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Table 1 Comparison of diameter changes at the narrowest point of the lower extremity artery under vascular color Doppler ultrasound examination before and after treatment

From: The interventional therapy for diabetic peripheral artery disease

Time of therapy Arteria cruralis(mm) Popliteal artery(mm) Arteria dorsalis pedis(mm)
  L R L R L R
prior treatment 7.11 ± 0.14 7.12 ± 0.15 5.14 ± 0.36 5.11 ± 0.26 1.22 ± 0.11 1.21±0.32
post treatment 7.68 ± 0.11 7.66 ± 0.41 5.70 ± 0.45 5.67 ± 0.42 1.75 ± 0.19 1.82±0.43