Auditory Evoked Potential Monitoring on Bronchoscopy

Not Applicable

Completed

• Conditions: Sedation Method
• Interventions: Device: AEP monitor; Procedure: Ramsay Sedation Scale

• Registration Number: NCT01448811
• Lead Sponsor: Kaohsiung Veterans General Hospital.

Brief Summary

To compare the difference of sedation monitoring for bronchoscopic examination monitoring by auditory evoked potentials (AEP) or Ramsay Sedation Scale (RSS) in mechanical ventilated patients.

Detailed Description

Not available

Study Timeline

• Study Start: 2007-03
• Primary Completion: 2008-03
• Study Completion: 2008-03
• Status Verified: 2011-10
• Study First Submitted: 2011-10-06
• Study First Submitted QC: 2011-10-06
• Study First Posted: 2011-10-07
• Last Update Submitted: 2011-10-07
• Last Update Posted: 2011-10-12

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 37

Inclusion Criteria

• Mechanically ventilated patients with aged 18 or over and they needed bronchoscopic examination in the ICU were eligible for this study.

Exclusion Criteria

• patients with pacemaker, neuromuscular blockades, propofol allergy or hearing impairment.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
AEP monitoring	AEP monitor	-
RSS monitoring	Ramsay Sedation Scale	-

Primary Outcome Measures

Name	Time	Method
Change of mean arterial pressure, heart rate and AAI	40 minutes	During bronchoscopy, we recorded AAI number, blood pressure and heart rate every 5 minutes, totally up to 40 minutes.

Secondary Outcome Measures

Name	Time	Method
mean propofol dose use during examination, times of propofol dose adjustment	40 minutes

Trial Locations

Locations (1)

Kaohsiung Veterans General Hospital; 🇨🇳 Kaohsiung, Taiwan