Impact of Patient Position on the Success in Placing Triple-cuffed Double Lumen Endotracheal Tube
Study Details
Study Description
Brief Summary
Triple-cuffed double lumen endotracheal tube (TC-DLT, ANKOR tube. Insung corp., Korea) which was developed to isolate lung without endotracheal bronchoscope guidance has additional carinal cuff placed between bronchial tube cuff and tracheal tube cuff. This device has been successfully used to isolate lung more simply in specific settings when there is too much excretion to visualize endotracheal structure or for a health provider who is not good at use of traditional double-lumen tube. Although TC-DLT is designed to enable lung separation effectively in situations that confirmation of tube position using bronchoscopy is difficult or not available, but no studies have been conducted on whether effective lung isolation using TC-DLT is possible after change in the relative position of the bronchial tree by postural change. This plan was prepared for research on this.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
N/A |
Detailed Description
After enter into operating room, induction of anesthesia is performed through standard general anesthesia procedure before endotracheal intubation. Endotracheal intubation is performed using TC-DLT and inflate carinal cuff with 5 ~ 15ml of air. Then, push it into trachea until resistance is felt. When carinal cuff is placed at carina, deflate carinal cuff and isolate independent lung followed by confirmation of bronchial cuff position using fiberoptic bronchoscopy.
Record the location of the bronchial balloon in one of the following conditions
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at proper position(proximal upper end of bronchial balloon is between 5mm from carinal opening) :
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proximal end of bronchial balloon is placed more of 5mm distally from carinal opening
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proximal end of bronchial balloon is placed more of 5mm proximally from carinal opening
Then, change patient position to left lateral decubitus (LLD) position and check the position of bronchial balloon using fiberoptic bronchoscopy as previously done.
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at proper position(proximal upper end of bronchial balloon is between 5mm from carinal opening) :
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proximal end of bronchial balloon is placed more of 5mm distally from carinal opening
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proximal end of bronchial balloon is placed more of 5mm proximally from carinal opening
After check whether there is something to considerate, end this case.
Study Design
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Experimental: Test group There is only one group to evaluate this observational study. |
Device: Intubation using 3-cuffed double lumen endotracheal tube
After patient's position, 3-cuffed double lumen endotracheal tube is intubated without fiberoptic bronchoscopy guidance
|
Outcome Measures
Primary Outcome Measures
- Success rate of 3-cuffed double lumen tube inserted in lateral position [During procedure(Immediately after secondary intubation)]
Authors insert 3-cuffed double lumen tube after position change to left lateral decubitus with blind fashion. At this time, probability that the tube will be inserted to an appropriate depth is primary endpoint.
Eligibility Criteria
Criteria
Inclusion Criteria:
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Adults who is including in ASA class I or II
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Patients scheduled for right lung surgery under right lung isolation
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Patients who don't have any anatomical variations in pulmonary system
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Patients who have never gotten a lung surgery
Exclusion Criteria:
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Pregnancy
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Patients who are predicted difficult intubation
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Patients who is under upper airway infection
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Patients who have coagulopathy
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Emergency surgery
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In addition, patients considered inappropriate to participate in this study
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Dongguk University Il-san hospital | Goyang-si | Geyonggi-do | Korea, Republic of | 10323 |
Sponsors and Collaborators
- Hansu Bae
Investigators
- Study Chair: Dongkyu Lee, Department of anesthesiology, Dongguk University Il-san hospital
Study Documents (Full-Text)
None provided.More Information
Publications
- Ball WS, Wicks JD, Mettler FA Jr. Prone-supine change in organ position: CT demonstration. AJR Am J Roentgenol. 1980 Oct;135(4):815-20.
- Boisen ML, Fernando RJ, Kolarczyk L, Teeter E, Schisler T, La Colla L, Melnyk V, Robles C, Rao VK, Gelzinis TA. The Year in Thoracic Anesthesia: Selected Highlights From 2020. J Cardiothorac Vasc Anesth. 2021 Oct;35(10):2855-2868. doi: 10.1053/j.jvca.2021.04.012. Epub 2021 Apr 17. Review.
- Boisen ML, Schisler T, Kolarczyk L, Melnyk V, Rolleri N, Bottiger B, Klinger R, Teeter E, Rao VK, Gelzinis TA. The Year in Thoracic Anesthesia: Selected Highlights from 2019. J Cardiothorac Vasc Anesth. 2020 Jul;34(7):1733-1744. doi: 10.1053/j.jvca.2020.03.016. Epub 2020 Apr 18. Review. Erratum in: J Cardiothorac Vasc Anesth. 2021 Jan;35(1):343.
- Kim N, Byon HJ, Kim GE, Park C, Joe YE, Suh SM, Oh YJ. A Randomized Controlled Trial Comparing Novel Triple-Cuffed Double-Lumen Endobronchial Tubes with Conventional Double-Lumen Endobronchial Tubes for Lung Isolation. J Clin Med. 2020 Apr 1;9(4). pii: E977. doi: 10.3390/jcm9040977.
- Seo Y, Kim N, Paik HC, Park D, Oh YJ. Successful blind lung isolation with the use of a novel double-lumen endobronchial tube in a patient undergoing lung transplantation with massive pulmonary secretion: A case report. Medicine (Baltimore). 2019 Aug;98(33):e16869. doi: 10.1097/MD.0000000000016869.
- Ankor-1