Ultraschall Med 2023; 44(01): 68-74
DOI: 10.1055/a-1722-2721
DOI: 10.1055/a-1722-2721
Original Article
M-Sign in Middle Cerebral Artery Doppler Waveforms: A Sign of Fetal Vasoconstriction Before and After Open Fetal Spina Bifida Repair
M-Zeichen in der Arteria cerebri media Dopplerwelle: ein Hinweis auf fetale Vasokonstriktion vor und nach offener fetaler Spina Bifida Operation
1
Department of Obstetrics, University Hospital Zurich, Zurich, Switzerland
2
University of Zurich, The Zurich Center for Fetal Diangosis and Therapy, Zurich, Switzerland
3
Faculty of Medicine, University of Zurich, Zurich, Switzerland
,
Markus Gonser
4
Obsterics and Prenatal Medicine, HELIOS HSK Wiesbaden, Wiesbaden, Germany
,
Ueli Moehrlen
5
Department of Surgery, University Children's Hospital Zurich, Zurich, Switzerland
2
University of Zurich, The Zurich Center for Fetal Diangosis and Therapy, Zurich, Switzerland
6
Spina Bifida Center, University Children's Hospital Zurich, Zurich, Switzerland
3
Faculty of Medicine, University of Zurich, Zurich, Switzerland
,
Luca Mazzone
5
Department of Surgery, University Children's Hospital Zurich, Zurich, Switzerland
2
University of Zurich, The Zurich Center for Fetal Diangosis and Therapy, Zurich, Switzerland
6
Spina Bifida Center, University Children's Hospital Zurich, Zurich, Switzerland
3
Faculty of Medicine, University of Zurich, Zurich, Switzerland
,
Martin Meuli
5
Department of Surgery, University Children's Hospital Zurich, Zurich, Switzerland
2
University of Zurich, The Zurich Center for Fetal Diangosis and Therapy, Zurich, Switzerland
6
Spina Bifida Center, University Children's Hospital Zurich, Zurich, Switzerland
3
Faculty of Medicine, University of Zurich, Zurich, Switzerland
,
Lukas Kandler
7
Anesthiesiology, University Hospital Zurich, Zurich, Switzerland
3
Faculty of Medicine, University of Zurich, Zurich, Switzerland
,
David Wille
8
Department of Pediatric Neurology, Baden Cantonal Hospital, Baden, Switzerland
9
Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
,
Franziska Kraehenmann
1
Department of Obstetrics, University Hospital Zurich, Zurich, Switzerland
2
University of Zurich, The Zurich Center for Fetal Diangosis and Therapy, Zurich, Switzerland
3
Faculty of Medicine, University of Zurich, Zurich, Switzerland
,
Roland Zimmermann
1
Department of Obstetrics, University Hospital Zurich, Zurich, Switzerland
2
University of Zurich, The Zurich Center for Fetal Diangosis and Therapy, Zurich, Switzerland
3
Faculty of Medicine, University of Zurich, Zurich, Switzerland
,
2
University of Zurich, The Zurich Center for Fetal Diangosis and Therapy, Zurich, Switzerland
3
Faculty of Medicine, University of Zurich, Zurich, Switzerland
1
Department of Obstetrics, University Hospital Zurich, Zurich, Switzerland
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