Pediatric travelers presenting to an Australian emergency department (2014-2015): A retrospective, cross-sectional analysis.
Słowa kluczowe
Abstrakcyjny
BACKGROUND
Epidemiological data on pediatric travelers are lacking, especially from Oceania. We aimed to evaluate travelers presenting to a pediatric emergency department in Sydney during a time of heightened travel surveillance.
METHODS
Cases between December 2014 and February 2015 were ascertained by screening medical records for key terms and visa status, as well as laboratory data for malaria testing. Cases were restricted to communicable diseases and evidence of travel within 21 days.
RESULTS
104 children were identified. 82 children were Australian-resident travelers returning from abroad, 11 were visitors to Australia, 8 were recent migrants/refugees and 3 were medical transfers. Travel and behavioral patterns were characterized by exposures to low-income countries in the Asia-Pacific, visiting families and relatives, prolonged exposure periods and limited uptake of prophylaxis. Intrinsic vulnerabilities included extremes of age (median: 3.3 years) and pre-existing co-morbidities (6.7%). Common syndromes were respiratory (38.5%), systemic febrile illness (19.2%), acute diarrhea (17.3%) and dermatological conditions (9.6%). A minority were diagnosed with tropical infections: four typhoid or paratyphoid fever, two dengue and one tropical ulcer.
CONCLUSIONS
Young travelers are a heterogeneous group who present with a broad spectrum of diseases, from the benign to the life-threatening. Our data may be used to inform diagnostic approaches, empiric therapies and contribute towards public health strategies.
