Novel Device Significantly Reduces Blood Draw Contamination, Reduces Risks To Patients, University of Nebraska Medical Center Study Shows

A study at the University of Nebraska Medical Center (UNMC) found that a novel device can significantly reduce contamination of blood cultures, potentially reducing risky overtreatment and unnecessary use of antibiotics for many patients. This approach could also substantially reduce healthcare costs, according to the study.

Thousands of U.S. patients get their blood drawn every day for blood cultures in order to diagnose serious infections such as sepsis, which can be a deadly condition. A small but significant percentage of the blood cultures are contaminated, due in part to skin fragments containing bacteria that are dislodged during a blood draw.

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