[Results of prevention of retinal detachment by using photocoagulation].

Prophylactic retinal photocoagulation (in order to prevent the retinal detachment) was performed in the Ophthalmological Department of Medical School in Poznań in the period 1980-1984 and 1987-1988 in 114 eyes, in the Ophthalmological Department in Halle in the period 1982-1983 in 160 eyes. Qualified for coagulation were following changes: holes in the upper quadrants, tears, lattice-like degeneration and vitreoretinal adhesions in the fellow-eye, in high myopia, in aphakia, in cases with subjective symptoms (flashes) or in cases with suspected family history (familial incidence of retinal detachment). In our material the percentage of retinal detachment in the fellow-eye amounted 3.5 p.c. In the Poznań Department in spite of performed prophylactic intervention retinal detachment occurred in 3 eyes, in Halle in 7.