Geneva, Oct. 9 -- International Clinical Trials Registry received information related to the study (ChiCTR2600133677) titled 'A Prospective Observational Longitudinal Cohort Study on Gut Microbiota Structure, Functional and Metabolic Characteristics, and Composite Markers in Adult ICU Patients with Refractory Enteral Feeding Intolerance' on Sept. 30.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

Condition: Refractory enteral feeding intolerance (rEFI) in adult intensive care unit (ICU)

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-10-08

Target Sample Size: Natural exposure/outcome ...