Comparison of Lighted Stylet and GlideScope for Double-lumen Endobronchial Intubation
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|ClinicalTrials.gov Identifier: NCT03514745|
Recruitment Status : Recruiting
First Posted : May 2, 2018
Last Update Posted : July 3, 2018
|Condition or disease||Intervention/treatment||Phase|
|Intubation;Difficult||Device: GlideScope Device: Lighted stylet||Not Applicable|
|Study Type :||Interventional (Clinical Trial)|
|Estimated Enrollment :||80 participants|
|Intervention Model:||Parallel Assignment|
|Masking:||Triple (Participant, Care Provider, Outcomes Assessor)|
|Official Title:||Comparison of Lighted Stylet and GlideScope for Double-lumen Endobronchial Intubation in Patients With a Predicted Difficult Airway|
|Actual Study Start Date :||May 6, 2018|
|Estimated Primary Completion Date :||April 30, 2019|
|Estimated Study Completion Date :||May 2019|
Active Comparator: GlideScope group
After the induction of anesthesia, endobronchial intubation is performed using the GlideScope.
Endobronchial intubation is performed using the GlideScope.
Experimental: Lighted stylet group
After the induction of anesthesia, endobronchial intubation is performed using a lighted stylet.
Device: Lighted stylet
Endobronchial intubation is performed using a lighted stylet.
- Intubation time taken for endobronchial intubation [ Time Frame: During endobronchial intubation ]Intubation time is defined as the time elapsed from picking up GlideScope or lighted stylet to confirmation of successful intubation by capnometry.
- Number of intubation attempts [ Time Frame: During endobronchial intubation ]Total intubation attempts are counted.
- Difficulty of DLT advancement towards the glottis [ Time Frame: During endobronchial intubation ]It is categorised as very easy, easy, difficult, and very difficult
- Resistance to DLT insertion through the glottis [ Time Frame: During endobronchial intubation ]It is categorized as none, mild, and moderate
- The incidence and severity of postoperative sore throat [ Time Frame: At 1 and 24 hours after surgery ]It is quantified by using a 100-point numerical rating scale (NRS, 0 [no pain], 100 [worst pain imaginable]).
- The incidence and severity of postoperative hoarseness [ Time Frame: At 1 and 24 hours after surgery ]Hoarseness is defined as a voice quality different from the preoperative voice and graded as follows: none (no hoarseness), mild (recognized by the patient), moderate (obvious to the investigator), and severe (aphonia).
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03514745
|Contact: Jin-Young Hwang, M.D., Ph.D.||firstname.lastname@example.org|
|Korea, Republic of|
|Seoul Metropolitan Government Seoul National University Boramae Medical Center||Recruiting|
|Seoul, Korea, Republic of, 156-707|
|Contact: Jin-Young Hwang, M.D. +82-2-870-2518 email@example.com|
|Study Director:||Jin-Young Hwang, M.D., Ph.D.||Seoul Metropolitan Government Seoup National University Boramae Medical Center|