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Pre-oxygenation Methods in Bariatric Patients

NCT03428256 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2019-10-18

No results posted yet for this study

Summary

The purpose of the study is to compare effectiveness of different methods of achieving pre-oxygenation in bariatric patients. The investigators intend to compare facemask pre-oxygenation with a high-flow humidified nasal oxygen.

The primary outcome measure of interest is time to desaturation to 92% or 18 minutes of apnoea.

Conditions

  • Obesity
  • Anesthesia
  • Bariatric Surgery Candidate

Interventions

DEVICE

Optiflow and THRIVE technique

Nasal high flow humidified oxygen

DEVICE

Standard anaesthetic face mask

Oxygen delivery via an anaesthetic facemask

Sponsors & Collaborators

  • Imperial College London

    lead OTHER

Principal Investigators

  • Jonathan Cousins, FRCA FFICM · Imperial College Healthcare

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-10-01
Primary Completion
2019-10-15
Completion
2019-10-15

Countries

  • United Kingdom

Study Locations

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Entities

Diseases

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 NCT03428256 on ClinicalTrials.gov