Endovascular Treatment and Outcomes for Femoropopliteal In-Stent Restenosis: Insights from the XLPAD Registry

Table 4

Procedural outcomes for femoropopliteal (FP) non-in-stent restenosis and in-stent restenosis (ISR) groups.

	Non-ISR (n = 3288)	%	ISR (n = 370)	%	value
Procedural success	3050	93.0	348	94.3	0.41
Procedural complications	196	5.97	25	6.78	0.62
Residual dissection (flow-limiting)	41	1.25	6	1.62	0.47
Residual dissection (nonflow limiting)	56	1.70	4	1.08	0.52
Access-site hematoma < 5 cm	7	0.21	1	0.27	0.58
Access-site hematoma > 5 cm	12	0.37	0	0.00	0.62
Retroperitoneal hematoma	11	0.33	0	0.00	0.62
Distal embolization	31	0.94	9	2.43	0.02
Bleeding diathesis	4	0.12	1	0.27	0.41
Acute renal failure	5	0.15	1	0.27	0.47
Perforation	17	0.52	2	0.54	1.00
Emergency surgery	5	0.15	0	0.00	1.00
Composite hematoma (access site <5 cm, >5 cm, retroperitoneal)	30	0.91	1	0.27	0.362