Quantification of left ventricular trabeculae using cardiac magnetic resonance imaging for the diagnosis of left ventricular non-compaction
نویسندگان
چکیده
منابع مشابه
Quantification of left ventricular trabeculae using cardiac magnetic resonance imaging for the diagnosis of left ventricular non-compaction
Methods This retrospective study included 145 subjects with moderate to severe trabeculation of LV myocardium [24 patients with isolated LVNC, 33 patients with non-isolated LVNC, 30 patients with dilated cardiomyopathy (DCM) with noncompaction, 27 patients with DCM and 31 healthy control subjects]. LVNC patients had to fulfill Petersen’s CMR criteria. LV ejection fraction, global LV volume, tra...
متن کاملMeasurement of trabeculated left ventricular mass using cardiac magnetic resonance imaging in the diagnosis of left ventricular non-compaction.
AIMS To describe a method for measuring trabeculated left ventricular (LV) mass using cardiac magnetic resonance imaging and to assess its value in the diagnosis of left ventricular non-compaction (LVNC). METHODS AND RESULTS Between January 2003 and 2008, we prospectively included 16 patients with LVNC. During the mean period, we included 16 patients with dilated cardiomyopathy (DCM), 16 pati...
متن کاملQuantification of left ventricular trabeculae using cardiovascular magnetic resonance for the diagnosis of left ventricular non-compaction: evaluation of trabecular volume and refined semi-quantitative criteria.
BACKGROUND Left ventricular non-compaction (LVNC) is an unclassified cardiomyopathy and there is no consensus on the diagnosis of LVNC. The aims of this study were to establish quantitative methods to diagnose LVNC using cardiovascular magnetic resonance (CMR) and to suggest refined semi-quantitative methods to diagnose LVNC. METHODS This retrospective study included 145 subjects with mild to...
متن کاملLeft ventricular twist abnormalities in patients with left ventricular non-compaction. A cardiovascular magnetic resonance study
Background Current morphologic left ventricular (LV) non-compaction (LVNC) criteria seem to be still insufficient. The prevalence of borderline degree of LV hypertrabeculation is far more frequent than initially expected. LV twist and strain values are proposed as potential new functional parameters supplementing the classic morphologic LVNC criteria. The aim of this study was to assess diagnos...
متن کاملLeft Ventricular Non-Compaction
OBJECTIVES We aimed to test the diagnostic accuracy of cardiovascular magnetic resonance (CMR) imaging in distinguishing pathological left ventricular non-compaction (LVNC) from lesser degrees of trabecular layering seen in healthy volunteers and, in those with cardiomyopathies and concentric left ventricular hypertrophy, potential differential diagnoses. We hypothesized that pathological trabe...
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ژورنال
عنوان ژورنال: Journal of Cardiovascular Magnetic Resonance
سال: 2015
ISSN: 1532-429X
DOI: 10.1186/1532-429x-17-s1-p301