کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3010836 1181533 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The size 1 LMA-ProSeal™: Comparison with the LMA-Classic™ during pressure controlled ventilation in a neonatal intubation manikin
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی کاردیولوژی و پزشکی قلب و عروق
پیش نمایش صفحه اول مقاله
The size 1 LMA-ProSeal™: Comparison with the LMA-Classic™ during pressure controlled ventilation in a neonatal intubation manikin
چکیده انگلیسی

SummaryBackgroundThe classic laryngeal mask airway™ (cLMA) has been demonstrated to be effective for airway management during neonatal resuscitation. However, high airway pressures, when required, cannot be achieved with this device. A neonatal prototype of the LMA-ProSeal™ (PLMA), which might improve the oropharyngeal leak pressure, has recently been produced. The airway sealing pressures of the cLMA and the PLMA were compared in a neonatal manikin.MethodsA neonatal PLMA and a neonatal cLMA were positioned at random in a neonatal intubation manikin (Neonate Airway Trainer; Laerdal, Norway). A Dräeger pressure controlled ventilator (Dräeger 8000; Dräegerwerk AG, Germany) was connected to the airway tubes and increasing inspiratory pressures (from 10 to 40 cm H2O) of positive pressure ventilation applied. The peak and the mean airway pressures obtained with each device were recorded.ResultsThe airway pressures obtained with PLMA were significantly higher than those obtained with cLMA (p < 0.01) at levels of positive pressure ventilation of 25, 30, 35 and 40 cm H2O.ConclusionsThe neonatal PLMA allows higher airway pressure ventilation than the cLMA, in a neonatal intubation manikin. If confirmed clinically, this may have important implications during neonatal resuscitation when high airway pressures are required.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Resuscitation - Volume 72, Issue 1, January 2007, Pages 124–127
نویسندگان
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