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This study aims to determine the first-pass success rate in video laryngoscopy and other parameters that topical anesthesia can affect during intubation.
In Thailand, conventional intubation or sedation without paralysis is still the most common method of intubation due to the lack of emergency physicians at primary care centers. A pilot study had shown that topical oral anesthesia can improve the first-pass success rate in conventional intubation by direct laryngoscopy. This study aims to determine the first-pass success rate in video laryngoscopy and other parameters that topical anesthesia can affect during intubation.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Lidocaine spray | Active Comparator | Spray lidocaine 10 puffs at oropharynx during preoxygenation if the patient body weight is lower than 60kg, otherwise 15 puffs |
|
| Placebo | Placebo Comparator | Spray normal saline 10 puffs at oropharynx during preoxygenation if the patient body weight is lower than 60kg, otherwise 15 puffs |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Lidocaine spray | Drug | Comparison of the success rate of endotracheal intubations between lidocaine spray and placebo |
|
| Measure | Description | Time Frame |
|---|---|---|
| First-pass success rate | Comparison of the succession rate of endotracheal tube intubation | 1 Year |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Sila Thammongkol | Contact | 0853510161 | Sila_th@outlook.com |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Queen Savang Vadhana Memorial Hospital | Recruiting | Chon Buri | Changwat Chon Buri | 20110 | Thailand |
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The participants are randomized into two groups. The first group receives lidocaine oral spray during preoxygenation while the latter will receive NSS spray as placebo.
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