PND
Conditions
Interventions
Case series:Nil
Sponsors
Qingdao Municipal Hospital
Eligibility
Sex/Gender
All
Age
40 Years to No maximum
Inclusion criteria
Inclusion criteria: Han Chinese, planning to choose the period of surgery under lumbar-hard combined anesthesia, education level can complete the preoperative cognitive function test.
Exclusion criteria
Exclusion criteria: 1. Central nervous system infection, epilepsy, multiple sclerosis or other major nervous system diseases; 2. Major psychological disorders (such as depression, delirium, etc.); 3. Severe visual and hearing impairment; 4. Abnormal blood coagulation before operation; 5. The preoperative mini-mental state scale ((MMSE)) was less than 24 points.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| STREM2;alpha-synuclein;Albumin;PGRN;A beta 42;A beta 40;Tau;PTau;NFL;SHBG;TC;TG;HDL-C;LDL-C; | — |
Countries
China
Contacts
Public ContactYan-Lin Bi
Eastern Compus of Qingdao City Hospital
Outcome results
None listed