Multiple Gestation as a Risk Factor for SARS-CoV-2-Associated Adverse Maternal Outcome: Data From the COVID-19 Related Obstetric and Neonatal Outcome Study (CRONOS) Mehrlingsschwangerschaft ist ein Risikofaktor für SARS-CoV-2-bedingtes ungünstiges mütterliches Outcome: Daten von der COVID-19 Related Obstetric and Neonatal Outcome Study (CRONOS)

Germeyer A, Feißt M, Balzer A, Köster H, Minte A, Brüggmann D, Kohll C, Reinhardt K, Möginger M, Leonhardt A, Banz-Jansen C, Bohlmann M, Fröhlich C, Backes C, Hager D, Kaup L, Hollatz-Galuschki E, Engelbrecht C, Markfeld-Erol F, Hagenbeck C, Schäffler H, Winkler J, Stubert J, Rathberger K, Lüber L, Hertlein L, Machill A, Richter M, Berghäuser M, Weigel M, Morgen M, Horn N, Jakubowski P, Riebe B, Ramsauer B, Sczesny R, Schäfer-Graf UM, Schrey S, Kehl S, Lastinger J, Seeger S, Parchmann O, Iannaccone A, Rohne J, Gattung L, Morfeld CA, Abou-Dakn M, Schmidt M, Glöckner M, Jebens A, Sondern KM, Pecks U, Schmitz R, Möllers M, Sourouni M (2023)

Publication Type: Journal article

Publication year: 2023

Journal

Book Volume: 83

Pages Range: 1508-1518

Journal Issue: 12

DOI: 10.1055/a-2196-6224

Abstract

Introduction Studies have shown that pregnant women with COVID-19 have a higher risk of intensive care unit admission and invasive mechanical ventilation support than non-pregnant women. Pregnancy-associated physiological changes in respiratory function may contribute to the elevated risk. Alteration in lung volumes and capacities are attributed to the mechanical impediment caused by the growing fetus. Multiple pregnancies may therefore compromise functional lung capacity earlier than singleton pregnancies and contribute to severe respiratory symptoms of COVID-19. Materials and Methods A total of 5514 women with a symptomatic SARS-CoV-2 infection during pregnancy registered in the COVID-19 Related Obstetric and Neonatal Outcome Study were included. The COVID-19-related adverse maternal outcomes were compared in 165 multiple versus 5349 singleton pregnancies. Combined adverse maternal outcome was defined as presence of COVID-19-related hospitalization and/or pneumonia and/or oxygen administration and/or transfer to ICU and/or death. Multivariate logistic regression was used to estimate the odds ratios and 95% confidence intervals were calculated. Results The frequency of dyspnea, likelihood of developing dyspnea in a defined pregnancy week and duration of the symptomatic phase of the COVID-19 infection did not differ between the two groups. On average, COVID-19-related combined adverse outcome occurred earlier during pregnancy in women expecting more than one child than in singleton pregnancies. The overall incidence of singular and combined COVID-19-associated adverse maternal outcomes was not significantly different between groups. However, regression analysis revealed that multiple gestation, preconceptional BMI > 30 kg/m2 and gestational age correlated significantly with an increased risk of combined adverse maternal outcome. Conversely, maternal age and medically assisted reproduction were not significant risk factors for combined adverse maternal outcome. Conclusion Our data show that multiple gestation alone is a risk factor for COVID-19-associated combined adverse maternal outcome. Moreover, severe courses of COVID-19 in women expecting more than one child are observed earlier in pregnancy than in singleton pregnancies.

Authors with CRIS profile

Involved external institutions

Universitätsklinikum Heidelberg Germany (DE) Christophorus Kliniken Germany (DE) Universitätsklinikum Frankfurt am Main (KGU) Germany (DE) Klinikum rechts der Isar Germany (DE) Universitätsklinikum Halle (Saale) Germany (DE) Universitätsklinikum Gießen und Marburg (UKGM) Germany (DE) Klinikum Chemnitz Germany (DE) Evangelisches Klinikum Bethel Germany (DE) St. Elisabethen Krankenhaus Germany (DE) Klinikum Rheine Germany (DE) Schön Kliniken Germany (DE) Thüringen-Kliniken "Georgius Agricola" Germany (DE) Klinikum Links der Weser Germany (DE) Vivantes - Netzwerk für Gesundheit GmbH Germany (DE) Marienhaus Klinikum Bendorf - Neuwied - Waldbreitbach Germany (DE) Universitätsklinikum Leipzig Germany (DE) Klinik Hallerwiese Germany (DE) Charité - Universitätsmedizin Berlin Germany (DE) Universitätsklinikum Freiburg Germany (DE) Universitätsklinikum Düsseldorf Germany (DE) Universitätsklinikum Ulm Germany (DE) Universitätsklinikum Carl Gustav Carus Dresden Germany (DE) Universität Rostock Germany (DE) Barmherzige Brüder Klinik St. Hedwig Regensburg Germany (DE) Oberschwabenklinik gGmbH (OSK) Germany (DE) Klinikum der Universität München Germany (DE) Vinzenz Pallotti Hospital Germany (DE) Kinderkrankenhaus auf der Bult Germany (DE) Florence Nightingale Hospital / Florence-Nightingale-Krankenhaus Germany (DE) Leopoldina Krankenhaus Schweinfurt Germany (DE) St. Vincenz-Krankenhaus Germany (DE) Sana Kliniken AG Germany (DE) Universitätsklinikum Tübingen Germany (DE) Kepler Universitätsklinikum (KUK) Austria (AT) Krankenhaus St. Elisabeth und St. Barbara Germany (DE) HELIOS Kliniken Germany (DE) Universitätsklinikum Essen Germany (DE) Caritas-Klinik Maria Heimsuchung Berlin-Pankow Germany (DE) Klinikum Bad Salzungen GmbH Germany (DE) Krankenhaus Diakovere Friederikenstift Hannover Germany (DE) St. Joseph Krankenhaus Berlin-Tempelhof Germany (DE) Klinikum Memmingen Germany (DE) Universitätsklinikum Münster Germany (DE)

How to cite

APA:

Germeyer, A., Feißt, M., Balzer, A., Köster, H., Minte, A., Brüggmann, D.,... Sourouni, M. (2023). Multiple Gestation as a Risk Factor for SARS-CoV-2-Associated Adverse Maternal Outcome: Data From the COVID-19 Related Obstetric and Neonatal Outcome Study (CRONOS) Mehrlingsschwangerschaft ist ein Risikofaktor für SARS-CoV-2-bedingtes ungünstiges mütterliches Outcome: Daten von der COVID-19 Related Obstetric and Neonatal Outcome Study (CRONOS). Geburtshilfe und Frauenheilkunde, 83(12), 1508-1518. https://doi.org/10.1055/a-2196-6224

MLA:

Germeyer, Ariane, et al. "Multiple Gestation as a Risk Factor for SARS-CoV-2-Associated Adverse Maternal Outcome: Data From the COVID-19 Related Obstetric and Neonatal Outcome Study (CRONOS) Mehrlingsschwangerschaft ist ein Risikofaktor für SARS-CoV-2-bedingtes ungünstiges mütterliches Outcome: Daten von der COVID-19 Related Obstetric and Neonatal Outcome Study (CRONOS)." Geburtshilfe und Frauenheilkunde 83.12 (2023): 1508-1518.

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