Cognitive Consequences of Cataract Surgery: A Cross-sectional Study
- سال انتشار: 1400
- محل انتشار: فصلنامه فیزیولوژی عصبی روانشناسی، دوره: 8، شماره: 4
- کد COI اختصاصی: JR_AJNPP-8-4_007
- زبان مقاله: انگلیسی
- تعداد مشاهده: 249
نویسندگان
Associate prof, Department of ophthalmology, faculty of medicine, Hamadan University of Medical Sciences Hamedan, Iran
G.P, Hamadan University of Medical Sciences, Hamadan, Iran
Associate prof, Department of Social Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
Professor, Research center for behavioral disorders and substances abuse, Hamadan University of Medical Sciences, Hamadan, Iran
چکیده
Background and Objective: The age-related cataract is a leading cause of vision loss, and cataract surgery is the most common intraocular surgery. Patients with cataracts may develop mild cognitive impairment due to blurred vision and vision problems. In this regard, the improvement of vision after cataract surgery may affect their cognitive function. Materials and Methods: This cross-sectional descriptive study was conducted on ۳۲ patients aged ۴۰-۶۰ years who were referred to the ophthalmology clinic of Farshchian Hospital in Hamadan with a diagnosis of bilateral cataracts within ۲۰۱۹-۲۰۲۰. Cognitive function was assessed in patients with Mini-Mental-State-Examination (MMSE) test and clock-drawing test before and after ocular cataract surgery. Patient data were analyzed in SPSS software (version ۱۶) using paired t-test at a ۹۵% confidence level. Results: The mean age of patients was ۵۳.۹۱±۴.۵۱ years, and the majority of them (۶۲.۵%)were male. Before and after cataract surgery, the mean scores of the MMSE test were ۲۵.۰۹±۳.۲۵ and ۲۶.۱۹±۲.۶۹, and the mean scores of the clock-drawing test were reported as ۳.۳۴±۱.۴۹ and ۳.۷۲±۱.۳۲ (P=۰.۰۰۱). Based on the MMSE and clock-drawing test, ۵۴.۴% and ۶۵.۶% of patients, respectively, had improved cognitive function, as compared to before the surgery. Conclusions: Cognitive function in patients with cataracts was significantly improved by cataract surgery.کلیدواژه ها
Cataract, Cognitive Function, Cataract Surgeryاطلاعات بیشتر در مورد COI
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