Abstract:
:Baseline coronary artery calcification (CAC) accurately identifies coronary atherosclerosis and might improve prediction of future cardiac events. Serial assessment of CAC scores has been proposed for monitoring atherosclerosis progression and for assessing the effectiveness of medical therapies aimed at reducing cardiac risk. However, whether knowledge of progression of CAC scores over time further improves risk prediction is unclear. Several trials relating medical therapies to CAC progression have been performed without any formal guidelines on the definition of CAC progression and how it is best quantified. We conducted a comprehensive review of published reports on CAC progression. Increased CAC progression is associated with many known cardiac risk factors. We found that CAC progression correlates with worsening atherosclerosis and may facilitate prediction of future cardiac events. These findings support the notion that slowing CAC progression with therapeutic interventions might provide prognostic benefit. However, despite promising early data, such interventions (most notably with statin therapy) have not been shown to slow the progression of CAC in any randomized controlled trial to date, outside of post hoc subgroup analyses. Thus, routine quantification of CAC progression cannot currently be recommended in clinical practice. First, standards of how CAC progression should be defined and assessed need to be developed. In addition, there remains a need for further studies analyzing the effect of other cardiac therapies on CAC progression and cardiac outcomes.
journal_name
J Am Coll Cardioljournal_title
Journal of the American College of Cardiologyauthors
McEvoy JW,Blaha MJ,Defilippis AP,Budoff MJ,Nasir K,Blumenthal RS,Jones SRdoi
10.1016/j.jacc.2010.06.038subject
Has Abstractpub_date
2010-11-09 00:00:00pages
1613-22issue
20eissn
0735-1097issn
1558-3597pii
S0735-1097(10)03725-3journal_volume
56pub_type
杂志文章,评审abstract:OBJECTIVES:This study sought to ascertain whether high-dose allopurinol causes regression of left ventricular mass (LVM) in patients with type 2 diabetes mellitus (T2DM). BACKGROUND:Left ventricular hypertrophy (LVH) is common in T2DM and contributes to patients' high cardiovascular (CV) event rate. Oxidative stress (...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,随机对照试验
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更新日期:2013-12-17 00:00:00
abstract:OBJECTIVES:We sought to test whether one month of daily oral conjugated equine estrogen (CEE) or transdermal estradiol alters hemostatic factors in postmenopausal subjects. BACKGROUND:Estrogen replacement therapy and hormonal replacement therapy (HRT) effect an early increase in cardiovascular events in postmenopausal...
journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:2002-12-04 00:00:00
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journal_title:Journal of the American College of Cardiology
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doi:10.1016/j.jacc.2005.06.070
更新日期:2005-10-18 00:00:00
abstract::Quality care reemerges as an issue amid the primary concern for cost. Primary problems revolve around whether treatments are efficacious and appropriate for the individual patient and whether the practice of medicine is being performed competently. A model is suggested for how these questions might be addressed. ...
journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章
doi:10.1016/0735-1097(89)90162-9
更新日期:1989-09-01 00:00:00
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更新日期:2013-09-10 00:00:00
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journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(83)80150-8
更新日期:1983-05-01 00:00:00
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journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章
doi:10.1016/0735-1097(95)00420-3
更新日期:1996-01-01 00:00:00
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更新日期:2001-09-01 00:00:00
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pub_type: 杂志文章
doi:10.1016/s0735-1097(96)00351-8
更新日期:1996-11-15 00:00:00
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pub_type: 临床试验,杂志文章
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更新日期:2000-09-01 00:00:00
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pub_type: 评论,杂志文章
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更新日期:2014-04-08 00:00:00
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pub_type: 杂志文章
doi:10.1016/s0735-1097(85)80168-6
更新日期:1985-08-01 00:00:00
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journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2006.08.059
更新日期:2007-01-30 00:00:00
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journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/s0735-1097(00)00888-3
更新日期:2000-09-01 00:00:00
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journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/s0735-1097(98)00423-9
更新日期:1998-11-01 00:00:00
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journal_title:Journal of the American College of Cardiology
pub_type:
doi:
更新日期:1993-12-01 00:00:00
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pub_type: 杂志文章
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更新日期:1993-12-01 00:00:00
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pub_type: 杂志文章
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更新日期:2003-05-21 00:00:00
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更新日期:2000-03-15 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2006-02-21 00:00:00
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更新日期:1995-02-01 00:00:00
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pub_type: 杂志文章
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更新日期:1985-02-01 00:00:00
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journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
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更新日期:1986-11-01 00:00:00
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更新日期:2001-03-01 00:00:00
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更新日期:2012-08-14 00:00:00
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journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(89)90053-3
更新日期:1989-07-01 00:00:00
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journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jacc.2009.07.027
更新日期:2009-11-03 00:00:00
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更新日期:2010-06-01 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:1993-07-01 00:00:00