Table 1.
Variable | ASD (n = 28) | PFO (n = 11) |
---|---|---|
Age, years | 48 ± 16 | 45 ± 17 |
Women | 15 (53.5) | 9 (81.8) |
BMI, kg/m2 | 26.9 ± 4.1 | 24.1 ± 3.2 |
Hypertension | 9 (32.1) | 3 (27.7) |
Hyperlipidaemia | 3 (10.7) | 1 (9.1) |
Diabetes mellitus | 2 (7.1) | 0 |
Atrial fibrillation | 7 (25) | 2 (18.1) |
Coronary artery disease | 3 (10.7) | 0 |
ASD size with balloon sizing, mm | 17.1 (7–25) | NA |
ASD device size (waist), mm | 20 (10–35) | NA |
PFO size with balloon sizing, mm | NA | 11.8 (5–19) |
PFO device size (right atrial disc), mm | NA | 28.7(25–31) |
Qp/Qs ratio | 2.0 ± 0.6 | NA |
Mean pulmonary arterial pressure, mm Hg | 16.9 ± 4.3 | 13.4 ± 5.0 |
Mean left atrial pressure, mm Hg | 7.1 ± 2.4 | 6.8 ± 2.1 |
Mean right atrial pressure, mm Hg | 6.4 ± 2.6 | 3.6 ± 1.7 |
Data are n (%), mean ± standard deviation, or median (range)
ASD atrial septal defect, PFO patent foramen ovale, BMI body mass index, Qp/Qs ratio ratio of total pulmonary blood flow to total systemic blood flow, NA not applicable