Klaus Murbraech1, Hallvard Holdaas, Richard Massey, Liv H Undset, Svend Aakhus. 1. 1 Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway. 2 Departments of Nephrology and Transplant Medicine, Oslo University Hospital, Rikshospitalet, Oslo, Norway. 3 Department of Medicine, Baerum County Hospital, Baerum, Norway. 4 Address correspondence to: Klaus Murbraech, M.D., Department of Cardiology, Oslo University Hospital, Rikshospitalet, Pb 4950 Nydalen, 0424 Oslo, Norway.
Abstract
BACKGROUND:Calcineurin inhibitors are associated with adverse cardiac effects. Mammalian target of rapamycin inhibitors have been reported to have beneficial effects on cardiac function. We used advanced echocardiographic techniques in a randomized controlled trial to examine cardiac responses to an everolimus-based arm versus a calcineurin inhibitor-based armin de novo kidney transplant recipients. METHODS: This was a substudy of the Certican Nordic Trial in Renal Transplantation study, a randomized controlled trial on safety and efficacy of early (week 7 after renal transplantation) conversion from cyclosporine A (CsA) to everolimus versus continued CsA during 1-year follow-up. A total of 44 patients (66% men; median [range] age, 61 [28-78] years) were included. All participants had a complete echocardiographic evaluation at baseline and at 1-year follow-up. RESULTS:Left ventricular (LV) systolic function, LV mass, left atrial volumes, and blood pressure response did not differ between groups during 1-year follow-up. There was, however, a difference between the groups in change in peak early mitral velocity after 1 year (P=0.02), and E/e' ratio trended higher in the everolimus group (P=0.09). CONCLUSIONS: Early conversion from CsA-based to everolimus-based immunosuppressive treatment in de novo renal transplant recipients caused marginal changes in LV diastolic function but no effect on LV systolic function or LV mass.
RCT Entities:
BACKGROUND: Calcineurin inhibitors are associated with adverse cardiac effects. Mammalian target of rapamycin inhibitors have been reported to have beneficial effects on cardiac function. We used advanced echocardiographic techniques in a randomized controlled trial to examine cardiac responses to an everolimus-based arm versus a calcineurin inhibitor-based arm in de novo kidney transplant recipients. METHODS: This was a substudy of the Certican Nordic Trial in Renal Transplantation study, a randomized controlled trial on safety and efficacy of early (week 7 after renal transplantation) conversion from cyclosporine A (CsA) to everolimus versus continued CsA during 1-year follow-up. A total of 44 patients (66% men; median [range] age, 61 [28-78] years) were included. All participants had a complete echocardiographic evaluation at baseline and at 1-year follow-up. RESULTS: Left ventricular (LV) systolic function, LV mass, left atrial volumes, and blood pressure response did not differ between groups during 1-year follow-up. There was, however, a difference between the groups in change in peak early mitral velocity after 1 year (P=0.02), and E/e' ratio trended higher in the everolimus group (P=0.09). CONCLUSIONS: Early conversion from CsA-based to everolimus-based immunosuppressive treatment in de novo renal transplant recipients caused marginal changes in LV diastolic function but no effect on LV systolic function or LV mass.
Authors: Deirdre Hahn; Elisabeth M Hodson; Lorraine A Hamiwka; Vincent Ws Lee; Jeremy R Chapman; Jonathan C Craig; Angela C Webster Journal: Cochrane Database Syst Rev Date: 2019-12-16
Authors: Domingo Hernández; Pedro Ruiz-Esteban; Daniel Gaitán; Dolores Burgos; Auxiliadora Mazuecos; Rocío Collantes; Eva Briceño; Eulalia Palma; Mercedes Cabello; Miguel González-Molina; Manuel De Mora Journal: BMC Nephrol Date: 2014-04-23 Impact factor: 2.388