2016
DOI: 10.1111/echo.13293
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Two‐dimensional speckle tracking cardiac mechanics and constrictive pericarditis: systematic review

Abstract: Transthoracic echocardiography has a pivotal role in the diagnosis of constrictive pericarditis (CP). In addition to the classic M-mode, two-dimensional and Doppler indices, newer methodologies designed to evaluate myocardial mechanics, such as two-dimensional speckle tracking echocardiography (2DSTE), provide additional diagnostic and clinical information in the context of CP. Research has demonstrated that cardiac mechanics can improve echocardiographic diagnostic accuracy of CP and aid in differentiating be… Show more

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Cited by 21 publications
(9 citation statements)
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“…Constrictive pericarditis (CP) is an inflammatory disease of the pericardial leaflets that results in pericardial thickening and fibrosis. These irreversible changes of the pericardium ultimately lead to impairment of right heart filling [1][2][3][4]. While, in Africa [5] and India [6], tuberculosis is the prevalent etiology, the underlying cause of CP is unknown in most patients in Europe [7][8][9][10][11][12], North America [13][14][15][16], China [17], and Japan [18], although many of these patients may have suffered from prior, unrecognized viral pericarditis.…”
Section: Introductionmentioning
confidence: 99%
“…Constrictive pericarditis (CP) is an inflammatory disease of the pericardial leaflets that results in pericardial thickening and fibrosis. These irreversible changes of the pericardium ultimately lead to impairment of right heart filling [1][2][3][4]. While, in Africa [5] and India [6], tuberculosis is the prevalent etiology, the underlying cause of CP is unknown in most patients in Europe [7][8][9][10][11][12], North America [13][14][15][16], China [17], and Japan [18], although many of these patients may have suffered from prior, unrecognized viral pericarditis.…”
Section: Introductionmentioning
confidence: 99%
“…On the other hand, global longitudinal strain and longitudinal strain pattern have been extensively studied and are considered reproducible ( 1 , 3 ). Regional variation in longitudinal strain values have been previously described in patients with constrictive pericarditis, that is, reduction in the left ventricular free wall strain as opposed to septal strain ( 4 , 5 ). This reduction in the free wall strain appears to correlate with pericardial thickness, and it is likely explained by pericardial adhesions as well as involvement of adjacent myocardium ( 4 ).…”
Section: Discussionmentioning
confidence: 94%
“…(6)Two-dimensional speckle tracking echocardiography aiming at evaluating myocardial mechanics provide additional diagnostic and clinical information in the context of CP. The typical longitudinal deformation pattern of CP includes preserved septal and reduced longitudinal strain values in left ventricular free wall myocardial segments due to pericardial adhesions, which is different from restrictive cardiomyopathies-where longitudinal strain is usually uniformly reduced, and the values are much lower than CP [46,47] .…”
Section: Echocardiogrammentioning
confidence: 99%