Postoperative neurocognition
Conditions
Interventions
Test group:Ranscutaneous auricular vagal nerve electricity
Sponsors
Shanghai Pudong New Area People's Hospital
Eligibility
Sex/Gender
All
Age
65 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. Age 65-85 years old, regardless of gender; 2. American Society of Anesthesiologists (ASA) grade II ~ III, elective laparoscopic gastrointestinal tumor surgery; 3. Cognitive function is clear or mild cognitive impairment, and can cooperate with the completion of cognitive function tests; 4. Patients agreed to participate in the study.
Exclusion criteria
Exclusion criteria: 1. Have a history of central nervous system diseases, such as brain and cerebral infarction, traumatic brain injury, epilepsy, etc.; 2. Have a history of mental illness or take related drugs; 3. Person implanted with a cardiac pacemaker. 4. Known or suspected severe atherosclerotic cardiovascular disease, severe carotid disease, heart failure, known severe coronary artery disease or recent myocardial infarction
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Montreal Cognitive Assessment Scale MoCA score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Interleukin-1;Interleukin-6;C-reactive protein;Hamilton Depression Rating Scale-24; | — |
Countries
China
Contacts
Public ContactMa Li
Shanghai Pudong New Area People's Hospital
Outcome results
None listed