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Table 3 Angiographic and IVUS Follow-up Results

From: Neointimal hyperplasia persists at six months after sirolimus-eluting stent implantation in diabetic porcine

  Diabetic group (n = 15) Control group (n = 15)
In-stent MLD(mm) 2.45 ± 0.32* 2.82 ± 0.21
In-segment MLD(mm) 2.43 ± 0.29* 2.79 ± 0.27
In-stent DS(%) 40.4 ± 24.0* 20.2 ± 17.7
In-segment DS(%) 43.1 ± 23.9* 21.3 ± 15.7
In-stent LL(mm) 0.33 ± 0.19* 0.10 ± 0.09
In-segment LL(mm) 0.31 ± 0.18* 0.10 ± 0.15
In-stent restenosis > 50% (number of stent) 6 2
Neointimal volume(mm3) 21.9 ± 18.7** 3.87 ± 2.89
%IH 26.7 ± 19.2** 7.3 ± 6.1
  1. IVUS = intravascular ultrasound, MLD = minimal lumen diameter, DS = diameter stenosis, LL = late loss, %IH = percentage of intimal hyperplasia. *p < 0.05, **p < 0.001 vs. control group.