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Irritable Bowel Syndrome (IBS) is a chronic gastrointestinal (GI) illness that is defined by symptoms of bloating, lower abdominal pain, and abnormal defecation patterns after evaluation excludes colitis or structural abnormalities as the cause.
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"Throughout our health care system, VA patients and staff face difficult and potentially life-altering decisions every day whether it be in clinics, in cubicles, or in council meetings. In the day-to-day business of health care, uncertainty or conflicts about values that is, ethical concerns inevitably arise." IntegratedEthics: Improving Ethics Quality in Health Care (U.S. Department of Veterans Affairs monograph)
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5-α reductase inhibitors and hip fracture in men; the effects of drug-reimbursement policy on outcomes; new guidelines for type 2 diabetes; beta-blocker-associated brady-cardia is linked to CVD events; FDA Updates.
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Unfractionated Heparin (UFH) is the standard bridging therapy for patients with mechanical heart valves who need to temporarily stop oral anticoagulants. Small case series have suggested that low molecular weight heparin (LMWH) may be useful for this purpose.
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Coronary artery stenoses involving the proximal left anterior descending coronary artery (LAD) have caused significant concern for clinicians over the years. If these lesions give rise to a myocardial infarction, this is often termed the "widow maker" because of the large area of myocardium subtended by the LAD and the high mortality associated with proximal LAD occlusion.
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Prasugrel, a novel third-generation oral thienopyridine (following ticlopidine and clopidogrel), has recently been shown to provide clinically important platelet inhibition in acute coronary syndromes (ACS), with decreased ischemic events compared to clopidogrel in the TRITON-TIMI 38 trial of almost 14,000 ACS patients undergoing PCI.
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In this paper, Adabag et al from the Mayo Clinic analyzed the risk of sudden death after an acute myocardial infarction over a 28-year period in patients residing in Olmsted County, MN.
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The Gruppo Italiano per lo Studio della Sopravvivenza nell'Infarto miocardico (GISSI)-Prevenzione trial demonstrated a lower mortality rate in post myocardial infarction patients treated with n-3 polyunsaturated fatty acids (PUFA) vs controls, which was mainly due to a reduction in sudden death.