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A new randomized trial using either a calcium channel blocker or an ACE inhibitor to lower systolic blood pressure to the low 120s prevented cardiac events in patients with coronary artery disease compared with systolic blood pressures around 130.
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Sleep restriction (to 4 hours a night) resulted in increased appetite, increased cortisol levels, lowered TSH levels, worsened glucose tolerance and lower heart rate variability compared with sleep extension (to 12 hours a night) in young healthy volunteers.
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Infection control professionals had a median salary in the $50,000 to $59,000 range, but many are struggling to get department resources despite an onslaught of regulatory and accreditation requirements, according to the 2004 salary survey by Hospital Infection Control.
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Oseltamivir treatment of children with influenza A virus infection was associated with the selection of resistant mutants in 18% of cases.
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Staphylococcus aureus bloodstream infections cause a striking level of complications and deaths in patients with prosthetic devices, researchers reported recently at the annual Inter-science Conference on Antimicrobial Agents and Chemotherapy (ICAAC) in Washington, DC.
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The nations leading group of emergency physicians is calling for a crisis summit to prevent a potential public heath disaster this flu season.
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Age issues cast doubt on intradermal flu shots, SARS transmission requires close contact.
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Despite widespread protests from the infection control community, the Occupational Safety and Health Administration (OSHA) has not rescinded its controversial requirement for annual respirator fit-testing for workers who may be exposed to tuberculosis patients.
