Table 3.

Bleeding and thrombotic events in study participants with ALI/ALF study day 1-7.

Location of Event	N	Day	Spontaneous N	Intervention(s) N
Bleeding Events
UGI Tract	10	1-4	10	3
LGI Tract	2	1-5	2	1
Nasopharyngeal	2	1,2	1	0
Central venous catheter	3	1-4	0	2
Liver biopsy	1	3	0	1
Thrombotic Events *
Liver vasculature	4	1-3	3	4
Intracardiac	3	1	3	2
RRT Catheter/Circuit	2	1-4	0	2
Other vascular	3	1,2	2	2

Spontaneous events are those bleeding or thrombotic complications which were unrelated to an invasive procedure. Interventions for bleeding events included transfusion of any blood product, and the use of anticoagulant(s) for thrombotic events.

^*Timing of 2 thrombotic events could not be determined. One patient experienced both a bleeding and a thrombotic event.

UGI, upper gastrointestinal; LGI, lower gastrointestinal; RRT, renal replacement therapy.