[ProVens® in the Therapy of Glaucoma and Ocular Hypertension].

Objective: To assess the effect of the ProVens® dietary supplement administration on intraocular pressure in patients with glaucoma and ocular hypertension.

Material And Methods: The patients included in the trial were given the ProVens® dietary supplement once daily. One ProVens® tablet contains: 50 mg of maritime pine bark extract, 100 mg of green tea extract, and 3 mg of blueberry extract.

[Initial clinical experience with deep sclerectomy in ambulatory surgery in glaucoma].

Deep sclerectomy is a non-perforating filtering operation used in surgical treatment of open angle glaucomas. The advantage of the operation is the creation of gradual filtration due to the thin trabecular Descement membrane which reduces markedly the risk of development of postoperative complications typical for perforating antiglaucomatous operations. The authors operated at the out-patient department 10 eyes of 8 patients (age 46-81 years).

[Use of highly hydrated contact lenses for therapeutic purposes].

The paper deals with the therapeutic use of contact lenses made from a new highly hydrated material developed in the Institute of Macromolecular Chemistry in Prague. Contact lenses made from a meshed copolymer of n-vinyl pyrrolidone with acetoxyethyl meta-acrylate were applied to a group of 83 patients--a total of 87 eyes. A favourable therapeutic effect was achieved in all groups of patients--in simple traumatic erosions, superficial keratopathies, relapsing erosions, bullous keratopathies, corrosion of cornea, for mechanical protection of epithelization and in persisting ulcerations.