Abstract:
PURPOSE OF REVIEW:Magnetic resonance imaging (MRI) has enabled non-invasive myocardial tissue characterization in a wide range of cardiovascular diseases by quantifying several tissue specific parameters such as T1, T2, and T2* relaxation times. Simultaneous assessment of these parameters has recently gained interest to potentially improve diagnostic accuracy and enable further understanding of the underlying disease. However, these quantitative maps are usually acquired sequentially and are not necessarily co-registered, making multi-parametric analysis challenging. Magnetic resonance fingerprinting (MRF) has been recently introduced to unify and streamline parametric mapping into a single simultaneous, multi-parametric, fully co-registered, and efficient scan. Feasibility of cardiac MRF has been demonstrated and initial clinical validation studies are ongoing. Provide an overview of the cardiac MRF framework, recent technical developments and initial undergoing clinical validation. RECENT FINDINGS:Cardiac MRF has enabled the acquisition of co-registered T1 and T2 maps in a single, efficient scan. Initial results demonstrate feasibility of cardiac MRF in healthy subjects and small patient cohorts. Current in vivo results show a small bias and comparable precision in T1 and T2 with respect to conventional clinical parametric mapping approaches. This bias may be explained by several confounding factors such as magnetization transfer and field inhomogeneities, which are currently not included in the cardiac MRF model. Initial clinical validation for cardiac MRF has demonstrated good reproducibility in healthy subjects and heart transplant patients, reduced artifacts in inflammatory cardiomyopathy patients and good differentiation between hypertrophic cardiomyopathy and healthy controls. Cardiac MRF has emerged as a novel technique for simultaneous, multi-parametric, and co-registered mapping of different tissue parameters. Initial efforts have focused on enabling T1, T2, and fat quantification; however this approach has the potential of enabling quantification of several other parameters (such as T2*, diffusion, perfusion, and flow) from a single scan. Initial results in healthy subjects and patients are promising, thus further clinical validation is now warranted.
journal_name
Curr Cardiol Repjournal_title
Current cardiology reportsauthors
Cruz G,Jaubert O,Botnar RM,Prieto Cdoi
10.1007/s11886-019-1181-1subject
Has Abstractpub_date
2019-07-27 00:00:00pages
91issue
9eissn
1523-3782issn
1534-3170pii
10.1007/s11886-019-1181-1journal_volume
21pub_type
杂志文章,评审abstract::Despite the critical importance of plasma lipoproteins in the development of atherosclerosis, varying degrees of evidence surround the causal associations of lipoproteins with coronary artery disease (CAD). These causal contributions can be assessed by employing genetic variants as unbiased proxies for lipid levels. A...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-013-0396-9
更新日期:2013-09-01 00:00:00
abstract:PURPOSE OF REVIEW:To analyze the current state of the art of functional mitral regurgitation (FMR) treatment. RECENT FINDINGS:The first-line treatment of severe FMR consists of guideline medical therapy (GMT) and resynchronization therapy when indicated; the impact of new medical therapies like sacubitril/valsartan ne...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-019-1221-x
更新日期:2019-11-16 00:00:00
abstract:PURPOSE OF REVIEW:The aim of low-density lipoprotein-cholesterol (LDL-C) lowering therapies is to safely achieve a consistent and long-term reduction in exposure of the vasculature to atherogenic lipoproteins in order to reduce the risk of atherosclerotic cardiovascular (CV) disease and the associated CV events, such a...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-020-01427-6
更新日期:2020-10-21 00:00:00
abstract:PURPOSE OF REVIEW:Ocular perfusion pressure (OPP) is defined as the difference between BP and intraocular pressure (IOP). With low BP comes low OPP and resultant ischemic damage to the optic nerve, leading to glaucoma progression. The purpose of this article is to review the literature on BP as it relates to glaucoma a...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-017-0927-x
更新日期:2017-09-19 00:00:00
abstract::Diabetes mellitus (DM) is a metabolic disorder of multiple etiologies that causes long-term damage of various organs including the cardiovascular system. A consistent observation shows that DM amplifies the risk of cardiovascular events by 4- to 6-fold. Since coronary artery disease (CAD) in diabetic patients exhibits...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-012-0323-5
更新日期:2013-01-01 00:00:00
abstract:PURPOSE OF REVIEW:Although rare, sudden cardiac death (SCD) in the young is a tragic event, having a dramatic impact upon all involved. The psychosocial burden associated with SCD can leave friends, families, and entire communities bereft. With only limited evidence to describe the volatile emotional reactions associat...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-020-01419-6
