Coronary balloon angioplasty dissections: "the good, the bad and the ugly".

Since the tntraduction of percutanewi coronary b&on lion simply means mvolvement or penetratton of the vessei angioplasty nearly IS years ago (I). there has been cow& media 117,. C’inically. however. it often conveys a sense of erable interest in the recognition of angiographic pa;.erns of failure. complication (“bad”) car impending doom P~ply”). successful dilation. angiogmphic predictors oi angopla<ty Angiographir evidence of dissection. Angiographically. complications and identification of angiographic factors usthe term dissection has been freelv used (and oerhaos sociated with restenosis. Similarly, there has been considerable morphologic interest in distinguishing mechanisms of wrongly so) for vartous luminographif appearker iIS-36.