Schwarze, Vincent http://orcid.org/0000-0003-3910-7801
Froelich, Matthias Frank
Marschner, Constantin
Knösel, Thomas
Rübenthaler, Johannes
Clevert, Dirk-André
Article History
Received: 8 April 2020
Accepted: 31 July 2020
First Online: 6 August 2020
Compliance with ethical standards
:
: There is no conflict of interest to disclose by the authors.
: This retrospective single-center study was approved by the local institutional ethical committee of the institutional review board (Ethics Committee, Medical Faculty, Ludwig-Maximilians-University Munich, project number: 17-087) and all contributing authors followed the ethical guidelines for publication in <i>Archives of Gynecology and Obstetrics</i>. All study data were gathered according to the principles expressed in the Declaration of Helsinki/Edinburgh 2002. Prior to each examination oral and written informed consent of all pregnant patients were given before CEUS examination and their associated risks and potential complications including yet non-described fetal adverse effects have been carefully described.
: Informed consent of all included patients to participate in the clinical study during their medical care at our University Hospital was obtained. All included patients agreed that their data might anonymously be published in a scientific journal.