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Diabetes mellitus is a complex, multifactorial disease that is often associated with progressive retinopathy and visual loss.  In Diabetes and Ocular Disease: Past, Present, and Future Therapies, 2nd edition, edited by Ingrid U. Scott, MD, MPH, Harry W. Flynn, Jr., MD, Dr. William E. Smiddy, MD, readers have a practical reference for the diagnosis and management of ocular disease in diabetic patients. In the excerpt below, from the opening essay by Robert E. Leonard II, MD, and David W. Parke II, MD, we learn about the consequences of diabetes.

Treatment of complications due to diabetes is a growing source of health care expenditures.  While ophthalmologists focus on the retinal and ophthalmic complications of diabetes and their treatment costs, it is important to note that these represent only a fraction of the overall costs of uncontrolled diabetes.  Chronic complications of diabetes include accelerated atherosclerosis and its associated macrovascular disease processes of CHD, stroke, and peripheral vascular disease.  These are responsible for the majority of diabetes-associated morbidity and mortality.  Peripheral and autonomic neuropathy, renal impairment and failure, and diabetic retinopathy are associated with the microvascular complications of diabetes.  As an example, Haffner and colleagues compared the 7-year incidence of myocardial infarction (MI) in diabetic and nondiabetic subjects with and without prior CHD.  Their data suggest that diabetic patients without a previous MI have a higher risk of MI than nondiabetic patients who have had a previous history of MI.  Persons with diabetes have a nearly seven-fold increase in heart disease compared to nondiabetic patients.  CHD is the number one cause of death in the developed world, and accounts for over 500,000 deaths per year in the United States alone.  It is clear that the emerging diabetic epidemic facing the developing nations of the world will significantly change rates of CHD and associated mortality in coming years.

In the United States alone, the cost of treating uncomplicated diabetes is over 6 billion dollars per year.  Acute complications of diabetes, such as emergent hypoglycemia or hyperglycemia, raise that cost significantly.  The chronic complications of diabetes, as mentioned above, totaled over 44.1 billion dollars in 1997.  That represented 10,071 dollars per each diabetic patient in the United States.  The total cost related to diabetic complications in the United States is estimated to be at least 100 billion dollars per year…

Numerous studies have shown that the key to decreasing diabetic complications lies with strict glucose control.  The Diabetic Control and Complications Trial (DCCT)  has shown the benefits of intensive blood glucose control in patients with type 1 diabetes.  Intensive glucose control reduced the risk of developing reti

The dreaded Oink Eye.... erm Pink eye.

My aunt sent me a video of a news segment that highlights my cousin, Dr. Monica Dweck, an opthalmologist who could work anywhere in the country but chooses to practice at Downstate Medical University in Brooklyn, New York, where she did her residency. Years ago, when Bede and I found out that our nine-month old daughter had a condition called Persistent Hyperplastic Primary Vitreous (PHPV), and

Erin McKean, who is OUP’s chief consulting editor for American dictionaries when she’s not busy being “America’s lexicographical sweetheart,” filled in this past Sunday for a vacationing William Safire, devoting the New York Times Magazine’s “On Language” column to a subject that should be familiar to readers of this column: the Oxford English Corpus and the fascinating things that it tells us about our changing language. (more…)

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