PMID- 30317416 OWN - NLM STAT- MEDLINE DCOM- 20200512 LR - 20210109 IS - 1573-7322 (Electronic) IS - 1382-4147 (Linking) VI - 24 IP - 2 DP - 2019 Mar TI - Autonomic regulation device therapy in heart failure with reduced ejection fraction: a systematic review and meta-analysis of randomized controlled trials. PG - 245-254 LID - 10.1007/s10741-018-9745-5 [doi] AB - Heart failure with reduced ejection fraction (HFrEF) represents a significant public health burden associated with incremental health care costs. Given the limitations associated with pharmacological autonomic regulation therapy (ART), device-based autonomic neuromodulation is on the horizon now for ART in those patients. This systematic review aimed primarily to determine the effect of ART by devices on functional status and quality of life (QOL) in patients with HFrEF. We performed a meta-analysis of five randomized controlled trials (1074 patients) comparing ART by devices versus optimal medical therapy (OMT) in HFrEF. We assessed pooled estimates of odds ratio (OR) for improvement in New York Heart Association (NYHA) class and mean differences (MD) in 6-minute hall walk distance (6-MHWD), Minnesota Living with Heart Failure Questionnaire (MLHFQ) score, N-terminal pro b-type natriuretic peptide (NT-proBNP) levels, and left ventricular end-systolic volume index (LVESVi) with their 95% confidence intervals (CIs) at 6-month follow-up. Compared to OMT alone, ART by devices in HFrEF significantly improves NYHA class (OR 2.26, 95% CI 1.33 to 3.83, P = 0.003), increases 6-MHWD (MD 45.53 m, 95% CI 30.61 to 60.45, P < 0.00001), improves MLHFQ score (MD - 10.59, 95% CI - 20.62 to - 0.57, P = 0.04) with neutral effect on NT-proBNP levels (MD - 236.5 pg/ml, 95% CI - 523.86 to 50.87, P = 0.11) and LVESVi (MD - 1.01 ml/m(2), 95% CI - 4.49 to 2.47, P = 0.57). We concluded that device-based neuromodulation therapy significantly improves functional status and quality of life in patients with HFrEF. FAU - Bendary, Ahmed AU - Bendary A AUID- ORCID: 0000-0002-0161-3779 AD - Cardiology Department, Benha Faculty of Medicine, Benha University, Benha, 13518, Egypt. ahmed.bendari@fmed.bu.edu.eg. FAU - Bendary, Mohamed AU - Bendary M AD - Department of Biostatistics, National Cancer Institute, Cairo University, Giza, Egypt. FAU - Salem, Mohamed AU - Salem M AD - Cardiology Department, Benha Faculty of Medicine, Benha University, Benha, 13518, Egypt. LA - eng PT - Comparative Study PT - Journal Article PT - Meta-Analysis PT - Systematic Review PL - United States TA - Heart Fail Rev JT - Heart failure reviews JID - 9612481 RN - 0 (Peptide Fragments) RN - 0 (pro-brain natriuretic peptide (1-76)) RN - 114471-18-0 (Natriuretic Peptide, Brain) SB - IM MH - Adult MH - Aged MH - Autonomic Nervous System/*physiopathology MH - Female MH - Health Care Costs/statistics & numerical data MH - Heart Failure/economics/*physiopathology/*therapy MH - Humans MH - Male MH - Middle Aged MH - Natriuretic Peptide, Brain/blood MH - Peptide Fragments/blood MH - Quality of Life MH - Randomized Controlled Trials as Topic MH - Stroke Volume/physiology MH - Treatment Outcome MH - Vagus Nerve Stimulation/*instrumentation MH - Ventricular Function, Left/physiology MH - Walk Test/statistics & numerical data OTO - NOTNLM OT - Autonomic regulation OT - Devices OT - Heart failure EDAT- 2018/10/15 06:00 MHDA- 2020/05/13 06:00 CRDT- 2018/10/15 06:00 PHST- 2018/10/15 06:00 [pubmed] PHST- 2020/05/13 06:00 [medline] PHST- 2018/10/15 06:00 [entrez] AID - 10.1007/s10741-018-9745-5 [pii] AID - 10.1007/s10741-018-9745-5 [doi] PST - ppublish SO - Heart Fail Rev. 2019 Mar;24(2):245-254. doi: 10.1007/s10741-018-9745-5.