Comparison between clinical assessment methods (hearing breath sounds with stethoscope) and lung ultrasonography to confirm position of double lumen tube (a device used to provide one lung ventilation) in elective thoracic surgeries at Tata Memorial Hospital.
Not Applicable
Completed
- Conditions
- Health Condition 1: null- 100 adult patients undergoing elective thoracic surgeries, requiring one lung ventilation with use of DLT
- Registration Number
- CTRI/2014/11/005198
- Lead Sponsor
- Tata Memorial Hospital Mumbai
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 70
Inclusion Criteria
100 adult patients undergoing elective thoracic surgeries, requiring one lung ventilation with use of DLT
Exclusion Criteria
1.Patients with diagnosed pneumothorax or pleural effusion.
2.Patients with pleurodesis done in past.
3.Patients below the age of 18 years.
4.Patients with tracheostomy tube in situ.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method efficacy of the two methods i.e. clinical assessment and lung sonography respectively, to confirm lung isolation and position of DLT in elective thoracic surgeries involving one lung ventilation. <br/ ><br>Timepoint: efficacy of the two methods i.e. clinical assessment and lung sonography respectively, to confirm lung isolation and position of DLT in elective thoracic surgeries involving one lung ventilation. <br/ ><br>
- Secondary Outcome Measures
Name Time Method 1.sensitivity, specificity, positive predictive value, negative predictive value and accuracy for each of the two methods i.e. clinical assessment and lung sonography respectively. <br/ ><br>2.sensitivity and specificity of Lung pulse sign to detect lung atelectasis in elective thoracic surgeries involving one lung ventilation. <br/ ><br>3.efficacy of lung ultrasonography to detect lobar atelectasis <br/ ><br>Timepoint: 1 year