1
|
Sonnweber T, Sahanic S, Pizzini A, Luger A, Schwabl C, Sonnweber B, Kurz K, Koppelstätter S, Haschka D, Petzer V, Boehm A, Aichner M, Tymoszuk P, Lener D, Theurl M, Lorsbach-Köhler A, Tancevski A, Schapfl A, Schaber M, Hilbe R, Nairz M, Puchner B, Hüttenberger D, Tschurtschenthaler C, Aßhoff M, Peer A, Hartig F, Bellmann R, Joannidis M, Gollmann-Tepeköylü C, Holfeld J, Feuchtner G, Egger A, Hoermann G, Schroll A, Fritsche G, Wildner S, Bellmann-Weiler R, Kirchmair R, Helbok R, Prosch H, Rieder D, Trajanoski Z, Kronenberg F, Wöll E, Weiss G, Widmann G, Löffler-Ragg J, Tancevski I. Cardiopulmonary recovery after COVID-19: an observational prospective multicentre trial. Eur Respir J 2021; 57:13993003.03481-2020. [PMID: 33303539 PMCID: PMC7736754 DOI: 10.1183/13993003.03481-2020] [Citation(s) in RCA: 261] [Impact Index Per Article: 87.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 11/18/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND After the 2002/2003 severe acute respiratory syndrome outbreak, 30% of survivors exhibited persisting structural pulmonary abnormalities. The long-term pulmonary sequelae of coronavirus disease 2019 (COVID-19) are yet unknown, and comprehensive clinical follow-up data are lacking. METHODS In this prospective, multicentre, observational study, we systematically evaluated the cardiopulmonary damage in subjects recovering from COVID-19 at 60 and 100 days after confirmed diagnosis. We conducted a detailed questionnaire, clinical examination, laboratory testing, lung function analysis, echocardiography and thoracic low-dose computed tomography (CT). RESULTS Data from 145 COVID-19 patients were evaluated, and 41% of all subjects exhibited persistent symptoms 100 days after COVID-19 onset, with dyspnoea being most frequent (36%). Accordingly, patients still displayed an impaired lung function, with a reduced diffusing capacity in 21% of the cohort being the most prominent finding. Cardiac impairment, including a reduced left ventricular function or signs of pulmonary hypertension, was only present in a minority of subjects. CT scans unveiled persisting lung pathologies in 63% of patients, mainly consisting of bilateral ground-glass opacities and/or reticulation in the lower lung lobes, without radiological signs of pulmonary fibrosis. Sequential follow-up evaluations at 60 and 100 days after COVID-19 onset demonstrated a vast improvement of symptoms and CT abnormalities over time. CONCLUSION A relevant percentage of post-COVID-19 patients presented with persisting symptoms and lung function impairment along with radiological pulmonary abnormalities >100 days after the diagnosis of COVID-19. However, our results indicate a significant improvement in symptoms and cardiopulmonary status over time.
