Comparison of the effects of latanoprost and bimatoprost on intraocular pressure in chronic angle-closure glaucoma

Mei Ju Chen, Yen Cheng Chen, Ching Kuang Chou, Wen-Ming Hsu

研究成果: 雜誌貢獻文章

11 引文 斯高帕斯(Scopus)

摘要

Purpose: The aim of this study was to compare the intraocular pressure (IOP)-lowering effect of latanoprost and bimatoprost as primary therapy in patients with chronic angle-closure glaucoma (CACG) after peripheral iridotomy. Methods: Eighty-two (82) consecutive CACG patients with an IOP greater than 19 mmHg after a peripheral iridotomy were recruited. CACG was defined as chronic elevated IOP, glaucomatous optic neuropathy, and a corresponding visual field defect in eyes with occludable angle and peripheral anterior synechiae on gonioscopy. Patients were randomly assigned to two groups based on daily treatment with either latanoprost 0.005% or bimatoprost 0.03% in the evening for 12 weeks. The IOP was measured at 9 AM and 4 PM on the same day at baseline and also at 4, 8, and 12 weeks. Between-group differences in mean diurnal IOP and IOP reduction were analyzed. Results: After 12 weeks of treatment, mean IOP for both the latanoprost and bimatoprost groups was significantly reduced when compared to the baseline value (21.6 ± 1.9 to 16.4 ± 2.5 mmHg and 22.1 ± 2.0 to 16.9 ± 2.4 mmHg, respectively; P < 0.001 for both). There was no significant difference in IOP reduction between the two treatment groups (P = 0.40). At 4 and 8 weeks, the IOP changes from baseline were statistically significant at both times for both drugs (all P < 0.001). Conclusions: Both latanoprost and bimatoprost significantly reduced IOP in CACG patients who were inadequately treated by laser peripheral iridotomy.

原文英語
頁(從 - 到)559-565
頁數7
期刊Journal of Ocular Pharmacology and Therapeutics
23
發行號6
DOIs
出版狀態已發佈 - 十二月 1 2007
對外發佈Yes

    指紋

ASJC Scopus subject areas

  • Ophthalmology
  • Pharmacology
  • Pharmacology (medical)

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