Keywords
Cholecystitis; Hepatitis B; Aminotransferase
Abstract
Hepatitis B is a potentially life threatening liver infection caused by the Hepatitis B Virus (HBV). It is a major global health problem. It is not possible, on clinical grounds, to differentiate HBV from hepatitis caused by other viral agents and, hence, laboratory confirmation of the diagnosis is essential. Sonographically, gallbladder f indings of increased wall thickness and pericholecystic edema are very common. It can be used as auxiliary f indings in case of acute viral hepatitis; especially when serological testing facility is not available it can back up in the diagnosis. A twelve year old Sudanese male, developed classic symptoms of acute HBV. In the emergency department, he presents with nausea for 9 days accompanied by vomiting, anorexia, fatigue, mild upper abdominal pain, loss of appetite, jaundice with pale stool, and dark urine. Laboratory investigation revealed an increased level of White Blood Cells (WBC), Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST), and total serum bilirubin. Serological testing was positive for the Hepatitis B (HB) Surface Antigen (HBsAg), HB e Antigen (HBeAg), and anti-HBc (both IgM and IgG). Abdominal ultrasound revealed marked edematous gallbladder wall thickening. Also, gallbladder hyperemia was detected by Doppler ultrasonography. The patient received his initial HB vaccinations and was discharged with considerable improvement in biochemical tests. Gall bladder findings on ultrasound can be used to diagnose acute HBV when serological tests are not available.
Citation
Mahmoud OA, Mahmoud MZ and Fagiri MA. Acute Acalculous Cholecystitis Due to Viral Hepatitis B: A Case Report. SM J Radiol. 2017; 3(1): 1012.