Abstract:
BACKGROUND:Renal angiography of a living donor is a common radiologic examination before transplantation. However, the contrast agent used during this procedure can cause contrast nephropathy. There are insufficient data regarding whether this radiocontrast exposure detoriates renal function and survival after transplantation. In this study, we analyzed the effects of radiocontrast exposure to donors before transplant surgery on the incidence of delayed graft function (DGF) and on the outcomes of recipients at 1 year posttransplantation. METHODS:We divided 80 living donor transplantations according to the duration between the renal angiography and the transplantation procedure: Group 1 as early transplantation at ≤ 20 days (n = 42) versus group 2 of late transplantation at ≥ 20 days (n = 38). We retrospectively collected acute rejection episodes and graft survival at 1 year, monthly serum creatinine values of, DGF, proteinuria at 1 month, GFR at posttransplant day 3 month 1, and 1 year. RESULTS:There were 10 group 1 recipients (23.8%) and 2 group 2 (5.3%) subjects who experienced ≥ 1 acute rejection episode in the 1st posttransplant year (P = .02); 1 patient in each group experienced graft loss at 1 year (P = .941). DGF was observed in 9 (22%) versus 1 patient (2.6%) in group 2 (P = .009). Posttransplant day 3 creatinine values were significantly higher (P = .005) with significantly lower GFR values (P = .043) in group 1. However, creatinine and GFR levels were similar at 1 month and 1 year. Month 1 proteinuria levels were significantly higher in group 1 (P = .014). There was a significant negative correlation between renal angiography time and month 1 proteinuria (P = .014). CONCLUSIONS:Early renal transplantation (within 2 weeks after renal angiography) in living kidney donors can detoriate initial graft function and cause DGF.
journal_name
Transplant Procjournal_title
Transplantation proceedingsauthors
Tutal E,Canver B,Can S,Colak T,Sezer S,Haberal Mdoi
10.1016/j.transproceed.2012.01.122subject
Has Abstractpub_date
2012-06-01 00:00:00pages
1227-30issue
5eissn
0041-1345issn
1873-2623pii
S0041-1345(12)00320-Xjournal_volume
44pub_type
杂志文章abstract::Sometimes intravenous administration of cyclosporine (CsA) is essential before oral administration is possible. There are only a few reports available on the interindividual variability of CsA metabolism and different metabolite pattern depending on intravenous versus oral administration of CsA in heart transplant (HT...
journal_title:Transplantation proceedings
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pub_type: 撤回出版物
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pub_type: 杂志文章
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journal_title:Transplantation proceedings
pub_type: 杂志文章
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abstract:PURPOSE:Computed tomography (CT) is considered the gold standard method for the diagnosis and characterization of sarcopenia. The aim of the present study was to determine the correlation between the volume of psoas muscle measured using CT and the measurement of muscle mass with dual energy X-ray absorptiometry (DXA) ...
journal_title:Transplantation proceedings
pub_type: 杂志文章
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abstract:BACKGROUND:Renal transplantation has been established as a treatment for end-stage renal disease (ESRD) due to diabetic nephropathy. However, few studies have focused on the outcome after renal transplantation in patients with ESRD and type 2 diabetic nephropathy. To investigate the effect of renal transplantation on E...
journal_title:Transplantation proceedings
pub_type: 杂志文章
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journal_title:Transplantation proceedings
pub_type: 杂志文章
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更新日期:2005-10-01 00:00:00
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pub_type: 杂志文章
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更新日期:2009-10-01 00:00:00
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doi:10.1016/j.transproceed.2006.08.182
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journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:
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pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:Transplantation proceedings
pub_type: 杂志文章
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