Prevalence of Third Coronary Artery: Variation or Constant Coronary Artery?

SUMMARY: Third coronary artery or supernumerary coronary artery is a direct branch from right aortic sinus and it supplies pulmonary conus and upper part of right ventricle. Third coronary artery is an important bridge for collateral circulation between right and left coronary system. The aim of thi...

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Autores principales:	Maric,Dusica L, Colic,Bojana, Mirovic,Milos, Eric,Mirela, Radosevic,Dragana, Knezi,Nikola, Maric,Dusan M
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2018
Materias:	Supernumerary coronary artery Third coronary artery Right coronary artery
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022018000401241
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spelling	oai:scielo:S0717-950220180004012412019-09-16Prevalence of Third Coronary Artery: Variation or Constant Coronary Artery?Maric,Dusica LColic,BojanaMirovic,MilosEric,MirelaRadosevic,DraganaKnezi,NikolaMaric,Dusan M Supernumerary coronary artery Third coronary artery Right coronary artery SUMMARY: Third coronary artery or supernumerary coronary artery is a direct branch from right aortic sinus and it supplies pulmonary conus and upper part of right ventricle. Third coronary artery is an important bridge for collateral circulation between right and left coronary system. The aim of this study was to determine the number of arteries that origin from right aortic sinus, their frequency and position. The study included 55 adult human hearts collected from Department of Anatomy. The hearts were morphologically studied by gross dissection for the prevalence and topographical anatomy of supernumerary coronary arteries. Out of 55 hearts, 26 (47.3 %) had one right coronary artery, 23 (41.8 %) had two right coronary arteries, and 6 (10.9 %) had three coronary arteries. The supernumerary arteries arises from the right aortic sinus. Right supernumerary coronary arteries may be present in about 52.7 % of the Serbian population. Interpretation of signs and symptoms of coronary occlusion should therefore consider possible contribution of this blood vessels.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.36 n.4 20182018-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022018000401241en10.4067/S0717-95022018000401241
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Supernumerary coronary artery Third coronary artery Right coronary artery
spellingShingle	Supernumerary coronary artery Third coronary artery Right coronary artery Maric,Dusica L Colic,Bojana Mirovic,Milos Eric,Mirela Radosevic,Dragana Knezi,Nikola Maric,Dusan M Prevalence of Third Coronary Artery: Variation or Constant Coronary Artery?
description	SUMMARY: Third coronary artery or supernumerary coronary artery is a direct branch from right aortic sinus and it supplies pulmonary conus and upper part of right ventricle. Third coronary artery is an important bridge for collateral circulation between right and left coronary system. The aim of this study was to determine the number of arteries that origin from right aortic sinus, their frequency and position. The study included 55 adult human hearts collected from Department of Anatomy. The hearts were morphologically studied by gross dissection for the prevalence and topographical anatomy of supernumerary coronary arteries. Out of 55 hearts, 26 (47.3 %) had one right coronary artery, 23 (41.8 %) had two right coronary arteries, and 6 (10.9 %) had three coronary arteries. The supernumerary arteries arises from the right aortic sinus. Right supernumerary coronary arteries may be present in about 52.7 % of the Serbian population. Interpretation of signs and symptoms of coronary occlusion should therefore consider possible contribution of this blood vessels.
author	Maric,Dusica L Colic,Bojana Mirovic,Milos Eric,Mirela Radosevic,Dragana Knezi,Nikola Maric,Dusan M
author_facet	Maric,Dusica L Colic,Bojana Mirovic,Milos Eric,Mirela Radosevic,Dragana Knezi,Nikola Maric,Dusan M
author_sort	Maric,Dusica L
title	Prevalence of Third Coronary Artery: Variation or Constant Coronary Artery?
title_short	Prevalence of Third Coronary Artery: Variation or Constant Coronary Artery?
title_full	Prevalence of Third Coronary Artery: Variation or Constant Coronary Artery?
title_fullStr	Prevalence of Third Coronary Artery: Variation or Constant Coronary Artery?
title_full_unstemmed	Prevalence of Third Coronary Artery: Variation or Constant Coronary Artery?
title_sort	prevalence of third coronary artery: variation or constant coronary artery?
publisher	Sociedad Chilena de Anatomía
publishDate	2018
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022018000401241
work_keys_str_mv	AT maricdusical prevalenceofthirdcoronaryarteryvariationorconstantcoronaryartery AT colicbojana prevalenceofthirdcoronaryarteryvariationorconstantcoronaryartery AT mirovicmilos prevalenceofthirdcoronaryarteryvariationorconstantcoronaryartery AT ericmirela prevalenceofthirdcoronaryarteryvariationorconstantcoronaryartery AT radosevicdragana prevalenceofthirdcoronaryarteryvariationorconstantcoronaryartery AT knezinikola prevalenceofthirdcoronaryarteryvariationorconstantcoronaryartery AT maricdusanm prevalenceofthirdcoronaryarteryvariationorconstantcoronaryartery
_version_	1718445067769741312

Prevalence of Third Coronary Artery: Variation or Constant Coronary Artery?

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