Retrospective Study
Copyright ©The Author(s) 2023.
World J Diabetes. Dec 15, 2023; 14(12): 1784-1792
Published online Dec 15, 2023. doi: 10.4239/wjd.v14.i12.1784
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)20/563.0 ± 9.44183The wound healing time (d)47.8 ± 1385.8 ± 26
t value4.090
P value0.0004
Table 2 Comparison of hemodynamics between the two groups
GroupTotal lower extremity arteriopathy scoresPOA blood flow (cc/min)
Preoperative
1 mo after surgery
Non-arterial stenosis (n = 9)18.89 ± 8.87204.89 ± 80.76134.11 ± 47.84a
Arterial stenosis (n = 16)24.63 ± 3.5276.75 ± 48.4998.44 ± 30.73a
t value2.3144.9882.278
P value0.030< 0.00010.032
Table 3 Plantar microcirculation test results of the two groups
GroupPlantar microcirculation level
Before surgery
1 mo after surgery
Non-arterial stenosis (n = 9)56.1 ± 9.235.9 ± 7.2a
Arterial stenosis (n = 16)33.2 ± 7.551.9 ± 7.2a
t value6.7595.333
P value< 0.0001< 0.0001