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Association between Preoperative Hypoalbuminemia and the Risk of Allogeneic Red Blood Cell Transfusion in Major Surgery

Association between Preoperative Hypoalbuminemia and the Risk of Allogeneic Red Blood Cell Transfusion in Major Surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500108125
Enrollment
Unknown
Registered
2025-08-25
Start date
2025-08-25
Completion date
Unknown
Last updated
2025-09-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hypoalbuminemia

Interventions

non-hypoalbuminemia group:NA
hypoalbuminemia group:NA

Sponsors

Peking Union Medical College Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Adult patients undergoing the following procedures between January 1, 2018 and December 31, 2022: 1. Thoracoscopically assisted single lobe or single segment resection (VATS) for lung cancer; 2. Open or laparoscopic pancreaticoduodenectomy (Whipple); 3. Laparoscopic subtotal gastrectomy; 4. Laparoscopic radical tuberculectomy for colon or rectal cancer; 5. Laparoscopic radical hysterectomy; 6. Ovarian cancer cytoreductive surgery; 7. Unilateral total knee arthroplasty; 8. Unilateral total hip arthroplasty. These procedures were chosen because of their standardized resection range and can be used as a representative of non-cardiac major surgeries to better control the confounding effects of surgical type 3.

Exclusion criteria

Exclusion criteria: 1. Age<18 years old; 2. Emergency surgery; 3. Missing preoperative albumin data.

Design outcomes

Primary

MeasureTime frame
Perioperative allogeneic red blood cell transfusion;—

Countries

China

Contacts

Public ContactXiaohan Xu

Peking Union Medical College Hospital

smartannie@163.com+86 15210560817

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026