From: ESICM LIVES 2016: part three
Parameters
Group M (n = 98)
Group S (n = 99)
Significance
Cannulation time (seconds)
128 [96–220]
134 [98–220]
p = 0.165
First insertion success rate
87/98
85/99
p = 0.538
Carotid artery puncture
1/98
0/99
Posterior wall of IJV puncture
5/99