Results of candidemia treatment in children with hematologic malignancies: single center experience

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Abstract

Candidemia is one of the most serious infectious complications in children with hematological malignancies and has a high morta lity rate.
Seven-year experience of candidemia diagnosis and therapy in patients with various hematologic malignancies w as analyzed. Candidemia registered in 37 patients (AML and MDS — 14, ALL — 10, solid tumors — 5, histocytic syndromes — 4, AA — 3, other non-malignancy diseases— 2). C. non-albicans (36 isolates from 32 patients) was common cause of, while C. albicans isolated in 5 patients (8 strains). Antifungal prophylactic therapy was applied to 31 patients. 22 patients at the time of candidemia have neutropenia (< 0.5 × 10 9/l). Main clinical manifestations were febrile fever (100 % cases) and pneumonia (21.6 % cases). Less frequent multiorgan failure (8.1 %), septic shoc k (5.4 %), chronic disseminated candidiasis (5.4 %) and meningitis (2.7 %) were registered. All patients received antifungal therapy (monotherapy — 17, combination therapy — 20). Central venous catheter removed in 21 patients. In 14 patients hematopoietic recovery w as registered, none of these patients died, while from group of patients without hematopoietic recovery 6 patients died (p = 0.0001). Recurrent candidemia episodes were seen in 4 patients. Overall survival was 0.37 ± 0.09.

About the authors

I. I. Kalinina

Federal Research Center of Children Hematology, Oncology and Immunology

Author for correspondence.
Email: burbir@mail.ru
Russian Federation

D. D. Baydildina

Federal Research Center of Children Hematology, Oncology and Immunology

Russian Federation

E. V. Suntsova

Federal Research Center of Children Hematology, Oncology and Immunology

Russian Federation

O. V. Goronkova

Russian Children Clinical Hospital

Russian Federation

L. A. Khachatryan

Federal Research Center of Children Hematology, Oncology and Immunology

Russian Federation

U. N. Petrova

Federal Research Center of Children Hematology, Oncology and Immunology

Russian Federation

G. G. Solopova

Federal Research Center of Children Hematology, Oncology and Immunology

Russian Federation

V. V. Sinitsina

Federal Research Center of Children Hematology, Oncology and Immunology

Russian Federation

G. A. Novichkova

Federal Research Center of Children Hematology, Oncology and Immunology

Russian Federation

M. A. Maschan

Federal Research Center of Children Hematology, Oncology and Immunology

Russian Federation

D. V. Litvinov

Federal Research Center of Children Hematology, Oncology and Immunology

Russian Children Clinical Hospital

Russian Federation

N. V. Myakova

Federal Research Center of Children Hematology, Oncology and Immunology

Russian Children Clinical Hospital

Russian Federation

G. A. Klyasova

Russian Hematological Research Center

Russian Federation

A. A. Maschan

Federal Research Center of Children Hematology, Oncology and Immunology

Russian Federation

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