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Researchers find TZDs may pose certain health risks for diabetics
MARYLAND HEIGHTS, Mo. — According to a report in the May issue of Cell Metabolism, while drugs known as thiazolidinediones, or TZDs, are widely used in diabetes treatment, they have effects on the kidneys that lead to fluid retention as the volume of plasma in the bloodstream expands.
"TZDs usually increase body weight by several kilograms," stated George Seki of the University of Tokyo. "However, TZDs sometimes cause massive volume expansion, resulting in heart failure."
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Study finds link between insomnia, high insulin resistance among diabetics
NEW YORK — Diabetics that have trouble sleeping likely experience high insulin resistance and have a more difficult time controlling the disease, according to study findings published in the June issue of Diabetes Care.
Researchers said they monitored the sleep of 40 subjects with diabetes for a duration of six nights and also measured the subjects' insulin and glucose levels during clinical examinations. The subjects also reported if they generally suffered from symptoms of such sleep disturbances as insomnia, snoring or sleep apnea.