Impact of Current Smoking in the Tolerance of Bronchoscopy

Terminated

• Conditions: Smokers
• Interventions: Procedure: bronchoscopy

• Registration Number: NCT01345383
• Lead Sponsor: Centre Hospitalier Universitaire Saint Pierre

Brief Summary

The purpose of this study is to study the impact of smoking in the preceding hours before a bronchoscopy on the tolerance of this exam.

Detailed Description

Tolerance evaluation of the bronchoscopy on current and regular smokers. The investigators assess episodes of cough, dyspnea, volume of lidocain (liquid 1% and in spray 10%), duration of the procedure, episodes of desaturation and completion of the bronchoscopy.

The investigators compare patients who did not smoke in the 6 hours before the bronchoscopy and those who have smoked.

Study Timeline

• Study Start: 2010-06
• Study First Submitted: 2011-04-28
• Study First Submitted QC: 2011-04-29
• Study First Posted: 2011-05-02
• Primary Completion: 2013-08
• Study Completion: 2013-08
• Status Verified: 2015-03
• Last Update Submitted: 2015-03-09
• Last Update Posted: 2015-03-10

Recruitment & Eligibility

• Status: TERMINATED
• Sex: All
• Target Recruitment: 100

Inclusion Criteria

• current and regular smoker
• bronchoscopy under local anesthesia

Exclusion Criteria

• patients needing EBUS or fluoroscopy
• intravenous sedative

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Current smokers	bronchoscopy	-

Primary Outcome Measures

Name	Time	Method
cough	Day 1	number of cough episodes during the bronchoscopy

Secondary Outcome Measures

Name	Time	Method
dyspnea	day 1	dyspnea evaluation before and during the bronchoscopy
Lidocaine volume	day 1	Volume of local anesthesic needed during bronchoscopy
length of bronchoscopy	Day 1	length of bronchoscopy
desaturation episodes	day 1	desaturation episodes during bronchoscopy

Trial Locations

Locations (1)

CHU Saint Pierre; 🇧🇪 Brussels, Belgium