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(Circulation. 2003;108:2292.)
© 2003 American Heart Association, Inc.
Special Review |
From the Center for Cardiovascular Disease Prevention, Brigham and Womens Hospital, Harvard Medical School, Boston, Mass.
Correspondence to Dr Paul M Ridker, JUPITER Trial Chairman, Center for Cardiovascular Disease Prevention, Brigham and Womens Hospital, 900 Commonwealth Ave East, Boston, MA 02215. E-mail pridker{at}partners.org
| Introduction |
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Unfortunately, despite evidence provided by the Air Force/Texas Coronary Atherosclerosis Prevention Study (AFCAPS/TexCAPS2) and the West of Scotland Coronary Prevention Study (WOSCOPS3), use of statins for the primary prevention of cardiovascular disease has not been widely adopted in a cost-effective manner. From a clinical perspective, there are several reasons for this slow adoption.
First, almost half of all cardiovascular events occur among apparently healthy men and women who have normal or even low levels of LDL cholesterol (LDL-C). Thus, better screening methods are needed in primary prevention to detect high-risk individuals for whom the number needed to treat (NNT) is small enough to make prophylactic statin therapy cost effective. Second, there has been controversy within the completed clinical trials suggesting that the benefits of statins may extend beyond LDL-C reduction alone. In both the Heart Protection Study of stable high-risk patients6 and the MIRACL (Myocardial Ischemia Reduction with Aggressive Cholesterol Lowering) study of patients with acute coronary syndromes,8 the risk reduction associated with statin therapy was almost identical among those with low as well those with as high levels of LDL-C. Further, statin therapy reduces the risk of stroke, yet LDL-C is not an important risk factor for this disease.9,10
| The Role of High-Sensitivity C-Reactive Protein (hsCRP) in Cardiovascular Disease |
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As our understanding that atherothrombosis is fundamentally an inflammatory disease has developed,31 so too has evidence regarding CRP as a direct participant both in the early initiation of atherosclerotic lesions and in the conversion of stable to unstable plaques. In particular, evidence has recently accumulated that shows CRP to be a direct participant in the atherothrombotic process capable of augmenting the innate inflammatory response, triggering expression of adhesion molecules and monocyte chemoattractant protein-1, attenuating expression of endothelial NO synthase, inducing plasminogen activator inhibitor-1, and having a direct effect on arterial thrombosis3237 (Figure 2).
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On the basis of these data, an expert panel assembled by the Centers for Disease Control and Prevention and the American Heart Association provided the first guidelines for use of inflammatory biomarkers in clinical practice in January 2003.38 This report confirmed the importance of hsCRP in clinical risk detection and recommended use of hsCRP as part of global risk prediction, particularly among those deemed at "intermediate risk" by standard risk factors. One of the most important groups likely to benefit from hsCRP evaluation is composed of those with normal or low levels of LDL-C. As shown in Figure 3 in data from the large-scale Womens Health Study, apparently healthy individuals with low levels of LDL-C but high levels of hsCRP are at higher absolute risk of future vascular events than are those with high levels of LDL-C but low levels of hsCRP.15 Such patients, however, are not currently considered for statin therapy, as they have LDL-C levels <130 mg/dL, the current treatment target in primary prevention. Nonetheless, both experimental and clinical studies indicate that statins may have direct anti-inflammatory effects, and it is now established that statins lower hsCRP levels on a population basis.3941 Thus, it has been hypothesized that hsCRP screening might provide a method to improve the targeting of statin therapy, particularly among those with low to normal levels of LDL-C.42
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| hsCRP, Statin Therapy, and the Prevention of Cardiovascular Events |
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First, coronary event rates increased with entry hsCRP levels such that the relative risks from lowest to highest quartiles of baseline hsCRP among those allocated to placebo were 1.0, 1.2, 1.3, and 1.7 (P=0.01), an effect that was independent of traditional risk factors included in the Framingham Risk Score.
