control group:Using clinical blood transfusion technical specifications to guide blood transfusion
Sponsors
The Second Nanning People's Hospital, The Second Nanning People's Hospital
Conditions
Effects of Perioperative Transfusion Trigger Score on prognosis in elderly surgical patientsTo investigate the effect of individualized transfusion strategy on the prognosis of elderly surgical patients
Unknown Phase
Effects of Perioperative Transfusion Trigger Score guided blood transfusion strategy on prognosis and cerebral oxygen metabolism and other mechanisms in elderly surgical patients
Active, not recruitingChiCTR2200062976
Start: 2022-08-25Updated: 2023-04-12
Effects of perioperative transfusion trigger score guided blood transfusion strategy on prognosis in elderly surgical patients: a multicenter, randomized controlled trial
Active, not recruitingChiCTR2300071739
Start: 2023-05-24Updated: 2023-06-12