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Association Between Sacubitril/Valsartan Initiation and Mitral Regurgitation Severity in Heart Failure With Reduced Ejection Fraction: The PROVE-HF Study

2022; Lippincott Williams & Wilkins; Volume: 146; Issue: 21 Linguagem: Inglês

10.1161/circulationaha.122.061693

1524-4539

James L. Januzzi, Alaa Mabrouk Salem Omar, Yuxi Liu, Sean Murphy, Javed Butler, G. Michael Felker, Ileana L. Piña, Jonathan H. Ward, Scott D. Solomon, Johanna Contreras,

Cardiovascular Function and Risk Factors

HomeCirculationVol. 146, No. 21Association Between Sacubitril/Valsartan Initiation and Mitral Regurgitation Severity in Heart Failure With Reduced Ejection Fraction: The PROVE-HF Study Open AccessLetterPDF/EPUBAboutView PDFView EPUBSections ToolsAdd to favoritesDownload citationsTrack citationsPermissions ShareShare onFacebookTwitterLinked InMendeleyReddit Jump toOpen AccessLetterPDF/EPUBAssociation Between Sacubitril/Valsartan Initiation and Mitral Regurgitation Severity in Heart Failure With Reduced Ejection Fraction: The PROVE-HF Study James L. Januzzi, MD, Alaa Mabrouk Salem Omar, MD, MSc, PhD, Yuxi Liu, MS, Sean Murphy, MBBCh, Javed Butler, MD, MBA, G. Michael Felker, MD, MHS, Iliana L. Piña, MD, MPH, Jonathan Ward, PharmD, Scott Solomon, MD and Johanna Contreras, MD James L. JanuzziJames L. Januzzi Correspondence to: James L. Januzzi, MD, Cardiology Division, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114. Email E-mail Address: [email protected] https://orcid.org/0000-0002-8338-1798 Massachusetts General Hospital (J.L.J., Y.L., S.M.), Harvard Medical School, Boston. Baim Institute for Clinical Research, Boston, MA (J.L.J.). , Alaa Mabrouk Salem OmarAlaa Mabrouk Salem Omar Mount Sinai Morningside, New York, NY (A.M.S.O.). Icahn School of Medicine at Mount Sinai, New York, NY (A.M.S.O., J.C.). , Yuxi LiuYuxi Liu Massachusetts General Hospital (J.L.J., Y.L., S.M.), Harvard Medical School, Boston. , Sean MurphySean Murphy https://orcid.org/0000-0002-5928-5974 Massachusetts General Hospital (J.L.J., Y.L., S.M.), Harvard Medical School, Boston. , Javed ButlerJaved Butler https://orcid.org/0000-0001-7683-4720 Baylor Scott and White Research Institute, Dallas, TX (J.B.). University of Mississippi, Jackson (J.B.). , G. Michael FelkerG. Michael Felker https://orcid.org/0000-0002-5931-1239 Duke University School of Medicine, Durham, NC (G.M.F.). , Iliana L. PiñaIliana L. Piña https://orcid.org/0000-0002-4986-7129 Thomas Jefferson University, Philadelphia, PA (I.L.P.). , Jonathan WardJonathan Ward Novartis Pharmaceuticals Corporation, East Hanover, NJ (J.W.). , Scott SolomonScott Solomon https://orcid.org/0000-0003-3698-9597 Brigham and Women's Hospital (S.S.), Harvard Medical School, Boston. and Johanna ContrerasJohanna Contreras Icahn School of Medicine at Mount Sinai, New York, NY (A.M.S.O., J.C.). Originally published2 Oct 2022https://doi.org/10.1161/CIRCULATIONAHA.122.061693Circulation. 2022;146:1638–1640Other version(s) of this articleYou are viewing the most recent version of this article. Previous versions: October 2, 2022: Ahead of Print Mitral regurgitation (MR) severity is an important determinant of symptom status and prognosis in heart failure with reduced ejection fraction (HFrEF). Functional MR is frequently progressive, associated with adverse myocardial remodeling, neurohormonal activation, worsened symptoms, and poor outcome.1 Percutaneous MR repair may improve outcomes in HFrEF;2 however, optimizing guideline-directed medical therapy (GDMT) before valve repair may reduce MR severity sufficiently to avoid need for such a procedure. Limited