The effect of statin use on lens density as assessed by pentacam hr® lens densitometry in adults
Abstract
Objective: To investigate the association between statin use and cataract development by using Pentacam HR Scheimpflug camera system.
Material and Methods: Total 208 age and sex matched participants were included in this prospective, case-control study. 104 long-term statin users as study group and 104 non-statin users as control group constituted to the study. Lens densitometry measurements were performed with the Pentacam HR® (Oculus, Wetzlar, Germany) from three areas (anterior, nuclear, and posterior). These measurements were compared between the groups.
Results: There were no significant difference at the basic clinical variables (p=0.121, p=0.778). The mean duration of statin use of the study group was 5,4±4,3 years. The mean value of lens densitometry measurement at nuclear area tended to be lower in statin users than controls, but difference was not statistically significant (9.20±1.00 vs 9.35±1.20; p:0.346). However, the mean lens densitometry values at the anterior and posterior areas of statin users were found to be significantly higher than controls (10.44±1.32 vs 9.16±1.09;p<0.001; 7.86±0.49 vs 7.63±0.38; p<0.001,respectively).
Conclusion: The current study finds that long-term statin use seems to be associated with an increased risk of cortical cataracts (anterior-posterior) but not incidence of nuclear cataracts.
Keywords
Kaynakça
- World Health Organization Office of Information. Blindness and Visual Disability: Part II: Major Causes Worldwide. WHO fact sheet no 143. Geneva: WHO; 1997.
- Leuschen J, Mortensen EM, Frei CR, et al. Association of statin use with cataracts: a propensity score-matched analysis. JAMA Ophthalmol. 2013;131(11):1427-34.
- Davignon J, Laaksonen R. Low-density lipoprotein-independent effects of statins. Curr Opin Lipidol 1999;10(6):543–559.
- Lai CL, Shau WY, Chang CH, et al. Statin use and cataract surgery: a nationwide retrospective cohort study in elderly ethnic Chinese patients. Drug Saf. 2013;36(10):1017-24.
- Klein BEK, Klein R, Lee KE, et al. Statin use and incident nuclear cataract. JAMA 2006;295(23):2752–2758.
- Tan JSL, Mitchell P, Rochtchina E, et al. Statin use and the long term risk of incident cataract: The Blue Mountains Eye Study. Am J Ophthalmol 2007;143(4):687–689.
- Chodick G, Heymann AD, Flash S, et al. Persistence with statins and incident cataract: A population-based historical cohort study. Ann Epidemiol 2010;20(2):136–142.
- Fong DS, Poon KYT. Recent Statin Use and Cataract Surgery. Am J Ophthalmol 2012;153:222–228.
Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
-
Yazarlar
Alptug Tokatli
Bu kişi benim
Taner Kar
Bu kişi benim
Yildiray Yildirim
Bu kişi benim
Eyup Duzgun
Bu kişi benim
Emrah Erdal
Bu kişi benim
Yayımlanma Tarihi
15 Haziran 2016
Gönderilme Tarihi
19 Nisan 2016
Kabul Tarihi
-
Yayımlandığı Sayı
Yıl 2016 Cilt: 3 Sayı: 6