Effect of Strict Diabetes Control on Heart Still Unclear
...ergenstahl, executive director of the International Diabetes Center in Minneapolis and ADA's president-elect of medicine and science. "Data related to macrovascular effects on the heart are less well understood or less conclusive." Research presented last year on the ACCORD trial found that intensive lowering o...Drug May Lessen Amputation Risk for Diabetics
...eight was found to be a major predictor of amputations, with a 1.6-fold increase for every additional 10 centimeters in height. "Classic markers of macrovascular and microvascular risk were associated with lower-extremity amputations in patients with type 2 diabetes," concluded Professor Anthony Keech, of the N...Glitazones have not yet been sufficiently investigated
...late vascular complications IQWiG found no proof in the available study data of an additional benefit of glitazones with regard to late micro- and macrovascular complications of type 2 diabetes (e.g., cardiac disease, stroke, eye or kidney damage) or mortality. However, the findings provide indications of an ...Experts Say Blood Sugar Guidelines Remain Effective
...ingent AIC goals should be considered for diabetes patients with a "history of severe hypoglycemia, limited life expectancy, advanced microvascular or macrovascular complications, extensive comorbid conditions, and those with longstanding diabetes in whom the general goal is difficult to attain despite diabetes se...New Criteria Could Expand Number of Liver Transplant Candidates
...ver cancer patients with a single tumor of 5 centimeters or less in diameter, or three or fewer tumors, each no more than 3 cm in diameter and with no macrovascular invasion, can expect an excellent outcome after liver transplantation, with only a 10 percent risk of cancer recurrence. Survival of patients who d...Hypertension May Hit Black Males Earlier
...d in older people and is associated with atherosclerosis. "Although having a similar cardiovascular risk factor profile as young white men, diffuse macrovascular and microvascular dysfunction is present at a young age in apparently healthy African-American men," the researchers wrote. "Values seen are comparabl...Studies Differ on Benefits of Aggressive Blood Sugar Control
...ivision at the George Institute for International Health in Sydney, Australia, said during a teleconference Friday. "There were no clear effects on macrovascular complications such as heart attack or stroke," Patel said. "Most importantly, using the strategy we employed for intensive glucose control, there was ...A rare case of ischemic colitis caused by chronic venous insufficiency
...al and clinical findings. A sudden drop in the colonic blood supply is key to its development. However, chronic venous insufficiency by obstruction of macrovascular mesenteric vein rarely causes ischemia of the bowel. This report describes the first case of ischemic colitis caused by obstruction of the mesenteric ...Hypertension develops early, silently, in African-American men
... as the blood flows through with each beat of the heart. "Although having a similar cardiovascular risk factor profile as young white men, diffuse macrovascular and microvascular dysfunction is present at a young age in apparently healthy African American men," the authors wrote. "Values seen are comparable to...Backpack straps can decrease blood flow in the shoulder and arm
...eased from 2.66 0.36 to 1.52 0.27 mL/s (p Conclusions The researchers concluded that backpack loads of just 26 pounds decrease upper extremity macrovascular and microvascular blood flows, and may result in a loss of fine motor control and increased fatigue. According to Timothy Neuschwander, MD, the first ...