Atrial septostomy under transesophageal guidance in a patient with primary pulmonary hypertension and absent right superior vena cava.

Unger, P; Stoupel, E; Vachiery, J L; De Backer, D · Intensive Care Med · 1996

case_report · Level V

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Abstract

A patient presenting primary pulmonary hypertension and absent right superior vena cava underwent blade/balloon atrial septostomy as palliative therapy. Due to the anomaly of the venous drainage system, only transesophageal echocardiography allowed the performance of the maneuvre.

Medical subject headings