The use of cutting ballon in small vessel diffuse lesion interventions / 中国介入心脏病学杂志

ABSTRACT

Objective To evaluate the efficacy and safety of cutting ballon angioplasty (CBA) in small vessel diffuse lesion Methods 44 patients with 48 lesions underwent successful coronary angioplasty with cutting ballon angioplasty Results All of the lesions were treated successfully by 4 6?2 4 times dilation of cutting ballon The total duration of ballon inflation was (227 4?102 3) s The lesions were dilated at a pressure up to (901 8?222 9) kPa The severity of vascular stenosis lessened obviously [(88 6?7 9)% vs (16 8?15 4)%, P =0 001] without severe complications Conclusion Cutting ballon angioplasty (CBA) on small vessel diffuse lesion is safty and effective