Second, compared with placebo, allocation to lovastatin in AFCAPS/TexCAPS resulted in a statistically significant reduction in median hsCRP levels at the end of the first year of treatment (95% CI of the median, -17.4 to -12.5%, P<0.001); data were consistent with those of other statins.3941 As also demonstrated in the Pravastatin INflammation CRP Evaluation (PRINCE),41 this reduction in hsCRP was not related to the effect of statin therapy on lipid levels.
Third, and most importantly, there were major differences in the observed efficacy of lovastatin when AFCAPS/TexCAPS participants were stratified into 4 groups on the basis of median LDL-C and median hsCRP levels43 (Table). As expected, lovastatin was highly effective in preventing first vascular events among participants with elevated levels of LDL-C. However, lovastatin was also highly effective in reducing coronary events among those with low LDL-C levels but who had elevated levels of hsCRP, data that suggest that statin therapy may well have efficacy in the presence of systemic inflammation even in the absence of hyperlipidemia. In fact, the low LDL-C/high hsCRP subgroup in AFCAPS/TexCAPS had a risk of future vascular events just as high as that observed in the subgroups with overt hyperlipidemia. In marked contrast, event rates were low among AFCAPS/TexCAPS participants with low LDL-C and low hsCRP, a subgroup in which there was no evidence that lovastatin reduced the risk of future cardiovascular events. These hypothesis-generating data in primary prevention parallel the data in secondary prevention from the Cholesterol and Recurrent Events (CARE) trial that previously suggested that the benefit of statin therapy was greater among those with elevated hsCRP levels.24
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Since publication of the AFCAPS/TexCAPS43 and CARE24 trial data for hsCRP, several clinical registries have corroborated the observation that individuals with elevated hsCRP levels benefit preferentially from the use of statins both among those with angiographically severe coronary disease44,45 and in the setting of percutaneous coronary interventions and stent placement.46,47 Moreover, a number of studies have suggested direct anti-inflammatory mechanisms for statin therapy that appear largely independent of LDL reduction.4851 One recent study has shown a dose-response relationship between statin therapy and hsCRP reduction that was augmented by the addition of ezetimibe.52
For some physicians, these data have been interpreted as evidence that hsCRP screening should be broadly applied and that those with elevated levels of hsCRP should be placed on statin therapy for the primary prevention of cardiovascular events. It is critical to recognize, however, that observations regarding hsCRP in both the AFCAPS/TexCAPS and CARE trials were made on a post hoc basis and that the total number of events within the low LDL-C/high hsCRP strata in each of those studies was small. Thus, a large-scale, prospective, placebo-controlled trial of statin therapy among individuals without overt hyperlipidemia but with evidence of systemic inflammation is needed to directly test this hypothesis.
| The JUPITER Trial |
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2 mg/L. Secondary objectives of JUPITER are to evaluate the safety of long-term treatment with rosuvastatin in terms of total mortality, noncardiovascular mortality, and adverse events and to determine whether rosuvastatin reduces the incidence of type 2 diabetes. This latter objective reflects the fact that hsCRP levels also predict the onset of diabetes53 and that inflammation appears to be a critical link between diabetes and atherothrombosis.54 Finally, on the basis of observational evidence regarding statins, osteoporosis, and hypercoagulability, the JUPITER trial will also determine whether rosuvastatin reduces the incidence of bone fractures and venous thromboembolic events.55,56
Study Population
The JUPITER trial will enroll up to 15 000 men age 55 years and older and women age 65 years and older, who, on initial screening, are found to have hsCRP
2 mg/L, LDL-C <130 mg/dL, and triglycerides <500 mg/dL (5.65 mmol/L), and who have no history of myocardial infarction, stroke, arterial revascularization, or coronary risk equivalent as defined by current NCEP guidelines. Additional exclusion criteria are as follows: current use of statins or other lipid-lowering therapies, including fibrates, niacin, and bile-acid sequestrants; known hypersensitivity to statin therapy; current use of postmenopausal oral hormone therapy; current use of immunosuppressants; active liver disease or elevated liver enzymes (alanine aminotransferase [ALT] >2 times upper limit of normal [ULN]); creatine kinase [CK] >3 times ULN; diabetes mellitus (fasting serum glucose >126 mg/dL [7.0 mmol/L], or use of insulin or oral hypoglycemic agent); uncontrolled hypertension (systolic or diastolic blood pressure >190 or 100 mm Hg, respectively); history of cancer, except nonmalignant skin cancer, within the past 5 years; uncontrolled hypothyroidism (thyroid-stimulating hormone >1.5 above ULN); chronic inflammatory conditions such as severe arthritis, lupus, or inflammatory bowel disease; history of alcohol or drug abuse within the past year; and serious medical or psychological conditions that may compromise successful study participation.
