Parasitic liver disease in travelers

An Unusual Case of Obstructive Jaundice Secondary to Pyogenic Liver Abscesses

Pyogenic liver abscesses (PLA) are an uncommon, but potentially life-threatening infection. Although the link between amebic liver abscesses and obstructive jaundice is well documented, there are few cases of PLA leading to this complication. We present a case of multiple massive PLA and obstructive jaundice on initial presentation. The patient was treated for six weeks with antibiotics and percutaneous drains placed in the largest abscesses and was discharged after clinical improvement and resolution of the hyperbilirubinemia. This case highlights the importance of clinician awareness of other etiologies when evaluating patients with signs and symptoms of painful obstructive jaundice.

Fever in the Returned Pediatric Traveler

Global mobility has been steadily increasing in recent years. The assessment of the febrile child returning from international travel is a diagnostic challenge. The COVID-19 pandemic has profoundly affected international travel and made evaluation and management of the sick returned traveler more challenging. Children visiting friends and relatives abroad remain at higher risk of infection compared to tourists. This review presents a guidance on the initial assessment of a traveling febrile child including interpretation of medical history, physical examination, and laboratory findings. Important clues to etiology include exposure to different infectious agents, incubation periods of pathogens, and prophylaxis regimens and vaccines received. Early identification of potentially life-threatening and highly contagious infections is essential. In this article, we discuss the epidemiology, evaluation, and management of specific travel related infections such as malaria, typhoid fever, dengue fever, viral hemorrhagic fever, rickettsiosis, leptospirosis, schistosomiasis, gastrointestinal, and respiratory infections.

Prolonged antibiotic use leading to Clostridium difficile colitis in an ill returned traveller with acute fascioliasis

We report a case of a 29-year-old woman who presented to hospital with fever, right upper quadrant pain, marked eosinophilia, and liver abscesses after returning to Canada from Bali, Indonesia. Diagnostic delay and prolonged antibiotic use led to morbidity before the eventual diagnosis and treatment of fascioliasis.