Abstract:
OBJECTIVES:The study aimed to analyze the use of intensive lipid-lowering therapy (I-LLT) at discharge in a broad population of patients hospitalized with acute coronary syndrome (ACS). BACKGROUND:Early and intensive statin therapy in ACS has been shown to reduce cardiovascular morbidity and mortality. Utilization and predictors of I-LLT among hospitalized ACS patients are not known. METHODS:The GWTG database was analyzed for ACS-related hospitalizations from 2005 to 2009. The use of I-LLT (defined as dose of statin or combination therapy likely to produce > 50% reductions in low-density lipoprotein [LDL]) and less intensive lipid-lowering therapy (LI-LLT) at discharge was assessed. Baseline characteristics and temporal trends in LLT were compared in these 2 treatment groups. RESULTS:Of 65,396 patients receiving LLT, only 25,036 (38.3%) were treated with an I-LLT regimen. Mean total cholesterol, LDL, and triglycerides were significantly higher in the I-LLT group. Even among those with LDL > 130 mg/dL, 50% or less received I-LLT. Predictors of I-LLT at discharge included LLT before admission, hyperlipidemia, prior coronary artery disease, increasing body mass index, and in-hospital percutaneous coronary intervention. Although there was some temporal improvement in the rate of I-LLT from 2005 to 2007, a decline in use of I-LLT was noted in 2008 and 2009. This was attributed to a sharp reduction in use of ezetimibe in combination with statin, without corresponding increases in intensive statin monotherapy. CONCLUSIONS:In a large cohort of patients admitted with ACS, most of the eligible patients were not discharged on I-LLT. These data suggest the need for better implementation of guideline-recommended intensive statin therapy in patients with ACS.
journal_name
Am Heart Jjournal_title
American heart journalauthors
Javed U,Deedwania PC,Bhatt DL,Cannon CP,Dai D,Hernandez A,Peterson ED,Fonarow GCdoi
10.1016/j.ahj.2010.12.014subject
Has Abstractpub_date
2011-02-01 00:00:00pages
418-424.e1-3issue
2eissn
0002-8703issn
1097-6744pii
S0002-8703(10)01175-0journal_volume
161pub_type
杂志文章,多中心研究abstract:BACKGROUND:Although cross-sectional studies have identified lifestyle factors associated with high-density lipoprotein cholesterol (HDL-C), no studies have examined the association between changes in lifestyle factors and long-term changes in HDL-C. METHODS:We examined the association between changes in lifestyle fact...
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journal_title:American heart journal
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journal_title:American heart journal
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abstract::In this study, we reviewed M-mode and two-dimensional (2DE) echocardiographic observations in 13 patients with pulmonary atresia with ventricular septal defect and in six patients with truncus arteriosus in order to attempt to identify echocardiographic features distinguishing these two abnormalities in which no anato...
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abstract::Atrial pacing-induced changes in the sum of R-wave amplitude were measured in leads V5, X, Y, and Z at rates of 100 bpm (phase I), 150 bpm (phase II), and immediately after pacing (phase III) in 33 patients undergoing cardiac catheterization for evaluation of chest pain. Seventeen (51%) patients showed evidence of isc...
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更新日期:1984-01-01 00:00:00
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abstract::Histological study of the sinoatrial node (SAN) was performed in 111 patients in order to estabilsh correlations between the ECG findings and the anatomical lesions. This series includes both patients with sinus rhythm and patients with atrial arrhythmias. The results are as fololows: (a) the amount of nodal cells in ...
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pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
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更新日期:2013-01-01 00:00:00
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doi:10.1016/0002-8703(94)90005-1
更新日期:1994-07-01 00:00:00
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pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1999-07-01 00:00:00
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更新日期:2001-03-01 00:00:00
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pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1994-09-01 00:00:00
abstract::Angina pectoris before and after MI was evaluated in a sample of 729 men and women from a general population in whom MI developed during a 36-year period of follow-up. Relations of AP to subsequent CHD events and mortality after initial MI were analyzed by proportional hazards regression models and were adjusted for c...
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更新日期:1996-07-01 00:00:00
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pub_type: 杂志文章,多中心研究
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更新日期:2010-11-01 00:00:00
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pub_type: 杂志文章
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更新日期:2009-10-01 00:00:00
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pub_type: 杂志文章
doi:10.1067/mhj.2000.109644
更新日期:2000-10-01 00:00:00
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pub_type: 杂志文章
doi:10.1067/mhj.2001.118740
更新日期:2001-12-01 00:00:00
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pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ahj.2007.08.009
更新日期:2008-01-01 00:00:00