Study Design
The overall design of the JUPITER trial is shown in Figure 4. At the initial screening visit, informed consent will be sought, a preliminary assessment of subject eligibility will occur, and a fasting blood sample will be obtained for analysis of hsCRP and lipid levels. At a second screening visit, a physical examination and medical history focusing on cardiovascular risk factors will be conducted, and fasting blood and urine samples will be collected for further lipid analysis, hematologic indices, creatinine, thyroid-stimulating hormone, ALT, CK, glucose, and hemoglobin A1c. For participants who provide additional consent, plasma and buffy coat samples will be stored for future genomic and proteomic analyses relating to lipid metabolism, inflammatory function, and statin therapy. Eligible subjects will then be enrolled in a 4-week prerandomization run-in period designed to ensure a group of study participants capable of long-term protocol compliance.
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Following the run-in period, participants will be randomly assigned to either oral rosuvastatin (20 mg/d; supplied as CRESTOR by AstraZeneca [Wilmington, Del]) or placebo for a period of 3 to 4 years, the estimated time needed to accrue the 520 cardiovascular end points on which the study is powered. The dose of rosuvastatin selected should result in
50% reductions in LDL cholesterol57 as well as a substantial reduction in hsCRP.
All study participants will visit the clinic sites for evaluation at 3 and 6 months after randomization and thereafter at 6-month intervals for the duration of follow-up. At these visits, staff will dispense study medication; assess compliance with pill taking, the use of concomitant medications, and the development of major illnesses, study end points, or adverse effects; and collect fasting blood and urine samples to evaluate changes in lipid and inflammatory parameters and to monitor safety. Study medication will be discontinued among subjects who develop myopathy (CK >10 times ULN and muscle aches or weakness) or a persistent elevation in ALT (>3 times ULN on 2 consecutive tests). Subjects whose blinded LDL-C levels rise to
130 mg/dL during the study will be counseled to adopt lifestyle changes recommended by the NCEP. If, after 3 months, LDL-C levels remain elevated and the calculated Framingham Risk Score exceeds 10% despite lifestyle changes, investigators will be encouraged to consider lipid-lowering therapy with bile-acid sequestrants or cholesterol-absorption inhibitors for those subjects. However, if the responsible study physician believes statin therapy is indicated, the study medication will be discontinued and open-label statin therapy will be initiated. All subjects in whom study medication is discontinued will be followed for the duration of the trial and included in data analyses.
Data Analysis, Power, and Trial Organization
The primary end point under study is the first occurrence of a major cardiovascular event defined as cardiovascular death, stroke, myocardial infarction, hospitalization for unstable angina, or arterial revascularization. Secondary end points are total mortality, noncardiovascular mortality, diabetes mellitus, venous thromboembolic events, bone fractures, and discontinuation of the study medication because of adverse effects. All primary analyses will be on an intention-to-treat basis. Event rates for the rosuvastatin and placebo groups will be compared using the proportional-hazards regression model to adjust for variable length of follow-up.
