How far is the left circumflex coronary artery from the mitral annulus?
Sign Up to like & getrecommendations! Published in 2020 at "General Thoracic and Cardiovascular Surgery"
DOI: 10.1007/s11748-020-01493-1
Abstract: The relationship between the distance from the mitral annulus to the left circumflex coronary artery (LCX) and iatrogenic LCX injury has been questioned. This study was designed to determine the high-risk sites of LCX injury… read more here.
Keywords: circumflex coronary; left circumflex; coronary artery; mitral annulus ... See more keywords
Non-invasive imaging of ventricular–atrial fistulization secondary to infective rupture of caseous calcification of the mitral annulus
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Echocardiography"
DOI: 10.1007/s12574-022-00566-9
Abstract: In a 78-year-old woman, with history of mitral valve (MV) calcifications and sepsis by Staphylococcus hominis with brain micro-embolisms, we diagnosed, by non-invasive imaging, the infective rupture of caseous calcification of the mitral annulus (CCMA),… read more here.
Keywords: ventricular atrial; side; view; mitral annulus ... See more keywords
Predictors of mitral annulus enlargement? A real-time three-dimensional transesophageal study.
Sign Up to like & getrecommendations! Published in 2018 at "International journal of cardiology"
DOI: 10.1016/j.ijcard.2018.06.004
Abstract: BACKGROUND Mitral annulus (MA) enlargement can be observed in various cardiac conditions but respective influence of left atrial (LA) and left ventricle (LV) size remained unclear. METHODS In 120 patients who underwent a clinically indicated… read more here.
Keywords: etiology; mitral annulus; area; size ... See more keywords
Mitral Annulus Disjunction: Emerging Role of Myocardial Mechanical Stretch in Arrhythmogenesis.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American College of Cardiology"
DOI: 10.1016/j.jacc.2018.07.069
Abstract: F unction of the mitral valve (MV) requires a complex interplay among the annulus, leaflets, and subvalvular apparatus (1). Mitral annulus is a 3-dimensional saddle-shaped structure exhibiting dynamic conformational change during the cardiac cycle. Morphologically,… read more here.
Keywords: emerging role; myocardial mechanical; mitral annulus; disjunction emerging ... See more keywords
The Mitral Annulus Disjunction Arrhythmic Syndrome.
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DOI: 10.1016/j.jacc.2018.07.070
Abstract: BACKGROUND Mitral annulus disjunction (MAD) is an abnormal atrial displacement of the mitral valve leaflet hinge point. MAD has been associated with mitral valve prolapse (MVP) and sudden cardiac death. OBJECTIVES The purpose of this… read more here.
Keywords: mad; patients mad; arrhythmic events; mitral annulus ... See more keywords
TCT-465 Automatic Identification and Quantification of the Mitral Annulus for Consistent TMVR Planning: A Preliminary Study
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American College of Cardiology"
DOI: 10.1016/j.jacc.2019.08.556
Abstract: The accurate delineation of the mitral annulus is crucial for an adequate transcatheter mitral valve replacement planning. However, its manual annotation is prone to inconsistencies and interoperator variability associated with variations in the operators’ expertise,… read more here.
Keywords: planning; tct 465; automatic identification; mitral annulus ... See more keywords
Dynamic computed tomographic assessment of the mitral annulus in patients with and without mitral prolapse.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of cardiovascular computed tomography"
DOI: 10.1016/j.jcct.2020.02.005
Abstract: OBJECTIVES To obtain 3D CT measurements of mitral annulus throughout cardiac cycle using prototype mitral modeling software, assess interobserver agreement, and compare among patients with mitral prolapse (MP) and control group. BACKGROUND Pre-procedural imaging is… read more here.
Keywords: mitral prolapse; interobserver agreement; distance; annulus ... See more keywords
Mitral Annulus Segmentation and Anatomical Orientation Detection in TEE Images Using Periodic 3D CNN
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3174059
Abstract: Segmentation of the mitral annulus is often an important step in cardiac examinations. We propose a robust 3D method for predicting the anatomical orientation and segmentation of the mitral annulus in 3D transesophageal echocardiography. The… read more here.
Keywords: annulus segmentation; anatomical orientation; orientation; detection ... See more keywords
Level of agreement between three‐dimensional transthoracic and transesophageal echocardiography for mitral annulus evaluation: A feasibility and comparison study
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DOI: 10.1111/echo.15481
Abstract: Mitral annulus assessment is of utmost importance for the management of patients with mitral valve (MV) abnormalities, as it helps to determine the decision for surgical or transcatheter treatment. Three‐dimensional (3D) transesophageal echocardiography (TOE) has… read more here.
Keywords: evaluation; level agreement; three dimensional; transesophageal echocardiography ... See more keywords
3D mitral annulus echocardiography assessment in patients affected by degenerative mitral regurgitation who underwent mitral valve repair with flexible band
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Cardiac Surgery"
DOI: 10.1111/jocs.17061
Abstract: Degenerative mitral valve (MV) regurgitation (DMR) shows significative mitral annulus (MA) alterations; mitral valve repair (MVR) seeks to restore annular geometry and function, and the current use of flexible band seams to respect most annular… read more here.
Keywords: degenerative mitral; mitral valve; geometry; flexible band ... See more keywords
Multimodality imaging anatomy of interatrial septum and mitral annulus
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DOI: 10.1136/heartjnl-2020-318127
Abstract: The detailed anatomy of the interatrial septum (IAS) and mitral annulus (MA) as observed on cardiac magnetic resonance, computed tomography and two-dimensional/three-dimensional transthoracic and transesophageal echocardiography is reviewed. The IAS comprises of two components: the… read more here.
Keywords: septum; anatomy; mitral annulus; anatomy interatrial ... See more keywords