Emphysematous hepatitis with successful treatments: A rare case report

Emphysematous hepatitis (EH) is a rare and fulminant gas-forming liver infection. Only 3 patients were successfully treated. Diabetes mellitus and a history of digestive system cancer may predispose individuals to EH. Computed tomography (CT) findings support the diagnosis of EH and monitor progress. PATIENT CONCERNS: A 48-year-old man with diabetes presented with nausea, vomiting (gastric contents) and diarrhea. Laboratory test results revealed elevated levels of inflammatory indicators and abnormal liver function. CT showed a large-scale air collection with some remaining parenchymal debris in the left lobe of the liver. Remarkably, no fluid was observed inside the lesion. DIAGNOSE: The abdominal CT features and laboratory examination results rationalized the diagnosis of EH. INTERVENTIONS AND OUTCOMES: The patient finally recovered from this severe disease through a series of effective treatments, including strict glucose control, sensitive antibiotic therapy, and subsequent percutaneous drainage. LESSONS: EH generally deteriorates rapidly and eventually leads to death. This case will raise awareness of the rare and severe disease, strengthen diagnostic capacities, and provide advice to treat it.