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Table 6 Procedure data

From: Short- and medium-term follow-up of transcatheter closure of perimembranous ventricular septal defects

Variables

Values

Procedure time (hours)

Mean = 1.9 ± 0.6

Qp/Qs

Mean = 2.3 ± 0.4

Systolic PA pressure (mmHg)

Mean = 30.6 ± 7.8

 Mild pulmonary hypertension; 30–50

N = 120

 Moderate pulmonary hypertension; 50–70

N = 4

 Severe pulmonary hypertension; ≥70

N = 1

VSD size (mm)

Mean = 3.5 ± 1.4

  1. Qp/Qs pulmonary-to-systemic flow ratio, VSD Ventricular septal defect, PA Pulmonary artery