کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2772703 1152089 2012 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
How to improve preoxygenation before intubation in patients at risk?
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی بیهوشی و پزشکی درد
پیش نمایش صفحه اول مقاله
How to improve preoxygenation before intubation in patients at risk?
چکیده انگلیسی

SummaryIntubation is the most common procedure performed in intensive care units and in operating rooms. Nevertheless, it can be associated with life-threatening complications when difficult airway access occurs or when performed in an emergency setting on critically ill patients. To improve its safety, several techniques have been developed, most of them combined in bundle. Among those techniques, preoxygenation is a major one. Preoxygenation consists in increasing the lung stores of oxygen, located in the functional residual capacity, and helps preventing hypoxia that may occur during intubation attempts. Although it has been incriminated to potentially cause atelectasis when high FiO2 was delivered, its benefits outweigh this possible complication in patients at risk.Recent studies in the field have indicated that in order to maximize the value of preoxygenation, patients at risk can benefit from the combination of breathing 100% oxygen and non-invasive positive pressure ventilation (NIV) with end expiratory positive pressure (PEEP) in the proclive position. Recruitment manoeuvres may be of interest immediately after intubation to limit the risk of lung derecruitment.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Trends in Anaesthesia and Critical Care - Volume 2, Issue 1, February 2012, Pages 20–24
نویسندگان
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