Influence of diltiazem on renal function and rejection in renal allograft recipients receiving triple-drug immunosuppression: a randomized, double-blind, placebo-controlled study.
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| Abstract |
In a prospective, randomized and placebo-controlled study we evaluated the influence of treatment with the calcium-channel blocker diltiazem on the course and results of cadaveric kidney transplantation in 39 graft recipients. The grafts were reperfused with Euro-Collins solution containing diltiazem 20 mg/l. All recipients except those in chronic treatment with a calcium-channel blocker received preoperatively a bolus of diltiazem or placebo 0.3 mg/kg and in all an infusion of diltiazem or placebo 3 mg/kg/24 h was started preoperatively. After that, diltiazem or placebo was given orally for 3 months. Donors were not treated. Immunosuppressive therapy consisted of prednisone, azathioprine and CsA. There were no significant differences between the groups concerning donor or recipient characteristics, HLA-mismatching, and ischaemic time. Thrombosis leading to graft loss occurred in 3 recipients (diltiazem:2, placebo:1) and one graft was lost due to septicaemia (diltiazem). For the remaining 35 grafts no beneficial effect of treatment with diltiazem was found for the rate of delayed graft function, the rate of rejections, time to first rejection, whole blood CsA concentration, or graft function. The CsA dose needed to reach target whole blood concentration was significantly less in the diltiazem group. In conclusion, our results do not indicate any beneficial effects of treatment with diltiazem in cadaveric kidney transplantation, except a reduction of costs because of a significant reduction of the CsA dosage.
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| Authors | S D Ladefoged, E Pedersen, M Hammer, K C Rasmussen, F M Hansen, C B Andersen |
| Journal | Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association (Nephrol Dial Transplant) Vol. 9 Issue 5 Pg. 543-7 ( 1994) ISSN: 0931-0509 [Print] England |
| PMID | 8090335 (Publication Type: Clinical Trial, Journal Article, Randomized Controlled Trial, Research Support, Non-U.S. Gov't) |
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