Abstract:
:Treatment of chronic heart failure (HF) is based on interference with the renin-angiotensin-aldosterone system and the adrenergic nervous system. Diuretics are used in volume-expanded patients. Insights from clinical trials and registries establish the need to consider correcting both cardiac loading conditions and nonload-related biological factors if HF therapy is to be optimized. Arginine vasopressin (AVP) represents a potentially attractive target for therapy in both acute and chronic HF. Excessive AVP secretion could contribute to both systolic and diastolic wall stress via V1a- and V2-mediated effects on the peripheral vasculature and on water retention. Arginine vasopressin also may directly and adversely affect myocardial function due to the effect of V1a activation on myocardial contractility and cell growth. Last, AVP may contribute to hyponatremia, a powerful predictor of poor outcome in HF. The development of effective nonpeptide antagonists to both the V1a and V2 receptors for AVP now allows for testing the hypotheses that interfering with AVP-mediated signaling could be beneficial in HF. This review summarizes the theoretical rationale for further development of such therapy, reviews the status of current compounds under development, and suggests key issues that need to be addressed as these agents undergo further clinical testing.
journal_name
J Am Coll Cardioljournal_title
Journal of the American College of Cardiologyauthors
Goldsmith SR,Gheorghiade Mdoi
10.1016/j.jacc.2005.02.095subject
Has Abstractpub_date
2005-11-15 00:00:00pages
1785-91issue
10eissn
0735-1097issn
1558-3597pii
S0735-1097(05)01923-6journal_volume
46pub_type
杂志文章,评审abstract:OBJECTIVES:This study was designed to determine the prevalence of peripheral arterial disease (PAD) in candidates for coronary artery bypass grafting (CABG) and to assess the predictive value of different types of subclinical PAD (peripheral occlusive disease and medial arterial calcification [incompressible ankle arte...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2005.05.066
更新日期:2005-09-06 00:00:00
abstract:BACKGROUND:The time course and extent of recovery after revascularization of viable dysfunctional myocardium are variable. Although fibrosis is a major determinant, myocyte structural and molecular remodeling may also play important roles. OBJECTIVES:This study sought to determine whether persistent myocyte loss and/o...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2014.11.040
更新日期:2015-02-24 00:00:00
abstract::In 14 patients with severe congestive heart failure, left ventricular pressure (measured by tip manometer) and derived variables were measured before and every 10 minutes after administration of oral milrinone (10 mg) for 50 minutes along with measurements of coronary sinus blood flow and drug plasma levels. Arterial ...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(87)80134-1
更新日期:1987-12-01 00:00:00
abstract::The safety and efficacy of a new clinical synchronized diastolic retroperfusion mechanical pump and autoinflatable balloon catheter was studied in 10 dogs during and after 6 hours of left anterior descending coronary artery occlusion. Eight other dogs served as the untreated control group. Infarct size measured by tri...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(85)80168-6
更新日期:1985-08-01 00:00:00
abstract:OBJECTIVES:This trial examined the relative clinical efficacy, angiographic outcomes, and safety of zotarolimus-eluting coronary stents (ZES) with a phosphorylcholine polymer versus sirolimus-eluting stents (SES). BACKGROUND:Whether a cobalt-based alloy stent coated with the novel antiproliferative agent, zotarolimus,...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.jacc.2006.08.035
更新日期:2006-12-19 00:00:00
abstract::In vivo plaque recognition may be important for safe and precise intra-arterial atheroma ablation during laser coronary angioplasty. This study examined the feasibility and sensitivity of utilizing quantitative fluorescence spectroscopy and video-enhanced fluorescence imaging for plaque identification in atherosclerot...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(88)90361-0
更新日期:1988-07-01 00:00:00
abstract:OBJECTIVES:We evaluated left atrial appendage obliteration in high-risk patients with atrial fibrillation (AF). BACKGROUND:Left atrial appendage thrombosis and embolization is the principal mechanism of stroke in AF. Anticoagulation is underutilized and often contraindicated. METHODS:Thoracoscopic Left Appendage, Tot...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/s0735-1097(03)00953-7
更新日期:2003-10-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to analyze the electrophysiologic remodeling of the atrophic left ventricle (LV) in right ventricular (RV) failure (RVF) after RV pressure overload. BACKGROUND:The LV in pressure-induced RVF develops dysfunction, reduction in mass, and altered gene expression, due to atrophic r...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2012.01.063
更新日期:2012-06-12 00:00:00
abstract::Idiopathic dilated cardiomyopathy (IDC) is characterized by left ventricular dilatation and systolic dysfunction after known causes have been excluded. Idiopathic dilated cardiomyopathy occurring in families, or familial dilated cardiomyopathy (FDC), may occur in 20% to 50% of IDC cases. Sixteen genes have been shown ...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.jacc.2004.11.066
更新日期:2005-04-05 00:00:00
abstract::Low osmolar contrast agents produce less adverse electrophysiologic and hemodynamic alterations during cardiac catheterization. The nonionic agents probably reduce the risk of provoking myocardial ischemia during coronary arteriography or ventriculography. Patients also report less subjective sensation of discomfort d...
