6342. A Prospective, Randomized, Double-Blind Trial Comparing the Diagnostic Yield of 21- and 22-Gauge Aspiration Needles for Performing Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration in Sarcoidosis.
作者: Valliappan Muthu.;Nalini Gupta.;Sahajal Dhooria.;Inderpaul Singh Sehgal.;Amanjit Bal.;Ashutosh N Aggarwal.;Digambar Behera.;Ritesh Agarwal.
来源: Chest. 2016年149卷4期1111-3页 6360. Oxygen With Cold Bubble Humidification Is No Better Than Dry Oxygen in Preventing Mucus Dehydration, Decreased Mucociliary Clearance, and Decline in Pulmonary Function.
作者: Michelle Lisidati Franchini.;Rodrigo Athanazio.;Luis Fernando Amato-Lourenço.;Waldir Carreirão-Neto.;Paulo Hilario Nascimento Saldiva.;Geraldo Lorenzi-Filho.;Bruce K Rubin.;Naomi Kondo Nakagawa.
来源: Chest. 2016年150卷2期407-14页
Little is known about the effects of long-term nasal low-flow oxygen (NLFO) on mucus and symptoms and how this variable is affected by dry or cold humidified gas. The aim of this study was to investigate the effects of dry-NLFO and cold bubble humidified-NLFO on nasal mucociliary clearance (MCC), mucus properties, inflammation, and symptoms in subjects with chronic hypoxemia requiring long-term domiciliary oxygen therapy.
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