vNotes
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Eligibility criteria included patients 18 years or older, male, BMI 20-30 kg/m2, American Society of Anesthesiologists evaluation 1~2, scheduled for elective vNOTES with expected operation time of less than 180 minutes.
Exclusion criteria
Exclusion criteria: Patients with untreated ischemic heart disease, acute and chronic respiratory disorders or moderate/severe obstructive or restrictive pulmonary disease, including COPD and asthma, neuromuscular diseases affecting respiratory muscles and patients refused to be enrolled were excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The quality of surgical field ; | — |
Secondary
| Measure | Time frame |
|---|---|
| The level of pneumoperitoneum pressure;Vital signs at different time points, including T1, T2, T3, T4 and T5 (refer to protocol);The analgesic consumption in the surgery (sufentanil, propofol, cisatracurium);The incidence of postoperative nausea and vomiting (PONV);Pain score and the total amount of rescue analgesics administered within 24 h of surgery;The length of hospital-stay (LOS);Adverse events (e.g., laparoscopy or open surgery conversion, failed sensory block, dural puncture, postoperative hypotension requiring treatment, urinary retention, and paresthesia); | — |
Countries
China
Contacts
The Affiliated Hospital, School of Medicine, UE STC, Chengdu Women's and Children's Central Hospital