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Table 8 Distribution of endovascular treated patients

From: Bailout procedures during percutaneous transluminal angioplasty of superficial femoral artery occlusive disease

EndovascularGroup (1): flush ostial lesions (n = 10)Group (2): other segment lesions (n = 20)
Residual stenosis ≥ 30%2/4509/9100
Flow-limiting dissection3/65012/12100
Perforation or rupture2/4505/5100
Equipment failure3/31001/1100
Spasm of distal arteries3/31005/5100
Device embolization1/11001/1100
Statistical analysisX2 = 12.7, P = 0.02
  1. Data are presented as numbers, percentages, and using chi-square test (X2)