scholarly journals Prediction of subclinical left ventricular dysfunction by speckle-tracking echocardiography in patients with anti-neutrophil cytoplasmic antibody--associated vasculitis

2021 ◽  
Author(s):  
Tuba Nur İzgi ◽  
Dilek Barutcu Ataş ◽  
Halil Ataş ◽  
Dursun Akaslan ◽  
Can Ilgın ◽  
...  
Keyword(s):  
Left Ventricular Dysfunction ◽  
Speckle Tracking ◽  
Operating Characteristic ◽  
Ventricular Dysfunction ◽  
Speckle Tracking Echocardiography ◽  
Global Longitudinal Strain ◽  
Left Ventricular ◽  
Spearman Correlation ◽  
Roc Curve Analysis ◽  
Anca Associated Vasculitis

Objectives: This study aims to evaluate left ventricular functions using speckle-tracking echocardiography (STE) in patients with anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV). Patients and methods: Between June 2018 and July 2019, a total of 31 AAV patients (17 males, 14 females; median age: 53 years; range, 47 to 62 years) and 21 healthy controls (11 males, 10 females; median age: 56 years; range, 46 to 60 years) were included in the study. Clinical and biochemical characteristics of all participants were recorded. All participants underwent conventional and two-dimensional STE. The receiver operating characteristic (ROC) curve analysis was performed to determine the cut-off value of serum N-terminal prohormone of brain natriuretic peptide (NT-pro-BNP) that predicted subclinical left ventricular dysfunction. The Spearman correlation analysis was used to determine the correlation between left ventricular global longitudinal strain (LV-GLS) and NT-pro-BNP. Results: The LV-GLS was lower in AAV patients (19.3% vs. 21.7%, respectively; p=0.014). NT-pro-BNP was negatively correlated with LV-GLS (p=0.005, r=0.401). Conclusion: Subclinical left ventricular dysfunction can be detected by STE in patients with AAV who have free of clinically overt cardiovascular disease. The LV-GLS is negatively correlated with serum NT-pro-BNP levels.

scholarly journals Value of speckle tracking echocardiography for detection of clinically silent left ventricular dysfunction in patients with β-thalassemia

Hematology ◽  
2017 ◽  
Vol 22 (9) ◽  
pp. 554-558 ◽  
Author(s):  
Mozhgan Parsaee ◽  
Sedigheh Saedi ◽  
Pegah Joghataei ◽  
Azita Azarkeivan ◽  
Zahra Alizadeh Sani
Keyword(s):  
Left Ventricular Dysfunction ◽  
Speckle Tracking ◽  
Ventricular Dysfunction ◽  
Speckle Tracking Echocardiography ◽  
Left Ventricular

Speckle tracking echocardiography for the evaluation of left ventricular function in children with systemic lupus erythematosus

Lupus ◽  
2020 ◽  
Vol 29 (11) ◽  
pp. 1449-1455
Author(s):  
Mai Emara ◽  
Maher Abdel Hafez ◽  
Aml El-Bendary ◽  
Osama El Razaky
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Disease Activity ◽  
Natriuretic Peptide ◽  
Left Ventricular Dysfunction ◽  
Lupus Erythematosus ◽  
Speckle Tracking ◽  
Ventricular Dysfunction ◽  
Speckle Tracking Echocardiography ◽  
Left Ventricular ◽  
Systemic Lupus

Background Many studies in adult patients with systemic lupus erythematosus (SLE) have demonstrated that myocardial dysfunction was significantly associated with enhanced disease activity. However, similar studies in paediatric patients with SLE are limited. The aim of this study was to evaluate the role of speckle tracking echocardiography (STE) to detect left ventricular dysfunction in children with active and inactive SLE. Methods This prospective case–control study was carried out on 50 children with SLE. Thirty healthy age- and sex-matched children comprised the control group. The patients were further subdivided into two subgroups: active SLE and inactive SLE. Laboratory investigations undertaken included complete blood count, renal function, C3, C4, ANA, anti-dsDNA and serum N-terminal pro-B type natriuretic peptide. Echocardiographic examinations were performed on all children and included conventional echocardiography, tissue Doppler imaging (TDI) and two- and three-dimensional STE. Results There was no statistically significant difference in N-terminal pro B natriuretic peptide between the studied groups. The myocardial performance index by TDI was statistically significantly higher in SLE patients compared to controls. STE parameters were statistically significantly lower in SLE patients compared to controls. There was no correlation between STE parameters and disease activity. Conclusions STE could be a promising technique in the early detection of subclinical left ventricular dysfunction in children with SLE.

Evaluation of anthracycline incuced cardiotoxicity by speckle tracking echocardiography.

2013 ◽  
Vol 31 (15_suppl) ◽  
pp. e11585-e11585
Author(s):  
Atalay Dogru ◽  
Devrim Cabuk ◽  
Tayfun Sahin ◽  
Ilhan Dolasik ◽  
Kazim Uygun
Keyword(s):  
Left Ventricular Dysfunction ◽  
Speckle Tracking ◽  
Ventricular Dysfunction ◽  
Speckle Tracking Echocardiography ◽  
Systolic Function ◽  
Left Ventricular ◽  
High Dose ◽  
Systolic Strain ◽  
Peak Systolic Strain ◽  
Global Peak

e11585 Background: Anthracyclines have been widely used in the treatment of solid and hematologic malignancies. Cardiotoxicity is the most serious adverse effect that limits anthracycline treatment. Cardiotoxicity is classified by time of onset as acute, subacute and chronic. Conventional echocardiography is not sensitive enough for early detection of cardiotoxicity. In this study we aimed to evaluate anthracycline induced cardiac toxicity by speckle tracking echocardiography (STE) before left ventricular dysfunction occurs. Methods: The study included newly diagnosed breast cancer (BC) and lymphoma patients (pts) who were treated with an anthracycline containing chemotherapy (CT) regimen. They had examination with conventional echocardiyography, STE before and after anthracycline treatment. Longitudinal strain values were assessed by automated function image (AFI). Results: Thirty five pts with BC and 15 pts with lymphoma were included in the study. Ejection fraction (EF) and fractional shortening values were decreased in lymphoma pts receiving high dose anthracycline treatment (346 mg/m2) compared to BC pts receiving low dose (168 mg/m2) anthracycline. There was statistically significant increase in myocardial performance index in both groups after anthracycline CT (p=0.001 and p=0.004 for BC and lymphoma group respectively). In STE measurements, apical long axis, apikal 4 chamber and global peak systolic strain showed significant reduction in lymphoma group who had a post-therapy EF <55% (p=0.002, p=0.041, and p=0.004, respectively). Apical long axis and global peak systolic strain were also significantly decreased among the lymphoma pts with normal systolic function after CT (p=0.01 and p=0.05, respectively). Conclusions: STE can display the effect of anthracycline induced cardiotoxicity early before left ventricular dysfunction occurs. Larger prospective studies are needed to verify these data and direct the treatment of pts receiving anthracycline.

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