Donghyun Jee1, Minji Park1, Hee Jin Lee1, Man Soo Kim1, Eun Chul Kim2. 1. From the Department of Ophthalmology & Visual Science (Jee, Park, M.S. Kim, E.C. Kim) and the Institute of Clinical Medicine Research (Lee), College of Medicine, The Catholic University of Korea, Seoul, Korea. 2. From the Department of Ophthalmology & Visual Science (Jee, Park, M.S. Kim, E.C. Kim) and the Institute of Clinical Medicine Research (Lee), College of Medicine, The Catholic University of Korea, Seoul, Korea. Electronic address: eunchol@hanmail.net.
Abstract
PURPOSE: To compare treatment with preservative-free and preserved sodium hyaluronate 0.1% and fluorometholone 0.1% eyedrops after cataract surgery in patients with preexisting dry-eye syndrome. SETTING:Bucheon St. Mary's Hospital, Catholic University of Korea, Seoul, Korea. DESIGN: Randomized controlled study. METHODS:Patients with cataract and dry-eye syndrome were randomly divided into 2 groups. Group 1 patients were treated with preservative-free sodium hyaluronate 0.1% and preservative-free fluorometholone 0.1% eyedrops 4 times a day in the first month and twice a day in the second month. Group 2 patients were treated with preserved eyedrops using the same schedule. Ocular Surface Disease Index (OSDI) score, tear-film breakup time (TBUT), Schirmer I test, corneal fluorescein staining, impression cytology, and antioxidant and inflammatory cytokine activities in tears were evaluated. RESULTS: Both groups comprised 40 patients. At 2 months, the OSDI score, TBUT, Schirmer I score, fluorescein staining score, impression cytology findings, and goblet cell count were significantly better in Group 1 than in Group 2 (P<.05). The interleukin-1β and tumor necrosis factor-α concentrations were significantly less in the tears of Group 1 patients than in the tears of Group 2 patients, and catalase and superoxide dismutase 2 fluorescence intensities were significantly greater in the tears of Group 1 patients than in the tears of Group 2 patients (P<.05). CONCLUSIONS:Preservative-free sodium hyaluronate 0.1% and fluorometholone 0.1% eyedrops can improve the symptoms and signs of dry-eye syndrome after cataract surgery. Preservative-free fluorometholone eyedrops may have antiinflammatory and antioxidant effects in tears of patients with dry-eye syndrome. FINANCIAL DISCLOSURE: No author has a financial or proprietary interest in any material or method mentioned.
RCT Entities:
PURPOSE: To compare treatment with preservative-free and preserved sodium hyaluronate 0.1% and fluorometholone 0.1% eyedrops after cataract surgery in patients with preexisting dry-eye syndrome. SETTING: Bucheon St. Mary's Hospital, Catholic University of Korea, Seoul, Korea. DESIGN: Randomized controlled study. METHODS:Patients with cataract and dry-eye syndrome were randomly divided into 2 groups. Group 1 patients were treated with preservative-free sodium hyaluronate 0.1% and preservative-free fluorometholone 0.1% eyedrops 4 times a day in the first month and twice a day in the second month. Group 2 patients were treated with preserved eyedrops using the same schedule. Ocular Surface Disease Index (OSDI) score, tear-film breakup time (TBUT), Schirmer I test, corneal fluorescein staining, impression cytology, and antioxidant and inflammatory cytokine activities in tears were evaluated. RESULTS: Both groups comprised 40 patients. At 2 months, the OSDI score, TBUT, Schirmer I score, fluorescein staining score, impression cytology findings, and goblet cell count were significantly better in Group 1 than in Group 2 (P<.05). The interleukin-1β and tumor necrosis factor-α concentrations were significantly less in the tears of Group 1 patients than in the tears of Group 2 patients, and catalase and superoxide dismutase 2 fluorescence intensities were significantly greater in the tears of Group 1 patients than in the tears of Group 2 patients (P<.05). CONCLUSIONS: Preservative-free sodium hyaluronate 0.1% and fluorometholone 0.1% eyedrops can improve the symptoms and signs of dry-eye syndrome after cataract surgery. Preservative-free fluorometholone eyedrops may have antiinflammatory and antioxidant effects in tears of patients with dry-eye syndrome. FINANCIAL DISCLOSURE: No author has a financial or proprietary interest in any material or method mentioned.
Authors: Mark S Milner; Kenneth A Beckman; Jodi I Luchs; Quentin B Allen; Richard M Awdeh; John Berdahl; Thomas S Boland; Carlos Buznego; Joseph P Gira; Damien F Goldberg; David Goldman; Raj K Goyal; Mitchell A Jackson; James Katz; Terry Kim; Parag A Majmudar; Ranjan P Malhotra; Marguerite B McDonald; Rajesh K Rajpal; Tal Raviv; Sheri Rowen; Neda Shamie; Jonathan D Solomon; Karl Stonecipher; Shachar Tauber; William Trattler; Keith A Walter; George O Waring; Robert J Weinstock; William F Wiley; Elizabeth Yeu Journal: Curr Opin Ophthalmol Date: 2017-01 Impact factor: 3.761