Cargando…
Community-Acquired Methicillin-Resistant Staphylococcus Aureus Hepatic Liver Abscess
A methicillin-resistant Staphylococcus aureus (MRSA) liver abscess is a rare infection that if not recognized, and treated early, can be fatal. There is limited literature demonstrating possible etiologies of MRSA liver abscesses, whether nosocomial or community acquired. We present a case of a 45-y...
Autores principales: | , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Cureus
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7863055/ https://www.ncbi.nlm.nih.gov/pubmed/33564551 http://dx.doi.org/10.7759/cureus.12560 |
Sumario: | A methicillin-resistant Staphylococcus aureus (MRSA) liver abscess is a rare infection that if not recognized, and treated early, can be fatal. There is limited literature demonstrating possible etiologies of MRSA liver abscesses, whether nosocomial or community acquired. We present a case of a 45-year-old Guyanese male with a 30 pack-year smoking history. The patient presented with both generalized abdominal pain and a productive cough on two separate occasions. Laboratory results in his second presentation revealed leukocytosis with increased alanine transaminase (ALT). Imaging revealed a multiloculated abscess in the inferior aspect of the liver, measuring 5.1 cm x 3.4 cm x 4 cm, and chest X-ray revealed developing consolidation within the right perihilar region. The patient underwent percutaneous liver drainage via pigtail catheter. Fluid cultures grew MRSA. The patient was placed on vancomycin for three weeks. On subsequent examinations, there was a resolution of leukocytosis with no drainage from the pigtail catheter. Elevations of aspartate transaminase (AST), ALT, and gamma-glutamyl transferase (GGT) were observed. Therefore, in addition to restarting vancomycin, the patient was started on ciprofloxacin for two weeks and liver function tests (LFTs) trended downwards, without recurrence of symptoms. High suspicion for liver abscess should exist in patients that present with complaints of abdominal pain and elevated LFTs when a previous source of infection has been observed. MRSA liver abscesses are rare and potentially fatal, therefore, early recognition and appropriate management is essential. |
---|