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Artificial pancreas ... an option

Coming Soon: 'Artificial Pancreas' Options for Diabetes Miriam E Tucker June 20, 2016   NEW ORLEANS — Nearly closed-loop systems (also referred to as an "artificial pancreas") for improving glycemic control and minimizing hypoglycemia in type 1 diabetes are advancing rapidly, including iterations that deliver insulin alone, insulin with glucagon, or glucagon alone. Findings for several of the products in development demonstrating improvements in glycemic control and reductions in hypoglycemia were presented here at the  American Diabetes Association (ADA) 2016 Scientific Sessions . "Some people may do well on insulin only, while others may need glucagon," Vincent Crabtree, PhD, director of the artificial pancreas program at JDRF, in New York, told  Medscape Medical News , adding, "JDRF would like people to have choice, and we'd like all to be covered [by payers]." The insulin-only hybrid closed-loop 670G system (Medtronic MiniMed) is the...
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Erythropoietin as a Retinal Angiogenic Factor in Proliferative Diabetic Retinopathy

Although vascular endothelial growth factor (VEGF) is a primary mediator of retinal angiogenesis, VEGF inhibition alone is insufficient to prevent retinal neovascularization. Hence, it is postulated that there are other potent ischemia-induced angiogenic factors. Erythropoietin possesses angiogenic activity, but its potential role in ocular angiogenesis is not established. METHODS We measured both erythropoietin and VEGF levels in the vitreous fluid of 144 patients with the use of radioimmunoassay and enzyme-linked immunosorbent assay. Vitreous proliferative potential was measured according to the growth of retinal endothelial cells in vitro and with soluble erythropoietin receptor. In addition, a murine model of ischemia-induced retinal neovascularization was used to evaluate erythropoietin expression and regulation in vivo. RESULTS The median vitreous erythropoietin level in 73 patients with proliferative diabetic retinopathy was significantly higher than that in 71 patients with...
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Do you know that ??

Dear Readers, do you know about risk factors of Lung cancer ? If you are residing in a city where polution is a great problem, like air pollution, then you be attacked by lung cancer. Also if you are a regular smoker then you are in great risk. Researches shows that only inhaling toxic smokes are not important. If you are containing " Genes " that causes lung cancer then you are in great risks. So, it is proved clinicaly that if you dont have a lung cancer gene then you may not attacked by lung cancer though you are a smoker or anything like this. But, the problem is we dont know that whether we have the gene responsible for lung cancer or not. So, it will better to quit smoking if you are a smoker. Also, clinicaly doctors get those poatients who have alredy developed a cancer after exposing to the risk factors for several years. So, if a person quits smoking even after 15years he will get rid from lung cancer. But, he must in a great risk.
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