Effects of Video-Assisted Surgery on Ventilatory Parameters

Institutul Clinic Fundeni

Status: Completed

Conditions: Surgery--Complications

Treatments: Procedure: mechanical ventilation during video-assisted surgery

Study type: Observational

Funder types: Other

Identifiers

NCT04513262

RAS

Details and patient eligibility

About

The study investigates the effects of induced pneumoperitoneum during surgery on ventilatory parameters including peak inspiratory pressure, lung compliance, end-tidal CO2 at specific time-points: after induction of anaesthesia, after induction of surgery, one-hour and two-hours during surgery, end of surgery.

The effects of pneumoperitoneum are compared between two groups of patients: patients undergoing laparoscopic surgery and patients undergoing robotic-assisted surgery. No intervention was performed in this study and the decision for type of surgery performed was made by the attending surgeon prior to study inclusion

Enrollment: 50 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• patients who underwent video-assisted surgery by either classic laparoscopy or robotic-assisted surgery.

Exclusion criteria

• refusal to participate
• conversion of surgery to laparotomy
• need of vasopressure support
• preoperative severe respiratory dysfunction

Trial design

50 participants in 1 patient group

Video-assisted surgery

Description:

Patients undergoing video-assisted major abdominal surgery (VAS) in Trendelenburg position. The decision regarding the type of VAS was made by the attending surgeon prior to study inclusion. Twenty-five consecutive patients undergoing classic laparoscopic surgery and twenty-five patients undergoing robotic-assisted surgery will be included in the study.

Treatment:

Procedure: mechanical ventilation during video-assisted surgery