A single coronary artery with left circumflex artery crossing right ventricular outflow tract in tetralogy of Fallot with absent left pulmonary artery.
Absent Left Pulmonary Artery
Left Circumflex Artery
Right Ventricular Outflow Tract
Single Coronary Artery
Tetralogy of Fallot
Journal
Journal of cardiovascular and thoracic research
ISSN: 2008-5117
Titre abrégé: J Cardiovasc Thorac Res
Pays: Iran
ID NLM: 101528712
Informations de publication
Date de publication:
2021
2021
Historique:
received:
08
04
2020
accepted:
27
07
2020
entrez:
5
4
2021
pubmed:
6
4
2021
medline:
6
4
2021
Statut:
ppublish
Résumé
Tetralogy of Fallot (TOF) with unilateral absence of pulmonary artery and the anomalous coronary artery is a rare combination. Detailed preoperative evaluation of coronary artery anatomy is must to prevent injury to the major vessels crossing right ventricular outflow tract. We report a rare association of single coronary artery with left circumflex artery crossing right ventricular outflow tract close to the pulmonary annulus in tetralogy of Fallot with absent left pulmonary artery in 11-year-old girl. Though there is a great diversity of coronary anomalies in tetralogy of Fallot, the prepulmonic course of left circumflex artery crossing the right ventricular outflow tract (RVOT) close to the pulmonary annulus has rarely been described in the literature. The patient underwent successful primary single lung intracardiac repair. Right ventricular outflow tract obstruction was treated by handmade valved pericardial autologous conduit and release of the tethering of hypoplastic native unicuspid pulmonary valve leaflet maintaining its integrity.
Identifiants
pubmed: 33815708
doi: 10.34172/jcvtr.2020.61
pmc: PMC8007902
doi:
Types de publication
Case Reports
Langues
eng
Pagination
87-89Informations de copyright
© 2021 The Author(s).
Références
Ann Thorac Surg. 2018 Nov;106(5):1570-1577
pubmed: 29883655
Cardiol J. 2011;18(5):546-51
pubmed: 21947991
Am J Cardiol. 2001 Jan 15;87(2):241-4, A9
pubmed: 11152853
Cardiovasc J Afr. 2012 Mar 12;23(2):e8-10
pubmed: 22447510
J Thorac Cardiovasc Surg. 1987 Nov;94(5):784-7
pubmed: 3669705
J Thorac Cardiovasc Surg. 2000 May;119(5):869-79
pubmed: 10788806
J Thorac Cardiovasc Surg. 2011 Jul;142(1):120-6
pubmed: 21292283
J Card Surg. 2006 Mar-Apr;21(2):131-6
pubmed: 16492269
Ann Thorac Surg. 1997 Oct;64(4):1150-3
pubmed: 9354543
J Thorac Cardiovasc Surg. 2000 Feb;119(2):314-23
pubmed: 10649207