A comparison between 90 degrees and 180 degrees selective laser trabeculoplasty.

Purpose: To compare two regimens of SLT, ie, SLT with 25 laser spots on 90 degrees of trabecular meshwork and SLT with 50 laser spots on 180 degrees of trabecular meshwork in patients with open-angle glaucoma.

Patients And Methods: In a prospective clinical study, the authors compared pressure-lowering effect of SLT in 2 groups of patients; 1 group (32 patients) received SLT with 25 laser spots on 90 degrees of trabecular meshwork, the other group (32 patients) SLT with 50 laser spots on 180 degrees of trabecular meshwork.

Result: There was no difference in the pressure reduction between these two treatment regimens.

Patient-focused urban tele-ophthalmology services.

Since 2000, routine tele-ophthalmology services have been provided by St Erik's Eye Hospital to three large urban primary care centres in Stockholm. Diagnostic support from the specialist eye hospital to primary care centres uses video slit-lamps and realtime videoconferencing. After the initial introduction period at the primary care centres, the number of teleconsultations stabilized at a very low level.