Abstract：
:We conducted a meta-analysis of preclinical studies that tested left ventricular assist device (LVAD) therapy for reducing myocardial infarct size in experimental acute myocardial infarction (AMI). Twenty-six articles were included with a total of 488 experimental animal subjects. The meta-analysis showed that infarct size was significantly decreased by LVAD support compared to control animals (SDM, - 2.19; 95% CI, - 2.70 to - 1.69; P < 0.001). The meta-regression analysis demonstrated a high degree of heterogeneity associated with time from coronary artery occlusion to LVAD support, which correlated positively with infarct size. Subgroup analysis suggested smaller infarct size in LVAD therapies that withdrew blood from left heart than those from right heart. The proportion of left ventricular support relative to total cardiac output was positively correlated with infarct size reduction in Impella studies. Thus, early initiation of LVAD after ischemia and effective left ventricular venting may be important factors to reduce infarct size in AMI.
journal_name
J Cardiovasc Transl Resjournal_title
Journal of cardiovascular translational researchauthors
Miyashita S,Kariya T,Yamada KP,Bikou O,Tharakan S,Kapur NK,Ishikawa Kdoi
10.1007/s12265-020-10068-7subject
Has Abstractpub_date
2020-08-28 00:00:00eissn
1937-5387issn
1937-5395pii
10.1007/s12265-020-10068-7pub_type
杂志文章abstract：:This manuscript reviews the studies performed with ALX-0081 (INN: caplacizumab), a Nanobody targeting von Willebrand factor, in the context of current antithrombotic therapy in coronary artery disease. ALX-0081 specifically inhibits platelet adhesion to the vessel wall, and may control platelet aggregation and subsequ...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章,评审
doi：10.1007/s12265-012-9435-y
更新日期：2013-06-01 00:00:00
abstract：:It is becoming increasingly evident that poor nutrition plays an important role in inducing cardiovascular disease. Just as importantly, data now support the contention that appropriate nutritional interventions may have just as important an effect in preventing or delaying the appearance of cardiovascular disease. If...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章,评审
doi：10.1007/s12265-009-9116-7
更新日期：2009-09-01 00:00:00
abstract：:The administration of the selective β3 adrenergic receptor (β3AR) agonist BRL-37344 protects from myocardial ischemia/reperfusion injury (IRI), although the lack of clinical approval limits its translatability. We tested the cardioprotective effect of mirabegron, the first-in-class β3AR agonist approved for human use....
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章
doi：10.1007/s12265-018-9819-8
更新日期：2018-08-01 00:00:00
abstract：:The Seventh International Symposium on Stem Cell Therapy and Cardiovascular Innovations was held in Madrid on the 6th and 7th of May 2010. Gathering for the seventh consecutive year the most relevant researchers and opinion leaders on cardiovascular cell therapy, it has become the most important worldwide event on thi...
journal_title：Journal of cardiovascular translational research
pub_type：
doi：10.1007/s12265-010-9247-x
更新日期：2011-04-01 00:00:00
abstract：:Different arrhythmogenic substrates for atrial fibrillation (AF) may underlie aortic valve (AV) and mitral valve (MV) disease. We located conduction disorders during sinus rhythm by high-resolution epicardial mapping in patients undergoing AV (n = 85) or MV (n = 54) surgery. Extent and distribution of conduction delay...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章
doi：10.1007/s12265-019-09936-8
更新日期：2020-08-01 00:00:00
abstract：:Intimal hyperplasia is one of the prominent failure mechanisms for arteriovenous fistulas and arteriovenous access grafts. Human tissue-engineered vascular grafts (TEVGs) were implanted as arteriovenous grafts in a novel baboon model. Ultrasound was used to monitor flow rates and vascular diameters throughout the stud...
