Treatment of severe aortic stenosis and left ventricular outflow tract mass with transcutaneous aortic valve implantation: a case report.

ABSTRACT:

Background

Percutaneous implantation of aortic valve for severe aortic stenosis (AS) in the presence of pedunculated mobile left ventricular outflow tract (LVOT) mass not reported before. In this case report, we address the feasibility of this procedure.

Case summary

An 80-year-old patient who presented with presyncope, transthoracic echocardiogram (TTE), and transoesophageal echocardiography (TOE) revealed severe calcific AS and LVOT mass measuring 2.1*1.5 cm. The patient was turned down for surgery. It was decided that transcatheter aortic valve implantation (TAVI) be performed because the valve compresses the mass against the proximal part of the interventricular septum. The mass peduncle was 1.4 cm, and it was 4 mm away from the annulus. This meant the valve was needed t

SUBMITTER: Naeim HA 

PROVIDER: S-EPMC7042132 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature