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Noninferiority trials are usually designed to show that product B, which entered the therapeutic arena after product A, does not fall below a prespecified margin of efficacy compared to product A, ...
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The availability of a growing number of therapeutic options for acute stroke patients makes rapid and reliable diagnosis of stroke at the bedside more important than ever.
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There is a wide variation in the rate of coronary heart disease (CHD) in diabetes, depending on the population and existing risk factors.
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A picture of a 12-lead ECG was obtained from a healthy 32 year old man who had some atypical chest pain. Although there are no ECG findings suggestive of acute ischemia, doctors disagree with the computer interpretation ...
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The fda has approved a new drug with a unique mechanism of action for the treatment of chronic angina. Ranolazine reduces the frequency of chest pains by reducing the demand for oxygen but does not have significant effect on heart rate or blood pressure.
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Long-term use of warfarin is associated with an increase in osteoporotic fractures.
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Future research will demonstrate whether these tests can also document and monitor the benefit of specific therapeutic interventions.
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Upper abdominal pain, without anatomic explanation, occurs in over 80% of adult patients with migraine, and may be part of the migraine syndrome.
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Carotid artery angioplasty with stenting (CAS) has been accepted by many physicians and most patients as a less invasive alternative to carotid endarterectomy (CEA) ...