PMID- 22956574 OWN - NLM STAT- MEDLINE DCOM- 20130527 LR - 20230112 IS - 1879-0844 (Electronic) IS - 1388-9842 (Print) IS - 1388-9842 (Linking) VI - 14 IP - 12 DP - 2012 Dec TI - Chronic kidney disease and cardiac remodelling in patients with mild heart failure: results from the REsynchronization reVErses Remodeling in Systolic Left vEntricular Dysfunction (REVERSE) study. PG - 1420-8 LID - 10.1093/eurjhf/hfs135 [doi] AB - AIMS: Chronic kidney disease (CKD) is a risk factor for left ventricular hypertrophy (LVH) and heart failure. We evaluated the effect of CKD on left ventricular (LV) remodelling among patients with mild heart failure. METHODS AND RESULTS: REVERSE was a randomized, controlled trial evaluating cardiac resynchronization therapy (CRT) in patients with New York Heart Association (NYHA) class I/II heart failure. CKD was defined as an estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 m(2). We compared changes in LV function and size over the course of 12 months by CKD status using linear mixed models adjusted for demographics, co-morbidities, medications, cardiomyopathy aetiology, and CRT status. Finally, we evaluated the effect of CKD on cardiac remodelling among patients randomized to CRT on or off. CKD was associated with worsening LV function and dilation compared with the non-CKD group adjusted, 12-month beta coefficients for the CKD group compared with the non-CKD referent group: LV ejection fraction (%) [-1.80, 95% confidence interval (CI) -3.36 to -0.24], LV end-systolic volume (mL) (14.16, 95% CI 3.96-24.36), LV end-diastolic volume (mL) (14.88, 95% CI 2.88-26.76), LV end-systolic diameter (cm) (0.36, 95% CI 0.12-0.48), LV end-diastolic diameter (cm) (0.24, 95% CI 0.012-0.36), mitral regurgitation (%) (3.12, 95% CI 0.48-5.76), and LV shape (0.036, 95% CI 0.012-0.060). In participants assigned to CRT, those without CKD had significantly greater improvements in LV structural parameters compared with the CKD group. CONCLUSIONS: In comparison with participants with normal kidney function, CKD is an independent risk factor for ventricular dysfunction and dilation. CRT improves LV function and structure to a lesser extent in patients with CKD than in those with normal kidney function. FAU - Mathew, Jehu AU - Mathew J AD - Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia, PA, USA. FAU - Katz, Ronit AU - Katz R FAU - St John Sutton, Martin AU - St John Sutton M FAU - Dixit, Sanjay AU - Dixit S FAU - Gerstenfeld, Edward P AU - Gerstenfeld EP FAU - Ghio, Stefano AU - Ghio S FAU - Gold, Michael R AU - Gold MR FAU - Linde, Cecilia AU - Linde C FAU - Shlipak, Michael G AU - Shlipak MG FAU - Deo, Rajat AU - Deo R LA - eng GR - K23 DK089118/DK/NIDDK NIH HHS/United States GR - K23DK089118/DK/NIDDK NIH HHS/United States PT - Journal Article PT - Randomized Controlled Trial PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't DEP - 20120906 PL - England TA - Eur J Heart Fail JT - European journal of heart failure JID - 100887595 RN - 0 (Biomarkers) SB - IM MH - Aged MH - Biomarkers/blood MH - Cardiac Resynchronization Therapy/*methods MH - Chi-Square Distribution MH - Double-Blind Method MH - Echocardiography MH - Female MH - Heart Failure, Systolic/*physiopathology/*therapy MH - Humans MH - Kidney Failure, Chronic/*physiopathology MH - Kidney Function Tests MH - Linear Models MH - Male MH - Middle Aged MH - Proportional Hazards Models MH - Prospective Studies MH - Risk Factors MH - Ventricular Dysfunction, Left/*physiopathology/*therapy MH - *Ventricular Remodeling PMC - PMC3506959 EDAT- 2012/09/08 06:00 MHDA- 2013/05/29 06:00 PMCR- 2013/12/01 CRDT- 2012/09/08 06:00 PHST- 2012/09/08 06:00 [entrez] PHST- 2012/09/08 06:00 [pubmed] PHST- 2013/05/29 06:00 [medline] PHST- 2013/12/01 00:00 [pmc-release] AID - hfs135 [pii] AID - 10.1093/eurjhf/hfs135 [doi] PST - ppublish SO - Eur J Heart Fail. 2012 Dec;14(12):1420-8. doi: 10.1093/eurjhf/hfs135. Epub 2012 Sep 6.