Left ventricular myocardial strain analysis by feature tracking cardiac magnetic resonance in patients with autoimmune rheumatic diseases: A case-control study.
Patients with autoimmune rheumatic diseases exhibit subclinical left ventricular dysfunction despite preserved ejection fraction and absence of myocardial fibrosis on late gadolinium enhancement imaging, as well as significant reductions in circumferential and longitudinal strain rate parameters.
CMR-derived left atrial strain parameters, particularly εs, might serve as a reliable means for differentiating between HCM and CA, which need further prospective study including patients with all HCM types and conducting internal and external validation to confirm credibility and expand generalizability.
Ya-Nan Jin, Xiao-Ning Shao, Yong Zhang et al.· Quantitative Imaging in Medi...· 0 citations
A multi-strain approach—SCS and SRS for transmural scar identification, SLS for early subendocardial injury—offers clinically meaningful, contrast-independent viability information that complements LGE imaging and supports risk stratification in this population.
Yomna Abdulwahab Mohmamed Rihan, M. Bilal, A. Sultan et al.· The Egyptian Journal of Radi...· 0 citations
In patients with ACM, FT-CMR reveals a characteristic peak strain gradient with relative preservation of apical segments in the longitudinal direction, TTP prolongation in the apical segments in all directions, and directionally variable PSSR values.
S. R. Sheriev, V. Fokin, A. V. Ryzhkov et al.· Russian Journal of Cardiolog...· 0 citations
Strain parameters, particularly LVGLS, remained independently associated with outcomes in 34 of 36 studies after multivariable adjustment, often providing incremental value beyond LVEF and late gadolinium enhancement, and support strain imaging, especially LVGLS, as an adjunct to conventional risk stratification in div...
Dina Mohammed, Humza Saeed, Abdallah Rayyan et al.· Cardiology in Review· 0 citations
To identify subclinical left ventricular dysfunction in hypertensive subjects with pre-served ejection fraction (>55%), global parameters of myocardial strain on speckle tracking imaging are identified by global parameters of myocardial strain on speckle tracking imaging.
Revista Portuguesa de Cardiologia, Susana Gonc ̧alves, Nuno Cortez-Dias et al.· 0 citations
CMR-derived PM abnormalities were associated with NSVT in patients with HCM, and PM-LGE, abnormal chordal attachment, and anterolateral PM–septum systolic contact emerged as exploratory CMR characteristics that warrant further evaluation in larger prospective studies.
Barış Güven, Furkan M. Deniz, F. Özkan et al.· Diagnostics· 0 citations
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