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Wednesday, November 4, 2015

Cardiovascular Research: Study suggests potential connection between low blood sugar and cardiovascular problems ♦ New path to treat stroke

Drug-device combination opens potential new path to treat stroke Scientists developing novel nanotherapeutics for clearing obstructed blood vessels have teamed up stroke researchers to develop a new, highly effective drug-device combination for treating life-threatening blood clots in patients with stroke
Taking cholesterol medication before aneurysm repair improves outcomes Rupture of an abdominal aortic aneurysm is one of the most dramatic medical emergencies a person can face. It usually strikes without warning, killing approximately 50 percent of those who experience it before they reach a hospital. Of those who do get to a health facility alive, only about 50 percent survive. Now, researchers have found that patients who took cholesterol-lowering medications before endovascular surgery experienced fewer complications and better outcomes
Endovascular intervention compared to standard treatment for stroke In a meta-analysis of randomized clinical trials for the treatment of acute ischemic stroke, an endovascular intervention (such as use of a very small catheter to remove a blood clot) compared to standard medical care (administration of a clot dissolving agent) was associated with improved functional outcomes and higher rates of functional independence at 90 days, but no significant difference in symptomatic intracranial hemorrhage (bleeding in the brain) or all-cause mortality.
Study suggests potential connection between low blood sugar and cardiovascular problems Studies have shown an association between strict control of blood sugar and increased mortality. They have also suggested that a consequence of this control is low blood sugar (hypoglycemia), which may have adverse effects on the heart. researchers examined the effects of hypoglycemia on cardiovascular autonomic control. They found that in their experimental model of hypoglycemia, there was a clear change in the body's responses to cardiovascular stress


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