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http://hdl.handle.net/1942/42243
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DC Field | Value | Language |
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dc.contributor.author | Schaefer, Daniel | - |
dc.contributor.author | Joerres, Rudolf | - |
dc.contributor.author | Nowak, Dennis | - |
dc.contributor.author | Van Den Bergh, Omer | - |
dc.contributor.author | Bogaerts, Katleen | - |
dc.contributor.author | Glasauer, Stefan | - |
dc.contributor.author | Lehnen, Nadine | - |
dc.contributor.author | Von Werder, Dina | - |
dc.date.accessioned | 2024-01-26T08:03:35Z | - |
dc.date.available | 2024-01-26T08:03:35Z | - |
dc.date.issued | 2023 | - |
dc.date.submitted | 2024-01-26T07:01:53Z | - |
dc.identifier.citation | EUROPEAN RESPIRATORY JOURNAL, 62 (S67) (Art N° PA5072) | - |
dc.identifier.uri | http://hdl.handle.net/1942/42243 | - |
dc.description.abstract | After COVID-19, a number of patients report long-lasting dyspnea and chronic fatigue that are not sufficiently explained by peripheral organ dysfunction. Those symptoms can be severely impairing and frequently lead to increased health care consultation. To investigate their cause, we implemented a standard rebreathing paradigm developed at the KU Leuven (Belgium). Here, we describe an improved, simplified experimental setup, its validation and comparison with data obtained previously in healthy participants. The setup comprises a capnograph, pneumotachograph and rebreathing bag behind a visual barrier connected to a two-way-valve for single-blinded switching of the source of breathing between room air and rebreathing bag. We compared the course of minute ventilation and end-tidal CO2 concentration of healthy participants from our study (N=25) with data from healthy participants published by Bogaerts et al. (2010) and Van den Houte et al. (2018). The observed changes in minute ventilation correlated with those reported by Bogaerts (r=0.834; p=0.001) and Van den Houte (r=0.857; p<0.001). The same was true for the course of end-tidal CO2 reported by Bogaerts (r=0.962; p<0.001) and Van den Houte (r=0.966; p=0.001). In conclusion, our findings validate the improved setup for the rebreathing paradigm. This is essential for its diagnostic use, which is already providing first hints on specific alterations and relationships between breathing and perception in patients with long-lasting symptoms after COVID-19. | - |
dc.language.iso | en | - |
dc.publisher | EUROPEAN RESPIRATORY SOC JOURNALS LTD | - |
dc.title | Late Breaking Abstract - Replication and validation of a rebreathing experiment to investigate post-COVID symptoms | - |
dc.type | Journal Contribution | - |
local.bibliographicCitation.conferencedate | SEP 09-13, 2023 | - |
local.bibliographicCitation.conferencename | Annual congress of the European-Respiratory-Society (ERS) | - |
local.bibliographicCitation.conferenceplace | Milan, IA | - |
dc.identifier.issue | S67 | - |
dc.identifier.volume | 62 | - |
local.format.pages | 2 | - |
local.bibliographicCitation.jcat | M | - |
dc.description.notes | daniel.a.schaefer@gmx.de | - |
local.publisher.place | 442 GLOSSOP RD, SHEFFIELD S10 2PX, ENGLAND | - |
local.type.refereed | Refereed | - |
local.type.specified | Meeting Abstract | - |
local.bibliographicCitation.artnr | PA5072 | - |
dc.identifier.doi | 10.1183/13993003.congress-2023.PA5072 | - |
dc.identifier.isi | 001109120508332 | - |
local.provider.type | wosris | - |
local.description.affiliation | [Schaefer, Daniel; Lehnen, Nadine] Tech Univ Munich, Dept Psychosomat Med & Psychotherapy, Klinikum Rechts Isar, Munich, Germany. | - |
local.description.affiliation | [Joerres, Rudolf; Nowak, Dennis] Ludwig Maximilians Univ Munchen, Inst & Outpatient Clin Occupat Social & Environm, Munich, Germany. | - |
local.description.affiliation | [Van Den Bergh, Omer] Katholieke Univ Leuven, Dept Hlth Psychol, Leuven, Belgium. | - |
local.description.affiliation | [Bogaerts, Katleen] Univ Hasselt Campus Diepenbeek, Fac Rehabil Sci, REVAL Rehabil Sci & Physiotherapy, Diepenbeek, Belgium. | - |
local.description.affiliation | [Glasauer, Stefan] Brandenburg Univ Technol Cottbus Senftenberg, Dept Computat Neurosci, Cottbus, Germany. | - |
local.description.affiliation | [Von Werder, Dina] Brandenburg Univ Technol Cottbus Senftenberg, Inst Med Technol, Cottbus, Germany. | - |
local.uhasselt.international | yes | - |
item.fullcitation | Schaefer, Daniel; Joerres, Rudolf; Nowak, Dennis; Van Den Bergh, Omer; Bogaerts, Katleen; Glasauer, Stefan; Lehnen, Nadine & Von Werder, Dina (2023) Late Breaking Abstract - Replication and validation of a rebreathing experiment to investigate post-COVID symptoms. In: EUROPEAN RESPIRATORY JOURNAL, 62 (S67) (Art N° PA5072). | - |
item.fulltext | With Fulltext | - |
item.contributor | Schaefer, Daniel | - |
item.contributor | Joerres, Rudolf | - |
item.contributor | Nowak, Dennis | - |
item.contributor | Van Den Bergh, Omer | - |
item.contributor | Bogaerts, Katleen | - |
item.contributor | Glasauer, Stefan | - |
item.contributor | Lehnen, Nadine | - |
item.contributor | Von Werder, Dina | - |
item.accessRights | Restricted Access | - |
crisitem.journal.issn | 0903-1936 | - |
crisitem.journal.eissn | 1399-3003 | - |
Appears in Collections: | Research publications |
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File | Description | Size | Format | |
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Late Breaking Abstract - Replication and validation of a rebreathing experiment to investigate post-COVID symptoms.pdf Restricted Access | Published version | 419.72 kB | Adobe PDF | View/Open Request a copy |
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