Hierarchical decision-making mechanism of perioperative restricted red blood cell infusion based on regional oxygen saturation

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100053648

Enrollment

Unknown

Registered

2021-11-26

Start date

2022-01-01

Completion date

Unknown

Last updated

2022-10-17

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

Conditions

Hypohemoglobin

Interventions

Research group:The decision was made according to the Perioperative Red blood cell Infusion Hierarchical Decision Table

Control group:Perioperative blood transfusion was performed by perioperative blood transfusion indication score

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Perioperative hemoglobin ranged from 70 g/L to 100 g/L; 2.There was no restriction on gender and age; 3.The altitude of permanent residence was lower than 2500 m; 4.The anesthesia method was L3-4 combined lumbar and epidural anesthesia.

Exclusion criteria

Exclusion criteria: 1.Malignant tumors, and surgical site infection patients cannot use of autologous blood doping; 2.The ability of oxygen-carrying hemoglobin blemish disease; 3.Nearly 1 year with clear serious allogeneic blood transfusion reaction; 4.Cannot accept due to religious beliefs of allogeneic blood transfusion patients; 5.In addition to the low hemoglobin all types of anemia.

Design outcomes

Primary

Measure	Time frame
Cerebral regional oxygen saturation;Allogeneic transfusion times, transfusion volume and complications;Immunologic function;Vital organ functions;	—

Countries

China

Contacts

Public ContactCao Yin

Ningbo Ninth Hospital

caojeky@163.com+86 18057493272

Outcome results

None listed

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