PICaSSO Histologic Remission Index (PHRI) in ulcerative colitis: development of a novel simplified histological score for monitoring mucosal healing and predicting clinical outcomes and its applicability in an artificial intelligence system.

Xianyong GuiAlina BazarovaRocìo Del AmorMichael ViethGert de HertoghVincenzo VillanacciDavide ZardoTommaso Lorenzo ParigiElin Synnøve RøysetUday N ShivajiMelissa Anna Teresa MonicaGiulio MandelliPradeep BhandariMarjorie Costa ArgolloJose G FerrazBu' Hussain HayeeMark LazarevAdolfo Parra-BlancoLuca PastorelliRemo PanaccioneTimo RathGian Eugenio TontiniRalf KiesslichRaf BisschopsEnrico GrisanValery NaranjoSubrata GhoshMarietta Iacucci

Published in: Gut (2022)

PHRI is a simple histological index in UC, and it exhibits the highest correlation with endoscopic activity and clinical outcomes. A PHRI-based AI system was accurate in predicting histological remission.

Keyphrases

artificial intelligence
ulcerative colitis
machine learning
big data
deep learning
disease activity
high resolution
ultrasound guided
rheumatoid arthritis
systemic lupus erythematosus
mass spectrometry