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Table 3 Echocardiographic data of the study cohort, including Doppler and M.mode-derived systolic functions

From: Shone᾽s complex in pediatric age group: clinical characteristics, structural components, interventions, and outcomes of a cohort from a single center

Variable

Results*

Mitral valve

Z-score (n=23)

−0.4 (−1.5-0.2)

E Wave Vmax (m/s)

1.63 ±0.5

A Wave Vmax (m/s)

1.68 ±0.5

Mean PG (mmHg)

8.57 ±4.6

Mitral regurgitation

1. Mild

2. Moderate

7 (28%)

6 (85.7%)

1 (14.3%)

Aortic valve

Z-score (n=20)

−0.35 (−1.8-0.19)

Vmax (m/s)

1.92 ±1

Max PG (mmHg)

10 (6–26)

Aortic regurgitation (mild)

1 (4%)

Left ventricular outflow (Subaortic)

Vmax (m/s)

1.5 (1–2.6)

Max PG (mmHg)

9.5 (4.1–25)

Descending aorta

Vmax (m/s)

2.7 ±1.2

Max PG (mmHg)

34.6 ±9.1

M.mode-derived systolic functions

EF (%)

66.8 ±10.5

FS (%)

34.2 ±5.5

  1. EF Ejection fraction; FS: Fractional shortening, Max maximum, PG Pressure Gradient, Vmax Maximum Velocity (m/sec)
  2. *Data are presented as mean ± SD or median (interquartile range), or number (%)