Collapse
Affiliation(s)
- Thomas Sonnweber
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria.,Contributed equally as first authors
| | - Sabina Sahanic
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria.,Contributed equally as first authors
| | - Alex Pizzini
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Anna Luger
- Dept of Radiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Christoph Schwabl
- Dept of Radiology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Katharina Kurz
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Sabine Koppelstätter
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - David Haschka
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Verena Petzer
- Dept of Internal Medicine V, Medical University of Innsbruck, Innsbruck, Austria
| | - Anna Boehm
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Magdalena Aichner
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Piotr Tymoszuk
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Daniela Lener
- Dept of Internal Medicine III, Medical University of Innsbruck, Innsbruck, Austria
| | - Markus Theurl
- Dept of Internal Medicine III, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Amra Tancevski
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Anna Schapfl
- Dept of Internal Medicine, St Vinzenz Hospital, Zams, Austria
| | - Marc Schaber
- Dept of Internal Medicine, St Vinzenz Hospital, Zams, Austria
| | - Richard Hilbe
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Manfred Nairz
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Bernhard Puchner
- The Karl Landsteiner Institute, Reha Zentrum Münster, Münster, Austria
| | - Doris Hüttenberger
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Malte Aßhoff
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Andreas Peer
- Division of Intensive Care and Emergency Medicine, Dept of Internal Medicine I, Medical University of Innsbruck, Innsbruck, Austria
| | - Frank Hartig
- Division of Intensive Care and Emergency Medicine, Dept of Internal Medicine I, Medical University of Innsbruck, Innsbruck, Austria
| | - Romuald Bellmann
- Division of Intensive Care and Emergency Medicine, Dept of Internal Medicine I, Medical University of Innsbruck, Innsbruck, Austria
| | - Michael Joannidis
- Division of Intensive Care and Emergency Medicine, Dept of Internal Medicine I, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Johannes Holfeld
- Dept of Cardiac Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Gudrun Feuchtner
- Dept of Radiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Alexander Egger
- Central Institute of Medical and Chemical Laboratory Diagnostics, University Hospital Innsbruck, Innsbruck, Austria
| | - Gregor Hoermann
- Central Institute of Medical and Chemical Laboratory Diagnostics, University Hospital Innsbruck, Innsbruck, Austria.,Dept of Laboratory Medicine, Medical University of Vienna, Vienna, Austria.,MLL Munich Leukemia Laboratory, Munich, Germany
| | - Andrea Schroll
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Gernot Fritsche
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Sophie Wildner
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Rosa Bellmann-Weiler
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Rudolf Kirchmair
- Dept of Internal Medicine III, Medical University of Innsbruck, Innsbruck, Austria.,The Karl Landsteiner Institute, Reha Zentrum Münster, Münster, Austria
| | - Raimund Helbok
- Dept of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Helmut Prosch
- Dept of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria
| | - Dietmar Rieder
- Institute for Bioinformatics, Medical University of Innsbruck, Innsbruck, Austria
| | - Zlatko Trajanoski
- Institute for Bioinformatics, Medical University of Innsbruck, Innsbruck, Austria
| | - Florian Kronenberg
- Institute of Genetic Epidemiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Ewald Wöll
- Dept of Internal Medicine, St Vinzenz Hospital, Zams, Austria
| | - Günter Weiss
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Gerlig Widmann
- Dept of Radiology, Medical University of Innsbruck, Innsbruck, Austria.,Contributed equally to this article as lead authors and supervised the work
| | - Judith Löffler-Ragg
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria.,Contributed equally to this article as lead authors and supervised the work
| | - Ivan Tancevski
- Dept of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria.,Contributed equally to this article as lead authors and supervised the work
| |
Collapse
|
2
|
Puchner B, Sahanic S, Kirchmair R, Pizzini A, Sonnweber B, Wöll E, Mühlbacher A, Garimorth K, Dareb B, Ehling R, Wenter J, Schneider S, Brenneis C, Weiss G, Tancevski I, Sonnweber T, Löffler-Ragg J. Beneficial effects of multi-disciplinary rehabilitation in postacute COVID-19: an observational cohort study. Eur J Phys Rehabil Med 2021; 57:189-198. [PMID: 33448756 DOI: 10.23736/s1973-9087.21.06549-7] [Citation(s) in RCA: 77] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND The Coronavirus Disease 2019 (COVID-19) pandemic increases the demand for postacute care in patients after a severe disease course. Various long-term sequelae are expected and rehabilitation medicine is challenged to support physical and cognitive recovery. AIM We aimed to explore the dysfunctions and outcome of COVID-19 survivors after early postacute rehabilitation. DESIGN Observational cohort study. METHODS This study evaluated the postacute sequelae of patients hospitalized for SARS-CoV-2 infection and analyzed rehabilitative outcomes of a subgroup of patients included in the prospective observational multicenter CovILD study. RESULTS A total of 23 subjects discharged after severe to critical COVID-19 infection underwent an individualized, multiprofessional rehabilitation. At the start of postacute rehabilitation, impairment of pulmonary function (87%), symptoms related to postintensive care syndrome, and neuropsychological dysfunction (85%) were frequently found, whereas cardiac function appeared to be largely unaffected. Of interest, multi-disciplinary rehabilitation resulted in a significant improvement in lung function, as reflected by an increase of forced vital capacity (P=0.007) and forced expiratory volume in one second (P=0.014), total lung capacity (P=0.003), and diffusion capacity for carbon monoxide (P=0.002). Accordingly, physical performance status significantly improved as reflected by a mean increase of six-minute walking distance by 176 (SD±137) meters. Contrarily, a considerable proportion of patients still had limited diffusion capacity (83%) or neurological symptoms including peripheral neuropathy at the end of rehabilitation. CONCLUSIONS Individuals discharged after a severe course of COVID-19 frequently present with persisting physical and cognitive dysfunctions after hospital discharge. Those patients significantly benefit from multi-disciplinary inpatient rehabilitation. CLINICAL REHABILITATION IMPACT Our data demonstrated the highly promising effects of early postacute rehabilitation in survivors of severe or critical COVID-19. This findings urge further prospective evaluations and may impact future treatment and rehabilitation strategies.
