Pseudomonas infections in children with human immunodeficiency virus infection.
Thirteen bacteremias and 25 nonbacteremic infections caused by Pseudomonas spp. occurred in 22 of 236 children with human immunodeficiency virus infection with a rate of infection of 0.098 (bacteremia, 0.030) per patient year. Four patients were neutropenic (less than 500/microliters). Central venous catheter (CVC)-related infections were most frequent (n = 20) followed by otitis externa (n = 6) and pneumonia (n = 5). Pseudomonas aeruginosa was the most common isolate and caused both CVC-related and CVC-unrelated infections, whereas other Pseudomonas spp. and Xanthomonas maltophilia were almost exclusively associated with CVC-related infections. The children who received appropriate therapy had a favorable outcome. In 7 CVC-related infections (35%) the catheter was removed. Pseudomonas spp. are of increasing importance in human immunodeficiency virus-infected children causing significant morbidity and increased hospitalization. These infections may be life-threatening if appropriate therapy is not vigorously initiated.
Roilides
E
E
Infectious Diseases Section, National Cancer Institute, Bethesda, MD 20892.
Butler
K M
KM
Husson
R N
RN
Mueller
B U
BU
Lewis
L L
LL
Pizzo
P A
PA
D000293:Adolescent; D001424:Bacterial Infections / Q000150:complications; D002405:Catheterization, Central Venous / Q000009:adverse effects; D002648:Child; D002675:Child, Preschool; D015331:Cohort Studies; D005260:Female; D015658:HIV Infections / Q000150:complications*; D006801:Humans; D007223:Infant; D008297:Male; D009894:Opportunistic Infections / Q000150:complications*; D011552:Pseudomonas Infections / Q000150:complications* / Q000188:drug therapy; D014974:Xanthomonas