Dexamethasone therapy and Candida sepsis in neonates less than 1250 grams.
OBJECTIVE
To determine whether dexamethasone use increases the risk for Candida sepsis (CS) in very low birth weight premature infants (<1250 g).


METHODS
Retrospective chart review of all infants with a birth weight <1250 g, admitted to the neonatal intensive care unit of the MetroHealth Medical Center, Cleveland, Ohio between January 1, 1996 and December 31, 1999. Infant groups with (n=65) and without (n=229) CS were compared.


RESULTS
Two hundred and ninety four infants with a birth weight <1250 g were identified. CS was diagnosed at a median age of 18 days, and 6 of 65 (10%) infants died directly from Candida-related complications. Candida albicans (n=30, 60%) and Candida parapsilosis (n=14, 25%) were the predominant isolates. Use of dexamethasone in infants at risk for chronic lung disease before 14 days of age (p=0.001), duration of antibiotics (p=0.001), and total duration of parenteral nutrition and intralipid (p=0.0001) were all significantly greater in infants who developed CS. Regression analysis showed that duration of antibiotics before the diagnosis of Candida infection (r(2)=0.69, p=0.0002) and duration of dexamethasone (r(2)=0.93, p=0.0002) correlated with Candida infection. Early dexamethasone use was also related to the age at diagnosis of Candida infection (r(2)=0.51, p=0.01).


CONCLUSIONS
Dexamethasone therapy and prolonged duration of antibiotics are associated with Candida infection in premature infants.
Pera
Angelina
A
Pediatrics, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, USA.
Byun
Angela
A
Gribar
Steven
S
Schwartz
Rama
R
Kumar
Deepak
D
Parimi
Prabhu
P
D002177:Candidiasis / Q000139:chemically induced*; D016022:Case-Control Studies; D003907:Dexamethasone / Q000009:adverse effects* / Q000627:therapeutic use; D005938:Glucocorticoids / Q000009:adverse effects* / Q000627:therapeutic use; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000517:prevention & control; D019102:Infant, Very Low Birth Weight; D008171:Lung Diseases / Q000517:prevention & control; D018805:Sepsis / Q000139:chemically induced* / Q000382:microbiology
D005938:Glucocorticoids; D003907:Dexamethasone