Effect of primary glaucoma on the corneal endothelial cell of clinical reaserch

Obejctive To investigate effect of subtypes of different primary glaucoma on the corneal endothelial cell.Methods The endothelial cells of 69 cases(97 eyes)with controls matched for age(56～76 years old)of primary glaucoma were observed by specula microscope,and measure corneal endothelial cell density and cell aqures.Resalts Cor- neal endothelial cell density and cell aqures of acute angle closure glaucoma(AACG)showed high significant differences( P0.01)compared with controls,and corneal endothelial cell desity of chronic angle closure glaucoma(CACG)showed significant differences(P0.05)and cell aqures of CACG showed no significant differences(P0.05).Corneal endo- thelial cell density and cell aqures of chronic open angle glaucoma(COAG)showed no significant differences(P0.05). Conclusion Corneal endothelial cell density of AACG and CACG patients is significant different from the corneal endo- thelial cell of the control group and corneal endothelial cell aqures of AACG patients is bigger from the corneal endothelial cell of the control group.And COAG shows no effect on the Corneal endothelial cell density and cell aqures.To docreasc the times of glaucoma in the acute outhreale and thorten the high intraccular pressure time is an effective Methods in lightening the damage to the endothelial cells.