Objective To investigate the expression of intercellular adhesion molecules-1(ICAM-1) and matrix metalloproteinase-2(MMP-2)in subretinal membranes of patients with proliferative vitreoretinopathy (PVR).

• 目的观察增生性玻璃体视网膜病变的视网膜下膜中粘附分子(intercellular ad-hesion molecules-1,ICAM-1)及基质金属蛋白酶(matrix metculoproteinase-2,MMP-2)的表达。