Jeb. Burchenal et al., EFFECT OF DIRECT THROMBIN INHIBITION WITH BIVALIRUDIN (HIRULOG) ON RESTENOSIS AFTER CORONARY ANGIOPLASTY, The American journal of cardiology, 82(4), 1998, pp. 511
The direct antithrombin, bivalirudin, did not reduce angiographic rest
enosis measured either as the dichotomous restenosis rate of 62% for b
ivalirudin and 58% for heparin (p = 0.70), or as the late loss in lume
n diameter of 0.44 +/- 0.47 mm for bivalirudin and 0.39 +/- 0.53 mm fo
r heparin (p = 0.62). Direct thrombin inhibition with bivalirudin neit
her reduces angiographic restenosis nor alters the impact of several e
stablished risk factors for restenosis.