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Diabetes and smoking are known risk factors for cataract development. In this study, we evaluated the effect of nicotine on the progression of cataracts in a type 1 diabetic rat model. Diabetes was induced in Sprague-Dawley rats by a single injection of 65 mg/kg streptozotocin. Daily nicotine
OBJECTIVE
To study the influence of tobacco use on cataract formation in a rural South Indian population.
METHODS
3924 subjects from the Chennai Glaucoma Study conducted in rural south India underwent a comprehensive eye examination, including Lens Opacities Classification System II grading.
Tobacco consumption is the leading preventable cause of disease, disability, and premature death but little is known about its deleterious effect on the ocular health of workers handling tobacco. The goal of this study was to identify probable effects of occupational tobacco exposure among south
The purpose of the paper is to assess the development of research in the area of tobacco-related ocular diseases during the last 200 years. Although the first papers about the toxic effect of tobacco on the eye appeared in the beginnings of the XVIIth century, the real interest in this issue arose
OBJECTIVE
To assess histologically the influence of maternal nicotine exposure during gestation in vivo on crystalline lenses in neonatal rats using different dosages of the test compound simulating the range of low, moderate, and heavy smokers in humans.
METHODS
Experimentally naive, adult female
It is accepted that tobacco smoking impairs different functions of the organ of vision and can be the cause of different eye diseases. It is well-known that tobacco smoke contains more than 4,000 substances, some of them exerting toxic influence on the eye by producing the ischemia or/and oxidative
OBJECTIVE
Arsenic exposure and environmental tobacco smoke (ETS) have been suspected to be associated with bladder cancer risk. We hypothesize that interaction between ETS and the ability to methylate arsenic, a detoxification pathway, modifies the risk of bladder cancer.
METHODS
From January 1996
To investigate the relation between sleep disruption and nuclear cataract, as well as the impact of cataract removal on sleep, in two discrete population-based cohorts.
This is a cross-sectional study of 5070 participants from three large longitudinal epidemiologic studies of age-related eye
OBJECTIVE
The etiology of cataracts in the Asian subcontinent is not well understood. The aim of this study was to understand the differences in nutritional and lifestyle-related etiology of cataract in a high-income group (HIG) and a low-income group (LIG).
METHODS
A cross-sectional survey was
Several risk factors for the development of cataract have been identified. This review evaluates epidemiologic literature that has examined tobacco smoking as a risk factor for cataract formation using established causality criteria. Twenty-seven studies were included in this review. Evidence
Early onset opacification of the lens (cataract) has been observed to be on the rise globally. This study was conducted to determine the various types of presenile cataract and to determine the probable risk factors associated with the occurrence of presenile In the past year, harmony has developed among diverse areas of research in cataractogenesis. A number of epidemiologic studies have identified new, or strengthened the role of previous, risk factors in the development of cataract. Age, tobacco smoking, alcohol consumption, and inhaled