data suggest treatment of HFrEF with sacubitril/valsartan (sac/val) may result in improvement of MR regardless of background GDMT.3We examined the association between treatment with sac/val on change in MR among participants in the PROVE-HF study (Prospective Study of Biomarkers, Symptom Improvement, and Ventricular Remodeling During Sacubitril/Valsartan Therapy for Heart Failure; URL: https://www.clinicaltrials.gov; Unique identifier: NCT02887183).4 All study procedures were approved by local institutional review boards, and study participants provided informed consent. All supporting data are available within the article. In this study of 794 participants with HF and left ventricular (LV) ejection fraction (LVEF) <40%, sac/val was initiated and titrated to the maximally tolerated dose. An echocardiogram was performed at baseline, 6 months, and 12 months, and interpreted in a temporally and clinically blinded fashion. MR severity was graded using a combination of visual assessment of the color Doppler jet and MR/left atrial area and vena contracta width5 and categorized on a scale of 0 (none), 1+ (trace), 2+ (mild), 3+ (moderate), and 4+ (severe). Those with previous mitral procedures (N=40) were excluded from the analysis, as were 30 study participants missing baseline MR severity.Study participants had a mean ±SD age of 65.0±12.4 years. Most (76.4%) were receiving an ACE inhibitor or angiotensin II receptor blocker at baseline. The median LVEF was 28.3%, with LV end diastolic volume index (LVEDVi) of 87.2 mL/kg2, LV end systolic volume index of 61.8 mL/kg2, left atrial volume index of 37.6 mL/kg2, E/e' (the ratio of the early diastolic transmitral Doppler velocity [E] and the early diastolic septal velocity [e']) of 11.3, and LV mass index of 125.2 g/m2. At baseline, 42 (5.8%) and 66 (9.1%) had 3+ and 4+ MR, respectively.From baseline through 12 months, improvement in MR was observed (Figure); by 6 months, prevalence of 3 to 4+ MR decreased to 8.2% (relative 45.0% reduction), and by 12 months, it was 8.4% (relative 44.7% reduction). Those with 3 to 4+ MR at baseline with reduction to ≤2+ by 12 months ("responders"; N=52) had similar baseline clinical characteristics (including vital signs, baseline GDMT, or previous cardiac resynchronization therapy) to those with persistent MR grade 3 to 4+ at 12 months ("nonresponders"; N=33); baseline LVEF and LV volumes were similar between groups, but responders had lower baseline left atrial volume index (43.9 versus 49.3 mL/kg2; P=0.01) and LV mass index (145.0 versus 166.0 g/m2; P=0.02). Neither ratio of vena contracta/LVEDVi or left atrial area/LVEDVi was significantly different between responders and nonresponders at baseline (P=0.11 and 0.68, respectively). Between responders and nonresponders, the average sac/val dose during the study was 276 versus 277 mg/d (P=0.57). By 12 months, LVEF improvement was greater in responders versus nonresponders (+11.0% versus +7.6%; P=0.05), and responders had lower final LVEDVi (85.2 versus 96.9 mL/kg2; P=0.02), LV end systolic volume index (56.5 versus 66.0 mL/kg2; P=0.04), left atrial volume index (33.4 versus 42.3 mL/kg2; P<0.001), E/e' (12.6 versus 15.8; P=0.04), and LV mass index (125.7 versus 152.2 g/m2). Last, by 12 months, responders had lower median NT-proBNP (N-terminal pro-B-type natriuretic peptide; 912 versus 1512 pg/mL; P=0.01) and higher median Kansas City Cardiomyopathy Questionnaire Overall Summary Scores (82.3 versus 72.9; P=0.04) despite similar results for both measures at baseline.Download figureDownload PowerPointFigure. Sankey diagram detailing severity of mitral regurgitation