Status:
RECRUITING
POASAC Study (Preoperative Anemia Severity and Classification Study)
Lead Sponsor:
Peking Union Medical College Hospital
Conditions:
Anemia
Eligibility:
All Genders
18+ years
Brief Summary
The goal of this observational study focuses on the effect of different preoperative anemia status on perioperative complications in patients under moderate- to high-risk surgery. Different anemia typ...
Detailed Description
The investigators aim to screen patients according to including and excluding criteria. According to the hemoglobin level, if the patient is anemia, the investigators will offer some lab tests for ser...
Eligibility Criteria
Inclusion
- age 18 years or older
- scheduled for elective moderate- to high-risk surgery other than intracranial and cardiac surgery
- predicted surgery time longer than 1 hour and hospital stay longer than 24 hours
- understand and agree to participate
Exclusion
- pregnant
- live at areas higher than 2,500 meters above sea level
- with hematological diseases other than anemia
- with severe comorbidities that might interfere outcome assessment, like uremia, dementia, and so on
- can't cooperate or communicate, or reject to sign informed consent form
Key Trial Info
Start Date :
August 2 2024
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
December 31 2027
Estimated Enrollment :
1000 Patients enrolled
Trial Details
Trial ID
NCT06499974
Start Date
August 2 2024
End Date
December 31 2027
Last Update
December 1 2025
Active Locations (11)
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1
Department of Anesthesiology, First Affiliated Hospital of Wannan Medical College
Wuhu, Anhui, China
2
Beijing Longfu Hospital (Beijing Geriatric Hospital of Integrated Traditional Chinese and Western Medicine)
Beijing, Beijing Municipality, China, 100010
3
Anesthesiology Department, Beijing NO.6 Hospital
Beijing, Beijing Municipality, China
4
BeiJing Hepingli Hospital
Beijing, Beijing Municipality, China