A combination of bowel wall thickness and submucosa index is useful for estimating endoscopic improvement in ulcerative colitis: external validation of the Kyorin Ultrasound Criterion.
Haruka KomatsuHiromu MorikuboYoko KimuraChihiro MoueHiromi YonezawaMinoru MatsuuraJun MiyoshiTadakazu HisamatsuPublished in: Journal of gastroenterology (2024)
External validation showed that the KUC-UC using only B mode findings without complicated calculations is a feasible and accurate sonographic criterion for estimating the EI of UC.