at baseline, 6 months, and 12 months among study participants with heart failure and reduced ejection fraction treated with sacubitril/valsartan.Although valve repair in those with 3 to 4+ MR may improve symptoms and reduce adverse outcomes in HFrEF, optimizing GDMT is important before such an intervention. In this analysis, despite the majority of study participants previously receiving an ACE inhibitor or angiotensin II receptor blocker, we observed a substantial shift to lesser degrees of MR after 12 months of treatment with sac/val, including a nearly 50% reduction in 3 to 4+ MR. Reduction in MR from 3 to 4+ was associated with considerable reverse cardiac remodeling, reduced NT-proBNP, and improved health status.The baseline clinical and echocardiographic characteristics of those with 3 to 4+ MR who had a reduction to ≤2+ MR by 12 months were similar to those who had persistent 3 to 4+ MR by 12 months, and both groups had comparable baseline LVEF, LV volumes, and ratio of MR severity to LVEDVi despite comparable degrees of MR at baseline. Thus, predicting presence of MR caused by LV dilation versus intrinsic valve dysfunction without a course of sac/val treatment may be difficult.Limitations of this study include the single-arm, observational design; thus, improvement in MR might have been due to factors other than sac/val. Nonetheless, the results of this study provide important insights into potential change in MR after initiation of sac/val in usual care.With growth in use of percutaneous approaches for mitral valve repair for those with HFrEF and 3 to 4+ MR, the results of this study reinforce importance of ensuring optimal GDMT before such decisions.Article InformationThis work was presented as an abstract at the Heart Failure Society of America's Annual Scientific Meeting 2022, Washington, DC, September 30 through October 3, 2022.Sources of FundingDr Januzzi is supported in part by the Hutter Family Professorship.Nonstandard Abbreviations and AcronymsGDMTguideline-directed medical therapyHFrEFheart failure with reduced ejection fractionLVleft ventricularLVEDVileft ventricular end diastolic volume indexLVEFleft ventricular ejection fractionMRmitral regurgitationNT-proBNPN-terminal pro-B-type natriuretic peptidesac/valsacubitril/valsartanDisclosures Dr Januzzi is a Trustee of the American College of Cardiology; is a board member of Imbria Pharmaceuticals; has received research support from Abbott, Applied Therapeutics, Innolife, Novartis Pharmaceuticals, and Roche Diagnostics; has received consulting income from Abbott, Beckman, Bristol Myers Squibb (BMS), Boehringer-Ingelheim, Janssen, Novartis, Pfizer, Merck, Roche Diagnostics, and Siemens; and participates in clinical end point committees/data safety monitoring boards for Abbott, AbbVie, Bayer, CVRx, Intercept, Janssen, and Takeda. Dr Butler is a consultant for Abbott, Adrenomed, Amgen, Applied Therapeutics, Array, AstraZeneca, Bayer, Boehringer Ingelheim, Bristol Myers Squibb, CVRx, G3 Pharmaceutical, Impulse Dynamics, Innolife, Janssen, LivaNova, Luitpold, Medtronic, Merck, Novartis, Novo Nordisk, Roche, and Vifor. Dr Felker has received research grants from the National Heart, Lung, and Blood Institute, American Heart Association, Amgen, Bayer, BMS, Merck, Cytokinetics, and CSL-Behring; has acted as a consultant to Novartis, Amgen, BMS, Cytokinetics, Medtronic, Cardionomic, Boehringer-Ingelheim, American Regent, Abbott, AstraZeneca, Reprieve, Myovant, Sequana, Windtree Therapuetics, and Whiteswell; and has served on clinical end point committees/data safety monitoring boards for Amgen, Merck, Medtronic, EBR