Power estimates are based on the assumption of a mean follow-up of 3.5 years, a placebo event rate of 1.5 per 100 patient-years at risk, and a net attrition rate of 5% per year. Given a sample size of 15 000, the power of the trial to detect a 25% reduction in risk of major vascular events associated with rosuvastatin exceeds 90%.
The JUPITER trial was designed as an investigator-initiated protocol from the Center for Cardiovascular Disease Prevention at the Brigham and Womens Hospital, Harvard Medical School, Boston, Mass.42 Members of the JUPITER Steering Committee are listed in AppendixA.
A fully independent 5-member Data and Safety Monitoring Board has been established and will review unblinded safety data at least twice yearly. Frequency of interim efficacy analyses and rules for early trial termination have been prespecified and approved by all members of this board (listed in AppendixB).
| What Will the JUPITER Trial Teach Us? |
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By using rosuvastatin, JUPITER will also be addressing whether aggressive LDL-C reduction57 has efficacy in primary prevention among those with relatively low LDL-C levels. However, because JUPITER is evaluating an agent that dramatically lowers LDL-C as well as hsCRP, the JUPITER trial will not directly answer whether CRP reduction alone leads to reduced vascular risk. This hypothesis will require testing of agents with targeted vascular anti-inflammatory effects that lack proven beneficial effects such as LDL-C reduction.
Initial site recruitment for the JUPITER trial within the United States and Canada began in mid-2003. Further information on the JUPITER trial can be obtained at www. JUPITERstudy.com or by calling (888) 660-8254.
| Appendix A: JUPITER Steering Committee (United States and Canada) |
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Antonio Gotto, Weill Medical College of Cornell University
Jacques Genest, McGill University
Peter Libby, Harvard Medical School
James Willerson, University of Texas
James Blasetto, Astra-Zeneca (nonvoting)
| Appendix B: JUPITER Independent Data and Safety Monitoring Board |
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Gervasio Lamas, Miami Heart Institute
Douglas Vaughan, Vanderbilt University
Sidney Smith, University of North Carolina
Kent Bailey, Mayo Clinic
Robert J Glynn, Harvard Medical School (nonvoting)
| Acknowledgments |
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The JUPITER trial is being funded by AstraZeneca (Wilmington, Del). Dr Ridker receives research grant support from the National Heart, Lung, and Blood Institute (Bethesda, Md); the American Heart Association (Dallas, Tex); the Doris Duke Charitable Foundation (New York, NY); and the Donald W. Reynolds Foundation (Las Vegas, Nev).
| Footnotes |
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Guest editor for this article was Joseph Brent Muhlestein, MD, LDS Hospital, Salt Lake City, Utah.
*Justification for the Use of statins in Primary prevention: an Intervention Trial Evaluating Rosuvastatin. ![]()
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J. H. O'Keefe, K. A. Bybee, and C. J. Lavie Intensive Lipid Intervention in the Post-ENHANCE Era Mayo Clin. Proc., August 1, 2008; 83(8): 867 - 869. [Full Text] [PDF] |
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A. Efthimiadis Rosuvastatin and Cardiovascular Disease: Did the Strongest Statin Hold the Initial Promises? Angiology, August 1, 2008; 59(2_suppl): 62S - 64S. [Abstract] [PDF] |
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P. M Ridker The Time for Cardiovascular Inflammation Reduction Trials Has Arrived: How Low to Go for hsCRP? Arterioscler Thromb Vasc Biol, July 1, 2008; 28(7): 1222 - 1224. [Full Text] [PDF] |
