Status:
COMPLETED
Endobronchial Intubation of Double-lumen Tube: Conventional Method vs Fiberoptic Bronchoscope Guide Method
Lead Sponsor:
Seoul National University Bundang Hospital
Conditions:
Intubation, Intratracheal
Postoperative Complications
Eligibility:
All Genders
20-75 years
Phase:
NA
Brief Summary
Double lumen tube (DLT) needs to be intubated to isolate ventilations of left and right lungs for thoracic surgery. Post-operative sore throat and hoarseness are more frequent with DLT intubation than...
Eligibility Criteria
Inclusion
- ASA (American Society of Anesthesiologists) class I - III
- Elective thoracic surgery
- Left-sided DLT intubation for one-lung ventilation
Exclusion
- Female, height \< 160 cm
- Pre-existing sore throat, hoarseness or airway injury
- Duration of surgery \> 6 h
- Upper respiratory tract infection
- Cervical spine diseases
- Presence of tracheostomy
- Pharyngeal neoplasm or abscess which can induce mechanical airway obstruction
- Mallampati score 4
- Obesity (BMI ≥ 35 kg/m2)
- Obstructive sleep apnea (OSA)
- Craniofacial anomaly
- Cormack grade 3b or 4
- History or high risk of difficult intubation / difficult mask ventilation
- Patients whom the direct laryngoscopy cannot be used for, because of weak teeth or small mouth opening
- Patients who refuse to participate in the study or from whom receive informed consent cannot be received.
Key Trial Info
Start Date :
January 15 2018
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
January 31 2019
Estimated Enrollment :
136 Patients enrolled
Trial Details
Trial ID
NCT03368599
Start Date
January 15 2018
End Date
January 31 2019
Last Update
September 10 2019
Active Locations (1)
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1
Seoul National University Bundang Hospital
Seongnam-si, Gyeonggi-do, South Korea, 13620