Results 41 to 50 of about 86,059 (101)

An anomalous Origin of Left Anterior Descending Coronary Artery from Right Coronary Artery in a Patient with Acute Coronary Syndrome [PDF]

open access: yesJournal of Tehran University Heart Center, 2011
A double left anterior descending (LAD) coronary artery emerging from the left and right coronary arteries is classified among rare coronary anomalies. We herein report a 73-year-old man presenting with acute coronary syndrome (posterolateral myocardial ...
Jalal Kheirkhah   +2 more
doaj   +2 more sources

Endocardial Cushion Morphogenesis and Coronary Vessel Development Require Chicken Ovalbumin Upstream Promoter-Transcription Factor II

open access: yesArteriosclerosis, Thrombosis and Vascular Biology, 2012
Objective—Septal defects and coronary vessel anomalies are common congenital heart defects, yet their ontogeny and the underlying genetic mechanisms are not well understood.
Fu-Jung Lin   +5 more
semanticscholar   +1 more source

Coronary Artery Anomalies: the Efficiency in Diagnosis by the Improved Method in Autopsy Material

open access: yesЛьвівський клінічний вісник, 2016
Introduction. Coronary arteries anomalies can only be found during the pathomorphololgical detailed study because clinical symptoms are often absent. The coronary artery anomalies are classified as anomalies of origination, course, quantity, permeability
Boiko O., Maksymchuk E.
doaj   +1 more source

Transcatheter closure of a rare coronary artery fistula using a modified mother–child technique

open access: yesAnnals of Pediatric Cardiology, 2019
Coronary artery fistulas (CAFs) are rare abnormal communications between a normal coronary artery and a cardiac chamber or great vessel, such as the pulmonary artery, bypassing the myocardial capillary network.
Catarina Perez-Brandao   +3 more
doaj   +1 more source

A Case of Double Right Coronary Artery with Separate Ostium

open access: yesJournal of Tehran University Heart Center, 2015
Coronary artery anomalies are rare, with their incidence varying from 1 to 5%. Angiography is a commonly used modality for the assessment of coronary artery anomalies.
Jalal Kheirkhah   +2 more
doaj  

An Interesting Anomalous Coronary Artery: Right Coronary Artery Arising from the mid Part of the Left Anterior Descending Artery

open access: yesJournal of Tehran University Heart Center, 2017
A 48-year-old woman was admitted to the emergency department with complaints of typical chest pain, cold sweat, and dyspnea of 24 hours’ duration. She had a history of hypertension, hyperlipidemia, and diabetes mellitus for many years.
Allahyar Golabchi   +2 more
doaj  

Takotsubo Syndrome and Coronary Artery Disease: Which Came First—The Chicken or the Egg?

open access: yesJournal of Cardiovascular Development and Disease
Takotsubo syndrome (TTS) is a clinical condition characterized by temporary regional wall motion anomalies and dysfunction that extend beyond a single epicardial vascular distribution.
Mihail Celeski   +12 more
semanticscholar   +1 more source

Coronary vessel development and insight towards neovascular therapy

open access: yesInternational journal of experimental pathology (Print), 2009
Formation of the coronary arteries consists of a precisely orchestrated series of morphogenetic and molecular events which can be divided into three distinct processes: vasculogenesis, angiogenesis and arteriogenesis ( Risau 1997 ; Carmeliet 2000 ). Even
N. Smart, K. Dubé, P. Riley
semanticscholar   +1 more source

Twin Circumflex Arteries: A Rare Coronary Artery Anomaly

open access: yesJournal of Tehran University Heart Center, 2018
A circumflex artery originating from an ostium apart from the left main artery is one of the most common coronary artery anomalies. However, a dual origin of the circumflex artery is an extremely rare anomaly.
Kahraman Coşansu   +4 more
doaj  

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