{"title":"区分“双重”和“重复”右冠状动脉:重新审视命名法","authors":"Niraj Nirmal Pandey, Aprateem Mukherjee, Nitish Naik, Priya Jagia","doi":"10.34172/jcvtr.2023.31753","DOIUrl":null,"url":null,"abstract":"We report a case of a 53-year-old man with a \"short RCA\" seen coursing within the proximal part of the right atrioventricular (AV) groove and terminating in the mid-portion of the right AV groove and a \"long RCA\" seen to have a proximal course outside the right AV groove, over the free wall of the right ventricle, where it gave rise to the right ventricular and acute marginal branches before returning to the right AV groove in its distal course. The discussion highlights the need for revisiting the nomenclature of \"dual RCA and drawing a distinction between \"dual\" and \"duplicated\" RCA.","PeriodicalId":15207,"journal":{"name":"Journal of Cardiovascular and Thoracic Research","volume":null,"pages":null},"PeriodicalIF":1.2000,"publicationDate":"2023-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Distinguishing ‘dual’ from ‘duplicated’ right coronary artery: Revisiting the nomenclature\",\"authors\":\"Niraj Nirmal Pandey, Aprateem Mukherjee, Nitish Naik, Priya Jagia\",\"doi\":\"10.34172/jcvtr.2023.31753\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We report a case of a 53-year-old man with a \\\"short RCA\\\" seen coursing within the proximal part of the right atrioventricular (AV) groove and terminating in the mid-portion of the right AV groove and a \\\"long RCA\\\" seen to have a proximal course outside the right AV groove, over the free wall of the right ventricle, where it gave rise to the right ventricular and acute marginal branches before returning to the right AV groove in its distal course. The discussion highlights the need for revisiting the nomenclature of \\\"dual RCA and drawing a distinction between \\\"dual\\\" and \\\"duplicated\\\" RCA.\",\"PeriodicalId\":15207,\"journal\":{\"name\":\"Journal of Cardiovascular and Thoracic Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.2000,\"publicationDate\":\"2023-09-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Cardiovascular and Thoracic Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.34172/jcvtr.2023.31753\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CARDIAC & CARDIOVASCULAR SYSTEMS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Cardiovascular and Thoracic Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.34172/jcvtr.2023.31753","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
Distinguishing ‘dual’ from ‘duplicated’ right coronary artery: Revisiting the nomenclature
We report a case of a 53-year-old man with a "short RCA" seen coursing within the proximal part of the right atrioventricular (AV) groove and terminating in the mid-portion of the right AV groove and a "long RCA" seen to have a proximal course outside the right AV groove, over the free wall of the right ventricle, where it gave rise to the right ventricular and acute marginal branches before returning to the right AV groove in its distal course. The discussion highlights the need for revisiting the nomenclature of "dual RCA and drawing a distinction between "dual" and "duplicated" RCA.
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