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The purpose of this study is to devise repositioning method of a left-sided double lumen tube into left mainstem bronchus in case of misplacement into right mainstem bronchus.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Left-sided double lumen tube | Experimental |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| repositioning method for left-sided double lumen tubes | Procedure | When a left-sided double lumen tube were placed in right mainstem bronchus, after withdrawing the tube into mid-trachea, it was re-advanced with patient's head turned right and counterclockwise rotation of the tube. |
| Measure | Description | Time Frame |
|---|---|---|
| repositioning success rate | up to 10 minutes |
| Measure | Description | Time Frame |
|---|---|---|
| anatomic parameters | tracheal diameter, position of carina, angle between trachea and left mainstem bronchus | up to 1 hours |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Seoul National University Hospital | Seoul | Seoul | 110-744 | South Korea |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 26511934 | Derived | Seo JH, Bae JY, Kim HJ, Hong DM, Jeon Y, Bahk JH. Misplacement of left-sided double-lumen tubes into the right mainstem bronchus: incidence, risk factors and blind repositioning techniques. BMC Anesthesiol. 2015 Oct 28;15:157. doi: 10.1186/s12871-015-0138-1. |
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