sleep disorder
Conditions
Interventions
dexmedetomidine :Dexmedetomidine was sprayed 1ug/kg
Normal saline : the equal volume normal saline.
dexmedetomidine:Dexmedetomidine was sprayed 1.5ug/kg
Sponsors
Department of Anesthesiology, Xiangya Hospital, Central South University
Eligibility
Sex/Gender
All
Age
65 Years to No maximum
Inclusion criteria
Inclusion criteria: 1) Elderly patients with sleep disorders aged >= 65 years old (in line with the international sleep disorders Third edition ICSD-3 diagnostic criteria for chronic insomnia disorder;The poor sleep quality was measured by the patient scale: Pittsburgh sleep quality index PSQI > 5 points, insomnia severity ISI > 7 points); 2) Patients undergoing elective surgery under general anesthesia; 3) The patient volunteered to participate in this trial and signed the informed consent.
Exclusion criteria
Exclusion criteria: 1) Patients with sick sinus syndrome, severe bradycardia (heart rate <50 beats/min) or second degree or higher atrioventricular block, permanent pacemaker implantation, severe heart failure or ejection fraction <30%; 2) Patients with severe liver and kidney dysfunction (Child-Pugh Grade B and C, CKD3-5); 3) Patients with central nervous system diseases; 4) Patients who plan to enter ICU after surgery and patients who do not plan to enter ICU 5) Patients allergic to dexmedetomidine; 6) Patients with severe dementia, low cognitive function, language impairment, severe hearing or visual impairment, mental disorder, coma and other conditions cannot be evaluated.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The Pittsburgh Sleep Quality Index;Insomnia severity Index scale;Leeds sleep Scale;Non - contact body movement monitoring analysis; | — |
Secondary
| Measure | Time frame |
|---|---|
| NRS pain score;Confusion Assessment Method; | — |
Countries
China
Contacts
Public ContactWang E
Department of Anesthesiology, Xiangya Hospital, Central South University
Outcome results
None listed