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The effect of prolongation of inspiratory period during mechanical ventilation on blood oxygenation and brain oxygen saturation in obese patients in sitting position

The effect of prolongation of inspiratory period during mechanical ventilation on blood oxygenation and brain oxygen saturation in obese patients in sitting position

Status
Unknown
Phases
Unknown
Study type
Interventional
Source
CRIS
Registry ID
KCT0003939
Enrollment
50
Registered
2019-05-17
Start date
2019-05-20
Completion date
Unknown
Last updated
2019-11-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Others : Breathing can be divided into expiration and inspiration. When a person is awake, he or she does not consciously consider the period of expiration or inspiration. If you undergo general anest

Sponsors

Gachon University Gil Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: An adult patient with a BMI> 25 kg / m2 scheduled for surgery in sitting position

Exclusion criteria

Exclusion criteria: Exclusion criteria: Patients with cerebrovascular disease or intracerebral lesions, emergency surgery patients, Patients with pulmonary disease such as COPD or asthma, patients with cardiovascular disease, those who refuse to participate in this study

Design outcomes

Primary

MeasureTime frame
PaO2—

Secondary

MeasureTime frame
regional cerebral oxygen saturation, rSO2—

Countries

Korea, Republic of

Contacts

Public ContactJiyeon LEE

Gachon University Gil Medical Center

easy95@gilhospital.com+82-32-460-3633

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026