Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Simon R. Schneider"'
Autor:
Esther I. Schwarz, Stéphanie Saxer, Mona Lichtblau, Simon R. Schneider, Julian Müller, Laura Mayer, Konrad E. Bloch, Silvia Ulrich
Publikováno v:
ERJ Open Research, Vol 10, Iss 5 (2024)
Background Patients with pulmonary vascular disease (PVD) often suffer from nocturnal hypoxaemia, but also from sleep apnoea. Short-term use of acetazolamide increases ventilation due to metabolic acidosis and also reduces loop gain. We investigated
Externí odkaz:
https://doaj.org/article/34f8f241cb1d4be38d6feb34193f3315
Autor:
Joël J. Herzig, Silvia Ulrich, Simon R. Schneider, Julian Müller, Mona Lichtblau, Tanja L. Ulrich, Meret Bauer, Michael Furian, Konrad E. Bloch, Laura Mayer, Esther I. Schwarz
Publikováno v:
ERJ Open Research, Vol 10, Iss 5 (2024)
Background Hypoxia is a trigger for sympathetic activation and autonomic cardiovascular dysfunction. Pulmonary vascular disease (PVD) is associated with hypoxaemia, which increases with altitude. The aim was to investigate how exposure of patients wi
Externí odkaz:
https://doaj.org/article/c05e952e64bf48f6b734c331464bf854
Autor:
Julian Müller, MSc, Meret Bauer, MD, Simon R. Schneider, PhD, Laura Mayer, MD, Anna Titz, MD, Nico Sturzenegger, Esther I. Schwarz, MD, Christoph Bauer, PhD, Ekkehard Grünig, MD, Malcolm Kohler, MD, Mona Lichtblau, MD, Silvia Ulrich, MD
Publikováno v:
Archives of Rehabilitation Research and Clinical Translation, Vol 6, Iss 2, Pp 100331- (2024)
Objective: To investigate the ventilatory and circulatory differences between eccentric (ECC) and concentric (CON) cycling exercise at submaximal, low-dose intensity from onset to end-exercise in healthy middle-aged participants. Design: Randomized c
Externí odkaz:
https://doaj.org/article/76397ccefa4143ae8cd006b8cdfd8c78
Autor:
Tim Mutschler, Michael Furian, Mona Lichtblau, Aline Buergin, Simon R. Schneider, Paula Appenzeller, Laura Mayer, Lara Muralt, Maamed Mademilov, Ainura Abdyraeva, Shoira Aidaralieva, Aibermet Muratbekova, Azamat Akylbekov, Saltanat Shabykeeva, Talant M. Sooronbaev, Silvia Ulrich, Konrad E. Bloch
Publikováno v:
Frontiers in Physiology, Vol 14 (2024)
Background: Hypoxia and old age impair postural control and may therefore enhance the risk of accidents. We investigated whether acetazolamide, the recommended drug for prevention of acute mountain sickness, may prevent altitude-induced deterioration
Externí odkaz:
https://doaj.org/article/5ddb17c1b0e6413e8e7ddc3692393f73
Autor:
Julian Müller, Laura Mayer, Simon R. Schneider, Anna Titz, Esther I. Schwarz, Stephanie Saxer, Michael Furian, Ekkehard Grünig, Silvia Ulrich, Mona Lichtblau
Publikováno v:
ERJ Open Research, Vol 9, Iss 5 (2023)
Background The course of pulmonary arterial wedge pressure (PAWP) during exercise in patients with pulmonary arterial or chronic thromboembolic pulmonary hypertension (PAH/CTEPH), further abbreviated as pulmonary vascular disease (PVD), is still unkn
Externí odkaz:
https://doaj.org/article/be52e3cbd7cf438c9b608eb100ca71c7
Autor:
Mona Lichtblau, Stéphanie Saxer, Laura Mayer, Ulan Sheraliev, Maamed Mademilov, Michael Furian, Aline Buergin, Philipp M. Schweiwiller, Simon R. Schneider, Felix C. Tanner, Talant Sooronbaev, Konrad E. Bloch, Silvia Ulrich
Publikováno v:
ERJ Open Research, Vol 9, Iss 2 (2023)
Background COPD may predispose to symptomatic pulmonary hypertension at high altitude. We investigated haemodynamic changes in lowlanders with COPD ascending to 3100 m and evaluated whether preventive acetazolamide treatment would attenuate the altit
Externí odkaz:
https://doaj.org/article/647a4956af014a6a960c9d472d322de1
Hypoxia-altitude simulation test to predict altitude-related adverse health effects in COPD patients
Autor:
Meret Bauer, Julian Müller, Simon R. Schneider, Simone Buenzli, Michael Furian, Tanja Ulrich, Arcangelo F. Carta, Patrick R. Bader, Mona Lichtblau, Ajian Taalaibekova, Madiiar Raimberdiev, Benoit Champigneulle, Talant Sooronbaev, Konrad E. Bloch, Silvia Ulrich
Publikováno v:
ERJ Open Research, Vol 9, Iss 2 (2023)
Background/aims Amongst numerous travellers to high altitude (HA) are many with the highly prevalent COPD, who are at particular risk for altitude-related adverse health effects (ARAHE). We then investigated the hypoxia-altitude simulation test (HAST
Externí odkaz:
https://doaj.org/article/9ad905075dc54a1eb5349c3b54410e1d
Autor:
Julian Müller, Mona Lichtblau, Stéphanie Saxer, Simon R. Schneider, Paula Appenzeller, Meret Bauer, Elisabeth D. Hasler, Esther I. Schwarz, Konrad E. Bloch, Silvia Ulrich
Publikováno v:
ERJ Open Research, Vol 9, Iss 2 (2023)
Background The aim of this study was to investigate the overall and differential effect of breathing hyperoxia (inspiratory oxygen fraction (FIO2) 0.5) versus placebo (ambient air, FIO2 0.21) to enhance exercise performance in healthy people, patient
Externí odkaz:
https://doaj.org/article/ef33daf602c7494faf2ec6dc5a2b5fca
Autor:
Paula Appenzeller, Fiorenza Gautschi, Julian Müller, Mona Lichtblau, Stéphanie Saxer, Simon R. Schneider, Esther I. Schwarz, Silvia Ulrich
Publikováno v:
ERJ Open Research, Vol 8, Iss 2 (2022)
Maximal oxygen uptake (V′O2max), assessed by cardiopulmonary exercise testing (CPET), is an important parameter for risk assessment in patients with pulmonary hypertension (PH). However, CPET may not be available for all PH patients. Thus, we aimed
Externí odkaz:
https://doaj.org/article/1e20f8f52724491bb1ba478ddb628ada
Autor:
Arcangelo F. Carta, Mona Lichtblau, Charlotte Berlier, Stéphanie Saxer, Simon R. Schneider, Esther I. Schwarz, Michael Furian, Konrad E. Bloch, Silvia Ulrich
Publikováno v:
Frontiers in Medicine, Vol 9 (2022)
BackgroundPure oxygen breathing (hyperoxia) may improve hemodynamics in patients with pulmonary hypertension (PH) and allows to calculate right-to-left shunt fraction (Qs/Qt), whereas breathing normobaric hypoxia may accelerate hypoxic pulmonary vaso
Externí odkaz:
https://doaj.org/article/89a8f4284dba44b58ab9537008bc5ce5