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Patients were randomly assigned (1:1) to either a Macintosh laryngoscope group ("Macintosh group") or a videolaryngoscope group ("Video group").
In the Macintosh group, intubation was performed with a standard curved Macintosh blade. In the Video group, intubation was performed with the assigned videolaryngoscope. If intubation proved difficult with the initially assigned device, anaesthesiologists could switch to the alternative method at their discretion (rescue technique).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Conventional | Active Comparator | traditional laryngoscope for the first laryngoscopy |
|
| Video-Laryngoscope | Experimental | video laryngoscope will be used to intubate half of the people |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| measurment of intubation time in seconds | Other | determine whether modern technologies such as videolaryngoscopy shorten intubation time. |
|
| Measure | Description | Time Frame |
|---|---|---|
| determine whether modern technologies such as videolaryngoscopy shorten intubation time. | measurment of intubation time in seconds | 1 day |
| Measure | Description | Time Frame |
|---|---|---|
| complications | included the incidence of failed intubation with the assigned device, the number of intubation attempts, and the use of an introducer (bougie). Any intubation attempt that failed could be rescued with the alternative device. | 1 day |
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• Inclusion criteria: Adult patients (> 18 years) of both sexes with BMI > 35 kg/m² scheduled for laparoscopic sleeve gastrectomy (ASA < IV).
• Exclusion criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| SP ZOZ Szpital Uniwersytecki w Krakowie | Krakow | Lesser Poland Voivodeship | 30-688 | Poland |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 27185681 | Result | Yumul R, Elvir-Lazo OL, White PF, Sloninsky A, Kaplan M, Kariger R, Naruse R, Parker N, Pham C, Zhang X, Wender RH. Comparison of three video laryngoscopy devices to direct laryngoscopy for intubating obese patients: a randomized controlled trial. J Clin Anesth. 2016 Jun;31:71-7. doi: 10.1016/j.jclinane.2015.12.042. Epub 2016 Mar 23. |
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Participatned did not agree
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The study group will be male and female patients, ASA II or III, over 18 years of age and under 75 years of age. Each patient will undergo abdominal (bariatric) surgery.
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