Items in AFP with MESH term: Aspirin

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Acute Management of Atrial Fibrillation: Part II. Prevention of Thromboembolic Complications - Article

ABSTRACT: Family physicians should be familiar with the acute management of atrial fibrillation and the initiation of chronic therapy for this common arrhythmia. Initial management should include hemodynamic stabilization, rate control, restoration of sinus rhythm, and initiation of antithrombotic therapy. Part II of this two-part article focuses on the prevention of thromboembolic complications using anticoagulation. Heparin is routinely administered before medical or electrical cardioversion. Warfarin is used in patients with persistent atrial fibrillation who are at higher risk for thromboembolic complications because of advanced age, history of coronary artery disease or stroke, or presence of left-sided heart failure. Aspirin is preferred in patients at low risk for thromboembolic complications and patients with a high risk for falls, a history of noncompliance, active bleeding, or poorly controlled hypertension. The recommendations provided in this article are consistent with guidelines published by the American Heart Association and the Agency for Healthcare Research and Quality.


Oral Analgesics for Acute Nonspecific Pain - Article

ABSTRACT: Physicians most often recommend or prescribe oral medication for relief of acute pain. This review of the available evidence supports the use of acetaminophen in doses up to 1,000 mg as the initial choice for mild to moderate acute pain. In some cases, modest improvements in analgesic efficacy can be achieved by adding or changing to a nonsteroidal anti-inflammatory drug (NSAID). The safest NSAID is ibuprofen in doses of 400 mg. Higher doses may offer somewhat greater analgesia but with more adverse effects. Other NSAIDs have failed to demonstrate consistently greater efficacy or safety than ibuprofen. Although they may be more expensive, these alternatives may be chosen for their more convenient dosing. Cyclooxygenase-2 inhibitors provide equivalent efficacy to traditional NSAIDs but lack a demonstrable safety advantage for the treatment of acute pain. For more severe acute pain, the evidence supports the addition of oral narcotic medications such as hydrocodone, morphine, or oxycodone. Specific oral analgesics that have shown poor efficacy and side effects include codeine, propoxyphene, and tramadol.


Stroke: Part I. A Clinical Update on Prevention - Article

ABSTRACT: Clinical trials conducted during the past five years have yielded important results that have allowed us to refine our approach to stroke prevention. Treatment of isolated systolic hypertension prevents stroke and is generally well tolerated. New antiplatelet agents (clopidogrel and the combination of aspirin plus high-dose dipyridamole) have been shown to be effective in reducing vascular events in survivors of ischemic stroke, although aspirin remains the mainstay of antiplatelet therapy for stroke prevention. Several clinical trials support the benefit of lipid-lowering agents ("statins") in reducing stroke. Warfarin reduces stroke for high-risk patients with atrial fibrillation. Carotid endarterectomy is highly beneficial in reducing stroke for symptomatic patients with severe carotid stenosis (greater than 70 percent), but the benefit is less for symptomatic patients with a moderate degree of stenosis (50 to 69 percent) and for patients with asymptomatic carotid disease of any severity.


Aspirin in Patients with Actue Ischemic Stroke - FPIN's Clinical Inquiries


Routine Aspirin or Nonsteroidal Anti-inflammatory Drugs for the Primary Prevention of Colorectal Cancer - Putting Prevention into Practice


Aspirin Use in Children for Fever or Viral Syndromes - FPIN's Clinical Inquiries


ACC/AHA Guideline Update for the Management of ST-Segment Elevation Myocardial Infarction - Article

ABSTRACT: The American College of Cardiology and American Heart Association, in collaboration with the Canadian Cardiovascular Society, have issued an update of the 2004 guideline for the management of patients with ST-segment elevation myocardial infarction. The American Academy of Family Physicians endorses and accepts this guideline as its policy. Early recognition and prompt initiation of reperfusion therapy remains the cornerstone of management of ST-segment elevation myocardial infarction. Aspirin should be given to symptomatic patients. Beta blockers should be used cautiously in the acute setting because they may increase the risk of cardiogenic shock and death. The combination of clopidogrel and aspirin is indicated in patients who have had ST-segment elevation myocardial infarction. A stepped care approach to analgesia for musculoskeletal pain in patients with coronary heart disease is provided. Cyclooxygenase inhibitors and nonsteroidal anti-inflammatory drugs increase mortality risk and should be avoided. Primary prevention is important to reduce the burden of heart disease. Secondary prevention interventions are critically important to prevent recurrent events in patients who survive.


Weighing the Risks and Benefits of Clinical Interventions - Improving Patient Care


Aspirin for the Primary Prevention of Cardiovascular Events - U.S. Preventive Services Task Force


An Aspirin a Day Keeps the MI Away (For Some) - Editorials


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