2012
DOI: 10.5152/akd.2012.120
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Quantitative assessment of the left atrial myocardial deformation in patients with chronic mitral regurgitation by strain and strain rate imaging: an observational study

Abstract: Quantitative assessment of the left atrial myocardial deformation in patients with chronic mitral regurgitation by strain and strain rate imaging: an observational study Kronik mitral yetersizlikli hastalarda sol atriyal miyokardiyal deformasyonun gerilim (strain) ve gerilim hızı (strain rate) görüntüleme ile kantitatif olarak değerlendirilmesi: Gözlemsel bir çalışma

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Cited by 4 publications
(9 citation statements)
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References 38 publications
(50 reference statements)
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“…Strain echocardiography has been used in the quantitative assessment of LV contractile function in many cardiovascular diseases (9)(10)(11)(12). Initially myocardial deformation was assessed by tissue Doppler imaging derived S. But the most important limitation of this technique is angle-dependent and deformation can only be assessed longitudinally (8,(13)(14)(15).…”
Section: Introductionmentioning
confidence: 99%
“…Strain echocardiography has been used in the quantitative assessment of LV contractile function in many cardiovascular diseases (9)(10)(11)(12). Initially myocardial deformation was assessed by tissue Doppler imaging derived S. But the most important limitation of this technique is angle-dependent and deformation can only be assessed longitudinally (8,(13)(14)(15).…”
Section: Introductionmentioning
confidence: 99%
“…Так, E. Aksakal и соавт. [10] показали, что у пациентов с МР функция миокарда ЛП нарушена во время всех фаз, согласно оценке деформации миокарда. Кроме того, авторы отметили, что методики Strain, Strain Rate можно использовать при динамическом наблюдении пациентов с МР, они могут быть полезны для оценки прогрессирования МР и определения сроков выполнения хирургического вмешательства на клапане до развития необратимых изменений в миокарде ЛП.…”
Section: Discussionunclassified
“…15 The evaluation of LA function with two-dimensional strain imaging has only recently been proposed. 1,3,[16][17][18] There are two different strain values used in the evaluation of LA functions by strain imaging: the peak strain at LA reservoir phase and the strain value measured just before the P-wave at LA pump function phase. 19 LA reservoir functions are mainly determined by LV-systolic functions and LA stiffness.…”
Section: Discussionmentioning
confidence: 99%