"Diabetic retinopathy" Essays and Research Papers

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    Hypoglycemic Effect of Kyllinga Triceps in STZ Induced Diabetic Rats Kyllinga triceps is a medicinal plant found in India.The present study was conducted to evaluate the hypoglycemic activity of the plant in Streptozotocin (STZ) induced diabetic rats. These diabetic rats were given Kyllinga triceps extract (KTE‚ 100mg/kg & 200mg/kg) and Glibenclamide (0.5mg/kg) for 28 days. The effects of both treatments on the body weight and blood glucose were determined. Both doses of extract and Glibenclamide

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    Recent advances in technology permit measurement of characteristics of the nerve fibres that make up the optic nerve. One of these is SD-OCT(Fig2)‚ a non contact‚ non-invasive method that enables physicians to obtain in vivo‚ high resolution (upto 5 microns) cross-sectional images of the retina. It is based on principle of low-coherence interferometry(Fig 3). By imaging a 3D cube of data it allows a detailed evaluation of the peripapillary area. Fig 2 : Cirrus HD OCT machine In low-coherence interferometry

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    What Happens In Diabetes

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    What happens in diabetes? Lack of insulin or a resistance to insulin is known to have major metabolic effects. Food powers our bodies. When we eat food‚ most digestable carbohydrates are converted into glucose and rapidly absorbed into the bloodstream. We use this glucose for energy. However these carbohydrates cannot be utilized effectively and excess glucose cannot be stored in the liver. The glucose level in the blood increases but the cells of the body will be lacking of glucose and energy.

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    and organs. Microvascular complications can lead to nephropathy‚ neuropathy‚ and retinopathy. The main cause of microvascular complications is chronic elevated blood glucose levels. (Ignatavicius & Workman‚ 2012). When contrasting the differences in microvascular differences you must first look at the different areas in which each affect. Retinopathy is problems of the eye and can be divided

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    and obesity can both lead to liver cancer. Diabetes is one of the causes for liver cancer. Liver cancer from this disease is caused by the high levels of insulin in people that are diabetic. (www.cancerresearch.org).The truth is people with diabetes are at a higher risk of liver cancer than people that aren’t diabetic. People with type II diabetes has a high risk of liver cancer‚ thought to be because of the fatty build up in the liver. Not only is diabetes a leading cause of cancer‚ Obesity as well

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    But other anatomical structures wear visualized by the students in 9 of 10 cases. On the other hand all students visualized the fundus with the automatic fundus camera. Also 40% vs 100% is the proportion of students that correctly diagnosed diabetic retinopathy by ophthalmoscope and with the automatic fundus camera respectively. In addition to that a scale of 1 to 10‚ with 10 being the most confident‚ student’s confidence in visualizing retinal anatomy wear 9.6/10 by the automatic fundus camera vs

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    Steps in Image Processing

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    ABSTRACT: Image Processing is processing of the image so as to reveal the inner details of the image for further investigation. With the advent of digital computers‚ Digital Image Processing has started revolutionizing the world with its diverse applications. The field of Image Processing continues‚ as it has since the early 1970’s‚ on a path of dynamic growth in terms of popular and scientific interest and number of commercial applications. Considering the advances in the last 30 years resulting

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    Diabetes Mellitus

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    genetic defects of insulin secretion and it strikes new born babies. Today‚ I would share more regarding on damage to the eyes complications may faced by diabetic patients. Diabetic retinopathy damage to the retina which can eventually lead to blindness It affects up to 80 percent of all patients who have diabetes for 10 years or more. Diabetic retinopathy is the result of microvascular retinal changes. Thickens the basement membrane lead to incompetence of the vascular walls. Small blood vessels – such

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    Related Eye Diseases As we age‚ many things change‚ and not all of them change for the better. Age-related eyes diseases are some of these less than positive changes. Among the most common of these ailments are macular degeneration‚ cataracts‚ diabetic retinopathy‚ glaucoma‚ presbyopia‚ and dry eye. While dry eye and presbyopia are not diseases‚ per se‚ they do cause numerous problems in seniors‚ and dry eye syndrome is linked to many other age-related diseases such as rheumatoid arthritis‚ diabetes

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    helps reduce the risk of vision loss in people who suffer diabetic retinopathy. It helps stabilize vision. Not only can it prevent further vision loss‚ but it can restore lost vision. Photocoagulation involves using light in order to coagulate retinal tissue. Photocoagulation may also prevent the progression of macular edema. Focal photocoagulation may be used in these cases. Proliferative retinopathy is an advanced form of diabetic retinopathy. Scatter‚ or pan-retinal‚ photocoagulation can be used

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