更新日期:2020-10-10 00:00:00
abstract::Diabetic patients who present with an acute coronary syndrome (ACS) have a particularly adverse prognosis, largely contributed by increased platelet reactivity and higher burden of disease severity. Diabetic patients with ACS derive a greater benefit from established therapies, particularly platelet-inhibiting therapi...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-010-0118-5
更新日期:2010-07-01 00:00:00
abstract:PURPOSE OF REVIEW:To review methodological and logistical aspects of CT myocardial perfusion, current clinical evidence and possible future directions, with specific focus on use in patients with coronary artery disease (CAD). RECENT FINDINGS:CT myocardial perfusion imaging may be performed as an add-on to standard co...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-017-0937-8
更新日期:2017-10-25 00:00:00
abstract::Basic and animal research implicate inflammatory mechanisms in the pathogenesis and progression of atherosclerosis, plaque rupture, thrombosis, and stroke. Inflammatory biomarkers, particularly high-sensitivity C-reactive protein and lipoprotein-associated phospholipase A2, have been identified as potential predictors...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-009-0003-2
更新日期:2009-01-01 00:00:00
abstract::Recurrent pericarditis is one of the most troublesome complications of pericarditis occurring in about one third of patients with a previous attack of pericarditis. The pathogenesis is presumed to be autoimmune and/or autoinflammatory in most cases. The mainstay of therapy for recurrences is physical restriction and a...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-016-0727-8
更新日期:2016-06-01 00:00:00
abstract:PURPOSE OF REVIEW:This review describes the effects of psychological stress on the physiology of the entire vascular system, from individual cellular components to macrovascular and microvascular responses, and highlights the importance of the vascular system in the context of current limitations in cardiac imaging for...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-020-01406-x
更新日期:2020-10-09 00:00:00
abstract::Aortic stenosis (AS) is the most common primary valve disorder in the elderly with an increasing prevalence. It is increasingly clear that it is also a disease of the left ventricle (LV) rather than purely the aortic valve. The transition from left ventricular hypertrophy to fibrosis results in the eventual adverse ef...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-016-0753-6
更新日期:2016-08-01 00:00:00
abstract::Management of severe chronic mitral regurgitation (MR) in severe heart failure is challenging. There are controversies over the efficacy of surgical correction of MR in the presence of severely depressed left ventricular (LV) function. The etiology of MR plays an important role in clinical decision making. In organic ...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-006-0038-6
更新日期:2006-05-01 00:00:00
abstract::Controlled clinical trials, performed in more than 13,000 patients, have consistently shown the beneficial effects of long-term beta-blocker therapy in patients with chronic heart failure. However, it is not clear whether this is a class effect or if it is specific only for some agents. Beneficial effects on the progn...
journal_title:Current cardiology reports
pub_type: 杂志文章
doi:10.1007/s11886-000-0076-4
更新日期:2000-05-01 00:00:00
abstract:PURPOSE OF REVIEW:The present review aims to discuss the recent advances in surgical management of spontaneous intracerebral hemorrhage (ICH), safety and efficacy of minimally invasive surgical techniques, and the existing evidence supporting their use. RECENT FINDINGS:Newer surgical techniques, collectively referred ...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-018-1078-4
更新日期:2018-10-11 00:00:00
abstract::Hypertension in patients with renovascular disease poses a major clinical challenge. Renal arterial disease accelerates hypertension by activation of multiple pressor systems. Although younger individuals with fibromuscular lesions often respond well to angioplasty with minor associated risks, care must be taken in ca...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/BF02938389
更新日期:2007-11-01 00:00:00
abstract::The burgeoning ranks of patients with heart failure, the limited number of organs available for heart transplant, and technological improvements have made ventricular assist devices (VADs) important therapeutic options for patients with acute and chronic cardiac decompensation. The increased use of VADs is paralleled ...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-010-0102-0
更新日期:2010-05-01 00:00:00
abstract:PURPOSE OF REVIEW:Drug-coated balloons (DEB) and drug-eluting stents (DES) emerged as a tool to aid in lowering the rates of neointimal hyperplasia and target lesion restenosis following endovascular peripheral arterial disease (PAD) interventions. RECENT FINDINGS:Although the initial trials comparing these devices wi...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-019-1211-z
