Clinical diagnosis and treatment of BK virus infection in renal transplant recipients
- VernacularTitle:肾移植术后多瘤病毒感染的临床诊断和治疗
- Author:
Da XU
;
Kun SHAO
;
Peijun ZHOU
- Publication Type:Journal Article
- Keywords:
Renal transplantation;
BK virus;
Infection
- From:
Chinese Journal of Organ Transplantation
2003;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the prevalence of BK virus(BKV) infection in renal transplant recipients and the methods for its clinical diagnosis and treatment.Methods The urine and blood samples of 64 renal transplant recipients were taken for the BKV cytological and PCR tests.Five clinical factors were investigated to find the etiologic risks of BKV infection in renal transplant recipients.Four BKV infected recipients received experimental treatment.Results The occurrence of urine decoy cell,BKV viruria and viremia in all patients was(28.7 %),(17.2 %) and(6.3 %),respectively.The occurrence of urine decoy cell in serum creatinine(SCR) level elevated recipients was higher than that in SCR stable recipients(P=(0.04)).No significant relationships were found between the five clinical factors(gender,age,induction therapy,acute rejection episode,renal function after transplantation) and the occurrence of urine decoy cell,viruria and viremia.Ganciclovir treatment showed effective in four BKV infected recipients.Conclusions BKV monitoring is necessary for those recipients with evaluated SCR levels after renal transplantation.BKV viremia test can be used as a screening test.The efficacy of ganciclovir in the treatment of BKV infection should be further investigated.
