Complications
SDD (n=1,194)
ONS (n=1,180)
p value
Hematomas 8 (0.7%) 11 (0.9%) 0.46
PNP, n (%) 0 (0%) 6 (0.5%) 0.01
TIA, n (%) 3 (0.3%) 2 (0.2%) 0.66
CHF, n (%) 0 (0%) 1 (0.1%) 0.31
Pericardial effusion, n (%) 0 (0%) 3 (0.3%) 0.08
Pericarditis, n (%) 3 (0.3%) 1 (0.3%) 0.32
Death, n (%) 0 (0%) 0 (0%) NA
Other, n (%) 1 (0.1%) 0 (0%) 0.32
Total, n (%) 15 (1.3%) 24 (2.0%) 0.13