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. 2022 Aug 17;48(9):1185–1196. doi: 10.1007/s00134-022-06833-8

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© Springer-Verlag GmbH Germany, part of Springer Nature 2022, Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.

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Fig. 1 — Flowchart of the study summarizing ventilatory and obstetric management as well as maternal and neonatal complications in pregnant women with COVID-19 (n = 187). Maternal complications included postpartum hemorrhage, gynecologic infection and ICU-related complications. Neonatal complications included fetal or neonatal death, preterm birth, small for gestational age, organ failure or need for ICU admission. ICU intensive care unit, Standard O₂ standard oxygenation, HFNO high-flow nasal oxygen, NIV non-invasive ventilation