Breast cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients undergoing modified radical mastectomy of breast cancer in breast surgery; patients undergoing donor nephrectomy in renal transplantation department;postoperative patients; 2. Class ASA I-II; 3. Aged 18-65 years; 4. NYHA grade I-II grade; 5. BMI 18-26kg/m^2.
Exclusion criteria
Exclusion criteria: 1. Swelling, infection or ulceration at the electrical stimulation site; 2. Long-term use of psychotropic substances or abuse of alcohol or illegal drugs, history of allergies, chronic pain and mental illness; 3. Patients with any clinically significant cardiovascular history, liver and kidney dysfunction, or endocrine disorders.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Perioperative anxiety status; | — |
Secondary
| Measure | Time frame |
|---|---|
| Quality of postoperative recovery;Postoperative pain;Blood markers as inflammatory factors, 5-HT, melatonin and so on;Postoperative sleep;Postoperative gastrointestinal function; | — |
Countries
China
Contacts
The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China