| |  Online-Ressource |
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| Verfasst von: | Lindner, Simon [VerfasserIn]  |
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| | Teichert, Jan [VerfasserIn] |
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| | Hoermann, Clara [VerfasserIn] |
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| | Michels-Zetsche, Julia D. [VerfasserIn] |
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| | Herth, Felix [VerfasserIn] |
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| | Dürschmied, Daniel [VerfasserIn] |
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| | Britsch, Simone [VerfasserIn] |
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| Titel: | Mask continuous positive airway pressure increases diaphragm thickening fraction in healthy subjects |
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| Verf.angabe: | Simon Lindner, Jan Teichert, Clara Hoermann, Julia D. Michels, Felix J.F. Herth, Daniel Duerschmied, Simone Britsch |
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| E-Jahr: | 2024 |
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| Jahr: | February 2024 |
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| Umfang: | 5 S. |
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| Fussnoten: | Online veröffentlicht: 16. Januar 2024 ; Gesehen am 20.02.2024 |
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| Titel Quelle: | Enthalten in: Respiration |
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| Ort Quelle: | Basel : Karger, 1968 |
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| Jahr Quelle: | 2024 |
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| Band/Heft Quelle: | 103(2024), 2 vom: Feb., Seite 100-104 |
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| ISSN Quelle: | 1423-0356 |
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| Abstract: | Introduction: The most widespread treatment for obstructive sleep apnoea and obesity hypoventilation syndrome is continuous positive airway pressure (CPAP). The addition of inspiratory support is a potential alternative. This is a physiological study to determine the effect of CPAP and inspiratory support pressure on respiratory effort measured by diaphragm thickening fraction (DTF) in healthy volunteers. Methods: DTF was measured in spontaneously breathing, healthy volunteers during 4 phases: (I) without connection to a ventilator, (II) on a ventilator without any applied pressures, (III) with a CPAP of 5 cmH2O, and (IV) with an additional inspiratory support pressure of 5 cmH2O. Results: Twenty-nine individuals agreed to participate. DTF was similar during the first two phases (32 ± 13% and 35 ± 22%). A considerable increase in DTF to 51 ± 21% was noted in phase III. The introduction of inspiratory support pressure during phase IV led to a reduction in DTF back to 36 ± 23% (p < 0.001). Tidal volume and minute ventilation were both slightly higher in phase IV compared to phase III. Conclusion: CPAP without inspiratory support pressure increases respiratory effort measured by DTF in healthy subjects. Further research is required to investigate this phenomenon in a clinical setting. |
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| DOI: | doi:10.1159/000535990 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1159/000535990 |
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| | DOI: https://doi.org/10.1159/000535990 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| K10plus-PPN: | 1881235122 |
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| Verknüpfungen: | → Zeitschrift |
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Mask continuous positive airway pressure increases diaphragm thickening fraction in healthy subjects / Lindner, Simon [VerfasserIn]; February 2024 (Online-Ressource)
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