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Oxygen Concentration During Alveolar Recruitment

NCT03943433 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 98

Last updated 2020-07-14

No results posted yet for this study

Summary

The purpose of this study is to investigate the effect of oxygen concentration during alveolar recruitment on absorption ateletasis.

Conditions

  • Atelectasis, Postoperative Pulmonary

Interventions

PROCEDURE

FiO2_1.0

Alveolar recruitment is performed with 100% oxygen concentration after general anesthesia induction, after position change to Trendelenburg, after position change to supine, and at the end of operation.

PROCEDURE

FiO2_0.4

Alveolar recruitment is performed with 40% oxygen concentration after general anesthesia induction, after position change to Trendelenburg, after position change to supine, and at the end of operation.

Sponsors & Collaborators

  • Seoul National University Hospital

    lead OTHER

Principal Investigators

  • Jae-Hyon Bahk, MD, PhD · Seoul National University Hospital

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-05-15
Primary Completion
2020-03-20
Completion
2020-07-10

Countries

  • South Korea

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03943433 on ClinicalTrials.gov