Abstract
Background
Biliary atresia (BA) is a rare but severe cause of obliterative cholangiopathy in neonates. Its incidence differs worldwide varying from 5/100,000 to 32/100,000 live births. The highest incidence is seen in Asia and the Pacific region. Diagnosing this disease is difficult in its early stages; thus, screening is necessary to avoid serious complications that can be minimized with early intervention during the first few months of life. Currently, although there are no medical treatments for BA, once the diagnosis is confirmed, the Kasai procedure may be a treatment option. The earlier the Kasai surgery is performed, the higher the success rate. Liver transplantation may be needed if the operation fails. This study aimed to determine the incidence of BA and the factors influencing the outcomes of the Kasai procedure at King Abdulaziz University Hospital, Jeddah, Saudi Arabia.
Methodology
This retrospective cohort study was conducted in the Pediatric Department at King Abdulaziz University Hospital, Jeddah from January 2019 to July 2019 and included consecutive patients with BA from 2010 to 2018.
Results
In total, 14 patients (57.1% female) were included in the study. The median age at the time of presentation was 90 (19-720) days, and the median age at the time of implementing the Kasai procedure was 90 (60-150) days. Eight patients underwent the Kasai procedure, and only one patient had a liver transplant.
Conclusions
Antenatal screening for BA tended to ensure early diagnosis and better outcomes. Delay in diagnosis and intervention is associated with increased morbidity and mortality.