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| ID | Type | Description | Link |
|---|---|---|---|
| LateralCuff_SNUH |
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To compare the cuff pressure in lateral position between barrel-shaped cuff and taper-shaped cuff
The position of endotracheal tubes depends on the position of the patients. The change of the tube's position is known to influence the pressure of tube's cuff. The shape of the cuff (barrel-shaped versus tapered-shaped) may affect the tube's migration degree because of the difference of the frictional force.
The investigator try to compare the the cuff pressure after supine-to-lateral position change between barrel-shaped cuff and taper-shaped cuff.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Barrel | Active Comparator | Endotracheal tube with barrel-shaped cuff will be used during general anesthesia. |
|
| Tapered | Active Comparator | Endotracheal tube with tapered-shaped cuff will be used during general anesthesia. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Barrel | Device | Barrel-shaped endotracheal tube will be used during general anesthesia. |
| |
| Measure | Description | Time Frame |
|---|---|---|
| The cuff pressure after supine-to-lateral position change | The cuff pressure will be measured after supine-to-lateral position change using the Manometer Portex®. | At 10 minutes after anesthetic induction |
| Measure | Description | Time Frame |
|---|---|---|
| The distance from the tube to the carina | The distance from the tube to the carina will be measured using bronchoscopy after supine-to-lateral position change. | At 10 minutes after anesthetic induction |
| Complications related to endotracheal tube |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Hyun-Chang Kim, MD | Contact | +821028862876 | onidori1979@gmail.com |
| Name | Affiliation | Role |
|---|---|---|
| Hee-Pyoung Park, PhD | Seoul National University of Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Seoul National University Hospital | Seoul | South Korea |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 25894912 | Derived | Kim HC, Lee YH, Kim E, Oh EA, Jeon YT, Park HP. Comparison of the endotracheal tube cuff pressure between a tapered- versus a cylindrical-shaped cuff after changing from the supine to the lateral flank position. Can J Anaesth. 2015 Oct;62(10):1063-70. doi: 10.1007/s12630-015-0394-z. Epub 2015 Apr 17. |
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| ID | Term |
|---|---|
| D010146 | Pain |
| D010612 | Pharyngitis |
| D006685 | Hoarseness |
| D003371 | Cough |
| ID | Term |
|---|---|
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D012141 | Respiratory Tract Infections |
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| Tapered |
| Device |
Tapered-shaped tube will be used during general anesthesia. |
|
Complications related to endotracheal tube (sore throat, hoarseness, dysphagia and cough) will be measured as 0:none, 1:mild, 2:moderate, 3:severe at 0, 2, and 24 hours postoperatively.
| At 0, 2, and 24 hours postoperatively |
| D007239 | Infections |
| D010608 | Pharyngeal Diseases |
| D009057 | Stomatognathic Diseases |
| D012140 | Respiratory Tract Diseases |
| D010038 | Otorhinolaryngologic Diseases |
| D014832 | Voice Disorders |
| D007818 | Laryngeal Diseases |
| D012120 | Respiration Disorders |
| D009422 | Nervous System Diseases |
| D012818 | Signs and Symptoms, Respiratory |