Results of Infrapopliteal Endovascular Procedures Performed in Diabetic Patients with Critical Limb Ischemia and Tissue Loss from the Perspective of an Angiosome-Oriented Revascularization Strategy

Table 5

Basal characteristics according to the patent tibial vessels achieved to the foot.

Basal characteristics				𝑃 value
	Runoff 0 (𝑛=16)	Runoff 1 (𝑛=64)	Runoff > 1 (𝑛=21)	Runoff > 1 versus runoff 1	Runoff > 1 versus runoff 0	Runoff 1 versus runoff 0
Age (years)	74 (59–79)	72 (64–77)	70 (63–75)	0.46	0.57	0.87
Males	12 (75.0%)	35 (54.7%)	15 (71.4%)	0.17	0.80	0.14
Smoking history	13 (81.3%)	43 (67.2%)	19 (90.5%)	0.03	0.41	0.36
Dyslipidemia	7 (43.8%)	19 (29.7%)	7 (33.3%)	0.75	0.51	0.28
Hypertension	10 (62.5%)	48 (75.0%)	15 (71.4%)	0.74	0.56	0.31
Ischemic heart disease	4 (25.0%)	16 (25.0%)	10 (47.6%)	0.05	0.16	0.19
Chronic obstructive pulmonary disease	0 (0%)	6 (9.4%)	0 (0%)	0.32	n.a	0.34
Stroke	2 (12.5%)	10 (15.6%)	8 (38.1%)	0.02	0.08	0.55
Preoperative ABI*	0.46 (0.35–0.56)	0.55 (0.43–0.68)	0.61 (0.37–0.65)	0.55	0.28	0.21
Noncompressible ABI*	10 (62.5%)	31 (48.4%)	13 (61.9%)	0.28	0.97	0.31
Infected ulcers	5 (31.3%)	24 (37.5%)	8 (38.1%)	0.96	0.66	0.64
Injured angiosome
Dorsalis pedis angiosome	14 (87.5%)	51 (79.7%)	14 (66.7%)	0.22	0.24	0.72
Medial plantar branch angiosome	9 (56.3%)	32 (50.0%)	13 (61.9%)	0.34	0.72	0.65
Lateral plantar branch angiosome	4 (25.0%)	18 (28.1%)	4 (19.0%)	0.56	0.70	0.53
Posterior tibial a. calcaneal angiosome	1 (6.3%)	6 (9.4%)	4 (19.0%)	0.25	0.36	0.57
Peroneal a. calcaneal angiosome	1 (6.3%)	4 (6.3%)	4 (19.0%)	0.09	0.36	0.68
Peroneal a. anterior angiosome	0 (0%)	2 (3.1%)	0 (0%)	0.56	n.a	0.63

*ABI: ankle-brachial index.