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Passive leg raising (PLR), a rapidly reversible maneuver that simulates rapid volume expansion by putting several hundred milliliters of fluid back into the circulation, has been shown to predict fluid responsiveness in mechanically ventilated patients.
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With increased emphasis on evidence-based medicine during the last dozen years has come the implicit assumption that the availability of more and better evidence on how disease should be diagnosed and managed will lead to better patient care.
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Passive leg raising (PLR), a rapidly reversible maneuver that simulates rapid volume expansion by putting several hundred milliliters of fluid back into the circulation, has been shown to predict fluid responsiveness in mechanically ventilated patients.
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In this issue: FDA is reviewing safety of TZDs; SSRI use with tamoxifen; Metformin smells like fish; FDA Actions.
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In this open-label study, women ages 18 years or older with regular cycles who presented for emergency contraception 48-120 hours after unprotected intercourse at 45 Planned Parenthood clinics throughout the United States were treated with a single oral dose of 30 mg ulipristal acetate.
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Darouiche and colleagues performed a u.s. multicenter randomized clinical trial of 849 patients undergoing clean-contaminated surgical procedures.
