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[Long-term results after goniotomy (author's transl)]
Between 1961 and 1968 140 goniotomies were performed at the Department of Ophthalmology, University of Hamburg. The condition of 72 eyes was evaluated and 41 eyes were re-examined. The average intraocular pressure was 33 mmHg preoperativly and only 20 mmHg 13 to 20 years after the goniotomy procedure. Patients from this group with buphthalmus had an even lower pressure of only 17.6 mmHg. Pressure regulation was achieved in 85% of the evaluated eyes by one or more operations, in conjunction with drug therapy in some instances. In 18 of the 41 eyes a satisfactory result was achieved after a single goniotomy procedure. In 15 of the 41 eyes visual acuity was 0.3 or better with normal pressure. The risk of postoperative amblyopia is mentioned.
Between 1961 and 1968 140 goniotomies were performed at the Department of Ophthalmology, University of Hamburg. The condition of 72 eyes was evaluated and 41 eyes were re-examined. The average intraocular pressure was 33 mmHg preoperativly and only 20 mmHg 13 to 20 years after the goniotomy procedure. Patients from this group with buphthalmus had an even lower pressure of only 17.6 mmHg. Pressure regulation was achieved in 85% of the evaluated eyes by one or more operations, in conjunction with drug therapy in some instances. In 18 of the 41 eyes a satisfactory result was achieved after a single goniotomy procedure. In 15 of the 41 eyes visual acuity was 0.3 or better with normal pressure. The risk of postoperative amblyopia is mentioned.