Geneva, March 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600119320) titled 'Retrospective Analysis of Risk Factors for Early Abdominal Wall Leakage After Ultrasound-Guided External Fistulization and Nursing Intervention Strategies' on Feb. 25.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: The First Affiliated Hospital of the Baotou Medical College of Inner Mongolia University of Science and Technology

Condition: Persistent dysphagia

Intervention: Group leakage:None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-02-25

Target Sample Size: Group leakage:32;Group without leakage:154;

Countries of Recruitment: Chin...