Inspiratory Tube Condensation During High-Flow Nasal Cannula Therapy: A Bench Study
نویسندگان
چکیده
منابع مشابه
High-flow nasal cannula oxygen therapy during hypoxemic respiratory failure.
Oxygen therapy remains the first line intervention in acute hypoxemic respiratory failure. Several medical devices for oxygen therapy, which range from simple nasal cannula to non-rebreathing face masks, have been used in the management of acute hypoxemic respiratory failure.1 The choice of a specific oxygen delivery device is based on the patient’s oxygen requirements in terms of flow and desi...
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Noninvasive ventilation (NIV) and high-flow nasal cannula (HFNC) are increasingly used for patients with acute respiratory failure. Some patients receiving these therapies might also benefit from inhaled drug delivery. Thus, it is attractive to combine aerosol therapy with NIV or HFNC. The purpose of this paper is to review the available evidence related to the use of inhaled aerosols with NIV ...
متن کاملHigh Flow Nasal Cannula Therapy in Neonatology
Introduction ........................................................ 1 List of Terms ....................................................... 2 High Flow Therapy (HFT) Defined .................... 2 Multiple Mechanisms of Action ........................ 3 HFT in the Context of Current Practices in Neonatal Respiratory Care ............................ 4 HFT: A Unique Noninvasive Respiratory Sup...
متن کاملHumidification performance of two high-flow nasal cannula devices: a bench study.
INTRODUCTION Delivering heated and humidified medical gas at 20-60 L/min, high-flow nasal cannula (HFNC) creates low levels of PEEP and ameliorates respiratory mechanics. It has become a common therapy for patients with respiratory failure. However, independent measurement of heat and humidity during HFNC and comparison of HFNC devices are lacking. METHODS We evaluated 2 HFNC (Airvo 2 and Opt...
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High-flow nasal cannula (HFNC) oxygen therapy has several physiological advantages over traditional oxygen therapy devices, including decreased nasopharyngeal resistance, washing out of the nasopharyngeal dead space, generation of positive pressure in the pharynx, increasing alveolar recruitment in the lungs, humidification of the airways, increased fraction of inspired oxygen and improved muco...
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ژورنال
عنوان ژورنال: Respiratory Care
سال: 2015
ISSN: 0020-1324,1943-3654
DOI: 10.4187/respcare.04331