更新日期:2019-09-07 00:00:00
abstract::Understanding the genetic risk factors for stroke is an essential step to decipher the underlying mechanisms, facilitate the identification of novel therapeutic targets, and optimize the design of prevention strategies. A very small proportion of strokes are attributable to monogenic conditions, the vast majority bein...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-016-0804-z
更新日期:2016-12-01 00:00:00
abstract::In STEMI, primary PCI restores macrovascular coronary blood flow effectively but microvascular perfusion remains a challenge. Thrombus has the potential to embolize to the microvasculature limiting effective coronary blood flow. Thrombus burden is associated with a higher mortality and manual aspiration thrombectomy h...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-016-0707-z
更新日期:2016-03-01 00:00:00
abstract:PURPOSE OF THE REVIEW:The aim of this review was to discuss the role of cardiac magnetic resonance (CMR) for the prognostic stratification of cardiomyopathies, highlighting strengths and limitations. RECENT FINDINGS:CMR is considered as a diagnostic pillar in the management of non-ischemic cardiomyopathies. Over the l...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-020-01311-3
更新日期:2020-06-19 00:00:00
abstract:PURPOSE OF REVIEW:The aim of this report is to describe the main aspects of sex-related differences in non-ischemic dilated cardiomyopathies (DCM), focusing on chemotherapy-induced heart failure (HF) and investigating the possible therapeutic implications and clinical management applications in the era of personalized ...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-020-01377-z
更新日期:2020-08-08 00:00:00
abstract::Aldosterone is known to have multiple adverse cardiovascular effects that are reminiscent of but independent from angiotensin II. These effects include endothelial dysfunction, heightened thrombogenicity, inflammation, and reparative fibrosis, and have been described in experimental and human models of aldosterone exc...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-004-0073-0
更新日期:2004-07-01 00:00:00
abstract::Although advanced heart failure has been considered the main indication for heart transplantation, the increasing number of candidates and shortage of organs for transplantation, with accumulating waiting lists, has originated another look into more conventional surgery, previously considered of prohibitive risk. In f...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-004-0028-5
更新日期:2004-05-01 00:00:00
abstract:PURPOSE OF REVIEW:The number of pregnancies complicated by valvular heart disease is increasing. This review describes the hemodynamic effects of clinically important valvular abnormalities during pregnancy and reviews current guideline-driven management strategies. RECENT FINDINGS:Valvular heart disease in women of c...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-017-0910-6
更新日期:2017-08-24 00:00:00
abstract::Heart failure is a major public health concern that is frequently complicated by ventricular arrhythmias. Sustained ventricular tachycardia is associated with an increased risk for progressive heart failure and sudden death. We summarize the current management strategies for ventricular tachycardia in heart failure pa...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-011-0182-5
更新日期:2011-06-01 00:00:00
abstract::Clinical trials in the last decade have improved the quality of evidence to support preventive medical strategies to reduce the risk of recurrences after pericarditis. There are essentially three main strategies: (1) to use full anti-inflammatory doses for the treatment of each attack of pericarditis till symptoms res...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-015-0575-y
更新日期:2015-01-01 00:00:00
abstract::Low serum levels of high-density lipoprotein cholesterol (HDL-C) are highly prevalent and are recognized as an independent risk factor for cardiovascular morbidity (myocardial infarction, stroke, peripheral arterial disease, and restenosis after coronary stenting) and mortality. HDL plays an important role in modulati...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-008-0077-2
更新日期:2008-11-01 00:00:00
abstract:PURPOSE OF REVIEW:The development of biventricular repair and conversion pathways for patients with borderline hypoplastic heart disease represents an area of recent inquiry and innovation. This review summarizes emerging techniques and novel treatment algorithms for borderline hypoplastic heart disease with a focus on...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-020-01363-5
更新日期:2020-08-08 00:00:00
abstract::Hypertension in children and adolescents is becoming a greater problem in the developed world. Although traditionally thought of as usually secondary to renal, vascular, or endocrine causes, primary hypertension is becoming the most common form seen in childhood. This changing epidemiology is related to the recent obe...
journal_title:Current cardiology reports
pub_type: 杂志文章,评审
doi:10.1007/s11886-015-0661-1
更新日期:2015-12-01 00:00:00