Disseminated Melioidosis Presenting with Community-Acquired Pneumonia: A Presentation Not to be Missed – A Case Report

BACKGROUND: Melioidosis commonly presents with pneumonia and is associated with a high mortality rate. This case report discussed a case of confirmed disseminated melioidosis. The case focused on the chronological clinical progressions of melioidosis which initially masqueraded as community-acquired pneumonia (CAP) and subsequently developed into septicemia. This case report aims to create awareness among the primary care doctors working in a potentially endemic area for melioidosis to be vigilant of its non-specific presentation. CASE REPORT: We report a case of an 80-year-old man who was treated for CAP and presented with unresolved fever and subsequently sepsis. A contrast-enhanced computed tomography showed disseminated lesions of varying sizes in the lungs, liver, spleen, and blood cultures grew Burkholderia pseudomallei. A pigtail drainage catheter was inserted into the liver abscess. In addition, the patient received a 46-day course of intravenous ceftazidime and a 4-month maintenance regime of oral trimethoprim-sulfamethoxazole and oral doxycycline. CONCLUSION: Completion of antimicrobial treatment resulted in resolution of clinical signs and abscesses on imaging.