Early hemodynamics after tibial transverse transport in patients with nonarterial stenosis and arterial stenosis diabetic foot

Table 1 General information

	Male/female	Age (yr)	Wagner grade				Non-arterial stenosis (n = 9)	Arterial stenosis (n = 16)
			3	4	5
Patients (n = 25)	20/5	63.0 ± 9.4	4	18	3	The wound healing time (d)	47.8 ± 13	85.8 ± 26
						t value	4.090
						P value	0.0004

Table 2 Comparison of hemodynamics between the two groups

Group	Total lower extremity arteriopathy scores	POA blood flow (cc/min)
		Preoperative	1 mo after surgery
Non-arterial stenosis (n = 9)	18.89 ± 8.87	204.89 ± 80.76	134.11 ± 47.84a
Arterial stenosis (n = 16)	24.63 ± 3.52	76.75 ± 48.49	98.44 ± 30.73a
t value	2.314	4.988	2.278
P value	0.030	< 0.0001	0.032

^aP < 0.05 vs preoperative in the same group.

POA: Popliteal artery.

Table 3 Plantar microcirculation test results of the two groups

Group	Plantar microcirculation level
	Before surgery	1 mo after surgery
Non-arterial stenosis (n = 9)	56.1 ± 9.2	35.9 ± 7.2a
Arterial stenosis (n = 16)	33.2 ± 7.5	51.9 ± 7.2a
t value	6.759	5.333
P value	< 0.0001	< 0.0001

^aP < 0.05 vs preoperative in the same group.