Elderly spine disease
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: All patients with preoperative no electrolyte disorders and infection, immune disease, endocrine system, in the near term is not taking non-steroidal anti-inflammatory drugs and hormonal drugs.
Exclusion criteria
Exclusion criteria: With basic diseases of the central nervous system, liver disease, kidney dysfunction, abnormal lung function of the patients. This research is to be the scholastic ethics committee agreed to attend patients informed consent shall be signed by anesthesia and trials.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| SP-A; | — |
Countries
China