Recommendations for Revascularization for ALI
COR	LOE	Recommendations
I	C-LD	In patients with ALI, the revascularization strategy should be determined by local resources and patient factors (eg, etiology and degree of ischemia).288–290
I	A	Catheter-based thrombolysis is effective for patients with ALI and a salvageable limb.288–292
I	C-LD	Amputation should be performed as the first procedure in patients with a nonsalvageable limb.293,294
I	C-LD	Patients with ALI should be monitored and treated (eg, fasciotomy) for compartment syndrome after revascularization.293,294
IIa	B-NR	In patients with ALI with a salvageable limb, percutaneous mechanical thrombectomy can be useful as adjunctive therapy to thrombolysis.295–299
IIa	C-LD	In patients with ALI due to embolism and with a salvageable limb, surgical thromboembolectomy can be effective.300–302
IIb	C-LD	The usefulness of ultrasound-accelerated catheter-based thrombolysis for patients with ALI with a salvageable limb is unknown.303–305