Table 1.

Patients demographics, endovascular treatment and follow up.

Case series	Age	Gender	Hemodynamics	Etiology	Associated injury	AAST classification	Involved artery	DSA presentation	Embolic agent	Follow up (months)	Recurrence or complications	Post renal function
1	49	male	Unstable	fall	spleen injury rib fracture	IV	3rd	pseudoaneurysm	GS	82	secondary hypertension	normal
2	8	male	Unstable	fall	–	V	1st	abnormal vessels	GS ​+ ​coils	68	urinoma infection (drainage)	normal
3	63	male	Unstable	accident	adrenal injury	V	2nd	contrast extravasation	GS	66	N	abnormal (previous hydro- nephrosis)
4	42	male	Unstable	fall	lumbar/pelvic fracture	IV	2nd	contrast extravasation	GS	62	Recurrence (repeated RAE)	normal
5	35	male	Unstable	fall	lumbar fracture	IV	3rd	contrast extravasation	GS	35	N	normal
6	49	male	Stable	fall		IV	3rd	Pseudoaneurysm abnormal vessels AVF	GS	35	N	normal
7	45	male	Stable	fall	spleen injury	IV	3rd	abnormal vessels	PVA ​+ ​coils	32	N	normal
8	73	male	stable	accident		IV	3rd	contrast extravasation abnormal vessels	GS	31	urinoma infection (drainage)	abnormal (previous diabetes with CKD Ⅱ)
9	59	male	unstable	accident	aortic dissection	IV	2nd	abnormal vessels contrast extravasation	PVA ​+ ​coils	26	death due to aortic dissection	normal
10	53	male	unstable	fall	pelvic fracture	IV	3rd	abnormal vessels	PVA	18	N	normal
11	24	female	stable	accident		IV	3rd	AVF	GS ​+ ​coils	17	N	normal
12	66	male	unstable	fall		IV	2nd	contrast extravasation	GS ​+ ​coils	14	N	normal
13	10	male	unstable	fall		V	2nd	abnormal vessels	GS ​+ ​coils	14	N	normal
14	12	female	unstable	fall	–	V	2nd	abnormal vessels	coils	11	N	normal
15	68	male	unstable	fall	rib fracture	IV	2nd	AVF	PVA ​+ ​glue	2	N	normal

Note: AAST, American Association for The Surgery of Trauma; 1st, main renal artery; 2nd, second order branch; 3rd, third order branch; AVF, arteriovenous fistula; GS, gelatin sponge; PVA, polyvinyl alcohol; RAE, renal arterial embolization; CKD, chronic kidney disease.