Jj. Piek et al., SUBACUTE NARROWING OF THE LEFT MAIN CORONARY-ARTERY FOLLOWING DIRECTIONAL ATHERECTOMY FOR PROXIMAL OBSTRUCTIVE CORONARY-ARTERY DISEASE, Catheterization and cardiovascular diagnosis, 40(4), 1997, pp. 361-363
Directional atherectomy is an alternative device for treatment of high
ly eccentric or proximal coronary lesions considered less suitable for
balloon angioplasty, We report a patient with exuberant neointimal pr
oliferation, extending into the left main coronary artery, following d
irectional atherectomy of the proximal target site in the left circumf
lex artery, This observation indicates that patients with mild left ma
in disease have an increased risk to develop this complication followi
ng directional atherectomy. (C) 1997 Wiley-Liss, Inc.