Postoperative delirium
Conditions
Interventions
A group:The micropump is pumped with dexmedetomidine at a concentration of 0.5 ug/kg/h.
B group:The same dose of sodium lactate Ringer injection was given.
Sponsors
Weifang People's Hospital
Eligibility
Sex/Gender
All
Age
65 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1.Elderly patients undergoing cervical spine surgery under general anesthesia; 2.Age range from 65 to 85 years old, regardless of gender.
Exclusion criteria
Exclusion criteria: 1.Patients with allergic constitution to food, drugs, etc; 2. Severe cardiovascular disease, severe respiratory disease, history of long-term use of psychotropic drugs and cognitive impairment, improved Mallampati rating of IV, history of drug abuse, drug use, and alcohol abuse; 3.Patients or their families refuse to sign informed consent forms; 4.Language communication barriers and inability to cooperate in completing the questionnaire survey; 5.Unable to continue as a participant due to various reasons such as withdrawal, death, or discharge midway.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Number of postoperative deliriums; | — |
Secondary
| Measure | Time frame |
|---|---|
| Heart rate;Mean arterial pressure;Time of recovery from anesthesia;Operation time;Preoperative sleep time; | — |
Countries
China
Contacts
Public ContactZhu Yanyan
Weifang People's Hospital of Shandong Province
Outcome results
None listed