کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3249518 1589158 2012 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Supraglottic Jet Ventilation in Difficult Airway Management
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی طب اورژانس
پیش نمایش صفحه اول مقاله
Supraglottic Jet Ventilation in Difficult Airway Management
چکیده انگلیسی

BackgroundSupraglottic jet ventilation (SJV) via the “jet endotracheal tube” (JET) designed by Wei (WEI JET; Wei Medical LLC, Cherry Hill, NJ) provides adequate oxygenation and ventilation during direct laryngoscopy and tracheal intubation in animals. It has facilitated intubation in apneic pigs with a simulated difficult airway.ObjectiveTo report on the first clinical study to examine the efficacy of using SJV via the WEI JET, in combination with end-tidal CO2 pressure (PetCO2) monitoring during SJV, in maintaining oxygenation during direct laryngoscopy, and in facilitating placement of the WEI JET, and comparing it to the standard intubation technique using a conventional endotracheal tube. The relative safety of using SJV via the WEI JET in airway management was also addressed to provide the foundation for a larger-scale clinical study using the WEI JET, to be carried out in the future.MethodsPatients in the control group were intubated with a conventional endotracheal tube, and patients in the experimental group were intubated with a WEI JET. The effectiveness of SJV through a WEI JET in maintaining proper oxygenation, and the use of PetCO2 monitoring to facilitate intubation, were studied and compared to the control group. Complications such as sore throat, laryngospasm, and barotrauma were recorded during the study and 24 h after extubation.ResultsIn the WEI JET group, pulse oxygen saturation (SpO2) was 100% in all patients during intubation. No serious complications were detected, and the incidence of minor complications was comparable to the control group. Under PetCO2 guidance, 100% of patients in the WEI JET group were intubated on the first attempt, compared to 30% of Grade III view patients in the control group, who required two attempts.ConclusionUsing the WEI JET with SJV provides adequate oxygenation during tracheal intubation in apneic patients for a prolonged period of time, with no difference in complications compared to the standard intubation technique. PetCO2 monitoring facilitated intubation in patients with a Grade III glottis view.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Emergency Medicine - Volume 43, Issue 2, August 2012, Pages 382–390
نویسندگان
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