Epidemiological, clinical and therapeutic features of pediatric kala-azar.
Kala-azar (visceral leishmaniasis) is endemic in southern Iran. We retrospectively evaluated 367 infants and children with visceral leishmaniasis at hospitals affiliated to Shiraz University of Medical Sciences in Fars Province (located in the southwestern part of Iran). Seasonal variation was observed with more cases presenting in late winter, spring and a few in summer. The predominant clinical features in these patients were chronic fever, pallor, weight loss, abdominal distention, and hepatosplenomegaly. Lymphadenopathy was less common. Common laboratory abnormalities included anemia, leukopenia, thrombocytopenia, hypoalbuminemia and hypergammaglobulinemia. Liver function tests were deranged in two-thirds of patients. Immuno-fluorescence antibody (IFA) test was positive in all patients and all had positive bone marrow smears or cultures for Leishmania donovani. Patients responded well to Glucantim therapy with a cure rate of 96.7%. Relapse was observed in 8.2%(30) of patients. Mortality in this series was 7.3%. Twenty-three patients died during therapy. Jaundice and grossly deranged liver function tests were bad prognostic signs.
Rahim
Kadivar Mohammad
KM
Department of Pediatrics, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran.
Ashkan
Moslehi Mohammad
MM
D000818:Animals; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007492:Iran / Q000453:epidemiology; D007893:Leishmania donovani / Q000302:isolation & purification; D007898:Leishmaniasis, Visceral / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology / Q000503:physiopathology; D008297:Male; D010372:Pediatrics; D012189:Retrospective Studies; D012621:Seasons