The Effect of Different I:E Ratio on Gas Exchange of Patients Undergoing Gynecologic Laparoscopic Surgery With Trendelenburg Position
Conditions
- Uterine Myoma
- Ovarian Cyst
- Laparoscopic Gynecologic Surgery
Interventions
- PROCEDURE: conventional I:E ratio
- PROCEDURE: 1:1 ratio
- PROCEDURE: 2:1 group
- PROCEDURE: external PEEP
Sponsor
Samsung Medical Center