From:  Mitral and tricuspid annuli in hemophilia—A detailed analysis from the three-dimensional speckle-tracking echocardiographic MAGYAR-Path Study

 Tricuspid annular data evaluated by three-dimensional echocardiography between hemophilia patients and controls.

DataControls
(n = 30)
Hemophilia patients
(n = 13)
p value
Morphological parameters
    End-diastolic TA diameter (TAD-D) (cm)2.41 ± 0.412.65 ± 0.340.071
    End-diastolic TA area (TAA-D) (cm2)7.68 ± 1.949.06 ± 2.320.050
    End-diastolic TA perimeter (TAP-D) (cm)10.68 ± 1.2511.54 ± 1.320.049
    End-systolic TA diameter (TAD-S) (cm)1.99 ± 0.372.08 ± 0.370.428
    End-systolic TA area (TAA-S) (cm2)5.92 ± 1.785.65 ± 1.340.628
    End-systolic TA perimeter (TAP-S) (cm)9.34 ± 1.209.50 ± 1.460.709
Functional parameters
    TAFAC (%)26.57 ± 12.0123.75 ± 9.420.420
    TAFS (%)21.56 ± 8.4717.70 ± 6.460.109

TA: tricuspid annulus; TAFAC: tricuspid annular fractional area change; TAFS: tricuspid annular fractional shortening.