A case report and treatment considerations for pyogenic liver abscess with biliary fistula.

ABSTRACT

INTRODUCTION AND IMPORTANCE Pyogenic liver abscess (PLA) is a potentially life-threatening condition characterized by the formation of space-occupying lesions within the liver parenchyma. Despite advancements in diagnostic imaging and antibiotic therapies, complications such as biliary fistula formation can arise, posing challenges in management. CASE PRESENTATION This case study presents a 23-year-old male patient with PLA complicated by a biliary fistula. Diagnostic imaging via CT scan and MRI confirmed a liver abscess and biliary dilation. The patient underwent a second drainage for ascitic fluid following the initial percutaneous liver catheter drainage. CLINICAL DISCUSSION: The patient responded positively to the treatment, with reduced abscess size and fistula resolution. While endoscopic interventions offer promising results, their limited availability necessitates alternative treatment strategies, such as percutaneous drainage and appropriate antibiotics. CONCLUSION: This case emphasises the importance of individualized management approaches for PLA complicated by biliary fistulas. Despite the challenges, successful outcomes can be achieved through careful management and appropriate treatment strategies.