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J. A. Falk, S. Kadiev, G. J. Criner, S. M. Scharf, O. A. Minai, and P. Diaz Cardiac Disease in Chronic Obstructive Pulmonary Disease Proceedings of the ATS, May 1, 2008; 5(4): 543 - 548. [Abstract] [Full Text] [PDF] |
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J. D. Brunzell, M. Davidson, C. D. Furberg, R. B. Goldberg, B. V. Howard, J. H. Stein, and J. L. Witztum Lipoprotein Management in Patients With Cardiometabolic Risk: Consensus Conference Report From the American Diabetes Association and the American College of Cardiology Foundation J. Am. Coll. Cardiol., April 15, 2008; 51(15): 1512 - 1524. [Full Text] [PDF] |
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J. D. Brunzell, M. Davidson, C. D. Furberg, R. B. Goldberg, B. V. Howard, J. H. Stein, and J. L. Witztum Lipoprotein Management in Patients With Cardiometabolic Risk: Consensus statement from the American Diabetes Association and the American College of Cardiology Foundation Diabetes Care, April 1, 2008; 31(4): 811 - 822. [Full Text] [PDF] |
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P. Dandona Effects of Antidiabetic and Antihyperlipidemic Agents on C-Reactive Protein Mayo Clin. Proc., March 1, 2008; 83(3): 333 - 342. [Abstract] [Full Text] [PDF] |
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R. R. S. Packard and P. Libby Inflammation in Atherosclerosis: From Vascular Biology to Biomarker Discovery and Risk Prediction Clin. Chem., January 1, 2008; 54(1): 24 - 38. [Abstract] [Full Text] [PDF] |
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F. A. Masoudi Statins for Ischemic Systolic Heart Failure N. Engl. J. Med., November 29, 2007; 357(22): 2301 - 2304. [Full Text] [PDF] |
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J. S. Gortney and R. M. Sanders Impact of C-reactive protein on treatment of patients with cardiovascular disease Am. J. Health Syst. Pharm., October 1, 2007; 64(19): 2009 - 2016. [Abstract] [Full Text] [PDF] |
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D. M. Riche and K. S. McClendon Role of statins for the primary prevention of cardiovascular disease in patients with type 2 diabetes mellitus Am. J. Health Syst. Pharm., August 1, 2007; 64(15): 1603 - 1610. [Abstract] [Full Text] [PDF] |
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P. M. Ridker C-Reactive Protein and the Prediction of Cardiovascular Events Among Those at Intermediate Risk: Moving an Inflammatory Hypothesis Toward Consensus J. Am. Coll. Cardiol., May 29, 2007; 49(21): 2129 - 2138. [Abstract] [Full Text] [PDF] |
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E. M. Tuzcu and S. J. Nicholls Statins: Targeting Inflammation by Lowering Low-Density Lipoprotein? J. Am. Coll. Cardiol., May 22, 2007; 49(20): 2010 - 2012. [Full Text] [PDF] |
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S. Kinlay Low-Density Lipoprotein-Dependent and -Independent Effects of Cholesterol-Lowering Therapies on C-Reactive Protein: A Meta-Analysis J. Am. Coll. Cardiol., May 22, 2007; 49(20): 2003 - 2009. [Abstract] [Full Text] [PDF] |
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M. H. Davidson and J. G. Robinson Safety of Aggressive Lipid Management J. Am. Coll. Cardiol., May 1, 2007; 49(17): 1753 - 1762. [Abstract] [Full Text] [PDF] |
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W. Insull Jr, J. K. Ghali, D. R. Hassman, J. W. Ycas, S. K. Gandhi, E. Miller, and Solar Study Group Achieving Low-Density Lipoprotein Cholesterol Goals in High-Risk Patients in Managed Care: Comparison of Rosuvastatin, Atorvastatin, and Simvastatin in the SOLAR Trial Mayo Clin. Proc., May 1, 2007; 82(5): 543 - 550. [Abstract] [Full Text] [PDF] |
