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The aim of the study was to compare time and success rates of four intubation devices ( in a cardiopulmonary scenario with uninterrupted chest compressions with a standardized manikin model.
The investigators hypothesized that fiberoscope laryngoscopes may improve success rates.
Devices using in study:
The Bonfils Intubation Fibrescope (BONFILS)(KARL STORZ Endovision, Inc., Charlton, MA, USA), The Video Rigid Flexing Laryngoscope (RIFL)( AI Medical Devices, Inc., Williamston, MI, USA), The C-MAC® S Video Laryngoscope Blade Mac#3(C-MAC®S) (KARL STORZ Endovision, Inc., Charlton, MA, USA) The Macintosh Laryngoscope Blade no. 3 (MAC) (LifeLine Medical, Inc., Brooksville, FL, USA).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Participants | The Bonfils Intubation Fibrescope the Video Rigid Flexing Laryngoscope the C-MAC® S Video Laryngoscope the Macintosh Laryngoscope |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| The Bonfils Intubation Fibrescope | Device | Effectiveness and time to successful intubation will be measured. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Time to successful intubation | The devices to be compared include (1) The Bonfils Intubation Fibrescope , (2) the Video Rigid Flexing Laryngoscope, (3) the C-MAC® S Video Laryngoscope, (4) the Macintosh Laryngoscope. Successful intubation will be measured in the seconds from insertion of an intubation device to the first manual ventilation of the mannequin's lungs. | Subjects complete study in 1 day |
| Success rate of ETI | The devices to be compared include (1) The Bonfils Intubation Fibrescope , (2) the Video Rigid Flexing Laryngoscope, (3) the C-MAC® S Video Laryngoscope, (4) the Macintosh Laryngoscope. Successful intubation will be measured in the seconds from insertion of an intubation device to the first manual ventilation of the mannequin's lungs. | Subjects complete study in 1 day |
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Inclusion Criteria:
Exclusion Criteria:
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Personnel of emergency medical services and hospital emergency units
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| The Video Rigid Flexing Laryngoscope | Device | Effectiveness and time to successful intubation will be measured. |
|
| The C-MAC® S Video Laryngoscope | Device | Effectiveness and time to successful intubation will be measured. |
|
| The Macintosh Laryngoscope | Device | Effectiveness and time to successful intubation will be measured. |
|