Effect of Boussignac continuous positive airway pressure ventilation on Pao2 and Pao2/Fio2 ratio immediately after extubation in morbidly obese patients undergoing bariatric surgery: a randomized controlled trial
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- 作者：Joana Guimarã ; es ; MDa ; 1 ; 2 ; joanaguimaraes@gmail.com" class="auth_mail" title="E-mail the corresponding author (Anesthesiology resident) ; Daniela Pinho ; MDa ; 1 ; 3 ; daniepinho@gmail.com" class="auth_mail" title="E-mail the corresponding author (Anesthesiology resident) ; Catarina S. Nunes ; MSci ; PhDb ; c ; 3 ; 4 ; CatarinaS.Nunes@uab.pt" class="auth_mail" title="E-mail the corresponding author (Assistant professor ; Lead researcher) ; Carla S. Cavaleiro ; MDa ; 5 ; 6 ; cscavaleiro@gmail.com" class="auth_mail" title="E-mail the corresponding author (Staff Anesthesiologist) ; Humberto S. Machado ; MD ; MSc ; PhDa ; 5 ; 6 ; director.anestesia@hgsa.min-saude.pt" class="auth_mail" title="E-mail the corresponding author (Associate professor ; Director of Anaesthesiology Service)
- 关键词：Boussignac continuous positive airway pressure ; Morbid obesity ; Oxygenation ; Noninvasive ventilation ; Bariatric surgery
- 刊名：Journal of Clinical Anesthesia
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：34
- 期：Complete
- 页码：562-570
- 全文大小：414 K
文摘
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Continuous positive airway pressure improves Paclass="smallcaps">o2 after bariatric surgery.
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Boussignac mask allows immediate postextubation application of continuous positive airway pressure.
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Frequency of postoperative respiratory insufficiency and hypoxemia is reduced.
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Its application for at least 2 hours improves oxygenation until 24 hours after surgery.