Journal of the American College of Cardiology
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J. Am. Coll. Cardiol. · Oct 2007
Randomized Controlled TrialLong-term outcome and its predictors among patients with ST-segment elevation myocardial infarction complicated by shock: insights from the GUSTO-I trial.
This study sought to assess long-term outcome and determine its predictors among 30-day survivors of cardiogenic shock. ⋯ Among patients with cardiogenic shock who survive 30 days after STEMI, annual mortality rates of 2% to 4% approximate those of patients without shock.
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J. Am. Coll. Cardiol. · Oct 2007
Comparative StudyDiscriminating between cardiac and pulmonary dysfunction in the general population with dyspnea by plasma pro-B-type natriuretic peptide.
This study was designed to determine whether measurement of plasma pro-B-type natriuretic peptide (proBNP) could be used in discriminating between cardiac and pulmonary dyspnea in the general population. ⋯ In the general population with dyspnea, plasma proBNP concentrations are increased in left ventricular dilatation, hypertrophy, systolic dysfunction, or diastolic dysfunction, but are unaffected by pulmonary dysfunction.
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J. Am. Coll. Cardiol. · Oct 2007
Clinical TrialIntensity of statin therapy in relation to myocardial ischemia, troponin T release, and clinical cardiac outcome in patients undergoing major vascular surgery.
This study sought to examine whether higher statin doses and lower low-density lipoprotein (LDL) cholesterol are associated with improved cardiac outcome in vascular surgery patients. ⋯ Higher statin doses and lower LDL cholesterol correlate with lower perioperative myocardial ischemia, perioperative troponin T release, and 30-day and late cardiac events in major vascular surgery.
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J. Am. Coll. Cardiol. · Oct 2007
Practice GuidelineACC/AHA 2007 guidelines on perioperative cardiovascular evaluation and care for noncardiac surgery: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Writing Committee to Revise the 2002 Guidelines on Perioperative Cardiovascular Evaluation for Noncardiac Surgery) developed in collaboration with the American Society of Echocardiography, American Society of Nuclear Cardiology, Heart Rhythm Society, Society of Cardiovascular Anesthesiologists, Society for Cardiovascular Angiography and Interventions, Society for Vascular Medicine and Biology, and Society for Vascular Surgery.
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J. Am. Coll. Cardiol. · Oct 2007
Practice GuidelineACC/AHA 2007 Guidelines on Perioperative Cardiovascular Evaluation and Care for Noncardiac Surgery: Executive Summary: A Report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Writing Committee to Revise the 2002 Guidelines on Perioperative Cardiovascular Evaluation for Noncardiac Surgery) Developed in Collaboration With the American Society of Echocardiography, American Society of Nuclear Cardiology, Heart Rhythm Society, Society of Cardiovascular Anesthesiologists, Society for Cardiovascular Angiography and Interventions, Society for Vascular Medicine and Biology, and Society for Vascular Surgery.