NDT Plus Advance Access originally published online on October 18, 2008
NDT Plus 2008 1(6):429-432; doi:10.1093/ndtplus/sfn159
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Unusual presentation of primary toxoplasmosis infection in a kidney-transplant patient complicated by an acute left-ventricular failure
1 Department of Nephrology, Dialysis and Multiorgan Transplantation, University Hospital, CHU Rangueil
2 INSERM U858, IFR 31
3 Laboratory of Parasitology
4 Department of Cadiology, CHU Rangueil, 1 av. J. Poulhes, TSA 50032
5 INSERM U563, IFR 30, 330 Avenue de Grande-Bretagne, TSA 40031, 31059 Toulouse Cédex 9, France
Correspondence: Correspondence and offprint requests to: Lionel Rostaing, CHU Rangueil, Service de Néphrologie, Transplantation dOrganes, Dialyse, 1 avenue Jean Poulhès, TSA 50032, 31059 Toulouse Cédex 9, France. Tel: +33-5-6132-26-84; Fax: +33-5-61-32-28-64; E-mail: rostaing.l{at}chu-toulouse.fr
| Abstract |
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Although primary toxoplasmosis is a rare event following kidney transplantation, it can be life threatening. This report describes this complication. The patient presented with high-grade fever, haemolytic anaemia and haemophagocytic-syndrome-related pancytopaenia. Toxoplasma gondii diagnosis was ascertained by blood and bone-marrow PCR assays. After 6 weeks with Clindamycin plus pyrimethamine therapies and despite negativation of T. gondii blood PCR assay, the patient developed left-ventricular failure. After adding sulfamethoxazole/ trimethoprim, ramipril, digoxine, bisoprolol and spironolactone, he progressively recovered. Anti-T. gondii therapy was continued for 6 months. Four years later he received a third kidney allograft: at that time anti-T. gondii antibodies had become negative. The outcome was uneventful despite immunosuppression but with inclusion of sulfamethoxazole/trimethoprim prophylaxis. More than 3 years after the third kidney transplantation the patient has had no toxoplasmosis reactivation. This case report highlights that T. gondii can be the cause of myocarditis in a renal transplant recipient.
Key Words: chronic kidney disease haemophagocytic syndrome heart failure toxoplasmosis myocarditis
Received for publication April 17, 2008. Accepted for publication September 18, 2008.