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M. S. Lauer Primary Prevention of Atherosclerotic Cardiovascular Disease: The High Public Burden of Low Individual Risk JAMA, March 28, 2007; 297(12): 1376 - 1378. [Full Text] [PDF] |
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M. S. Sabatine, D. A. Morrow, K. A. Jablonski, M. M. Rice, J. W. Warnica, M. J. Domanski, J. Hsia, B. J. Gersh, N. Rifai, P. M Ridker, et al. Prognostic Significance of the Centers for Disease Control/American Heart Association High-Sensitivity C-Reactive Protein Cut Points for Cardiovascular and Other Outcomes in Patients With Stable Coronary Artery Disease Circulation, March 27, 2007; 115(12): 1528 - 1536. [Abstract] [Full Text] [PDF] |
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P. Libby and P. M. Ridker Inflammation and Atherothrombosis: From Population Biology and Bench Research to Clinical Practice J. Am. Coll. Cardiol., October 27, 2006; 48(9_Suppl_A): A33 - A46. [Abstract] [Full Text] [PDF] |
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R. J Glynn Commentary: Genes as instruments for evaluation of markers and causes Int. J. Epidemiol., August 1, 2006; 35(4): 932 - 934. [Full Text] [PDF] |
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M. A. Albert and P. M Ridker C-Reactive Protein as a Risk Predictor: Do Race/Ethnicity and Gender Make a Difference? Circulation, August 1, 2006; 114(5): e67 - e74. [Full Text] [PDF] |
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D. A. Morrow, J. A. de Lemos, M. S. Sabatine, S. D. Wiviott, M. A. Blazing, A. Shui, N. Rifai, R. M. Califf, and E. Braunwald Clinical Relevance of C-Reactive Protein During Follow-Up of Patients With Acute Coronary Syndromes in the Aggrastat-to-Zocor Trial Circulation, July 25, 2006; 114(4): 281 - 288. [Abstract] [Full Text] [PDF] |
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L. B. Goldstein, R. Adams, M. J. Alberts, L. J. Appel, L. M. Brass, C. D. Bushnell, A. Culebras, T. J. DeGraba, P. B. Gorelick, J. R. Guyton, et al. Primary Prevention of Ischemic Stroke: A Guideline From the American Heart Association/American Stroke Association Stroke Council: Cosponsored by the Atherosclerotic Peripheral Vascular Disease Interdisciplinary Working Group; Cardiovascular Nursing Council; Clinical Cardiology Council; Nutrition, Physical Activity, and Metabolism Council; and the Quality of Care and Outcomes Research Interdisciplinary Working Group: The American Academy of Neurology affirms the value of this guideline. Circulation, June 20, 2006; 113(24): e873 - e923. [Abstract] [Full Text] [PDF] |
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L. B. Goldstein, R. Adams, M. J. Alberts, L. J. Appel, L. M. Brass, C. D. Bushnell, A. Culebras, T. J. DeGraba, P. B. Gorelick, J. R. Guyton, et al. Primary Prevention of Ischemic Stroke: A Guideline From the American Heart Association/American Stroke Association Stroke Council: Cosponsored by the Atherosclerotic Peripheral Vascular Disease Interdisciplinary Working Group; Cardiovascular Nursing Council; Clinical Cardiology Council; Nutrition, Physical Activity, and Metabolism Council; and the Quality of Care and Outcomes Research Interdisciplinary Working Group: The American Academy of Neurology affirms the value of this guideline. Stroke, June 1, 2006; 37(6): 1583 - 1633. [Abstract] [Full Text] [PDF] |
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B. M. Scirica, D. A. Morrow, S. Verma, S. Devaraj, I. Jialal, B. M. Scirica, D. A. Morrow, S. Verma, S. Devaraj, and I. Jialal The Verdict Is Still Out Circulation, May 2, 2006; 113(17): 2128 - 2151. [Full Text] [PDF] |
