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Updated: Aug 16, 2026

Murine Echocardiography of Left Atrium, Aorta, and Pulmonary Artery
08:17

Murine Echocardiography of Left Atrium, Aorta, and Pulmonary Artery

Published on: February 20, 2017

Pulmonary atresia and suprasternal echocardiography

L Sassé, C R Froelich, G K Danielson

    Catheterization and Cardiovascular Diagnosis
    |January 1, 1979
    PubMed

    A 54-year-old housewife with pulmonary atresia and ventricular septal defect developed increasing cyanosis, dyspnea, weakness, and myocardial ischemia. Initial cardiac catheterizations with angiography, including subtraction techniques, did not definitely indicate main pulmonary artery or right or left pulmonary arteries that would make her amenable to currently available surgical correction. Single-crystal suprasternal notch echocardiography indicated the presence of a small but definite right pulmonary artery. She subsequently underwent first-stage surgical correction after angiography and selective catheterization of aortopulmonary shunt vessels, which also revealed the presence of small proximal pulmonary arteries.

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