Collapse
Affiliation(s)
- Bernhard Puchner
- Clinic for Rehabilitation Münster and Karl Landsteiner Institut für Interdisziplinäre Forschung am Reha Zentrum Münster, Münster, Austria.,Department of Internal Medicine II, Medical University Innsbruck, Innsbruck, Austria
| | - Sabina Sahanic
- Department of Internal Medicine II, Medical University Innsbruck, Innsbruck, Austria
| | - Rudolf Kirchmair
- Clinic for Rehabilitation Münster and Karl Landsteiner Institut für Interdisziplinäre Forschung am Reha Zentrum Münster, Münster, Austria
| | - Alex Pizzini
- Department of Internal Medicine II, Medical University Innsbruck, Innsbruck, Austria
| | - Bettina Sonnweber
- Department of Internal Medicine, St. Vinzenz Hospital, Zams, Austria
| | - Ewald Wöll
- Department of Internal Medicine, St. Vinzenz Hospital, Zams, Austria
| | - Andreas Mühlbacher
- Clinic for Rehabilitation Münster and Karl Landsteiner Institut für Interdisziplinäre Forschung am Reha Zentrum Münster, Münster, Austria
| | - Katja Garimorth
- Clinic for Rehabilitation Münster and Karl Landsteiner Institut für Interdisziplinäre Forschung am Reha Zentrum Münster, Münster, Austria
| | - Bernhard Dareb
- Clinic for Rehabilitation Münster and Karl Landsteiner Institut für Interdisziplinäre Forschung am Reha Zentrum Münster, Münster, Austria
| | - Rainer Ehling
- Clinic for Rehabilitation Münster and Karl Landsteiner Institut für Interdisziplinäre Forschung am Reha Zentrum Münster, Münster, Austria
| | - Johanna Wenter
- Clinic for Rehabilitation Münster and Karl Landsteiner Institut für Interdisziplinäre Forschung am Reha Zentrum Münster, Münster, Austria
| | - Sybille Schneider
- Clinic for Rehabilitation Münster and Karl Landsteiner Institut für Interdisziplinäre Forschung am Reha Zentrum Münster, Münster, Austria
| | - Christian Brenneis
- Clinic for Rehabilitation Münster and Karl Landsteiner Institut für Interdisziplinäre Forschung am Reha Zentrum Münster, Münster, Austria
| | - Günter Weiss
- Department of Internal Medicine II, Medical University Innsbruck, Innsbruck, Austria
| | - Ivan Tancevski
- Department of Internal Medicine II, Medical University Innsbruck, Innsbruck, Austria
| | - Thomas Sonnweber
- Department of Internal Medicine II, Medical University Innsbruck, Innsbruck, Austria -
| | - Judith Löffler-Ragg
- Department of Internal Medicine II, Medical University Innsbruck, Innsbruck, Austria
| |
Collapse
|
3
|
Sonnweber T, Boehm A, Sahanic S, Pizzini A, Aichner M, Sonnweber B, Kurz K, Koppelstätter S, Haschka D, Petzer V, Hilbe R, Theurl M, Lehner D, Nairz M, Puchner B, Luger A, Schwabl C, Bellmann-Weiler R, Wöll E, Widmann G, Tancevski I, Judith-Löffler-Ragg, Weiss G. Persisting alterations of iron homeostasis in COVID-19 are associated with non-resolving lung pathologies and poor patients' performance: a prospective observational cohort study. Respir Res 2020; 21:276. [PMID: 33087116 PMCID: PMC7575703 DOI: 10.1186/s12931-020-01546-2] [Citation(s) in RCA: 101] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 10/12/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Severe coronavirus disease 2019 (COVID-19) is frequently associated with hyperinflammation and hyperferritinemia. The latter is related to increased mortality in COVID-19. Still, it is not clear if iron dysmetabolism is mechanistically linked to COVID-19 pathobiology. METHODS We herein present data from the ongoing prospective, multicentre, observational CovILD cohort study (ClinicalTrials.gov number, NCT04416100), which systematically follows up patients after COVID-19. 109 participants were evaluated 60 days after onset of first COVID-19 symptoms including clinical examination, chest computed tomography and laboratory testing. RESULTS We investigated subjects with mild to critical COVID-19, of which the majority received hospital treatment. 