Laboratory Evaluation of Cuff Pressure Control Methods
نویسندگان
چکیده
منابع مشابه
Laboratory evaluation of shear bond strength of porcelain repair methods
Introduction: Porcelain fracture is a relatively common problem in clinical dental practice. Various methods have been proposed for repairing porcelain fractures including direct composite resin repair or construction of a porcelain laminate veneer and its cementation with a resin cement. Evaluation of shear bond strength of porcelain repair methods was the purpose of this study. Methods: Tw...
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INTRODUCTION Routine measurement of endotracheal tube (ETT) cuff pressure is a standard in respiratory care, and several devices are available for measuring ETT cuff pressure. Yet an informed choice in the buying process is hindered by the present paucity of unbiased, comparative data. METHODS Four brands of cuff inflator were tested: Posey Cufflator, DHD Cuff-Mate 2, Rüsch Endotest, and SIMS...
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BACKGROUND Successful mechanical ventilation requires that the airway be controlled by an endotracheal tube (ETT) with an inflatable cuff to seal the airway. Aeromedical evacuation represents a unique challenge in which to manage ETT cuffs. We evaluated three methods of automatic ETT cuff pressure adjustment during changes in altitude in an altitude chamber. METHODS Size 7.5 and 8.0 mm ETTs t...
متن کاملCuff pressure control in intensive care unit: training effects.
OBJECTIVES Direct cuff pressure to the tracheal wall can cause damage. This paper aimed to verify the effectiveness of nursing team training on cuff pressure control. METHODS A retrospective survey was initially made on the records of cuff pressure measurements from January 2007 to June 2008 and the inadequacy percent was verified. Next, a nursing team training program was provided involving ...
متن کاملDevelopment of a Blood Pressure Measurement Instrument with Active Cuff Pressure Control Schemes
This paper presents an oscillometric blood pressure (BP) measurement approach based on the active control schemes of cuff pressure. Compared with conventional electronic BP instruments, the novelty of the proposed BP measurement approach is to utilize a variable volume chamber which actively and stably alters the cuff pressure during inflating or deflating cycles. The variable volume chamber is...
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ژورنال
عنوان ژورنال: Respiratory Care
سال: 2019
ISSN: 0020-1324,1943-3654
DOI: 10.4187/respcare.06728