Volume 11, Issue 8 pp. 906-913

Factors affecting graft function in pediatric and adult recipients of adult live donor kidney transplants

Visnja Lezaic

Visnja Lezaic

Department of Nephrology, Clinical Centre of Serbia

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Radomir Naumovic

Radomir Naumovic

Department of Nephrology, Clinical Centre of Serbia

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Mirjana Stanic

Mirjana Stanic

University Pediatric Clinic

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Jelena Marinkovic

Jelena Marinkovic

Institute of Social Medicine, Statistics and Health Research, School of Medicine, Beograd, Serbia

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Mirjana Kostic

Mirjana Kostic

University Pediatric Clinic

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Amira Peco-Antic

Amira Peco-Antic

University Pediatric Clinic

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Ljubica Djukanovic

Ljubica Djukanovic

Department of Nephrology, Clinical Centre of Serbia

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First published: 11 October 2007
Citations: 11
Visnja Lezaic, MD, PhD, Department of Nephrology, Clinical Center of Serbia, Pasterova 2, 11000 Beograd, Serbia
Tel.: +11 268 7450
Fax: +11 361 7127
E-mail:[email protected]

Author’s contributions are: Visnja Lezaic, Ljubica Djukanovic: designed study, performed study, wrote paper; Radomir Naumovic, Mirjana Kostic, Amira Antic-Peco: performed research/study; Visnja Lezaic, Radomir Naumovic, Mirjana Stanic: collected data; Jelena Marinkovic: analyzed data

Abstract

Abstract: The aims of this investigation were to compare changes of function of adult living kidney grafts transplanted into adult and child recipients and to analyze factors associated with graft function during the first post-transplant year. The study involved 53 adult and 23 pediatric recipients with immediate graft function and without complications that could influence graft function. In comparison to children, adult recipients and their donors were older, and having been longer on hemodialysis they had received more transfusions. Although similar baseline graft function – GFR0 was transplanted in both groups, absolute and relative GFR in adults rose and maintained stable, while in children absolute GFR decreased and remained similar to the GFR0 until the end of the study. Significant predictors of kidney function in both adult and child recipients were donor age, ratio between GFR0 and recipient BSA, induction immunosuppression, and systolic hypertension. In conclusion, the function of adult live kidney grafts changed differently in children and adults because of different functional requirements of recipients but donor age, induction immunosuppression and hypertension are significant predictor of graft function in both adults and children.

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