Melioidosis after a long silence in Sri Lanka: an environmental hazard and dilemma in diagnosis, with recovery and longitudinal follow-up for 13 years: a case report
Manoji Pathiragea, S.A.M. Kularatnea, Kosala Weerakoonb c✉
- aDepartment of Medicine, Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
- bDepartment of Parasitology, Faculty of Medicine and Allied Sciences, Rajarata University of Sri Lanka, Mihintale, Sri Lanka. kosalagadw83@gmail.com
- cDepartment of Parasitology, Faculty of Medicine and Allied Sciences, Rajarata University of Sri Lanka, Mihintale, Sri Lanka
- ✉Corresponding author
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Abstract
BACKGROUND: Melioidosis is a potentially fatal bacterial infection caused by Burkholderia pseudomallei. The existence of melioidosis in Sri Lanka was once unheard of, and entertaining it as a diagnosis in clinical practice was extremely rare. CASE PRESENTATION: In this case report, we describe the clinical, epidemiological, and longitudinal follow-up data of a 58-year-old previously healthy Sinhalese woman who presented to our hospital with protracted febrile illness of 5 weeks' duration, later developing multiple abscesses at different sites of the body. There was a significant delay in confirming the diagnosis of melioidosis by isolating B. pseudomallei from blood and pus cultures. The patient recovered fully with a prolonged course of antibiotics and has remained in good health over the last 13 years without recurrence. Despite being immunocompetent, she had contracted the infection by a brief contact with mud soil in a footpath. CONCLUSIONS: A high index of clinical suspicion along with laboratory support is needed to confirm the diagnosis of melioidosis. Treatment with sensitive antibiotics over a long duration is needed, and longitudinal follow-up is essential to detect recurrences. This case raised awareness and created renewed interest in studies of melioidosis in Sri Lanka.
TL;DRA high index of clinical suspicion along with laboratory support is needed to confirm the diagnosis of melioidosis and treatment with sensitive antibiotics over a long duration is needed, and longitudinal follow-up is essential to detect recurrence. (Semantic Scholar)