Spirometric detection of esophageal intubatio

Withdrawn

• Conditions: patienten die voor operatie gaan onder algehele narcose; endotracheal intubation; General anesthesia

• Registration Number: NL-OMON38795
• Lead Sponsor: anesthesiologie- onderzoeksbureau

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 23 April 2024

Recruitment & Eligibility

• Status: Withdrawn
• Sex: Not specified
• Target Recruitment: 60

Inclusion Criteria

- General anesthesia with endotracheal intubation required for the procedure
- Age: 18 years and older
- Total intravenous anesthesia with propofol
(in order guarantee adequate hypnosis during the procedure)

Exclusion Criteria

Oesophageal pathology
Patients at risk for desaturation (SpO2 < 95%) if 20 seconds of apnoe is induced after adequate preoxygenation.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>Determine the sensitivity/specificity of the fully-automatic device to diagnose<br /><br>oesophageal intubation based on test ventilations</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>Evaluate the value of the supplementary algorithm to detect tube position<br /><br>without test ventilation, relying on only pressure waveform analysis during a<br /><br>conventional *thoracic push*</p><br>