Menace of hepatitis E in pregnancy: unleashing the threat of fulminant liver failure.

This case report presents a primigravida in her 20s with a history of seizure disorder and chronic cholecystitis, who presented at 30 weeks and 6 days of gestation with upper abdominal pain, fever and vomiting. Initially diagnosed with acute calculous cholecystitis, the patient's condition rapidly deteriorated, resulting in fetal demise and the development of severe complications. Subsequent investigations revealed an enlarged fatty liver and signs of acute liver failure. The diagnosis of acute fatty liver of pregnancy was initially considered but later ruled out, and the patient was diagnosed with hepatitis E based on positive anti-hepatitis E virus IgM antibodies. Prompt termination of pregnancy was performed, followed by intensive care management. After a prolonged hospital stay, the patient recovered and was discharged in stable condition. This case emphasises the importance of considering hepatitis E as a potential cause of acute liver failure in pregnant women and the need for early recognition and multidisciplinary management to achieve favourable outcomes.