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Which one is superior in delivering oxygen to lung: machine or human?

Preoxygenation using pressure support with positive end-expiratory pressure versus manual bag-mask ventilation in overweight and obese patients: a randomized, pilot study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2020/06/026203
Enrollment
30
Registered
2020-06-29
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: Preoxygenation before Endotracheal intubation: Preoxygenation using pressure support with positive end-expiratory pressure versus manual bag-mask ventilation before endotracheal intubat

Sponsors

Pragadeshwaran R
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. BMI: 25 ââ?¬â?? 39.99 Kg/m2 2. SpO2 > 95% on room air

Exclusion criteria

Exclusion criteria: 1. Age: less than 17 years and more than 65 years 2. Active respiratory conditions and Respiratory failure, 3. airway obstruction 4. Heart failure 5. Anticipated difficult intubation 6. Thyroid disorders 7. Pregnant women

Design outcomes

Primary

MeasureTime frame
FiO2, FeO2, SpO2, EtCO2Timepoint: FiO2, FeO2, SpO2, EtCO2 at 3 minutes and 5 minutes, time required to reach FeO2 of 85% and 90%—

Secondary

MeasureTime frame
SpO2, time required to reach 1% desaturationTimepoint: SpO2 at 3 minutes and five minutes—

Countries

India

Contacts

Public ContactPragadeshwaran R

AIIMS Raipur

rjpragadesh@gmail.com9688694604

Outcome results

None listed

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