Introduction And Objectives: Endoscopic ampullectomy is the preferred treatment for selected periampullary lesions, yet up to 10.6% of patients may experience delayed bleeding post-procedure. This study aims to identify predictors for bleeding, which remain poorly understood.
View Article and Find Full Text PDFBackground/aims: The role of ustekinumab therapeutic drug monitoring in patients with Crohn's disease (CD) remains ambiguous. Examination of the association serum ustekinumab concentrations and endoscopic outcomes has yielded inconsistent results. Our study examined whether serum ustekinumab concentrations were associated with endoscopic healing in patients with moderate-to-severe CD.
View Article and Find Full Text PDFExpert Rev Gastroenterol Hepatol
October 2024