Enalaprilat inhibited vascular wall collagen proliferation, thus may be effective in the prevention of resrenosis after successful pecutaneous transluminal coronary angioplasty.

• 结果提示，血管成形术后血管壁发生明显的胶原增生,依那普利抑制血管壁胶原增生,可能对预防经皮腔内冠状动脉成形术后再狭窄有效。