Left main coronary artery compression by the right pulmonary artery in a patient with congenital pulmonic stenosis

Abstract Congenital pulmonary stenosis (PS) can be associated with pulmonary artery (PA) dilatation. In some cases, this can cause compression of nearby structures including the left main coronary artery (LMCA). This compression causes angina and is considered an indication for surgical treatment. We present the case of a patient with PS and angina secondary to LMCA compression by the right PA and review the main indications and options for surgical treatment.

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Bibliographic Details
Main Authors: Bahena-López,Eduardo, Loya-Centurión,Jorge
Format: Digital revista
Language:English
Published: Instituto Nacional de Cardiología Ignacio Chávez 2020
Online Access:http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1405-99402020000100056
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Description
Summary:Abstract Congenital pulmonary stenosis (PS) can be associated with pulmonary artery (PA) dilatation. In some cases, this can cause compression of nearby structures including the left main coronary artery (LMCA). This compression causes angina and is considered an indication for surgical treatment. We present the case of a patient with PS and angina secondary to LMCA compression by the right PA and review the main indications and options for surgical treatment.