Type II single coronary artery from right aortic sinus, retro-aortic left coronary artery and dual LAD: a rare association of coronary arterial variations.
Purpose: The coronary arterial tree has a wide range of possible benign anatomical variations. It is important to differentiate them from coronary arterial anomalies, which can remain asymptomatic or in some cases lead to sudden death if undiagnosed. Methods: A 42-year-old female patient with a tran...
| Publicado en: | Surgical & Radiologic Anatomy Vol. 45; no. 3; pp. 283 - 288 |
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| Autores principales: | , , , , , , , , |
| Formato: | Journal Article |
| Publicado: |
Springer Nature
Mar2023
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=162206504&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 162206504 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 09301038 O1L jtl: Surgical & Radiologic Anatomy issn: 09301038 maglogo: N pubinfo: dt: Mar2023 vid: 45 iid: 3 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 162206504 161385117 10.1007/s00276-022-03064-w 162206504 ppf: 283 ppct: 5 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Type II single coronary artery from right aortic sinus, retro-aortic left coronary artery and dual LAD: a rare association of coronary arterial variations. aug: au: Macchi, Edoardo Piacentino, Filippo Curti, Marco Gnesutta, Aroa Ossola, Christian Timb, FilsTimb De Ponti, Roberto Fontana, Federico Venturini, Massimo affil: Diagnostic and Interventional Radiology Department, Circolo Hospital, ASST Sette Laghi, 21100, Varese, Italy sug: ab: Purpose: The coronary arterial tree has a wide range of possible benign anatomical variations. It is important to differentiate them from coronary arterial anomalies, which can remain asymptomatic or in some cases lead to sudden death if undiagnosed. Methods: A 42-year-old female patient with a transient ST depression in right precordial leads performed an ECG-gated computed tomography angiography with dual layer spectral CT (IQon Elite Spectral CT, Philips, Amsterdam, The Netherlands) at Circolo Hospital of Varese. Results: A rare variant was observed and studied: a single common trunk arising from the right sinus of Valsalva which branches into a right coronary artery, a left anterior descending artery with malignant course and a left main with a retroaortic course; the left main gives origin to a dual anterior interventricular artery ("Dual LAD") and a left circumflex artery. Conclusions: This type of variation was never described in the English literature. Identifying this variant is crucial for potential ischemic complications during sports activities or with the onset of atherosclerotic disease. pubtype: Academic Journal doctype: Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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