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Fig. 2 | BMC Pulmonary Medicine

Fig. 2

From: Atrial septostomy and disease targeting therapy in pulmonary hypertension secondary to neurofibromatosis

Fig. 2

a, b Short-axis transthoracic echocardiographic view demonstrating the positive remodelling of the right ventricle (RV) 2 years after the atrial septostomy and the initiation of subcutaneous treprostinil. LV = left ventricle c Subxiphoid echocardiographic view of the persistent flow from the left atrium (LA) to the right atrium (RA) at rest d Reversal of flow from RA to LA after isometric exercise

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BMC Pulmonary Medicine

ISSN: 1471-2466

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