Geneva, March 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600119144) titled 'The Impact of Intraoperative Base Excess on Postoperative Major Complications in Patients Undergoing Elective Open Abdominal Surgery: An Observational Study' on Feb. 24.

Study Type: Observational study

Study Design: Cross-sectional

Primary Sponsor: The Affiliated Hospital of Southwest Medical University

Condition: None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-02-26

Target Sample Size: Observation group:800;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=310401

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