Table 3.

Detailed information on REBOA patients.

Patient	Mechanism	Initial Vitals	Imaging	REBOA Data	Injuries	Notes	Died
1*	Ped. vs. auto	HR: 75 BP: 83/69	CXR: Neg FAST: Neg PXR: Pos	Placed: ED Zone: 3 Access: percutaneous Sheath: unknown AO time: unknown	Pelvic fractures, R IIA injury, L CIA injury		Yes
2*	Crush injury to chest	CPR	CXR: N/A FAST: Neg PXR: N/A	Placed: ED Zone: 1 Access: percutaneous Sheath: 14 Fr AO time: 60 min	Sternal disruption		Yes
3	Ped. vs. auto	HR: 78 BP: 75/59	CXR: Pos FAST: Pos PXR: Pos	Placed: ED Zone: 1 Access: percutaneous Sheath: 7 Fr AO time: not inflated	Grade 3 hepatic laceration, grade 3 splenic laceration, grade 4 renal laceration, pelvic fractures	CXR with widened mediastinum but chest CT without vascular injury	Yes
4	MCC	HR: 131 BP: 112/57	CXR: Neg FAST: Pos PXR: N/A	Placed: OR Zone: 2 Access: percutaneous Sheath: 7 Fr AO time: not inflated	Grade 5 splenic laceration, grade 5 renal laceration	Met REBOA indications in ED Placed intra-operatively for expanding Zone 2 RPH	No
5	Torso stab wound	HR: 103 BP: 111/62	CXR: Neg FAST: N/A PXR: N/A	Placed: OR Zone: 2 Access: percutaneous Sheath: 8 Fr AO time: 12 min	Grade 3 kidney laceration, Grade 1 splenic laceration	Placed intra-operatively for bleeding from renal hilum	No
6	GSW chest	HR: 107 BP: 138/84	CXR: Neg FAST: Pos PXR: N/A	Placed: OR Zone: 1 Access: percutaneous Sheath: unknown AO time: unknown	Gastric injury, Grade 5 kidney laceration, splenic laceration	Placed intra-operatively for bleeding	No
7*	GSW chest	HR: 140 BP: 123/72	CXR: Neg FAST: Pos PXR: Neg	Placed: OR Zone: 1 Access: cut down Sheath: unknown AO time: 19 min	Gastric injury, splenic laceration, diaphragm injury, lung laceration	Placed intra-operatively for bleeding	No
8	Ped. vs auto	CPR	CXR: N/A FAST: N/A PXR: N/A	Placed: OR Zone: 1 Access: cut down Sheath: 12 Fr	Cardiac injury, stellate liver laceration	ED thoracotomy	Yes
9*	GSW chest	HR: 130 BP: 109/97	CXR: Pos FAST: N/A PXR: Neg	AO time: unknown Placed: OR Zone: 1 Access: percutaneous Sheath: 7 Fr AO time: 60 min	Supraceliac aortic transection	CXR: widened mediastinum REBOA placed intra-operatively proximal to known aortic injury	No

Ped. vs auto: pedestrian vs. automobile; MCC: motorcycle crash; GSW: gunshot wound; HR: heart rate; BP: blood pressure; CXR: chest X-ray; FAST: Focused Assessment with Sonography in Trauma; PXR: pelvic X-ray; ED: emergency department; OR: operating room; AO: aortic occlusion; CT: computed tomography; RPH: retroperitoneal hematoma; R IIA: right internal iliac artery; L CIA: left common iliac artery; Fr: French.

^*Sustained complication, see Table 4 for detailed information.