60 days after disease onset, 30% of subjects still presented with iron deficiency and 9% had anemia, mostly categorized as anemia of inflammation. Anemic patients had increased levels of inflammation markers such as interleukin-6 and C-reactive protein and survived a more severe course of COVID-19. Hyperferritinemia was still present in 38% of all individuals and was more frequent in subjects with preceding severe or critical COVID-19. Analysis of the mRNA expression of peripheral blood mononuclear cells demonstrated a correlation of increased ferritin and cytokine mRNA expression in these patients. Finally, persisting hyperferritinemia was significantly associated with severe lung pathologies in computed tomography scans and a decreased performance status as compared to patients without hyperferritinemia. DISCUSSION Alterations of iron homeostasis can persist for at least two months after the onset of COVID-19 and are closely associated with non-resolving lung pathologies and impaired physical performance. Determination of serum iron parameters may thus be a easy to access measure to monitor the resolution of COVID-19. TRIAL REGISTRATION ClinicalTrials.gov number: NCT04416100.
Collapse
Affiliation(s)
- Thomas Sonnweber
- Department of Internal Medicine II, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Anna Boehm
- Department of Internal Medicine II, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Sabina Sahanic
- Department of Internal Medicine II, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Alex Pizzini
- Department of Internal Medicine II, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Magdalena Aichner
- Department of Internal Medicine II, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Bettina Sonnweber
- Department of Internal Medicine, St. Vinzenz Hospital, Zams, Austria
| | - Katharina Kurz
- Department of Internal Medicine II, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Sabine Koppelstätter
- Department of Internal Medicine II, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - David Haschka
- Department of Internal Medicine II, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Verena Petzer
- Department of Internal Medicine V, Medical University of Innsbruck, Innsbruck, Austria
| | - Richard Hilbe
- Department of Internal Medicine II, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Markus Theurl
- Department of Internal Medicine III, Medical University of Innsbruck, Innsbruck, Austria
| | - Daniela Lehner
- Department of Internal Medicine III, Medical University of Innsbruck, Innsbruck, Austria
| | - Manfred Nairz
- Department of Internal Medicine II, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Bernhard Puchner
- Clinic for Rehabilitation Münster and Karl Landsteiner Institut für Interdisziplinäre Forschung am Reha Zentrum Münster, Münster, Austria
| | - Anna Luger
- Department of Radiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Christoph Schwabl
- Department of Radiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Rosa Bellmann-Weiler
- Department of Internal Medicine II, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Ewald Wöll
- Department of Internal Medicine, St. Vinzenz Hospital, Zams, Austria
| | - Gerlig Widmann
- Department of Radiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Ivan Tancevski
- Department of Internal Medicine II, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Judith-Löffler-Ragg
- Department of Internal Medicine II, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Günter Weiss
- Department of Internal Medicine II, Medical University of Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria. .,Christian Doppler Laboratory for Iron Metabolism and Anemia Research, Innsbruck, Austria.
| |
Collapse
|