Search results for " noncompaction"
showing 6 items of 16 documents
Familial Left Ventricular Noncompaction Associated With a Novel Mutation in the Alpha-cardiac Actin Gene
2014
An unusual cause of cerebral cardioembolism in a 33-year-old man due to ventricular noncompaction
2009
N.A.
Reduced regional systolic function evolved compacted segments in noncompaction
2010
Abstract In a recent report about noncompaction Nemes et al. reported that systolic left ventricular (LV) dysfunction assessed using the wall motion score during 2D echocardiography in noncompaction is not confined to noncompacted LV segments. These results confirmed some published reports of our group. Recently we analyzed a population of 238 patients affected by noncompaction, and demonstrated that the number of noncompacted segment is uncorrelated with the degree of systolic dysfunction. It is an attractive hypothesis that the systolic dysfunction could be depend on the fibrosis of the left ventricle, itself a consequence of microcirculatory dysfunction, which has been confirmed by repor…
Left ventricular noncompaction presenting like a double-chambered left ventricle
2015
Modelling cardiac mechanics of left ventricular noncompaction
2020
Left ventricular noncompaction (LVNC) can be defined as a cardiomyopathy characterised by a pattern of prominent trabecular structure and deep intertrabecular recesses, that is thought to be caused by an arrest of normal endomyocardial morphogenesis. Using patient-specific computational modelling, we assessed the cardiac mechanics of five patients with LVNC and compared myocardial stress and pump performance to those of healthy controls. Findings shown that patients with LVNC have impaired left ventricular (LV) function, making it possible that the lack of fibre shortening of noncompacted layer can determine poor heart function. Pronounced end-systolic wall stress on left ventricular wall o…
Delayed MRI Hyperenhancement in Noncompaction: Sign of Fibrosis Correlated with Clinical Severity
2008
N.A.