[Results of the Collaborative Initial Glaucoma Treatment Study (CIGTS)].
The Collaborative Initial Glaucoma Treatment Study (CIGTS) was initiated to evaluate whether local medical therapy or trabeculectomy is the better initial treatment for patients with newly diagnosed open-angle glaucoma. Visual field progression, intraocular pressure, and visual acuity were to be monitored for a period of 5 years. A total of 607 patients were randomly distributed among the two groups and controlled at 6-month intervals. At the same time the investigators tried to record quality of life using a questionnaire. Both trabeculectomy and medical therapy were able to lower intraocular pressure significantly, whereas trabeculectomy was more effective. The results of the questionnaire showed only minor differences between the two groups. The medically treated patients reported slightly more ocular symptoms than the patients in the trabeculectomy group.
Wahl
J
J
Augenklinik, Universität, Mainz. jochen.wahl@uni-mainz.de
D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage*; D018450:Disease Progression; D017889:Exfoliation Syndrome / Q000175:diagnosis / Q000188:drug therapy* / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D005902:Glaucoma, Open-Angle / Q000175:diagnosis / Q000188:drug therapy* / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009883:Ophthalmic Solutions; D009896:Optic Atrophy / Q000175:diagnosis / Q000517:prevention & control; D010043:Outcome and Process Assessment, Health Care; D011788:Quality of Life; D012086:Reoperation; D014130:Trabeculectomy; D014787:Vision Tests; D014794:Visual Fields / Q000187:drug effects
D000319:Adrenergic beta-Antagonists; D009883:Ophthalmic Solutions
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