Disease which need transfusion
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Less than 14;Resident at an altitude of less than 2500 meters; During peri-operation, hemoglobin level may less than 10g/dL for children between 7-14 years; 11g/dL for children between 1-7 years; 12g/dL for children between 1 month -1 years; 13g/dL for neonate
Exclusion criteria
Exclusion criteria: Emergency operation; Reoperation; Transplant operation; Premature and low birth weight infants (less than 2500g); Serious blood system diseases; Tumor metastasis; Psychopathy or paralysis; join in other research
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| rate of severe complication; | — |
Secondary
| Measure | Time frame |
|---|---|
| Length of ICU stay;Hemoglobin level postoperatively;Length of hospitalization;Cost of transfusion and hospitalization;Quality of life; | — |
Countries
China