gastrointestinal function after colorectal surgery.
Conditions
Interventions
Fake stimulation group (Group F):Transcutaneous Auricular Vagus Nerve Stimulation (taVNS)
taVNS group (Group T):Transcutaneous Auricular Vagus Nerve Stimulation (taVNS)
Sponsors
Wuxi No.2 People’s Hospital
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Age 18 years or older; 2. ASA class I-III; 3. Scheduled for elective laparoscopic colorectal surgery under general anesthesia; 4. Hb > 70 g/L.
Exclusion criteria
Exclusion criteria: 1. Contraindications to taVNS (pacemakers, automatic defibrillators, etc.); 2. Preoperative sinus bradycardia (heart rate < 60 beats per minute); 3. Airway hyperresponsiveness (asthma, COPD); 4. Women who are pregnant or breastfeeding; 5. Skin damage at the stimulation site; 6. Long-term opioid medication history; 7. Severe heart, liver, and kidney diseases; 8. Mental/neurological disorders; 9. Hearing and speech impairment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Time of first postoperative exhaust; | — |
Secondary
| Measure | Time frame |
|---|---|
| pain level;Time of first bowel movement after surgery;sleep quality;delirium incidence; | — |
Countries
China
Contacts
Public ContactHuang Dongxiao
Wuxi No.2 People’s Hospital
Outcome results
None listed