journal_title：Journal of cardiovascular translational research
pub_type： 评论,杂志文章
doi：10.1007/s12265-011-9306-y
更新日期：2011-10-01 00:00:00
abstract：:Chronic inflammation drives the development of atherosclerosis. Despite optimal treatment of classical cardiovascular risk factors, a substantial portion of the population has elevated inflammatory biomarkers and develops atherosclerosis-related complications, indicating that a residual inflammatory risk drives athero...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章,评审
doi：10.1007/s12265-020-09994-3
更新日期：2020-03-28 00:00:00
abstract：:The increase in cardiovascular disease and metabolic syndrome incidence following the onset of menopause has highlighted the role of estrogen as a cardiometabolic protective agent. Specifically regarding the heart, estrogen induced an improvement in cardiac function, preserved calcium homeostasis, and inhibited the mi...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章
doi：10.1007/s12265-016-9675-3
更新日期：2016-02-01 00:00:00
abstract：:Infusion catheters, when used in combination with balloons, are subjected to pressure created by inflation of the balloon. The compression can reduce the catheter flow area and cause elevated shear stresses in the fluid. A model and experiments were developed with a range of applied balloon pressures to investigate wh...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章
doi：10.1007/s12265-014-9595-z
更新日期：2014-12-01 00:00:00
abstract：:Thoracic aortic aneurysm (TAA) is a genetic disease predisposing to aortic dissection. It is important to identify the genetic modifiers controlling penetrance and expressivity to improve clinical prognostication. Exome sequencing was performed in 27 subjects with syndromic or familial TAA presenting with extreme phen...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章
doi：10.1007/s12265-017-9753-1
更新日期：2017-08-01 00:00:00
abstract：:It has been previously demonstrated that ticagrelor can reduce mortality compared to clopidogrel in acute coronary syndrome (ACS) patients. However, the mechanism for this mortality reduction remains uncertain. The objective of the present study is to assess the impact of chronic ticagrelor treatment on microvascular ...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章
doi：10.1007/s12265-017-9783-8
更新日期：2018-02-01 00:00:00
abstract：:Valvular heart disease and congenital heart defects represent a major cause of death around the globe. Although current therapy strategies have rapidly evolved over the decades and are nowadays safe, effective, and applicable to many affected patients, the currently used artificial prostheses are still suboptimal. The...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章,评审
doi：10.1007/s12265-017-9728-2
更新日期：2017-04-01 00:00:00
abstract：:Across biomedicine, there is a major drive to develop stem cell (SC) treatments for debilitating diseases. Most effective treatments restore an embryonic phenotype to adult SCs. This has led to two emerging paradigms in SC biology: the application of developmental biology studies and the manipulation of the SC niche. ...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章,评审
doi：10.1007/s12265-012-9386-3
更新日期：2012-10-01 00:00:00
abstract：:Diseases of the electrical conduction system that lead to irregularities in cardiac rhythm can have morbid and often lethal clinical outcomes. Linkage analysis has been the principal tool used to discover the genetic mutations responsible for Mendelian arrhythmic disease. Although the majority of arrhythmias can be ac...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章,评审
doi：10.1007/s12265-008-9030-4
更新日期：2008-06-01 00:00:00
abstract：:Hypertrophic cardiomyopathy (HCM) is the most common genetic cardiomyopathy with substantial heterogeneity in phenotypic expression and clinical course. Traditionally, two-dimensional echocardiography has been the easiest and most reliable technique for establishing a diagnosis of HCM. However, cardiovascular magnetic...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章,评审
doi：10.1007/s12265-009-9136-3
更新日期：2009-12-01 00:00:00
abstract：:Using unipolar atrial electrogram morphology as guidance for ablative therapy is regaining interest. Although standardly used in clinical practice during ablative therapy, the impact of filter settings on morphology of unipolar AF potentials is unknown. Thirty different filters were applied to 2,557,045 high-resolutio...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章
doi：10.1007/s12265-020-10011-w
更新日期：2020-12-01 00:00:00
abstract：:Reperfusion injury may offset the optimal salvage of myocardium achieved during primary coronary angioplasty. Thus, coronary reperfusion must be combined with cardioprotective adjunctive therapies in order to optimize myocardial salvage and minimize infarct size. Forty-three patients with their first ST-elevation myoc...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章,随机对照试验
doi：10.1007/s12265-010-9252-0
更新日期：2011-02-01 00:00:00
abstract：:The goal of this paper is to provide an updated review for scientists and clinicians on the major areas in cardiovascular medicine published in the Journal. Leading topics in regenerative and personalized medicine are presented along with a critical overview of the field. New standards in large preclinical animal mode...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章,评审
