Comparison of Insertion Time Over Fiberoptic Bronchoscope Between Double Lumen Tube and Single Lumen Tube
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Intubation;Difficult
- Sponsor
- Ajou University School of Medicine
- Enrollment
- 89
- Locations
- 1
- Primary Endpoint
- insertion time
- Status
- Completed
- Last Updated
- 8 years ago
Overview
Brief Summary
One lung ventilation (OLV) is required during thoracic procedures such as lung and esophagus surgery. three technique can be employed. (1) placement of a double-lumen bronchial tube (DLT); (2) use of a single-lumen tracheal tube (SLT) in conjunction with a bronchial blocker; (3) insertion of a conventional SLT into a main bronchus. Flexible fiberoptic intubation with SLT is well established technique for anticipated or unexpected difficult intubation. But, little is known about flexible fiberoptic intubation with DLT.
The investigators compared insertion time over fiberoptic bronchoscope between SLT with bronchial blocker and DLT in patients undergoing thoracic surgery.
Investigators
DAE HEE KIM
Assistant Professor
Ajou University School of Medicine
Eligibility Criteria
Inclusion Criteria
- •patients undergoing thoracic surgery and one lung ventilation American Society of Anesthesiology Physical status 1,2
Exclusion Criteria
- •abnormality of upper airway, gastroesophageal disease, risk of aspiration, BMI \> 35
Outcomes
Primary Outcomes
insertion time
Time Frame: at anesthesia induction
time from insertion of bronchoscope into mouth to tube placement at trachea or bronchus