cervical spondylosis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: ASA?~?,Elective surgery for cervical spondylosis or atlantoaxial dislocation; Age>18 years old
Exclusion criteria
Exclusion criteria: Disease caused by infection, tumors, or tuberculosis; anemia (hemoglobin<9g/dL); secondary hypertension; severe heart disease; severe lung diseases; liver and kidney dysfunction; allergic history of narcotic; history of cervical spine surgery; expected blood loss exceeding 800mL; patient reject
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Perioperative hemodynamic parameters; | — |
Secondary
| Measure | Time frame |
|---|---|
| Diseased segment;Complications; | — |
Countries
China
Contacts
Peking University Third Hospital