Serum Periostin is Able to Stratify Type 2-Dominant Ulcerative Colitis.

Background: Ulcerative colitis (UC) is a heterogeneous disease composed of different endotypes. It is important to develop useful biomarkers for endotyping UC; however, available biomarkers are insufficient. We have already established that periostin is a surrogate biomarker of type 2 inflammation.

Comparative Study of Remimazolam and Midazolam During Sedated Upper Gastrointestinal Endoscopy: A Propensity Score Matching Analysis.

Aim: This study aimed to compare the use of remimazolam and midazolam in upper gastrointestinal endoscopy in Japan as a sub-analysis of data from an investigator-initiated clinical trial of remimazolam.

Methods And Results: Patients in two groups were matched using propensity score matching. We evaluated the time from the end of the gastrointestinal endoscopy until discharge, the time from the end of the procedure until awakening, and adverse events.

Usefulness and safety of remimazolam in upper gastrointestinal endoscopy: A comparative study between elderly and non-elderly patients.

Objectives: In gastroenterology, sedation demand is increasing, although elderly patients are more prone to experiencing adverse events. Remimazolam, a novel ultra-short-acting benzodiazepine, may reduce recovery time after endoscopic procedures.

Methods: This study was a secondary analysis of the investigator-initiated trial, which investigated the efficacy and safety of remimazolam in gastrointestinal endoscopy (REM-IICT JP01).

Traction-assisted endoscopic ultrasound-guided fine-needle biopsy using the clip-with-thread method for small gastric subepithelial lesions: Randomized controlled trial (with video).

Objectives: Endoscopic ultrasound-guided fine-needle aspiration/biopsy (EUS-FNA/B) is the gold standard for diagnosing gastric subepithelial lesions (SELs), but diagnosing lesions smaller than 20 mm remains challenging. We developed traction-assisted EUS-FNB (TA-EUS-FNB) using the clip-with-thread method to enhance diagnostic accuracy by stabilizing the lesion and providing counter-traction for easier needle access. This study evaluates the effectiveness of TA-EUS-FNB in diagnosing small gastric SELs.