Cryptococcal infections in children: retrospective study and review from Australia

Future Microbiol. 2019 Dec:14:1531-1544. doi: 10.2217/fmb-2019-0215. Epub 2020 Jan 29.

Abstract

Aim: Cryptococcosis causes significant morbidity and mortality worldwide, but pediatric data are limited. Methods: A retrospective literature review of Australian pediatric cryptococcosis and additional 10-year audit of cases from a large pediatric network. Results: 22 cases of cryptococcosis in children were identified via literature review: median age was 13.5 years (IQR 7.8-16 years), 18/22 (82%) had meningitis or central nervous system infection. Where outcome was reported, 11/18 (61%) died. Of six audit cases identified from 2008 to 2017, 5 (83%) had C. gattii disease and survived. One child with acute lymphoblastic leukemia and C. neoformans infection died. For survivors, persisting respiratory or neurological sequelae were reported in 4/6 cases (67%). Conclusion: Cryptococcosis is uncommon in Australian children, but is associated with substantial morbidity.

Keywords: Australia; cryptococcosis; meningitis; pediatrics; systemic mycoses.

Publication types

  • Review

MeSH terms

  • Adolescent
  • Australia / epidemiology
  • Child
  • Cryptococcosis / complications
  • Cryptococcosis / epidemiology*
  • Cryptococcosis / microbiology*
  • Cryptococcus gattii / pathogenicity*
  • Cryptococcus neoformans / pathogenicity*
  • Female
  • Humans
  • Male
  • Meningitis, Cryptococcal / epidemiology
  • Meningitis, Cryptococcal / microbiology
  • Meningitis, Cryptococcal / mortality
  • Retrospective Studies