Sleep disorders
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1)Age = 18 years old, regardless of gender (2)Patients undergoing elective surgery under general anesthesia (3)Patients undergoing laparoscopic surgery (4)The ASA grading of the patient is grade I-III (5)The surgical type of the patient is the main abdominal surgery (including but not limited to laparoscopic total hysterectomy, laparoscopic partial gastrectomy, laparoscopic partial small bowel resection, and laparoscopic colon resection)
Exclusion criteria
Exclusion criteria: (1)The patient has severe arrhythmias (including but not limited to atrial fibrillation, atrial flutter, ventricular fibrillation, ventricular flutter, preexcitation syndrome with arrhythmias, torsade de pointe, atrioventricular block) (2)Patients who cannot cooperate (including but not limited to schizophrenia and mania)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Autonomic nervous function; | — |
Secondary
| Measure | Time frame |
|---|---|
| Heart rate variability;Inflammatory factors ;neurotransmitters;Perfusion Index,PI;NRS analgesia score;Postoperative delirium; | — |
Countries
China
Contacts
ZhuJiang Hospital of Southern Medical University