Frequency of bile duct variant anatomy on MRCP on 3.0t in liver donors.

Objective: To determine the frequency of bile duct variant using magnetic resonance cholangiopancreatography (MRCP) on a magnetic field strength of 3.0 Tesla in liver donors. Study Design: Descriptive Cross-sectional study. Setting: Department of Radiology, Armed Forces Institute of Radiology and Imaging, Military Hospital Rawalpindi. Period: May 2019 to November 2019. Methods: The research comprised people who went to the hospital for magnetic resonance cholangiopancreatography. 85 liver transplant recipients between the ages of 20 and 70 were chosen for the research. According to Yoshida categorization, bile duct variation was noted. The MRCP methodology includes multiplanar imaging, maximum intensity projection pictures, thin slab axial HASTE, thick slab coronal HASTE, and T2 3D sequence. The Siemens Avanto 3 Tesla machine was used for the study. Results: The study's participants ranged in age from 20 to 70, with a mean age of 41.73 ± 10.03 years. The majority of the 54 patients (63.53 percent) were aged 20 to 45. The male to female ratio was 1:1 among the 85 patients, with 43 (50.59 percent) men and 42 (49.41 percent) women. In my research of liver donors, 57 (67.05 percent) showed normal biliary tree structure and 28 (32.95 percent) exhibited abnormalities. Conclusion: This study concluded that normal biliary tree anatomy was seen in 67.05% and 32.95% had variations in biliary anatomy on MRCP on 3.0T in liver donors.