Factors associated with restoration of the right ventricle function according to 2D-speckle-tracking echocardiography in patients with acute pulmonary embolism

2017 ◽  
Vol 0 (6.85) ◽  
pp. 90-97
Author(s):  
S.M. Sukhova
Keyword(s):  
Pulmonary Embolism ◽  
Right Ventricle ◽  
Speckle Tracking ◽  
Acute Pulmonary Embolism ◽  
Speckle Tracking Echocardiography ◽  
Right Ventricle Function ◽  
Factors Associated ◽  
2D Speckle Tracking ◽  
The Right ◽  
Ventricle Function

scholarly journals AB0611 STRAIN ANALYSIS OF THE RIGHT VENTRICLE USING 2D-SPECKLE TRACKING ECHOCARDIOGRAPHY IN A COHORT OF PATIENTS WITH SYSTEMIC SCLEROSIS

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1601.1-1602
Author(s):  
A. Spinella ◽  
P. Macripo’ ◽  
E. Cocchiara ◽  
E. Galli ◽  
F. Lumetti ◽  
...  
Keyword(s):  
Uric Acid ◽  
Systemic Sclerosis ◽  
Right Ventricle ◽  
Right Ventricular ◽  
Speckle Tracking ◽  
Speckle Tracking Echocardiography ◽  
Left Ventricular ◽  
Right Ventricular Strain ◽  
2D Speckle Tracking ◽  
The Right

Background:Systemic Sclerosis (SSc) is a rare and life-threatening connective tissue disease with multiple organ impairment. Cardio-pulmonary involvement is common: pulmonary fibrosis, pulmonary hypertension (PH), and electrical disorders are the most serious complications and causes of increased mortality.Objectives:We evaluated features related with the onset and development of PH in a cohort of SSc patients. We further studied ecocardiographic abnormalities, by means of 2D-speckle tracking echocardiography (STE) with specific reference to the right ventricular strain measure (RV-strain).Methods:We analyzed data from 50 SSc patients (pts) referred to our University-based Rheumatology Centre and SSc Unit from January 2007 to June 2019 (F/M 45/5; lc/dcSSc 45/5; mean age 59.20±14.357 years; mean disease duration 12.08±8.75 years). All pts underwent general and cardio-pulmonary assessment in our Cardio-Rheumatology Clinic. The following parameters were considered: blood exams, in particular inflammation indexes, uric acid test and serum autoantibodies; pulmonary function tests; high resolution scan of the lungs (HRCT); standard electrocardiogram (ECG) and RV-strain measured by 2D-STE. These examinations were performed according to clinical picture and current methodologies. We compared SSc subjects with (10/50) and without (40/50) PH diagnosis during follow-up regardless of treatments.Results:SSc pts with PH didn’t show significant alterations concerning RV-strain if compared with pts without PH (p=0.707). Nevertheless, RV-strain value was modified in relation to TAPSE alterations in all pts but this data correlated with right ventricular dilatation only in PH subjects. Furthermore, interesting significant values about dilatation of right and left atria (p=0.007, p=0.048), dilatation of inferior vena cava (p=0.037) and right ventricle (p=0.023) were observed. Left ventricular hypertrophy (p=0.012) as well as valvular insufficiencies (mitral and aortic) were more frequent in PH group too (p=0.016). These pts showed higher incidence of skin ulcers (p=0.0001), higher values of blood pressure (p=0.004), elevated uric acid levels (p=0,027) and anti-centromere antibodies positivity (p=0.0001).Conclusion:Our research provides further evidence of the prognostic value of echocardiographic findings in SSc subjects, with focus on PH. Population enlargement is ongoing in order to identify more accurate results about RV-strain, considering the efficacy of PH treatments on cardiac contractility. Speckle tracking echocardiography proves to be a sensitive, low-cost, non-invasive and reliable tool to detect early cardiac impairment in Ssc, full of potential future prospects.Disclosure of Interests:None declared

2D speckle tracking echocardiography of the right ventricle free wall in SCUBA divers after single open sea dive

