gastric cancer,colorectal cancer
Conditions
Interventions
Experimental group:The transcranial direct current stimulation was given immediately after intravenous anesthesia was discontinued after surgery .The left dorsolateral prefrontal lobe was stimulated b
Sponsors
Affiliated Hospital of Xuzhou Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Patients aged between 18 years old to 75 years old; 2. ASA grade was I-III; 3.An major abdominal surgery is planned(the time of the surgery is over 2 hours); 4. The anesthesia method is intravenous inhalation combined anesthesia.
Exclusion criteria
Exclusion criteria: 1. Refuse to sign the test consent; 2. Have neuropsychiatric diseases, and have a history of neurological or psychiatric diseases; 3. Injuries with craniocerebral or cephalic lesions; 4. Visual and hearing impairment and difficulty in communication; 5. Serious cardiovascular and cerebrovascular diseases; 6. Patients with metal implants in the body; 7. Substance or alcohol abusers;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Emergence agitation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Pain;Anxiety;Depression;Quality of recovery;Time of emergence;Time of extubation;Incidence of complications related to emergence;Changes in electroencephalogram during emergence;Duration of stay in postanesthesia care unit;Postoperative delirium; | — |
Countries
China
Contacts
Public ContactJunli Cao
Affiliated Hospital of Xuzhou Medical University
Outcome results
None listed