doi：10.1007/s12265-015-9657-x
更新日期：2015-11-01 00:00:00
abstract：:Atherosclerosis is the primary cause of heart attacks, and while efforts to prevent its development or progression have historically focused largely on reducing cholesterol levels, there is now important proof-of-principle data that supports the role that inflammation plays in atherogenesis. Heat shock protein 27 (HSP...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章,评审
doi：10.1007/s12265-020-10000-z
更新日期：2020-07-13 00:00:00
abstract：:Heart failure (HF) and type 2 diabetes mellitus (T2DM) exhibit a well-established interrelationship and a growing prevalence, in particular in elderly people. Cardiac resynchronization therapy (CRT) has been shown to improve myocardial function in patients with HF and cardiac dyssynchrony. However, reports on CRT in d...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章
doi：10.1007/s12265-014-9545-9
更新日期：2014-04-01 00:00:00
abstract：:The costs and efforts for sample preparation of hundreds of individuals, their genomic enrichment for regions of interest, and sufficient deep sequencing bring a significant burden to next-generation sequencing-based experiments. We investigated whether pooling of samples at the level of genomic DNA would be a more ve...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章,多中心研究
doi：10.1007/s12265-011-9263-5
更新日期：2011-06-01 00:00:00
abstract：:Cardiac rehabilitation (CR) following myocardial infarction is vastly underused. As such, the aim of this study was to test a digital health intervention (DHI) as an adjunct to CR. Patients undergoing standard Mayo Clinic CR were recruited prior to CR (n = 25) or after 3 months CR (n = 17). Changes in risk factors and...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章
doi：10.1007/s12265-015-9629-1
更新日期：2015-07-01 00:00:00
abstract：:This study aimed to analyze the relationship between cardiac autonomic modulation (CAM) and cardiovascular parameters (blood pressure and resting heart rate) in a sample of 256 adults, grouped by body mass index and sufficient moderate-to-vigorous physical activity (≥150 min/week). The sample showed different cardiova...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章
doi：10.1007/s12265-021-10101-3
更新日期：2021-01-22 00:00:00
abstract：:Vascular smooth muscle cells (VSMCs) exhibit remarkable plasticity during postnatal development. Vascular injury initiates and perpetuates VSMCs dedifferentiation to a synthetic phenotype, which has been increasingly recognized to play a central role in neointimal hyperplasia during the pathogenesis of vascular prolif...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章,评审
doi：10.1007/s12265-010-9163-0
更新日期：2010-06-01 00:00:00
abstract：:Hypertension plays a significant role in the development of atrial fibrillation (AF) and its complications. The coexistence of the two diseases increases the risk of thromboembolism events. Although CHADS2 and CHA2DS2-VASc scores have been used in the evaluation of the thromboembolism events in AF patients, the differ...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章
doi：10.1007/s12265-017-9754-0
更新日期：2017-08-01 00:00:00
abstract：:This retrospective study was aimed to compare the safety and efficacy of the Direct Flow Medical (DFM) valve with the more established Sapien 3 (S3) valve in transfemoral TAVI in high-risk aortic stenosis (AS) patients. Between February 2014 and August 2016, 99 and 68 patients had the S3 and DFM valves at our center, ...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章
doi：10.1007/s12265-019-09948-4
更新日期：2020-10-01 00:00:00
abstract：:Comprehensive diagnostic criteria, accurate prognostic indicators, and effective treatment for patients with heart failure and a preserved ejection fraction (HFpEF) represent a critically important unmet need in cardiovascular medicine. Novel approaches to fill this unmet need are likely to be facilitated by targeting...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章,评审
doi：10.1007/s12265-013-9472-1
更新日期：2013-08-01 00:00:00
abstract：:Cardiac cell therapy has emerged as a controversial yet promising therapeutic strategy. Both experimental data and clinical applications in this field have shown modest but tangible benefits on cardiac structure and function and underscore that transplanted stem-progenitor cells can attenuate the postinfarct microenvi...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章,评审
doi：10.1007/s12265-010-9198-2
更新日期：2010-12-01 00:00:00
abstract：:The advancement of pediatric medical devices is an important challenge currently facing the Food and Drug Administration and the medical community. In this manuscript, the challenges are described and possible solutions presented. ...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章
doi：10.1007/s12265-009-9100-2
更新日期：2009-06-01 00:00:00
abstract：:Circulating miRNAs are increasingly suggested as clinical biomarker for diseases. We evaluated the expression of circulating cardiomyocyte-enriched miR-1 and miR-133 by real-time PCR in blood from patients with type 2 diabetes (T2D) without and with coronary artery disease (CAD) and healthy controls, investigated thei...
journal_title：Journal of cardiovascular translational research
pub_type： 杂志文章
doi：10.1007/s12265-018-9857-2
更新日期：2019-08-01 00:00:00
