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Jefferson scientists find high glucose before surgery raises risk of dangerous complications

, which causes or contributes to as many as 200,000 deaths annually in the U.S.

He notes that recent studies have begun to show connections between increased blood sugar and a greater risk of dying or of medical complications for hospital patients in intensive care or cardiac care units. Tightening glucose control dramatically cuts those risks, as well as reduces hospital stays.

Because the current study was retrospective, Dr. Mraovic says, drawing firm conclusions from the results can be difficult. The findings need to be confirmed in a randomized, prospective trial.

He would like to next find out whether controlling blood sugar before and during surgery could actually result in a lower risk of blood clots and pulmonary embolism. He also would like to explore some of the potential physiological mechanisms related to increased blood glucose and blood clotting.


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Source:Thomas Jefferson University


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