Zusammenfassung
Bei steigender Zahl von Nierenteilresektionen werden postoperativ auch häufiger seltene iatrogene Gefäßmalformationen diagnostiziert. Im vorliegenden Fall kam es nach Nierenteilresektion mit kompliziertem Verlauf zur Ausbildung eines Aneurysmas mit sekundärer arteriovenöser (AV-)Fistel. Die raumfordernde Fistel fiel bei der beschwerdefreien Patientin in der sonographischen Nachsorge auf. Bei breitem Shunt mit hoher Flussrate wurde das Aneurysma schließlich offen chirurgisch versorgt.
Abstract
The increasing number of partial nephrectomies is accompanied by a higher incidence of rare iatrogenic vascular malformation. In the present case, an aneurysm with secondary arteriovenous (AV) fistula that developed after partial nephrectomy with a complicated course is described. The fistula was diagnosed during the sonographic follow-up in an asymptomatic patient. Due to the high flow rate of the shunt, the aneurysm was treated using open surgery.
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Interessenkonflikt. S. Tietze, J. Peruth, J. Krause, A. Hamza geben an, dass kein Interessenkonflikt besteht. Dieser Beitrag beinhaltet keine Studien an Menschen oder Tieren.
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Tietze, S., Peruth, J., Krause, J. et al. Aneurysma spurium mit sekundärer AV-Fistel nach Nierenteilresektion. Urologe 53, 1358–1361 (2014). https://doi.org/10.1007/s00120-014-3468-6
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DOI: https://doi.org/10.1007/s00120-014-3468-6