Systematic ReviewPublished 18 September 2026Comparative outcomes of advanced medical rescue therapies in steroid-refractory acute severe ulcerative colitis: a systematic review and network meta-analysisMohamad Yousef Alabdallat · Omar Al Ta’ani · Tarek Bakain · Ahmad Al-Dwairy · Mohammad Ghannam · Abdulrahman Atasi · Fares Mashal · Khaled Moghib · Nader Bakheet · Javed G. Jagroo · Rohan Hehr · Ahmed Salem · Derrick CheungFrontiers in Gastroenterologydoi 10.3389/fgstr.2026.1937925
