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The purpose of this study is to determine whether ultrasound study of the airway to predict endotracheal tube size in anesthetized pediatric patients better than the tube size formula
This study is to compare the methods of selecting uncuffed endotracheal tube size in pediatric patients between conventional age-based formula and ultrasound measurement of subglottic diameter.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Ultrasound | Experimental | Using ultrasound measurement of the subglottic area to choose endotracheal tube size |
|
| Formula | No Intervention | Using Cole's formula to choose endotracheal tube size |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Ultrasound | Diagnostic Test | Using ultrasound to determine the size of endotracheal tube |
|
| Measure | Description | Time Frame |
|---|---|---|
| Proper size of endotracheal tube | Clinically fit of endotracheal tube with leak at 20-25 cmH2O | 1 year |
| Measure | Description | Time Frame |
|---|---|---|
| Correlation of subglottic diameter and proper size endotracheal tube | Correlation of subglottic diameter measured by ultrasound and proper size endotracheal tube determined by clinically fit. | 1 year |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Raviwon Atisook | Department of anesthesiology siriraj hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Raviwon Atisook | Bangkok | Bangkoknoi | 10700 | Thailand |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 20808208 | Background | Shibasaki M, Nakajima Y, Ishii S, Shimizu F, Shime N, Sessler DI. Prediction of pediatric endotracheal tube size by ultrasonography. Anesthesiology. 2010 Oct;113(4):819-24. doi: 10.1097/ALN.0b013e3181ef6757. |
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| ID | Term |
|---|---|
| D014463 | Ultrasonography |
| ID | Term |
|---|---|
| D003952 | Diagnostic Imaging |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
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randomized controlled trial
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Sealed envelops were used. Ultrasonographers were masked with the group of patients. Participants were masked with the techniques of selecting endotracheal tubes. Care providers and outcome assessors were masked with the techniques of selecting. endotracheal tubes