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Preoxygenation With Positive Inspiratory Pressure During Induction of Anesthesia

NCT02313766 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 150

Last updated 2016-04-14

Study results available
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Summary

Adults patients scheduled for elective surgery were randomly allocated to receive preoxygenation with spontaneous breathing, positive pressure ventilation (positive inspiratory pressure: 12 cmH2O) without PEEP, and with PEEP (positive inspiratory pressure: 12 cmH2O, PEEP: 6 cmH2O). Preoxygenation time was measured from face mask positioning to FEO2=90% (FEO2 : expired fraction of O2). After endotracheal tube placement the time until SpO2=93% (SpO2 : peripheral oxygen saturation) was measured during monitored apnoea. Patient's discomfort was recorded (visual analogue scale).

Conditions

  • Anesthesia

Interventions

OTHER

PPV : positive pressure ventilation

Inspiratory pressure support ventilation (12 cmH2O) without PEEP

OTHER

PEEP : PPV + PEEP

Inspiratory pressure support ventilation (12 cmH2O) with PEEP (6 cmH2O)

Sponsors & Collaborators

  • University Hospital, Caen

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2006-10-31
Primary Completion
2007-10-31
Completion
2008-01-31

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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 NCT02313766 on ClinicalTrials.gov