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Figure 3 | Cardiovascular Ultrasound

Figure 3

From: Validation of the severity index by cardiac catheterization and Doppler echocardiography in patients with aortic sclerosis and stenosis

Figure 3

Severity Index in Patients with a Low (<16 mm Hg) and High (≥16 mm Hg) Maximum Aortic Gradient. The severity index was significantly higher in patients with a high maximum aortic valve gradient (>16 mm Hg) compared to patients with a low maximum aortic valve gradient (≤16 mm Hg), 7.80 ± 1.78 and 3.63 ± 1.35, respectively (p < 0.0001 by one-way [ANOVA]).

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