Transfusion Prediction in Major Abdominal Surgery

Completed

• Conditions: Transfusions

• Registration Number: NCT06847490
• Lead Sponsor: Asan Medical Center

Brief Summary

The transfusion nomogram, integrating preoperative variables, may effectively predict intraoperative transfusion in major abdominal surgery.

Detailed Description

Not available

Study Timeline

• Study Start: 2024-06-30
• Primary Completion: 2024-12-20
• Study Completion: 2025-01-02
• Status Verified: 2025-02
• Study First Submitted: 2025-02-21
• Study First Submitted QC: 2025-02-21
• Last Update Submitted: 2025-02-21
• Study First Posted: 2025-02-26
• Last Update Posted: 2025-02-26

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 128749

Inclusion Criteria

• Patients aged 18 years and older who underwent major abdominal surgery

Exclusion Criteria

• Patients with known hematologic disease or coagulopathy
• Patients who received a blood transfusion before surgery
• Patients with incomplete data or missing laboratory values

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Intraoperative transfusion	From surgical incision to the end of surgery	The primary outcome measure is the occurrence of intraoperative blood transfusion. This includes any administration of red blood cells, plasma, or platelets during the surgical procedure. The study aims to predict transfusion requirements based on preoperative clinical factors.

Trial Locations

Locations (1)

Asan Medical Center; 🇰🇷 Seoul, Songpa, Korea, Republic of