb, Zagreb, Croatia
| | - David McGiffin
- Department of Cardiothoracic Surgery and Transplantation, Alfred Hospital, Melbourne, Victoria, Australia.,Monash University, Clayton, Victoria, Australia
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7
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Baudry G, Nesseler N, Flecher E, Vincentelli A, Goeminne C, Delmas C, Porterie J, Nubret K, Pernot M, Kindo M, Hoang Minh T, Rouvière P, Gaudard P, Michel M, Senage T, Boignard A, Chavanon O, Para M, Verdonk C, Pelcé E, Gariboldi V, Anselme F, Litzler PY, Blanchart K, Babatasi G, Bielefeld M, Bouchot O, Hamon D, Lellouche N, Bailleul X, Genet T, Eschalier R, d'Ostrevy N, Bories MC, Akar RA, Blangy H, Vanhuyse F, Obadia JF, Galand V, Pozzi M. Characteristics and outcome of ambulatory heart failure patients receiving a left ventricular assist device. ESC Heart Fail 2021; 8:5159-5167. [PMID: 34494391 PMCID: PMC8712824 DOI: 10.1002/ehf2.13592] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 07/12/2021] [Accepted: 08/19/2021] [Indexed: 02/04/2023] Open
Abstract
Aims Despite regularly updated guidelines, there is still a delay in referral of advanced heart failure patients to mechanical circulatory support and transplant centres. We aimed to analyse characteristics and outcome of non‐inotrope‐dependent patients implanted with a left ventricular assist device (LVAD). Methods and results The ASSIST‐ICD registry collected LVAD data in 19 centres in France between February 2006 and December 2016. We used data of patients in Interagency Registry for Mechanically Assisted Circulatory Support Classes 4–7. The primary endpoint was survival analysis. Predictors of mortality were searched with multivariable analyses. A total of 303 patients (mean age 61.0 ± 9.9 years, male sex 86.8%) were included in the present analysis. Ischaemic cardiomyopathy was the leading heart failure aetiology (64%), and bridge to transplantation was the main implantation strategy (56.1%). The overall likelihood of being alive while on LVAD support or having a transplant at 1, 2, 3, and 5 years was 66%, 61.7%, 58.7%, and 55.1%, respectively. Age [hazard ratio (HR) 1.03, 95% confidence interval (CI) 1.00–1.05; P = 0.02], a concomitant procedure (HR 2.32, 95% CI 1.52–3.53; P < 0.0001), and temporary mechanical right ventricular support during LVAD implantation (HR 2.94, 95% CI 1.49–5.77; P = 0.002) were the only independent variables associated with mortality. Heart failure medications before or after LVAD implantation were not associated with survival. Conclusion Ambulatory heart failure patients displayed unsatisfactory survival rates after LVAD implantation. A better selection of patients who can benefit from LVAD may help improving outcomes.
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Affiliation(s)
- Guillaume Baudry
- Heart Failure Unit, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France
| | | | - Erwan Flecher
- Univ Rennes, CHU Rennes, INSERM, LTSI-UMR 1099, Rennes, France
| | - André Vincentelli
- Cardiac Intensive Care Unit, Department of Cardiology, Department of Cardiac Surgery, CHU Lille, Institut Coeur-Poumons, Lille, France
| | - Céline Goeminne
- Cardiac Intensive Care Unit, Department of Cardiology, Department of Cardiac Surgery, CHU Lille, Institut Coeur-Poumons, Lille, France
| | - Clément Delmas
- Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - Jean Porterie
- Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - Karine Nubret
- Hôpital Cardiologique du Haut-Lévêque, Université Bordeaux II, Bordeaux, France
| | - Mathieu Pernot
- Hôpital Cardiologique du Haut-Lévêque, Université Bordeaux II, Bordeaux, France
| | - Michel Kindo
- Département de Chirurgie Cardiovasculaire, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Tam Hoang Minh
- Département de Chirurgie Cardiovasculaire, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Philippe Rouvière
- Department of Cardiac Surgery, Anesthesiology and Critical Care Medicine, Arnaud de Villeneuve Hospital, CHRU Montpellier, Montpellier, France
| | - Philippe Gaudard
- Department of Cardiac Surgery, Anesthesiology and Critical Care Medicine, Arnaud de Villeneuve Hospital, CHRU Montpellier, Montpellier, France
| | - Magali Michel
- Department of Cardiology and Heart Transplantation Unit, CHU Nantes, Nantes, France
| | - Thomas Senage
- Department of Cardiology and Heart Transplantation Unit, CHU Nantes, Nantes, France
| | - Aude Boignard
- Department of Cardiology and Cardiovascular Surgery, CHU Michallon, Grenoble, France
| | - Olivier Chavanon
- Department of Cardiology and Cardiovascular Surgery, CHU Michallon, Grenoble, France
| | - Marylou Para
- Department of Cardiac Surgery and Cardiology, Bichat-Hospital, Paris, France
| | - Constance Verdonk
- Department of Cardiac Surgery and Cardiology, Bichat-Hospital, Paris, France
| | - Edeline Pelcé
- Department of Cardiac Surgery, La Timone Hospital, Marseille, France
| | - Vlad Gariboldi
- Department of Cardiac Surgery, La Timone Hospital, Marseille, France
| | - Frederic Anselme
- Department of Cardiology and Cardiovascular Surgery, Hospital Charles Nicolle, Rouen, France
| | - Pierre-Yves Litzler
