Balloon expandable group

Self-expandable group

P-value

Pneumonia

2 (6%)

1 (3%)

P = 0.460

Decompensate HF

1 (3%)

3 (10%)

P = 0.866

GIB

0

1 (3%)

P = 0.147

MI

1 (3%)

0

P = 0.089

Vascular complication

2 (6%)

2 (7%)

P = 0.892

sepsis

0

1

P = 0.272

Pericardial effusion

P = 0.651

moderate

2 (6%)

0

sever

1 (3%)

1 (3%)

LBBB

2 (6%)

3

P = 0.037

RBBB

1 (3%)

1 (3%)

P = 0.0001

CHB

3 (10%)

6 (21%)

P = 0.259