Aorto-right ventricular fistula following percutaneous transcatheter aortic valve replacement: Case report and literature review

Autor: Monoj K Konda, Jagadeesh K Kalavakunta, Jerry W Pratt, David Martin, Vishal Gupta
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: Heart Views, Vol 18, Iss 4, Pp 133-136 (2017)
Druh dokumentu: article
ISSN: 1995-705X
DOI: 10.4103/HEARTVIEWS.HEARTVIEWS_115_16
Popis: An 88-year-old woman with a prior history of aortic stenosis and history of valvuloplasty presented with worsening symptoms of heart failure and dizziness. She underwent successful transcatheter aortic valve replacement (TAVR) without complications. Follow-up echocardiograms revealed a small fistula connecting aorta to the right ventricle. The patient was initially asymptomatic but 3 months later developed overload of the right ventricle and heart failure and chose to continue medical therapy. She died of progressive heart failure at 9 months from onset of fistula. Aorto-right ventricular fistula is a rare complication of TAVR with only four cases reported in literature thus far.
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