Studien/Publikationen

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

Effective flow rates and decarboxylation differs between nasal high-flow devices.
Jens Bräunlich, Hubert Wirtz, University of Leipzig Germany
Poster, ERS 2023

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.

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

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.

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.

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

Nasal highflow improves ventilation in patients with COPD.
Bräunlich J et al.
Int J Chron Obstruct Pulmon Dis. 2016;(11):1077-1085.

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

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

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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