Time trends of causes of upper gastrointestinal bleeding and endoscopic findings

Conclusions: NVUGIB composed the majority of cases presenting with UGIB and variceal bleeding was lower than that described in prior studies, but there were no clear trends in the proportion of causes of UGIB during the study duration.

Source: The Saudi Journal of Gastroenterology - February 24, 2021 Category: Gastroenterology Authors: Ibrahim M Alruzug Thamer A Aldarsouny Toufic Semaan Manhal K Aldaher Adnan AlMustafa Nahla Azzam Abdulrahman Aljebreen Majid A Almadi Source Type: research