Geneva, Nov. 2 -- International Clinical Trials Registry received information related to the study (ChiCTR2600134797) titled 'The Role of Intravenous Iron Agents in Pre-operative Optimization for Patients Undergoing Elective Gastrointestinal Surgery' on Oct. 21.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University

Condition: 1. Crohn's disease 2. Iron deficiency anemia

Intervention: intervention group:During the 6-week preoperative EEN period, experimental patients receive 1-3 doses of ferric carboxymaltose (Ferinject?, Vifor Pharma, FCM).

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-10-30

Target Sample Siz...