# The Effect of Different I:E Ratio on Gas Exchange of Patients Undergoing Gynecologic Laparoscopic Surgery With Trendelenburg Position

> **NCT01379313** · NA · COMPLETED · sponsor: **Samsung Medical Center** · enrollment: 100 (actual)

## Conditions studied

- Uterine Myoma
- Ovarian Cyst
- Laparoscopic Gynecologic Surgery

## Interventions

- **PROCEDURE:** conventional I:E ratio
- **PROCEDURE:** 1:1 ratio
- **PROCEDURE:** 2:1 group
- **PROCEDURE:** external PEEP

## Key facts

- **NCT ID:** NCT01379313
- **Lead sponsor:** Samsung Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-06
- **Primary completion:** 2012-03
- **Final completion:** 2012-03
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2012-10-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01379313

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01379313, "The Effect of Different I:E Ratio on Gas Exchange of Patients Undergoing Gynecologic Laparoscopic Surgery With Trendelenburg Position". Retrieved via AI Analytics 2026-06-14 from https://api.ai-analytics.org/clinical/NCT01379313. Licensed CC0.

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