Studies/Publications
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The impact off different prong-nares ratio on ventilation in COPD patients using nasal high-flow (NHF) – a physiological study
Bräunlich J, WirtzH.
BMC Pulm Med 24, 573 (2024).
doi:10.2147/COPD.S185001
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Effective flow rates and decarboxylation differs between nasal high-flow devices.
Jens Bräunlich, Hubert Wirtz, University of Leipzig Germany
Poster, ERS 2023
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Nasal high-flow versus noninvasive ventilation in patients with chronic hypercapnic COPD.
Bräunlich et al. Int J Chron Obstruct Pulmon Dis 2019;(14):1411-1421.
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Nasal high-flow in acute hypercapnic exacerbation of COPD
Bräunlich J, WirtzH.
Int J Chron Obstruct Pulmon Dis. 2018;13:3895-3897.
doi:10.2147/COPD.S185001
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Reductions in dead space ventilation with nasal high flow depend on physiological dead space volume: metabolic hood measurements during sleep in patients with COPD and controls.
Biselli et al. Eur Respir J 2018;51:1702251.
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Nasal high-flow therapy reduces work of breathing compared with oxygen during sleep in COPD and smoking controls: a prospective observational study.
Biselli et al. J Appl Physiol(1985). 2017;122(1):82-88.
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Nasal highflow eliminates CO2 from lower airways.
Bräunlich J, Goldner F, Wirtz H.
Respir Physiol Neurobiol. 2017;242:86-88. doi:10.1016/j.resp.2017.03.012
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Nasal highflow improves ventilation in patients with COPD.
Bräunlich J et al.
Int J Chron Obstruct Pulmon Dis. 2016;(11):1077-1085.
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Nasal High-flow versus non-invasive ventilation instable hypercapnic COPD: a preliminary report.
Bräunlich J et al.
Multidiscip Respir Med. 2015;10(1):27.
Nasal high-flow in acute hypercapnic
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Effects of nasal high flow on ventilation in volunteers, COPD and idiopathic pulmonary fibrosis patients.
Bräunlich J, Beyer D, Mai D, Hammerschmidt S, Seyfarth HJ, Wirtz H.
Respiration. 2013;85(4):319-325. doi:10.1159/000342027
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Mechanisms of nasal high flow on ventilation during wakefulness and sleep.
Mündel T, Feng S, Tatkov S, Schneider H.. J Appl Physiol(1985). 2013;114(8):1058-1065.
doi:10.1152/japplphysiol.01308.2012
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