[Adjustable-suture technique for the operation of strabismus (author's transl)].

An adjustable-suture technique for the operation of strabismus is described. The indications of the procedure and its advantage are discussed.

[Macular involvement in retinitis albescens (author's transl)].

Two cases of retinitis albescens with macular involvement are reported. Fundus changes and functional examination has been taken into account for the differential diagnosis of the condition from fundus albipunctatus cum hemeralopia.