2017 ◽  
Vol 45 (3) ◽  
pp. 234-240
Author(s):  
Zora Susilovic-Grabovac ◽  
Ante Obad ◽  
Darko Duplančić ◽  
Ivana Banić ◽  
Denise Brusoni ◽  
...  
Keyword(s):  
Right Ventricle ◽  
Speckle Tracking ◽  
Speckle Tracking Echocardiography ◽  
Free Wall ◽  
Scuba Divers ◽  
Open Sea ◽  
Right Ventricle Free Wall ◽  
2D Speckle Tracking ◽  
The Right

scholarly journals Comparison of left ventricular systolic function by 2D speckle-tracking echocardiography between normal pregnant women and pregnant women with preeclampsia

2019 ◽  
Vol 11 (4) ◽  
pp. 309-313
Author(s):  
Atoosa Mostafavi ◽  
Yaser Tase Zar ◽  
Farahnaz Nikdoust ◽  
Seyed Abdolhossein Tabatabaei
Keyword(s):  
Pregnant Women ◽  
Speckle Tracking ◽  
Circumferential Strain ◽  
Speckle Tracking Echocardiography ◽  
Systolic Function ◽  
Left Ventricular ◽  
Ventricular Systolic Function ◽  
2D Speckle Tracking ◽  
The Mean ◽  
The Right

Introduction: In light of previous studies reporting the significant effects of preeclampsia on cardiac dimensions, we sought to evaluate changes in the left ventricular (LV) systolic and diastolic functions in patients with preeclampsia with a view to investigating changes in cardiac strain. <br /> Methods: This cross-sectional study evaluated healthy pregnant women and pregnant women suffering from preeclampsia who were referred to our hospital for routine healthcare services. LV strain was measured by 2D speckle-tracking echocardiography. <br /> Results: Compared with the healthy group, echocardiography in the group with preeclampsia showed a significant increase in the LV end-diastolic diameter (47.43 ± 4.94 mm vs 44.84 ± 4.30 mm; P = 0.008), the LV end-systolic diameter (31.16 ± 33.3 mm vs 29.20 ± 3.75 mm; P = 0.008), and the right ventricular diameter (27.93 ± 1.71 mm vs 24.53 ± 23.3; P = 0.001). The mean global longitudinal strain was -18.69 ± 2.8 in the group with preeclampsia and -19.39 ± 3.49 in the healthy group, with the difference not constituting statistical significance (P = 0.164). The mean global circumferential strain in the groups with and without preeclampsia was -20.4 ± 12.4 and -22.68 ± 5.50, respectively, which was significantly lower in the preeclampsia group (P = 0.028).<br /> Conclusion: The development of preeclampsia was associated with an increase in the right and left ventricular diameters, as well as a decrease in the ventricular systolic function, demonstrated by a decline in global circumferential strain.

scholarly journals Evaluation of the Right Ventricle Function Conducted in Patients after Acute Myocardial Infarction, Using Threedimensional Echocardiography and Myocardial Strain Analysis. Summary of the Doctoral Thesis

2021 ◽  
Author(s):  
◽  
Žanna Pičkure ◽  
Keyword(s):  
Myocardial Infarction ◽  
Ejection Fraction ◽  
Right Ventricle ◽  
Longitudinal Strain ◽  
Myocardial Strain ◽  
St Elevation Myocardial Infarction ◽  
Right Ventricle Function ◽  
St Elevation ◽  
The Right ◽  
Ventricle Function

