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In this study, the authors attempt to develop a risk stratification score to predict bleeding in patients treated with warfarin oral anticoagulation.
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Computed tomography (CT) imaging has progressed substantially in recent years, and we are now able to non-invasively image coronary artery disease in many patients.
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The echocardiographic assessment of diastolic function of the left ventricle (LV) involves five measurements derived from two-dimensional imaging, pulsed Doppler, Color M-mode, and tissue Doppler. Not only is it complicated, but sometimes the measurements are discordant.
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Current American College of Cardiology/ American Heart Association (ACC/AHA) Guidelines recommend withholding non-steroidal anti-inflammatory drugs (NSAIDs) from patients who have suffered a myocardial infarction (MI) and substitution of another analgesic such as acetaminophen. If NSAID therapy is unavoidable, the guidelines recommend the shortest duration possible.
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This single-center, double-blind, randomized, controlled crossover trial demonstrated that administration of 100% oxygen to stable patients with obesity hypoventilation syndrome leads to decreased minute ventilation, increasing dead-space to tidal volume ratio, and worsening hypercapnia.
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With the advent of new vaccines, the incidence of bacterial meningitis has declined, particularly in children, but the mortality rate has remained the same.
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Proton pump inhibitor use in clopidogrel-treated post-percutaneous coronary intervention patients was not associated with an increased risk of all-cause death, nonfatal myocardial infarction, repeat revascularization, or major adverse cardiovascular events.
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In a population-based study using hospital discharge diagnosis codes, patients with sleep apnea who underwent knee arthroplasty or open abdominal procedures were more likely to require invasive mechanical ventilation and to be diagnosed with aspiration pneumonia or ARDS than were matched patients without sleep apnea. Knee-replacement patients, but not those undergoing laparotomy, also were more likely to be diagnosed with pulmonary embolism.
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The increasingly close and almost intimate relationships with our pets can lead to increased numbers of cases and the emergence of zoonotic diseases, including human plague (Yersinia pestis).
