Comparison of tracheal intubation and I-GEL in gynecology laparoscopic surgery under general anesthesia

Phase 3

Conditions: Y70.1
Comparison of two methods of tracheal intubation and I-GEL in gynecology laparoscopic surgery under general anesthesia.
Therapeutic (nonsurgical) and rehabilitative anesthesiology devices associated with adverse incidents

Registration Number: IRCT20170314033069N6

Lead Sponsor: Rasht University of Medical Sciences

Brief Summary: Not available

Detailed Description: Not available

Recruitment & Eligibility

Status: Pending

Sex: Female

Target Recruitment: 92

Inclusion Criteria

Elective laparoscopic surgeries
Full fasting time of 8 hours
No history of reflux
American Society of Anesthesiologists (ASA) I,II
Age range between 18-55 years
The duration of the operation is less than two hours
Body mass index (BMI) range between 25-35 kg.m2

Exclusion Criteria

Having any pathological problems in the neck and upper airway
Patients at high risk for aspiration (Hiatus hernia , gastroesophageal reflux)
Failure to open the mouth more than 2.5 centimeter
Emergency surgery
Patients with non-observance of standard times for liquids and solids (2 hours before the operation of clear liquids, 6-7 hours of solid foods)

Study & Design

Study Type: interventional

Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Difficulty of establishing the airway. Timepoint: 3 minutes after induction of anesthesia. Method of measurement: Number of attempts to establish the airway.;Surgeon's satisfaction with the operation field in terms of gastric dilatation. Timepoint: After surgery. Method of measurement: Scoring from 0 (an empty stomach) to 10 (a fully distended stomach).;Postoperative complications. Timepoint: After surgery. Method of measurement: Observation.;Airway pressure. Timepoint: After establishing the airway. Method of measurement: Ventilator.

Secondary Outcome Measures

Name	Time	Method
Hemodynamic changes. Timepoint: Five stations (before pneumoperitoneum, 15 minutes after pneumoperitoneum, 30 minutes after pneumoperitoneum, immediately after gas release and 15 minutes after gas release). Method of measurement: Monitoring.