Results 161 to 170 of about 8,314,246 (206)

Prognostic Thresholds of Tricuspid Regurgitation in Transthyretin Amyloid Cardiomyopathy.

open access: yesJAMA Cardiol
Hauptmann L   +27 more
europepmc   +1 more source

Coexistence of Hypertrophic Cardiomyopathy and Hereditary Transthyretin Amyloid Cardiomyopathy. [PDF]

open access: yesJACC Case Rep
Coderre R   +9 more
europepmc   +1 more source

Left atrial strain assessment in mitral regurgitation: a systematic review. [PDF]

open access: yesBMJ Open
Dabash O   +9 more
europepmc   +1 more source

Multimodal Imaging and Management of Early Mitral Annuloplasty Ring Dehiscence with Pericardial Hematoma. [PDF]

open access: yesCASE (Phila)
Alanís-Naranjo JM   +5 more
europepmc   +1 more source

An echocardiographic appreciation of rheumatic heart disease: phenotypic variability of valvular involvement and its prognostic implications. [PDF]

open access: yesLancet Reg Health Am
Nunes MCP   +17 more
europepmc   +1 more source

Regurgitant Volume/Left Ventricular End-Diastolic Volume Ratio: Prognostic Value in Patients With Secondary Mitral Regurgitation.

open access: yesJACC: Cardiovascular Imaging, 2021
The purpose of this study was to investigate the prognostic implications of the ratio of mitral regurgitant volume (RVol) to left ventricular (LV) end-diastolic volume (EDV) in patients with significant secondary mitral regurgitation (MR).Quantification of secondary MR remains challenging, and its severity can be over- or underestimated when using the ...
Suzanne E van Wijngaarden   +1 more
exaly   +6 more sources

A Novel Approach for Semiautomated Three-Dimensional Quantification of Mitral Regurgitant Volume Reflects a More Physiologic Approach to Mitral Regurgitation

Journal of the American Society of Echocardiography, 2022
Quantification of mitral regurgitation (MR) by echocardiography is integral to assessing lesion severity and entails the integration of multiple Doppler-based parameters. These methods are founded primarily upon the principle of proximal isovelocity surface area (PISA), a two-dimensional (2D) method known to involve several assumptions regarding MR jet
Alexandre This, Marcus Schreckenberg
exaly   +3 more sources

Preliminary study of quantification of regurgitant volume in mitral regurgitation by color Doppler echocardiography

Journal of Tongji Medical University, 1990
A method for quantification of regurgitant volume in mitral regurgitation (MR) was studied. 31 cases of MR were investigated with color Doppler. The reliability of measuring velocity by Doppler and the influence of pressure gradient on MR were assessed and confirmed by experimental device. The results suggested that the best method in quantification of
J E Wang
exaly   +3 more sources

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