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Randomized Controlled Trial
. 2023 Jun 6;81(22):2131-2144.
doi: 10.1016/j.jacc.2023.03.426.

Uptitrating Treatment After Heart Failure Hospitalization Across the Spectrum of Left Ventricular Ejection Fraction

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Free article
Randomized Controlled Trial

Uptitrating Treatment After Heart Failure Hospitalization Across the Spectrum of Left Ventricular Ejection Fraction

Matteo Pagnesi et al. J Am Coll Cardiol. .
Free article

Abstract

Background: Acute heart failure (AHF) is associated with a poor prognosis regardless of left ventricular ejection fraction (LVEF). STRONG-HF showed the efficacy and safety of a strategy of rapid uptitration of oral treatment for heart failure (HF) and close follow-up (high-intensity care), compared with usual care, in patients recently hospitalized for AHF and enrolled independently from their LVEF.

Objectives: In this study, we sought to assess the impact of baseline LVEF on the effects of high-intensity care vs usual care in STRONG-HF.

Methods: The STRONG-HF trial enrolled patients hospitalized for AHF with any LVEF and not treated with full doses of renin-angiotensin inhibitors, beta-blockers, and mineralocorticoid receptor antagonists. High-intensity care with uptitration of oral medications was performed independently from LVEF. The primary endpoint was the composite of HF rehospitalization or all-cause death at day 180.

Results: Among the 1,078 patients randomized, 731 (68%) had LVEF ≤40% and 347 (32%) had LVEF >40%. The treatment benefit of high-intensity care vs usual care on the primary endpoint was consistent across the whole LVEF spectrum (interaction P with LVEF as a continuous variable = 0.372). Mean difference in the EQ-5D visual analog scale change from baseline to day 90 between treatment arms was slightly greater at higher LVEF values, but with no interaction between LVEF as a continuous variable and the treatment strategy (interaction P = 0.358). Serious adverse events were also independent from LVEF.

Conclusions: Rapid uptitration of oral medications for HF and close follow-up reduce 180-day death and HF rehospitalization after AHF hospitalization independently from LVEF. (Safety, Tolerability and Efficacy of Rapid Optimization, Helped by NT-ProBNP Testing, of Heart Failure Therapies [STRONG-HF]; NCT03412201).

Keywords: acute heart failure; ejection fraction; heart failure; medical therapy; randomized trial.

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Conflict of interest statement

Funding Support and Author Disclosures Funding for this study was provided by a grant to the Heart Initiative from Roche Diagnostics International. Dr Pagnesi has received personal fees from Abbott Laboratories, AstraZeneca, Boehringer Ingelheim, and Vifor Pharma. Dr Metra has received personal fees from Actelion, Amgen, Livanova, and Vifor Pharma as a member of executive or data monitoring committees of sponsored clinical trials; and has received personal fees from AstraZeneca, Bayer, Boehringer Ingelheim, Edwards Lifesciences, and Roche Diagnostics for participation in advisory boards or for speaking at sponsored meetings. Dr Cohen-Solal has received honoraria for lectures or consultancy from AstraZeneca, Novartis, Vifor, Bayer, Merck, Sanofi, Abbott, and Boehringer Ingelheim. Drs Edwards, Novosadova, Takagi, Barros, Cotter, and Davison are employees of Momentum Research, which has received grants for research from Abbott Laboratories, Amgen, Celyad, Cirius Therapeutics, Corteria Pharmaceuticals, Heart Initiative, Sanofi, Windtree Therapeutics, and XyloCor Therapeutics. Drs Cotter and Davison are directors of the Heart Initiative, a nonprofit organization. Dr Adamo has received speaker fees from Abbott Vascular and Medtronic. Dr Lam is supported by a Clinician Scientist Award from the National Medical Research Council of Singapore; has received research support from Bayer and Roche Diagnostics; has served as consultant to or on the Advisory Board, Steering Committee, or Executive Committee for Actelion, Alleviant Medical, Allysta Pharma, Amgen, AnaCardio, Applied Therapeutics, AstraZeneca, Bayer, Boehringer Ingelheim, Boston Scientific, Cytokinetics, Darma, EchoNous, Eli Lilly, Impulse Dynamics, Intellia Therapeutics, Ionis Pharmaceutical, Janssen Research & Development, Medscape/WebMD Global, Merck, Novartis, Novo Nordisk, Prosciento, Radcliffe Group, Redcardio, ReCor Medical, Roche Diagnostics, Sanofi, Siemens Healthcare Diagnostics, and Us2.ai; and serves as cofounder and nonexecutive director of Us2.ai. Dr Chioncel has received grants from Servier. Dr Diaz has received supporting fees for coordination of STRONG-HF trial activities. Dr Filippatos has received lecture fees or was a committee member for trials and registries sponsored by Bayer, Vifor, Boehringer Ingelheim, Medtronic, Servier, and Amgen. Dr Sliwa has received grants from Medtronic, Servier, and Amylam; and has received honoraria from MSD, Novartis, and Sanofi. Dr Voors has received consultancy fees or research support from AstraZeneca, Bayer, BMS, Boehringer Ingelheim, Cytokinetics, Myocardia, Merck, Novartis, Novo Nordisk, and Roche Diagnostics. Dr Damasceno’s institute received research grants from the Heart Initiative for their participation in this study. Dr Pang has received grants or research contracts from the American Heart Association, Roche, Siemens, Ortho Diagnostics, Abbott, Beckman Coulter, and Siemens; has received consulting fees from Roche; has received honoraria from WebMD; and has financial interest in The Heart Course. Dr Celutkiene has received personal fees from Novartis, AstraZeneca, Boehringer Ingelheim, Roche Diagnostics, and Pfizer. Dr Mebazaa has received grants from Roche Diagnostics, Abbott Laboratories, 4TEEN4, and Windtree Therapeutics; has received honoraria for lectures from Roche Diagnostics, Bayer, and MSD; is a consultant for Corteria Pharmaceuticals, S-form Pharma, FIRE-1, Implicity, 4TEEN4, and Adrenomed; and is coinventor of a patent on combination therapy for patients having acute or persistent dyspnea. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose.

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