Results 121 to 130 of about 93,991 (163)

Congenital Coronary Blood Vessel Anomalies: Animal Models and the Integration of Developmental Mechanisms

open access: closedAdvances in Experimental Medicine and Biology
Coronary blood vessels are in charge of sustaining cardiac homeostasis. It is thus logical that coronary congenital anomalies (CCA) directly or indirectly associate with multiple cardiac conditions, including sudden death. The coronary vascular system is a sophisticated, highly patterned anatomical entity, and therefore a wide range of congenital ...
Juan Antonio, Guadix   +2 more
semanticscholar   +4 more sources

Circumflex Coronary Artery Agenesis Associated With Thoracic Great Vessels Anomalies

open access: closedJournal of Thoracic Imaging, 2011
Coronary artery anomalies are identified in approximately 1% of patients who undergo angiography; among these, circumflex branch agenesis represents 0.003%. A 38-year-old woman was brought to our emergency department with clinical findings suggestive of acute myocardial infarction. Absence of circumflex branch was reported during angiography.
COPPI, Francesca   +6 more
openaire   +5 more sources

Anatomical consideration of the radial artery for transradial coronary procedures: arterial diameter, branching anomaly and vessel tortuosity

open access: closedInternational Journal of Cardiology, 2005
The radial artery is currently regarded as a useful vascular access site for coronary procedures. Adequate anatomical information of the radial artery should be helpful in performing the transradial coronary procedure. Therefore, we tried to evaluate the size of radial artery, the incidence and clinical significance of anomalous branching patterns and ...
Sung Oh Hwang   +6 more
openaire   +4 more sources

[Coronary vessel anomalies in adults--harmless variation or changes with clinical significance].

open access: closedZeitschrift fur die gesamte innere Medizin und ihre Grenzgebiete, 1993
A review of 1097 consecutive coronary angiograms performed for evaluation of angina pectoris or valvular dysfunctions showed 3 patients with arteriovenous fistulas (0.25%), 6 patients with malpositions (0.55%), 29 patients with aneurysms (2.65%) and 59 patients with myocardial bridging (5.4%).
I, Wittig, H J, Duck
openaire   +2 more sources

[Early ischemic lesion of the myocardium in a case of unusual developmental anomaly of the coronary vessels and coronary thrombosis].

open access: closedMorphologiai es igazsagugyi orvosi szemle, 1975
An uncommon form of anomaly of coronary arteries is reported, similar to which had not as yet been published. A single right arteria coronaria was found having an only left branch with a thin vena-like wall, descending on the anterior surface of the heart.
P, Degrell, G, Sótonyi
openaire   +2 more sources
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Anomalien im Koronargefäß-System*

The Thoracic and Cardiovascular Surgeon, 1966
L Johansson, W Dubiel-Tomaszewski
openaire   +4 more sources

[Morphology and hemodynamics in congenital coronary vessel anomalies].

open access: closedZeitschrift fur die gesamte innere Medizin und ihre Grenzgebiete, 1972
H, Assmann, A, Lauten
openaire   +2 more sources

Abstract 15360: Coronary Artery Dominance, Anatomical Variants and Anomalies in African American Population

, 2020
Introduction: Coronary arterial dominance is defined by the vessel which gives rise to the posterior descending artery (PDA). The prevalence of right dominance is 80- 85%, left dominance is 8% and codominance is 7% among the general population.
H. M. G. Bonilla   +3 more
semanticscholar   +1 more source

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