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Table 1 Baseline demographic and clinical presentation of patients (N = 320)

From: Transcatheter closure of secundum atrial septal defect using Cocoon septal occluder: immediate and long-term results

Characteristics

No. (%)

Sex (female/male)

238(74%)/82(26%)

Age (years)

14.6 ± 3.1(6–29)

Clinical indications

 

a. Right ventricular overload

320(100%)

b. Failure to thrive

81(25.3%)

c. Recurrent respiratory tract infection

73(22.8%)

d. Exercise intolerance

57(17.8%)

e. Pulmonary hypertension

13(4.1%)

f. Palpitation

9(2.8%)

Rhythm

 

a. Sinus rhythm

313(97.8%)

b. Atrial fibrillation (AFib)

5(1.5%)

Deficient rims (< 5 mm)

52(16.2%)

a. Posterior

14(4.3%)

b. Aortic

33(10.3%)

c. Superior

5(1.2%)

d. Inferior

0(0)

Absent aortic rim

11(3.4%)

Weight (kg)

30.2 ± 5.4(10–53)

Pulmonary vs. systemic flow (Qp/Qs)

2.6(1.4–3.6)

Associated disease

7(2.1%)

a. Rheumatic mitral stenosis

2(0.6%)

b. Patent ductus arteriosus (PDA)

3(0.9)

c. Ventricular septal defect (VSD)

2(0.6%)

Normal situs solitus

317(99%)

Situs inversus

3(1%)