It is well known that dysfunction of the right ventricle in ST segment elevation myocardial infarction causes such complications as rhythm disturbances, cardiogenic shock and others. Its presence is an independent prognostic indicator of all-cause mortality, cardiovascular mortality and development of heart failure. However, in clinical practice still too little attention is paid to the evaluation of the right ventricle function, despite the new echocardiographic methods available, which are capable of providing an accurate diagnostics of the right ventricle disfunction. The purpose of this work is to evaluate changes in the systolic function of the right ventricle in patients with proven acute ST elevation myocardial infarction by threedimensional echocardiography and myocardial strain techniques, and to select the most informative echocardiographic parameters for the size and function of the right ventricle for use in everyday practice. Based on the data gained during this study, the algorithm for the evaluation of the right ventricle function in patients with acute ST elevation myocardial infarction will be developed. A healthy individuals control group and a group of patients with ST elevation myocardial infarction were formed within the study. Each participant was examined according to standart echocardiography protocol. In each case new echocardiographic right venricle function evaluation methods also were applied – a three-dimensional echocardiography with following right ventricle reconstruction, volume and ejection fraction determination, as well as myocardial longitudinal strain measurements. Based on these methods, by comparing the data to the control group results, it was possible to etermine the pathology threshold for the right ventricular ejection fraction and longitudinal strain to detect right ventricle disfunction in the case of acute myocardial infarction. Three-dimensional echocardiography and evaluation of myocardial strain are new, relatively simple, sufficiently sensitive and specific methods for the diagnosis of right ventricular dysfunction in patients with ST elevation myocardial infarction. The methods are to be introduced for use in everyday clinical practice along with the standard ehocardiography parameters, which also change in ST elevation myocardial infarction: fractional area change, tricuspid annular plane systolic excursion, and visual evaluation of segmental systolic function of the right ventricle. Among new parameters ejection fraction of the right ventricle and right ventricle free wall longitudinal strain have to be determined. When evaluating the right chamber, it should be remembered that its function deterioration can be observed in case of myocardial infarction of any localization.

scholarly journals Evaluation of fetal cardiac function in maternal gestational diabetes mellitus by speckle tracking echocardiography

2021 ◽  
Author(s):  
Peina Huang ◽  
Youbin Deng ◽  
Ling Feng ◽  
Yiping Gao ◽  
Xueqing Cheng ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Gestational Diabetes ◽  
Right Ventricle ◽  
Cardiac Function ◽  
Gestational Diabetes Mellitus ◽  
Right Ventricular ◽  
Speckle Tracking ◽  
Speckle Tracking Echocardiography ◽  
Fetal Cardiac Function ◽  
The Right

Abstract The aim of this study was to assess the cardiac function in fetuses of mothers with gestational diabetes mellitus (GDM) by using fetalHQ, a quantitative analysis software for the assessment of fetal cardiac function based on speckle tracking echocardiography. In this prospective cross-sectional study, 49 fetuses exposed to GDM and 50 normal fetuses were enrolled and fetal echocardiography were performed and analyzed. In the GDM group, left ventricular (24 ± 4 vs. 28 ± 4, p < 0.001) and right ventricular global longitudinal strain (23 ± 4 vs. 26 ± 4, p = 0.002) and right ventricular free wall strain (26 ± 6 vs. 29 ± 5, p = 0.006) were significantly lower compared with the control group, whereas there was no significant difference in global spherical index (1.2 ± 0.1 vs. 1.2 ± 0.1, p = 0.425). Additionally, 24-segment transverse fraction shortening of the right ventricle was more impaired than the left and the segments with reduced fraction shortening were mainly located in the mid and apical sections of the right ventricle, and mid section of the left ventricle. In conclusion, fetuses exposed to GDM may have cardiac dysfunction before the onset of cardiac morphologic abnormalities, and the right ventricle is more vulnerable than the left during fetal development.

scholarly journals Levosimendan in Acute Pulmonary Embolism

2007 ◽  
Vol 35 (5) ◽  
pp. 771-772 ◽  
Author(s):  
B. P. Powell ◽  
D. Simes
Keyword(s):  
Pulmonary Embolism ◽  
Right Ventricle ◽  
Cardiac Failure ◽  
Pulmonary Embolus ◽  
Myocardial Stunning ◽  
Acute Pulmonary Embolism ◽  
Animal Experiments ◽  
Life Threatening ◽  
The Right

Levosimendan has been used successfully in the treatment of ischaemic cardiac failure and myocardial stunning. There is growing evidence from both human and animal experiments that levosimendan has particularly favourable effects on the right ventricle. We describe a case of life-threatening pulmonary embolus supported by the use of levosimendan.

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