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R. S. Blumenthal and N. K. Kapur Can a Potent Statin Actually Regress Coronary Atherosclerosis? JAMA, April 5, 2006; 295(13): 1583 - 1584. [Full Text] [PDF] |
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M. Hermann and F. Ruschitzka Novel anti-inflammatory drugs in hypertension Nephrol. Dial. Transplant., April 1, 2006; 21(4): 859 - 864. [Full Text] [PDF] |
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T. Holm, T. Ueland, B. Halvorsen, A. Hognestad, A. G.V. Holm, R. Wergeland, L. Gullestad, P. Aukrust, and J. Kjekshus A Protective Anti-Inflammatory Phenotype in High-Risk Individuals Who Do Not Develop Coronary Artery Disease J. Am. Coll. Cardiol., March 7, 2006; 47(5): 1085 - 1086. [Full Text] [PDF] |
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A. F.H. Stalenhoef, C. M. Ballantyne, C. Sarti, J. Murin, S. Tonstad, H. Rose, and W. Wilpshaar A COmparative study with rosuvastatin in subjects with METabolic Syndrome: results of the COMETS study Eur. Heart J., December 2, 2005; 26(24): 2664 - 2672. [Abstract] [Full Text] [PDF] |
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G. S. Ginsburg, M. P. Donahue, and L. K. Newby Prospects for Personalized Cardiovascular Medicine: The Impact of Genomics J. Am. Coll. Cardiol., November 1, 2005; 46(9): 1615 - 1627. [Abstract] [Full Text] [PDF] |
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M. B. Clearfield C-Reactive Protein: A New Risk Assessment Tool for Cardiovascular Disease J Am Osteopath Assoc, September 1, 2005; 105(9): 409 - 416. [Abstract] [Full Text] [PDF] |
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A. Khera, D. K. McGuire, S. A. Murphy, H. G. Stanek, S. R. Das, W. Vongpatanasin, F. H. Wians Jr, S. M. Grundy, and J. A. de Lemos Race and Gender Differences in C-Reactive Protein Levels J. Am. Coll. Cardiol., August 2, 2005; 46(3): 464 - 469. [Abstract] [Full Text] [PDF] |
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M. Di Napoli, M. Schwaninger, R. Cappelli, E. Ceccarelli, G. Di Gianfilippo, C. Donati, H. C.A. Emsley, S. Forconi, S. J. Hopkins, L. Masotti, et al. Evaluation of C-Reactive Protein Measurement for Assessing the Risk and Prognosis in Ischemic Stroke: A Statement for Health Care Professionals From the CRP Pooling Project Members Stroke, June 1, 2005; 36(6): 1316 - 1329. [Abstract] [Full Text] [PDF] |
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P. M. Ridker, D. A. Morrow, L. M. Rose, N. Rifai, C. P. Cannon, and E. Braunwald Relative Efficacy of Atorvastatin 80 mg and Pravastatin 40 mg in Achieving the Dual Goals of Low-Density Lipoprotein Cholesterol <70 mg/dl and C-Reactive Protein <2 mg/l: An Analysis of the PROVE-IT TIMI-22 Trial J. Am. Coll. Cardiol., May 17, 2005; 45(10): 1644 - 1648. [Abstract] [Full Text] [PDF] |
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J. M. McKenney Efficacy and safety of rosuvastatin in treatment of dyslipidemia Am. J. Health Syst. Pharm., May 15, 2005; 62(10): 1033 - 1047. [Abstract] [Full Text] [PDF] |
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S. Woloshin and L. M. Schwartz Distribution of C-Reactive Protein Values in the United States N. Engl. J. Med., April 14, 2005; 352(15): 1611 - 1613. [Full Text] [PDF] |
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R. A.H. Stewart, H. D. White, A. C. Kirby, S. R. Heritier, R. J. Simes, P. J. Nestel, M. J. West, D. M. Colquhoun, A. M. Tonkin, and for the Long-Term Intervention With Pravastatin in White Blood Cell Count Predicts Reduction in Coronary Heart Disease Mortality With Pravastatin Circulation, April 12, 2005; 111(14): 1756 - 1762. [Abstract] [Full Text] [PDF] |
