Pain assessment of a new bloodletting device
نویسندگان
چکیده
منابع مشابه
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and Middle Formative (ca. 1200-500 B.C.) Olmec symbol system is the focus of the present study.1 We have identified a series of symbols in largeand small-scale stone objects and ceramics representing perforators and a zoomorphic supernatural associated with bloodletting. While aspects of this iconography are comparable to later Classic Lowland Maya iconography of bloodletting, its deployment in...
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BACKGROUND The Nippy Clearway is a new mechanical insufflation-exsufflation device used to assist cough. METHODS We compared the peak expiratory flow (PEF) with the Nippy Clearway versus the CoughAssist in a bench experiment. The relationship between PEF and pressure at the airway opening during exsufflation (minimum expiratory PAO) was investigated under 6 combinations of compliance (30 or 6...
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ژورنال
عنوان ژورنال: Medicine
سال: 2020
ISSN: 0025-7974,1536-5964
DOI: 10.1097/md.0000000000018705