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A clinical analysis of Retinitis Pigmentosa (RP) was made in 2, 789 eyes of 1, 400 patients seen over a 5 year period (1983—1987), 64 eyes of 32 cases (2.3％) of RP associated with glaucoma were investigated. Of these 32 cases, the angle closure glaucoma was much more than the open angle glaucoma (30/2). More than half of the 32 cases-were without cupping of disk, 5 cases did not have the glaucomatous damage to disk in spite of persistent elevated intraocular pressure for 0.5—5 yrs under the maximum medical therapy. 31 eases (97％) had subnormal blood pressure compared with the normal blood pressure value in different age groups. Histopathologic changes of the trabeeular meshwork (TM) of 14 eyes showed a little bit more pigment cells in the TM than mormal subjects, no typical features that would obstruct the outflow channels.
A clinical analysis of Retinitis Pigmentosa (RP) was made in 2, 789 eyes of 1, 400 patients seen over a 5 year period (1983-1987), 64 eyes of 32 cases (2.3%) of RP associated with glaucoma were investigated. Of these 32 cases, the angle closure glaucoma was much more than the open angle glaucoma (30/2). More than half of the 32 cases-were without cupping of disk, 5 cases did not have the glaucomatous damage to disk in spite of 31 (97%) had subnormal blood pressure compared with the normal blood pressure value in different age groups. Histopathologic changes of the trabeeular meshwork (TM) of 14 eyes showed a little bit more pigment cells in the TM than mormal subjects, no typical features that would obstruct the outflow channels.