travoprost and Cataract

To compare the effects of a topical intraocular pressure (IOP)-lowering medication for preventing an IOP increase after cataract surgery in eyes with glaucoma.. Randomized clinical study.. A total of 165 eyes of 165 patients with primary open-angle glaucoma or pseudoexfoliation glaucoma scheduled for phacoemulsification were randomly assigned to 1 of 3 groups to receive each medication immediately postoperatively: 1) prostaglandin F. At 1 hour preoperatively and at the end of surgery, mean IOP did not differ significantly among the groups. Mean IOP increased significantly between 4 and 8 hours postoperatively and then decreased at 24 hours postoperatively in all groups (P < .0001). Mean IOP was significantly lower in the brinzolamide group than in the travoprost or timolol group at 4, 6, and 8 hours postoperatively (P ≤ .0374) and did not differ significantly among groups at 2 and 24 hours postoperatively. The incidence of an IOP spike was significantly lower in the brinzolamide group than in the travoprost and timolol groups (P = .0029).. Brinzolamide reduces the short-term IOP increase after cataract surgery more effectively than travoprost or timolol in eyes with glaucoma, suggesting that brinzolamide is preferable for preventing an IOP spike.

Topics: Aged; Antihypertensive Agents; Carbonic Anhydrase Inhibitors; Cataract; Cataract Extraction; Dose-Response Relationship, Drug; Female; Follow-Up Studies; Glaucoma, Open-Angle; Humans; Intraocular Pressure; Male; Ocular Hypertension; Ophthalmic Solutions; Postoperative Complications; Prospective Studies; Sulfonamides; Thiazines; Timolol; Tonometry, Ocular; Travoprost; Treatment Outcome

This study evaluated the effects of acetazolamide, latanoprost, travoprost, bimatoprost, brimonidine, brinzolamide, and timolol on pain during phacoemulsification cataract surgery.. This prospective randomized comparative study included 323 eyes of 323 patients with no history of intraocular surgery or chronic eye disease who underwent uncomplicated phacoemulsification cataract surgery and foldable intraocular lens implantation under topical anesthesia. Patients were divided into 8 groups according to the preoperative prophylactic intraocular pressure (IOP)-lowering medication. The intraoperative pain was assessed postoperatively using a visual analog pain scale. The Kruskal-Wallis test investigated the differences in the visual analog pain-scale scores of the groups, and the Mann-Whitney U test investigated the pairwise comparison of the groups.. The median visual analog pain-scale score of the group that did not receive any IOP-lowering medication was 2.0±1.89. The brimonidine group exhibited the lowest visual analog pain-scale scores, and the prostanoids, especially the bimatoprost group, demonstrated the highest visual analog pain-scale scores (median±standard deviation were 0.0±1.50 and 2.0±1.91, respectively). The median visual analog pain-scale scores of the acetazolamide, latanoprost, travoprost, brinzolamide, and timolol groups were 0.0±1.62, 2.0±1.67, 2.0±1.73, 0.0±1.66, and 1.0±1.54, respectively. A pairwise comparison using the Mann-Whitney U test with Bonferroni correction revealed significant differences between the groups of acetozolamide and travoprost (p=0.001), acetozolamide and bimatoprost (p<0.001), travoprost and brimonidine (p<0.001), bimatoprost and brimonidine (p<0.001), and bimatoprost and timolol (p=0.001).. Prophylactic application of the IOP-lowering medication may alter the pain sensation during phacoemulsification cataract surgery.

Topics: Acetazolamide; Adult; Aged; Aged, 80 and over; Amides; Antihypertensive Agents; Bimatoprost; Brimonidine Tartrate; Cataract; Cloprostenol; Combined Modality Therapy; Drug Combinations; Drug Therapy, Combination; Female; Glaucoma, Open-Angle; Humans; Intraocular Pressure; Latanoprost; Male; Middle Aged; Pain; Phacoemulsification; Postoperative Period; Prospective Studies; Prostaglandins F, Synthetic; Quinoxalines; Sulfonamides; Thiophenes; Timolol; Travoprost

The purpose of this article is to determine the association of postoperative topical prostaglandin analog (PGA) or topical beta-blocker use and the incidence of pseudophakic cystoid macular edema (CME).. This was a nested case-control study. All adult patients who underwent cataract surgery between January 1, 2006 and December 31, 2016 and who were enrolled in the PharMetrics Plus database were eligible for inclusion. The association between postoperative topical PGAs (bimatoprost, latanoprost, and travoprost/travoprost-z) or beta-blocker (betaxolol, levobunolol, and timolol) use and the incidence of pseudophakic CME was assessed by conditional logistic regression.. Five hundred eight cases and 5080 controls were included in the analyses. Incidence of pseudophakic CME was found to be statistically significantly associated with the current postoperative use of both topical PGAs [relative risk (RR), 1.86; 95% confidence interval (CI), 1.04-3.32] and topical beta-blockers (RR, 2.64; 95% CI, 1.08-6.49). Postoperative use of each of bimatoprost (RR, 2.73; 95% CI, 1.35%-5.53%) and travoprost/travoprost-z (RR, 3.16; 95% CI, 1.42-7.03) in the year before diagnosis was demonstrated to be statistically significantly associated with the incidence of pseudophakic CME. This association was not observed to be statistically significant with the postoperative use of latanoprost (RR, 1.55; 95% CI, 0.84-2.88).. To the best of our knowledge this is the largest study that has investigated the association between postoperative topical PGA or topical beta-blocker use and the incidence of pseudophakic CME. Postoperative use of both topical PGAs and topical beta-blockers was found to be associated with the incidence of pseudophakic CME.

Topics: Adrenergic beta-Antagonists; Adult; Aged; Aged, 80 and over; Bimatoprost; Case-Control Studies; Cataract; Cataract Extraction; Combined Modality Therapy; Female; Humans; Incidence; Intraocular Pressure; Latanoprost; Macular Edema; Male; Middle Aged; Postoperative Complications; Postoperative Period; Prostaglandins, Synthetic; Pseudophakia; Timolol; Travoprost