A new suction mask to reduce leak during neonatal resuscitation: a manikin study
A new suction mask to reduce leak during neonatal resuscitation: a manikin study
复制标题
一种减少新生儿复苏过程中渗漏的新型抽吸面罩：人体模型研究
DOI：
10.1136/archdischild-2015-309772
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
Davis PG
中科院分区：
文献类型：
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作者：
Lorenz L;Maxfield DA;Dawson JA;Kamlin CO;McGrory L;Thio M;Donath SM;Davis PG
面罩周围漏气是新生儿复苏过程中常见的问题。一种新设计的面罩，使用抽吸系统来加强面罩与婴儿面部之间的接触，可能会减少泄漏，改善新生儿复苏。该研究的目的是确定是否泄漏减少使用的吸力面具（Resusi-sure面具）相比，传统的面具（挪度硅胶面具）在一个人体模型model.MethodsSixty参与者从不同的专业类别（新生儿顾问，研究员，登记员，护士，助产士和学生）使用每个面罩随机顺序提供2分钟的正压通气的人体模型。 使用压力线测量输送的气道压力。吸气和呼气流量测量使用流量传感器，呼气潮气量和面罩泄漏来自这些values.ResultsA中位数（IQR）泄漏12.1（0.6-39.0）%，发现与传统面罩相比，0.7（0.2-4.6）%，使用吸力面罩（p=0.002）。50%的参与者更喜欢使用吸口罩，38%的参与者更喜欢使用传统口罩。泄漏和操作者experience.ConclusionsA新的新生儿面罩的基础上减少泄漏的吸入系统在人体模型之间没有相关性。需要临床研究来测试这种口罩的安全性和有效性。
ObjectiveLeak around the face mask is a common problem during neonatal resuscitation. A newly designed face mask using a suction system to enhance contact between the mask and the infant's face might reduce leak and improve neonatal resuscitation. The aim of the study is to determine whether leak is reduced using the suction mask (Resusi-sure mask) compared with a conventional mask (Laerdal Silicone mask) in a manikin model.MethodsSixty participants from different professional categories (neonatal consultants, fellows, registrars, nurses, midwives and students) used each face mask in a random order to deliver 2 min of positive pressure ventilation to a manikin. Delivered airway pressures were measured using a pressure line. Inspiratory and expiratory flows were measured using a flow sensor, and expiratory tidal volumes and mask leaks were derived from these values.ResultsA median (IQR) leak of 12.1 (0.6–39.0)% was found with the conventional mask compared with 0.7 (0.2–4.6)% using the suction mask (p=0.002). 50% of the participants preferred to use the suction mask and 38% preferred to use the conventional mask. There was no correlation between leak and operator experience.ConclusionsA new neonatal face mask based on the suction system reduced leak in a manikin model. Clinical studies to test the safety and effectiveness of this mask are needed.
改进的技术可减少模拟新生儿复苏期间面罩泄漏：研究 2
DOI：
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发表时间：
2007
期刊：
Archives of Disease in Childhood: Fetal and Neonatal Edition
影响因子：
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作者：
F. E. Wood;C. Morley;J. Dawson;C. O. Kamlin;L. Owen;S. Donath;P. Davis
通讯作者：
P. Davis
DOI：
10.1038/sj.jp.7210551
发表时间：
2001-09-01
期刊：
Journal of perinatology : official journal of the California Perinatal Association
影响因子：
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作者：
Singhal, N;McMillan, D D;Yee, Y J
通讯作者：
Yee, Y J