From: Percutaneous tracheostomy in patients with severe liver disease and a high incidence of refractory coagulopathy: a prospective trial
ICU survival
Hospital survival
All patients
35 (58%)
30 (50%)
Refractory coagulopathy (n = 25, n = 11a)
11 (44%)
10 (40%)
Mild or no coagulopathy (n = 35, n = 24a)
24 (69%)b
20 (57%)