[Obstructive acute renal failure revealing visceral leishmaniasis in a diabetic patient].

We report a case of a 22 years old type 1 diabetic man with a history of weight loss, weakness, anorexia, fever and recurrent urinary tract infection since February 2001. In April 2001, he presented anuria due to obstructive acute renal failure. Hepatosplenomegaly and lymphadenopathy were absent at physical examination. Laboratory tests revealed a high level of gamma globulin (53.4 g/l) and anaemia (haemoglobin 7.7 g/100 ml) without leukopenia and thrombocytopenia. CT scan showed multiple retroperitoneal lymphadenopathies causing compression of the two ureters, hydro-ureter associated with hydronephrosis, hepatosplenomegaly and multiple pulmonary nodes. Lymphadenopathies, anaemia, high level of gamma globulin, high titres of anti-leishmanial antibodies and the excellent outcome after treatment with meglumine antimoniate (Glucantime) confirmed visceral leishmaniasis. This report documented an unusual clinical presentation of Visceral leishmaniasis in a diabetic patient.