Stetefeld, Henning R.
Schaal, Alexander
Scheibe, Franziska
Nichtweiß, Julia
Lehmann, Felix
Müller, Marcus
Gerner, Stefan T.
Huttner, Hagen B.
Luger, Sebastian
Fuhrer, Hannah
Bösel, Julian
Schönenberger, Silvia
Dimitriadis, Konstantinos
Neumann, Bernhard
Fuchs, Kornelius
Fink, Gereon R.
Malter, Michael P. http://orcid.org/0000-0003-2535-4553
,
Funding for this research was provided by:
Universität zu Köln
Article History
Received: 19 November 2020
Accepted: 7 April 2021
First Online: 20 July 2021
Conflict of interest
: JB has received honoraria for lectures and travel support from Boehringer Ingelheim, Medtronic, Zoll, Bard, and Sedana and has participated in a research award from the Patient-Centered Outcomes Research Institute for the Stroke-Related Early Tracheostomy vs. Prolonged Orotracheal Intubation in Neurocritical Care Trial 2. GRF has received honoraria for lectures from Bayer, Boehringer Ingelheim, Sanofi, Desitin, GlaxoSmith-Kline, Lilly, and Teva. MPM has received honoraria for consultancy and lectures from UCB and Eisai. FL has received honoraria for lectures from Bayer, Orion Pharma, and Sedana. The remaining authors declare no conflicts of interest.
: The study was approved by the Cologne University Ethics Committee (18–029). Because of the retrospective study design, written informed consent was waived.