- Department of Cardiology and Cardiovascular Surgery, Hospital Charles Nicolle, Rouen, France
| | - Katrien Blanchart
- Department of Cardiology and Cardiac Surgery, University of Caen and University Hospital of Caen, Caen, France
| | - Gerard Babatasi
- Department of Cardiology and Cardiac Surgery, University of Caen and University Hospital of Caen, Caen, France
| | - Marie Bielefeld
- Department of Cardiology and Cardiac Surgery, University Hospital, Dijon, Dijon, France
| | - Olivier Bouchot
- Department of Cardiology and Cardiac Surgery, University Hospital, Dijon, Dijon, France
| | - David Hamon
- Department of Cardiology, AP-HP CHU Henri Mondor, Créteil, France
| | | | - Xavier Bailleul
- Cardiac Surgery Department and Cardiology Department, Cardiac Intensive Care Unit, Tours University Hospital, Tours, France
| | - Thibaud Genet
- Cardiac Surgery Department and Cardiology Department, Cardiac Intensive Care Unit, Tours University Hospital, Tours, France
| | - Romain Eschalier
- Cardiology and Cardiac Surgery Department, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Nicolas d'Ostrevy
- Cardiology and Cardiac Surgery Department, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Marie-Cécile Bories
- Cardiology and Cardiac Surgery Department, European Georges Pompidou Hospital, Paris, France
| | - Ramzi Abi Akar
- Cardiology and Cardiac Surgery Department, European Georges Pompidou Hospital, Paris, France
| | - Hugues Blangy
- Department of Cardiology and Cardiac Surgery, CHU de Nancy, Hopital de Brabois, Nancy, France
| | - Fabrice Vanhuyse
- Department of Cardiology and Cardiac Surgery, CHU de Nancy, Hopital de Brabois, Nancy, France
| | - Jean François Obadia
- Department of Cardiology and Cardiac Surgery, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France
| | - Vincent Galand
- Univ Rennes, CHU Rennes, INSERM, LTSI-UMR 1099, Rennes, France
| | - Matteo Pozzi
- Department of Cardiology and Cardiac Surgery, Hospices Civils de Lyon, Louis Pradel Hospital, Lyon, France
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Larsson J, Kristensen SL, Madelaire C, Schou M, Rossing K, Boesgaard S, Køber L, Gustafsson F. Socioeconomic Disparities in Referral for Invasive Hemodynamic Evaluation for Advanced Heart Failure: A Nationwide Cohort Study. Circ Heart Fail 2021; 14:e008662. [PMID: 34461745 DOI: 10.1161/circheartfailure.121.008662] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Factors determining referral for advanced heart failure (HF) evaluation are poorly studied. We studied the influence of socioeconomic aspects on the referral process in Denmark, which has a taxpayer-funded national health care system. METHODS We identified all patients aged 18 to 75 years with a first diagnosis of HF during 2010 to 2018. Hospitalized patients had to be discharged alive and were then followed for the outcome of undergoing a right heart catheterization (RHC) used as a surrogate marker of advanced HF work-up. RESULTS Of 36 637 newly diagnosed patients with HF, 680 (1.9%) underwent RHC during the follow-up period (median time to RHC of 280 days [interquartile range, 73-914]). Factors associated with a higher likelihood of RHC included the highest versus lowest household income quartile (HR, 1.56 [95% CI, 1.19-2.06]; P=0.001), being diagnosed with HF at a tertiary versus nontertiary hospital (HR, 1.68 [95% CI, 1.37-2.05]; P<0.001) and during a hospitalization versus outpatient visit (HR, 1.67 [95% CI, 1.42-1.95]; P<0.001). Level of education, occupational status, and distance to tertiary hospital were not independently associated with RHC. Older age, cancer, and a psychiatric diagnosis were independently associated with a decreased probability of RHC. CONCLUSIONS Higher household income, HF diagnosis during hospitalization, and first admission at a tertiary hospital were associated with increased likelihood of subsequent referral for RHC independent of other demographic and clinical variables. Greater attention may be required to ensure timely referral for advanced HF therapies in lower income groups.
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Affiliation(s)
- Johan Larsson
- Department of Cardiology, Rigshospitalet University Hospital, Copenhagen, Denmark (J.L., S.L.K., K.R., S.B., L.K., F.G.)
| | - Søren L Kristensen
- Department of Cardiology, Rigshospitalet University Hospital, Copenhagen, Denmark (J.L., S.L.K., K.R., S.B., L.K., F.G.)
| | | | - Morten Schou
- Department of Cardiology, Herlev and Gentofte Hospital, Copenhagen, Denmark (M.S.)
| | - Kasper Rossing
- Department of Cardiology, Rigshospitalet University Hospital, Copenhagen, Denmark (J.L., S.L.K., K.R., S.B., L.K., F.G.)
| | - Søren Boesgaard
- Department of Cardiology, Rigshospitalet University Hospital, Copenhagen, Denmark (J.L., S.L.K., K.R., S.B., L.K., F.G.)
| | - Lars Køber
- Department of Cardiology, Rigshospitalet University Hospital, Copenhagen, Denmark (J.L., S.L.K., K.R., S.B., L.K., F.G.)
| | - Finn Gustafsson
- Department of Cardiology, Rigshospitalet University Hospital, Copenhagen, Denmark (J.L., S.L.K., K.R., S.B., L.K., F.G.)
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