Herpes simplex viremia: report of eight pediatric cases and review of the literature.
Bloodstream infection due to herpes simplex virus (HSV) is rare in the immunocompetent host but may be important in the pathogenesis of disseminated HSV infection in the immunocompromised patient. Using a simple blood-culture method, we detected herpes simplex viremia in eight immunologically compromised or immature children: two neonates, two oncology patients, and four transplant recipients. Only two patients initially exhibited evidence of mucocutaneous HSV infection. Blood was cultured for HSV because of perinatal exposure, for routine surveillance, or for the evaluation of fever, esophagitis, or oral lesions in immunocompromised patients. In five cases HSV was recovered only from the blood; in two other instances blood cultures for HSV were the first positive cultures. The time required for the detection of HSV by blood culture ranged from 1 day to 12 days. In one case viremia was transient and cleared without specific therapy. The other seven cases were treated with intravenous acyclovir; in four of these cases, therapy was initiated because of the positive blood culture. The detection of HSV in blood may promote early initiation of antiviral therapy and thereby improve prognosis.
Stanberry
L R
LR
Department of Pediatrics, University of Cincinnati College of Medicine, Ohio.
Floyd-Reising
S A
SA
Connelly
B L
BL
Alter
S J
SJ
Gilchrist
M J
MJ
Rubio
C
C
Myers
M G
MG
D000998:Antiviral Agents / Q000627:therapeutic use; D002675:Child, Preschool; D005260:Female; D006561:Herpes Simplex / Q000150:complications / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D016867:Immunocompromised Host; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009369:Neoplasms / Q000150:complications / Q000276:immunology; D016377:Organ Transplantation / Q000009:adverse effects; D014766:Viremia / Q000150:complications / Q000188:drug therapy / Q000209:etiology*
D000998:Antiviral Agents