Tolerability and feasibility of beta-blocker titration in HFpEF versus HFrEF: Insights from the CIBIS-ELD trial

Please always quote using this URN: urn:nbn:de:bvb:20-opus-191022
  • OBJECTIVES: This study evaluated the tolerability and feasibility of titration of 2 distinctly acting beta-blockers (BB) in elderly heart failure patients with preserved (HFpEF) and reduced (HFrEF) left ventricular ejection fraction. BACKGROUND: Broad evidence supports the use of BB in HFrEF, whereas the evidence for beta blockade in HFpEF is uncertain. METHODS: In the CIBIS-ELD (Cardiac Insufficiency Bisoprolol Study in Elderly) trial, patients >65 years of age with HFrEF (n = 626) or HFpEF (n = 250) were randomized to bisoprolol orOBJECTIVES: This study evaluated the tolerability and feasibility of titration of 2 distinctly acting beta-blockers (BB) in elderly heart failure patients with preserved (HFpEF) and reduced (HFrEF) left ventricular ejection fraction. BACKGROUND: Broad evidence supports the use of BB in HFrEF, whereas the evidence for beta blockade in HFpEF is uncertain. METHODS: In the CIBIS-ELD (Cardiac Insufficiency Bisoprolol Study in Elderly) trial, patients >65 years of age with HFrEF (n = 626) or HFpEF (n = 250) were randomized to bisoprolol or carvedilol. Both BB were up-titrated to the target or maximum tolerated dose. Follow-up was performed after 12 weeks. HFrEF and HFpEF patients were compared regarding tolerability and clinical effects (heart rate, blood pressure, systolic and diastolic functions, New York Heart Association functional class, 6-minute-walk distance, quality of life, and N-terminal pro-B-type natriuretic peptide). RESULTS: For both of the BBs, tolerability and daily dose at 12 weeks were similar. HFpEF patients demonstrated higher rates of dose escalation delays and treatment-related side effects. Similar HR reductions were observed in both groups (HFpEF: 6.6 beats/min; HFrEF: 6.9 beats/min, p = NS), whereas greater improvement in NYHA functional class was observed in HFrEF (HFpEF: 23% vs. HFrEF: 34%, p < 0.001). Mean E/e' and left atrial volume index did not change in either group, although E/A increased in HFpEF. CONCLUSIONS: BB tolerability was comparable between HFrEF and HFpEF. Relevant reductions of HR and blood pressure occurred in both groups. However, only HFrEF patients experienced considerable improvements in clinical parameters and Left ventricular function. Interestingly, beta-blockade had no effect on established and prognostic markers of diastolic function in either group. Long-term studies using modern diagnostic criteria for HFpEF are urgently needed to establish whether BB therapy exerts significant clinical benefit in HFpEF. (Comparison of Bisoprolol and Carvedilol in Elderly Heart Failure HF] Patients: A Randomised, Double-Blind Multicentre Study CIBIS-ELD]; ISRCTN34827306).show moreshow less

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Author: Frank Edelmann, Lindy Musial-Bright, Goetz Gelbrich, Tobias Trippel, Sara Radenovic, Rolf Wachter, Simone Inkrot, Goran Loncar, Elvis Tahirovic, Vera Celic, Jovan Veskovic, Marija Zdravkovic, Mitja Lainscak, Svetlana Apostolović, Aleksandar N. Neskovic, Burkert Pieske, Hans-Dirk Düngen
URN:urn:nbn:de:bvb:20-opus-191022
Document Type:Journal article
Faculties:Medizinische Fakultät / Institut für Klinische Epidemiologie und Biometrie
Medizinische Fakultät / Institut für Medizinische Lehre und Ausbildungsforschung
Language:English
Parent Title (English):JACC: Heart Failure
Year of Completion:2016
Volume:4
Issue:2
Pagenumber:140-149
Source:JACC: Heart Failure (2016) 4:2, S. 140-149. https://doi.org/10.1016/j.jchf.2015.10.008
DOI:https://doi.org/10.1016/j.jchf.2015.10.008
Dewey Decimal Classification:6 Technik, Medizin, angewandte Wissenschaften / 61 Medizin und Gesundheit / 610 Medizin und Gesundheit
Tag:HFpEF; HFrEF; beta-blockers; heart failure; tolerability
Release Date:2021/02/09
Licence (German):License LogoCC BY-NC-ND: Creative-Commons-Lizenz: Namensnennung, Nicht kommerziell, Keine Bearbeitungen 4.0 International