journal_title:Journal of the American College of Cardiology
pub_type: 指南,杂志文章
doi:10.1016/0735-1097(93)90747-o
更新日期:1993-01-01 00:00:00
abstract:BACKGROUND:Patients with high stroke risk and atrial fibrillation who are unsuitable to oral anticoagulants (OACs) require other stroke prevention strategies. A novel permanent coil filter directly placed into both common carotid arteries (CCAs) was designed to capture emboli >1.4 mm in diameter. OBJECTIVES:The multic...
journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/j.jacc.2019.04.035
更新日期:2019-08-20 00:00:00
abstract:BACKGROUND:The underlying etiology of ischemic stroke remains unknown in up to 30% of patients. OBJECTIVES:This study explored the causal role of complicated (American Heart Association-lesion type VI) nonstenosing carotid artery plaques (CAPs) in cryptogenic stroke (CS). METHODS:CAPIAS (Carotid Plaque Imaging in Acu...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2020.09.532
更新日期:2020-11-10 00:00:00
abstract:OBJECTIVES:This study was designed to test the effects of n-3 polyunsaturated fatty acids (PUFAs) on left ventricular (LV) systolic function in chronic heart failure (HF) due to nonischemic dilated cardiomyopathy (NICM). BACKGROUND:One hundred thirty-three patients with NICM and minimal symptoms on standard therapy we...
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
doi:10.1016/j.jacc.2010.11.017
更新日期:2011-02-15 00:00:00
abstract::Emerging technologies based on mass spectrometry and nuclear magnetic resonance enable the monitoring of hundreds of metabolites from tissues or body fluids, that is, "metabolomics." Because metabolites change rapidly in response to physiologic perturbations, they represent proximal reporters of disease phenotypes. Th...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.jacc.2008.03.043
更新日期:2008-07-08 00:00:00
abstract::Plasma and myocardial tissue concentrations of metoprolol were studied in ischemic and nonischemic areas of 22 pigs after 90 (n = 19) and 16 (n = 3) min of left anterior descending coronary artery occlusion. Group A (n = 6) received simultaneous intravenous metoprolol (0.2 mg/kg body weight) and tritium-labeled (3H)-m...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(91)90620-o
更新日期:1991-08-01 00:00:00
abstract::Epidemiologic data point to racial differences in cardiac adaptation to hypertension. In this study, echocardiography and measurement of systemic hemodynamics were performed in 30 black and 30 white patients with untreated essential hypertension. Each black patient was matched with a white patient for age, sex and mea...
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
abstract:OBJECTIVES:The aim of this study was to determine if ablation that targets patient-specific atrial fibrillation (AF)-sustaining substrates (rotors or focal sources) is more durable than trigger ablation alone at preventing late AF recurrence. BACKGROUND:Late recurrence substantially limits the efficacy of pulmonary ve...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.jacc.2014.02.543
更新日期:2014-05-06 00:00:00
abstract::To date, attempted balloon dilation of stenotic standard Blalock-Taussig shunts has been largely disappointing. It has been suggested that this may be due to the use of balloons of insufficient diameter. Balloon dilation of stenotic Blalock-Taussig shunts was attempted with use of relatively large balloons in five pat...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(91)90613-e
更新日期:1991-08-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to determine whether the induction at electrophysiologic study of sustained monomorphic ventricular tachycardias with multiple QRS complex configurations predicted failure of subsequent serial electrophysiologic study guided antiarrhythmic drug testing. BACKGROUND:Ventricular t...
journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章
doi:10.1016/0735-1097(93)90425-z
更新日期:1993-10-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to determine whether cilostazol reduces intimal hyperplasia in patients undergoing long zotarolimus-eluting stent implantation (stent length: ≥ 30 mm) for native long coronary lesions (length: ≥ 25 mm). BACKGROUND:Restenosis after drug-eluting stent implantation remains a signi...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.jacc.2010.10.035
更新日期:2011-03-15 00:00:00
abstract::The severity of aortic stenosis was evaluated by Doppler echocardiography in 48 adults (mean age 67 years) undergoing cardiac catheterization. Maximal Doppler systolic gradient correlated with peak to peak pressure gradient (r = 0.79, y = 0.63x + 25.2 mm Hg) and mean Doppler gradient correlated with mean pressure grad...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(86)80460-0
更新日期:1986-03-01 00:00:00
abstract::Thirty adult patients with aortic stenosis had Doppler echocardiography within 1 day of cardiac catheterization. Noninvasive measurement of the mean transaortic pressure gradient was calculated by applying the simplified Bernoulli equation to the continuous wave Doppler transaortic velocity recording. Stroke volume wa...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(86)80382-5
更新日期:1986-11-01 00:00:00
abstract:OBJECTIVES:This study was designed to determine whether atrial natriuretic peptide and skeletal alpha-actin messenger RNAs (mRNAs) are co-localized in ventricular myocytes of patients with dilated cardiomyopathy. BACKGROUND:Atrial natriuretic peptide and skeletal alpha-actin are known as augmented genes with cardiac h...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(95)00145-p
更新日期:1995-07-01 00:00:00
abstract::The relation between left ventricular diastolic abnormalities and myocardial blood flow during ischemia was studied in eight open chest dogs with critical stenoses of the proximal left anterior descending and circumflex coronary arteries. The heart was paced at 1.7 times the heart rate at rest for 3 min. In dogs with ...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(10)80198-6
更新日期:1991-03-01 00:00:00
abstract::The feasibility of using a flexible, steerable angioscope to perform coronary angioscopy before and after percutaneous coronary angioplasty was tested. The microangioscope fits through an 8F coronary angioplasty guiding catheter and contains a multifiber viewing bundle incorporated into the body of a 4.3F balloon cath...
journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章
doi:10.1016/0735-1097(91)90710-q
更新日期:1991-01-01 00:00:00
abstract:OBJECTIVES:This study sought to evaluate the relationship between brain natriuretic peptide (BNP), renal function, and the severity of congestive heart failure (CHF). BACKGROUND:Both BNP and renal function are prognostic predictors in CHF patients. METHODS:We measured the plasma BNP level in the aortic root and coron...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2005.10.038
更新日期:2006-02-07 00:00:00
abstract::This study was performed 1) to determine the ability of dobutamine stress echocardiography to detect stenoses in individual coronary arteries by utilizing a new model of coronary artery distribution; 2) to evaluate its ability to detect coronary artery stenosis with a minimal lumen diameter less than 1 mm; and 3) to c...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(92)90324-g
更新日期:1992-05-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to determine if combined intense lifestyle and pharmacologic lipid treatment reduce myocardial perfusion abnormalities and coronary events in comparison to usual-care cholesterol-lowering drugs and whether perfusion changes predict outcomes. BACKGROUND:Lifestyle and lipid drugs...
journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,评论,杂志文章
doi:10.1016/s0735-1097(02)02693-1
更新日期:2003-01-15 00:00:00
abstract::In a multicenter study, 390 patients with sustained symptomatic ventricular tachycardia or ventricular fibrillation late after acute myocardial infarction were prospectively followed up to assess determinants of mortality and recurrence of arrhythmic events. Patients were given standard antiarrhythmic treatment, which...
journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/0735-1097(90)90336-n
更新日期:1990-09-01 00:00:00
abstract:OBJECTIVES:This study evaluated the response to prostacyclin dose reduction in patients with primary pulmonary hypertension (PPH) who developed high cardiac outputs. BACKGROUND:Patients on prostacyclin require chronic upward dose titration to overcome tolerance to the medication. No upper limit of effective dose has b...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(99)00320-4
更新日期:1999-10-01 00:00:00