Zobrazeno 1 - 10
of 448
pro vyhledávání: '"Silvia, Ulrich"'
Publikováno v:
Botanical Studies, Vol 65, Iss 1, Pp 1-11 (2024)
Abstract The pollen dispersal unit of the epidendroid species, Cephalanthera longifolia, is a soft pollinium consisting of loosely connected tetrads that are agglutinated by elastoviscin. With scanning electron microscopy, the reticulate exine is vis
Externí odkaz:
https://doaj.org/article/d006dddba1ff4ca1ae3c84fe91f319ca
Autor:
Nicola Benjamin, Ishan Echampati, Satenik Harutyunova, Christina Alessandra Eichstaedt, Benjamin Egenlauf, Silvia Ulrich, Ekkehard Grünig, Panagiota Xanthouli
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Current guidelines recommend oxygen (O2) supplementation in patients with pulmonary hypertension (PH), despite scarce data on long-term O2 therapy (LTOT). The aim of this prospective, randomized, controlled trial was to investigate the effec
Externí odkaz:
https://doaj.org/article/28f7e5426c1c444781cdbe1328ccd1ec
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:
Rodrigo Hoyos, Mona Lichtblau, Elizabeth Cajamarca, Laura Mayer, Esther Irene Schwarz, Silvia Ulrich
Publikováno v:
Pulmonary Circulation, Vol 14, Iss 3, Pp n/a-n/a (2024)
Abstract Over 80 Mio people worldwide live >2500 m, including at least as many patients with pulmonary vascular disease (PVD), defined as pulmonary arterial or chronic thromboembolic pulmonary hypertension (PAH/CTEPH), as elsewhere (estimated 0.1‰)
Externí odkaz:
https://doaj.org/article/c28b0633ff424a929c0bb95945e2c942
Autor:
Athiththan Yogeswaran, Jan Grimminger, Khodr Tello, Lukas Becker, Werner Seeger, Friedrich Grimminger, Natascha Sommer, Hossein A. Ghofrani, Tobias J. Lange, Stefan Stadler, Karen Olsson, Jan C. Kamp, Stephan Rosenkranz, Felix Gerhardt, Katrin Milger, Michaela Barnikel, Silvia Ulrich, Stéphanie Saxer, Ekkehard Grünig, Satenik Harutynova, Christian Opitz, Hans Klose, Heinrike Wilkens, Michael Halank, Melanie Heberling, Henning Gall, Manuel J. Richter
Publikováno v:
Pulmonary Circulation, Vol 14, Iss 3, Pp n/a-n/a (2024)
Abstract The PEGASUS study is the first multicentric and prospective assessment of the safety of air travel flying in pulmonary hypertension (PH) (NCT03051763). Data of air travel from 60 patients with PH was available. No severe adverse events occur
Externí odkaz:
https://doaj.org/article/819d8ab294854ca5b1895bc7859bab93
Autor:
Riccardo M. Fumagalli, Davide Voci, Behnood Bikdeli, Roland Bingisser, Giuseppe Colucci, Gabor Forgo, Teresa Gerardi, Bernhard Gerber, Alexandru Grigorean, Frederikus A. Klok, Marc Righini, Helia Robert-Ebadi, Stefan Stortecky, Silvia Ulrich, Simon Wolf, Dörte Wyss, Lukas Hobohm, Nils Kucher, Stefano Barco, Ulrike Held, Tim Sebastian, Daniel Duerschmied, André Frenk, Andrea Götschi, Stavros V. Konstantinides, François Mach, Thomas Rosemann, Noemi R. Simon, Hervé Spechbach, David Spirk, Lukas Vaisnora, Stéphanie Roth Zetzsche, Rebecca Spescha, Claudia Leeger, Yulia Butscheid, Eliane Probst, Evy Micieli, Fabian Johner, Georgios Vatsakis, Dagmar Keller Lang, Silvana Rampini Speck, Barbara Hasse, Marco Rueegg, Isabelle Arnold, Christian Nickel, Jeannette Busch, Marc Blondon, Frédéric Glauser, Micol G. Cittone, Chiara Kessler, Diona Gjermeni, Christoph B. Olivier, Nadine Gauchel, Paul Biever, Dorothea Becker, Marc Schindewolf, Arnaud Kuenzi
Publikováno v:
Research and Practice in Thrombosis and Haemostasis, Vol 8, Iss 5, Pp 102534- (2024)
Background: Early thromboprophylaxis does not prevent hospital admissions and death among outpatients with symptomatic COVID-19. Its impact on long-term outcomes, including long COVID symptoms and performance status, is unknown. Objectives: To assess
Externí odkaz:
https://doaj.org/article/fb8afb6eeb1649c2a01a92ec97c623cd
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:
Sarah Cullivan, Athénaïs Boucly, Mitja Jevnikar, Benoit Lechartier, Silvia Ulrich, Laurent Bertoletti, Olivier Sitbon, Anton Vonk-Noordegraaf, Aleksandar Bokan, Da-Hee Park, Leon Genecand, Julien Guiot, Etienne-Marie Jutant, Lucilla Piccari, Mona Lichtblau
Publikováno v:
ERJ Open Research, Vol 10, Iss 1 (2024)
Pulmonary vascular diseases such as pulmonary embolism and pulmonary hypertension are important and frequently under-recognised conditions. This article provides an overview of key highlights in pulmonary vascular diseases from the European Respirato
Externí odkaz:
https://doaj.org/article/23915b4d17a54027a1c91df9f18aa4bf
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