Systems, V-Wave, LivaNova, Siemens, and Rocket Pharma. Dr Ward is an employee of Novartis Pharmaceuticals Corporation. Dr Solomon has received research grants from Alnylam, Amgen, AstraZeneca, Bellerophon, Bayer, BMS, Celladon, Cytokinetics, Eidos, Gilead, GSK, Ionis, Lone Star Heart, Mesoblast, MyoKardia, the National Institutes of Health/National Heart, Lung, and Blood Institute, Novartis, Sanofi Pasteur, and Theracos; and has consulted for Akros, Alnylam, Amgen, AstraZeneca, Bayer, BMS, Cardior, Corvia, Cytokinetics, Gilead, GSK, Ironwood, Merck, Myokardia, Novartis, Roche, Takeda, Theracos, Quantum Genetics, Cardurion, AoBiome, Janssen, Cardiac Dimensions, and Tenaya. Dr Contreras has received consulting fees from Alnylam Pharmaceuticals, Novo Nordisk, Boehringer Ingelheim, and AstraZeneca. The other authors report no conflicts.FootnotesFor Sources of Funding and Disclosures, see page 1640.Circulation is available at www.ahajournals.org/journal/circCorrespondence to: James L. Januzzi, MD, Cardiology Division, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114. Email [email protected]orgReferences1. Bartko PE, Pavo N, Perez-Serradilla A, Arfsten H, Neuhold S, Wurm R, Lang IM, Strunk G, Dal-Bianco JP, Levine RA, et al. Evolution of secondary mitral regurgitation.Eur Heart J Cardiovasc Imaging. 2018; 19:622–629. doi: 10.1093/ehjci/jey023CrossrefMedlineGoogle Scholar2. Stone GW, Lindenfeld J, Abraham WT, Kar S, Lim DS, Mishell JM, Whisenant B, Grayburn PA, Rinaldi M, Kapadia SR, et al. Transcatheter mitral-valve repair in patients with heart failure.N Engl J Med. 2018; 379:2307–2318. doi: 10.1056/NEJMoa1806640CrossrefMedlineGoogle Scholar3. Kang DH, Park SJ, Shin SH, Hong GR, Lee S, Kim MS, Yun SC, Song JM, Park SW, Kim JJ. Angiotensin receptor neprilysin inhibitor for functional mitral regurgitation.Circulation. 2019; 139:1354–1365. doi: 10.1161/CIRCULATIONAHA.118.037077LinkGoogle Scholar4. Januzzi JL, Prescott MF, Butler J, Felker GM, Maisel AS, McCague K, Camacho A, Pina IL, Rocha RA, Shah AM, et al; PROVE-HF Investigators. Association of change in N-terminal pro-B-type natriuretic peptide following initiation of sacubitril-valsartan treatment with cardiac structure and function in patients with heart failure with reduced ejection fraction.JAMA. 2019; 322:1085–1095. doi: 10.1001/jama.2019.12821CrossrefMedlineGoogle Scholar5. Zoghbi WA, Adams D, Bonow RO, Enriquez-Sarano M, Foster E, Grayburn PA, Hahn RT, Han Y, Hung J, Lang RM, et al. Recommendations for noninvasive evaluation of native valvular regurgitation: a report from the American Society of Echocardiography developed in collaboration with the Society for Cardiovascular Magnetic Resonance.J Am Soc Echocardiogr. 2017; 30:303–371. doi: 10.1016/j.echo.2017.01.007CrossrefMedlineGoogle Scholar Previous Back to top Next FiguresReferencesRelatedDetails November 22, 2022Vol 146, Issue 21 Advertisement Article InformationMetrics © 2022 The Authors. Circulation is published on behalf of the American Heart Association, Inc., by Wolters Kluwer Health, Inc. This is an open access article under the terms of the Creative Commons Attribution Non-Commercial-NoDerivs License, which permits use, distribution, and reproduction in any medium, provided that the original work is properly cited, the use is noncommercial, and no modifications or adaptations are made.https://doi.org/10.1161/CIRCULATIONAHA.122.061693PMID: 36183276 Originally publishedOctober 2, 2022 Keywordsprognosishealth statuscardiac remodelingsacubitril/valsartanheart failuremitral regurgitationnatriuretic peptidesPDF download Advertisement SubjectsHeart FailureRemodelingValvular Heart Disease