Liver Abscess Harbors Melioidosis: A case report on this rare finding in a potentially endemic community
- Author:
Emily Mae L. Yap
1
;
Minette Claire SG Ocampo-Rosario
2
;
Ira Inductivo-Yu
3
Author Information
- Publication Type:Case Reports
- Keywords: Meliodosis; Hepatic mass; Case report
- MeSH: Burkholderia pseudomallei
- From: Philippine Journal of Internal Medicine 2019;57(1):55-58
- CountryPhilippines
- Language:English
-
Abstract:
Introduction:Melioidosis among Filipinos may be underreported. The causative agent, Burkholderia pseudomallei, thrives in soil and water in tropical regions. Because our country thrives on agriculture as a source of livelihood, occupational exposure through farming needs to be recognized.
Case Presentation:We report a case of a 40-year-old male complaining of intermittent fever, progressive weight loss and jaundice for three weeks prompting consult. Whole abdominal ultrasound showed presence of a hepatic mass. Further evaluation using CT scan of the whole abdomen with contrast revealed multiple cystic hepatic nodules with wall/septal enhancement. He was admitted and was initially managed as sepsis secondary to a complicated intra-abdominal infection (liver abscess, pyogenic or amebic). Ciprofloxacin and metronidazole were started. Aspiration of the hepatic abscess showed many pus cells. Culture of the aspirate grew Burkholderia pseudomallei, sensitive to ceftazidime. Antibiotics were shifted accordingly. Defervescence ensued. Patient was discharged improved after two weeks of ceftazidime wo grams every eight hours given intravenously followed by a three-month oral course of cotrimoxazole 160mg/800mg tablet, two tablets every 12 hours and doxycycline 150mg capsule every 12 hours. On follow-up after three months, he had no recurrence of symptoms and was able to resume his usual work.
Discussion:Melioidosis is a disease of humans and animals that is geographically restricted to tropical countries since the organism thrives in soil and water. Symptom onset may be delayed due to the ability of the organism to produce latent infection. Isolation of B. pseudomallei from clinical specimens sent for culture and sensitivity testing is the diagnostic gold standard.
Conclusion:Melioidosis may present as an intraabdominal infection. A high clinical index of suspicion among those with occupational exposure to contaminated soil and water is important to promptly recognize and treat this infection. - Full text:FINAL_2018-031_Liver.pdf
