dorzolamide and tafluprost

To compare the ocular pulse amplitude (OPA) lowering effects of preservative-free tafluprost and dorzolamide-timolol fixed combination (DTFC) using dynamic contour tonometry.. In total, 66 eyes of 66 patients with normal tension glaucoma (NTG) (n = 34) or primary open angle glaucoma (POAG) (n = 32) were included. Patients were divided into two groups: the preservative-free tafluprost-treated group (n = 33) and the preservative-free DTFC-treated group (n = 33). Intraocular pressure (IOP) was measured using Goldmann applanation tonometry (GAT). OPA was measured using dynamic contour tonometry; corrected OPA (cOPA) was calculated at baseline and at 1 week and 1, 3, and 6 months after treatment.. After 6 months of treatment, tafluprost significantly reduced IOP (P < 0.001). The OPA lowering effects differed significantly between the two treatment groups (P = 0.003). The cOPA-lowering effect of tafluprost (1.09 mmHg) was significantly greater than that of DTFC (0.36 mmHg) after 6 months of treatment (P = 0.01).. Tafluprost and DTFC glaucoma treatments provided marked OPA and IOP lowering effects. Tafluprost had a greater effect than DTFC; thus, this drug is recommended for patients at risk of glaucoma progression, due to the high OPA caused by large fluctuations in IOP.

Topics: Drug Combinations; Eye; Female; Glaucoma, Open-Angle; Humans; Intraocular Pressure; Low Tension Glaucoma; Male; Middle Aged; Ocular Hypertension; Ophthalmic Solutions; Preservatives, Pharmaceutical; Prostaglandins F; Retrospective Studies; Sulfonamides; Thiophenes; Timolol; Tonometry, Ocular

We report a case of Urrets-Zavalia Syndrome after a glaucoma filtration device (g.f.d.) implantation. A 74-year-old woman with bilateral advanced glaucoma has been planned for surgery. The patient underwent to g.f.d. implantation in the right eye. On postoperative day 1, the patient had an edematous cornea with a dilated and non reactive pupil. In this article we describe the clinical history of this patient. To our knowledge, this is the first case of Urrets-Zavalia Syndrome after a g.f.d. implantation.

Topics: Acetazolamide; Aged; Brimonidine Tartrate; Cataract Extraction; Combined Modality Therapy; Drug Resistance; Drug Therapy, Combination; Female; Glaucoma Drainage Implants; Glaucoma, Open-Angle; Humans; Hypertension; Miotics; Mydriasis; Ocular Hypertension; Pilocarpine; Prostaglandins F; Quinoxalines; Sulfonamides; Syndrome; Thiophenes; Timolol