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J. Tuomilehto and L. A Leiter Review: Defining the role of statins in diabetes The British Journal of Diabetes & Vascular Disease, March 1, 2005; 5(2): 55 - 62. [Abstract] [PDF] |
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J. L Petersen and D. K McGuire Impaired glucose tolerance and impaired fasting glucose -- a review of diagnosis, clinical implications and management Diabetes and Vascular Disease Research, February 1, 2005; 2(1): 9 - 15. [Abstract] [PDF] |
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P. M Ridker, C. P. Cannon, D. Morrow, N. Rifai, L. M. Rose, C. H. McCabe, M. A. Pfeffer, E. Braunwald, and the Pravastatin or Atorvastatin Evaluation and Inf C-Reactive Protein Levels and Outcomes after Statin Therapy N. Engl. J. Med., January 6, 2005; 352(1): 20 - 28. [Abstract] [Full Text] [PDF] |
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S. E. Nissen, E. M. Tuzcu, P. Schoenhagen, T. Crowe, W. J. Sasiela, J. Tsai, J. Orazem, R. D. Magorien, C. O'Shaughnessy, P. Ganz, et al. Statin Therapy, LDL Cholesterol, C-Reactive Protein, and Coronary Artery Disease N. Engl. J. Med., January 6, 2005; 352(1): 29 - 38. [Abstract] [Full Text] [PDF] |
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D. G. Hackam and S. S. Anand History of Emerging Vascular Disease Risk Factors--Reply JAMA, November 3, 2004; 292(17): 2086 - 2086. [Full Text] [PDF] |
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D. Fliser, K. Buchholz, H. Haller, and for the EUropean Trial on Olmesartan and Pravastat Antiinflammatory Effects of Angiotensin II Subtype 1 Receptor Blockade in Hypertensive Patients With Microinflammation Circulation, August 31, 2004; 110(9): 1103 - 1107. [Abstract] [Full Text] [PDF] |
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P. M Ridker, N. J. Brown, D. E. Vaughan, D. G. Harrison, and J. L. Mehta Established and Emerging Plasma Biomarkers in the Prediction of First Atherothrombotic Events Circulation, June 29, 2004; 109(25_suppl_1): IV-6 - IV-19. [Full Text] [PDF] |
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P. M Ridker, P. W.F. Wilson, and S. M. Grundy Should C-Reactive Protein Be Added to Metabolic Syndrome and to Assessment of Global Cardiovascular Risk? Circulation, June 15, 2004; 109(23): 2818 - 2825. [Abstract] [Full Text] [PDF] |
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E. Angles-Cano How statins and fibrates lower CRP Blood, June 1, 2004; 103(11): 3996 - 3997. [Full Text] [PDF] |
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S. Verma, P. E. Szmitko, and E. T.H. Yeh C-Reactive Protein: Structure Affects Function Circulation, April 27, 2004; 109(16): 1914 - 1917. [Full Text] [PDF] |
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C Packard Improving outcomes through statin therapy - a review of ongoing trials Eur. Heart J. Suppl., March 1, 2004; 6(suppl_A): A28 - A31. [Abstract] [Full Text] [PDF] |
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C. M. Ballantyne, R. C. Hoogeveen, H. Bang, J. Coresh, A. R. Folsom, G. Heiss, and A. R. Sharrett Lipoprotein-Associated Phospholipase A2, High-Sensitivity C-Reactive Protein, and Risk for Incident Coronary Heart Disease in Middle-Aged Men and Women in the Atherosclerosis Risk in Communities (ARIC) Study Circulation, February 24, 2004; 109(7): 837 - 842. [Abstract] [Full Text] [PDF] |
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D. de Zeeuw and P. A. de Graeff Clinical Trial in Nephrology at Hard End Point? J. Am. Soc. Nephrol., February 1, 2004; 15(2): 506 - 508. [Full Text] [PDF] |
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