Abstract:
:Calcium entry blockers exert several characteristic effects on renal function that contribute to their blood-pressure lowering capacity. They are able to dilate renal vasculature and, in certain circumstances, can increase the glomerular filtration rate, both effects being dependent on the preexisting vascular tone. Calcium blockers are also able to increase renal sodium excretion, mainly through a direct tubular effect that remains during the chronic administration of these drugs. These effects clearly differentiate calcium entry blockers from nonspecific vasodilators and contribute to their effectiveness when they are used as first-step drugs in the therapy of arterial hypertension.
journal_name
Cardiovasc Drugs Therjournal_title
Cardiovascular drugs and therapyauthors
Ruilope LM,Alcazar JMdoi
10.1007/BF02018304subject
Has Abstractpub_date
1990-08-01 00:00:00pages
979-82eissn
0920-3206issn
1573-7241journal_volume
4 Suppl 5pub_type
杂志文章,评审abstract::Piperanometozine (OPC-8212) is a new, orally effective inotropic agent. To evaluate the efficacy of this agent on systemic hemodynamics and clinical symptoms in patients with congestive heart failure, a multicenter study was performed. Thirty four patients with New York Heart Association (NYHA) functional classes II t...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1007/BF02125470
更新日期:1987-08-01 00:00:00
abstract:PURPOSE:To assess whether glycoprotein IIb/IIIa inhibition using tirofiban in low risk patients undergoing percutaneous coronary intervention (PCI) may reduce the risk of periprocedural myocardial infarction compared to standard care in poor responders to aspirin and/or clopidogrel. METHODS:We will enroll patients at ...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1007/s10557-008-6121-z
更新日期:2008-08-01 00:00:00
abstract::A survey of the pharmacokinetic properties of the three prototypical calcium antagonist agents shows that they have in common a very high rate of hepatic first-pass metabolism with, in the case of verapamil and diltiazem, the formation of an active metabolite that affects the dose during chronic therapy. Therefore, th...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1007/BF01865507
更新日期:1989-08-01 00:00:00
abstract:INTRODUCTION:Atrial dilatation is commonly associated with atrial fibrillation (AF), but the electrophysiological mechanisms and the implications for anti-arrhythmic therapy are poorly understood. In a model of acute stretch-related AF in isolated rabbit hearts, we evaluated the electrophysiological effects of three di...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/s10557-007-6001-y
更新日期:2007-02-01 00:00:00
abstract::Mitochondrial health is critically dependent on the ability of mitochondria to undergo changes in mitochondrial morphology, a process which is regulated by mitochondrial shaping proteins. Mitochondria undergo fission to generate fragmented discrete organelles, a process which is mediated by the mitochondrial fission p...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1007/s10557-016-6710-1
更新日期:2017-02-01 00:00:00
abstract:BACKGROUND:Many studies have demonstrated a gap between guidelines for the prevention of cardiovascular disease (CVD) and their implementation in clinical practice. AIM:The PEGASE education program has been devised with an aim to improve the management of patients at high risk of CVD. METHODS:In a multicentre study c...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1007/s10557-008-6137-4
更新日期:2008-12-01 00:00:00
abstract::Angiotensin converting enzyme inhibitors have greatly improved the treatment of patients with chronic heart failure but they are not effective in all patients, and their use may be limited by side effects. There is, therefore, a need to investigate new drugs and to compare their efficacy with angiotensin converting en...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1007/BF00055602
更新日期:1992-10-01 00:00:00
abstract::Inhibition of the renin-angiotensin system has been a highly successful therapeutic approach for the prevention of hypertension-related end organ damage. Angiotensin converting enzyme inhibitors and angiotensin II receptor blockers lower blood pressure and reduce morbidity and mortality in patients with cardiovascular...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1007/s10557-010-6278-0
更新日期:2011-02-01 00:00:00
abstract::Blood pressure is controlled by many factors, and thus hypertension is a multifactorial disorder. This etiologic diversity is also reflected in the broad spectrum of different pharmacologic agents known to lower blood pressure. Most carefully controlled studies employing a single antihypertensive drug in unselected, u...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1007/BF02603180
更新日期:1990-03-01 00:00:00
abstract:PURPOSE:A multicentre, randomized, double-blind, placebo-controlled, parallel-group study aimed to define the potential positive effect of dipeptidyl peptidase-4 inhibition on left ventricular systolic function (LVSF) beyond glycemic control in type 2 diabetes mellitus (T2DM) (DYDA 2™ trial). METHODS:Individuals with ...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/s10557-019-06898-6
更新日期:2019-10-01 00:00:00
abstract::Milrinone is shown in 10 patients to be a valuable pharmacological bridge to heart transplantation; it can stabilize and improve decompensated chronic heart failure (CHF) in cases where the response to beta-agonists is inadequate. One patient who had suffered an acute myocardial infarction with heart failure resistant...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1007/BF00877820
更新日期:1993-08-01 00:00:00
abstract::In order to compare and clarify the effects of various antiarrhythmic drugs when given as monotherapy, we reevaluated our previous data on antiarrhythmic drugs and recalculated antiarrhythmic plasma concentrations of drugs for several canine arrhythmia models. We used three spontaneously occurring arrhythmias: a) digi...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/BF00120829
更新日期:1991-08-01 00:00:00
abstract::Calcium channel blockers are a group of drugs used for the treatment of hypertension. Carbonic anhydrase (CA) I detected in vascular smooth muscle and in other cells in the organism has a major role in the acid-base balance and in vascular processes. Our previous work has proven that verapamil inhibits CA activity by ...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1023/a:1007893207279
更新日期:2000-10-01 00:00:00
abstract::The aim of the present study was to investigate the effects of almokalant on sustained reentrant supraventricular tachycardias. Reentrant tachycardias were induced, using transesophageal atrial stimulation, in 82 patients with atrioventricular reentrant tachycardia (n = 54) or AV nodal reentrant tachycardia (n = 28). ...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章
doi:10.1023/a:1007761825414
更新日期:1997-07-01 00:00:00
abstract::The cardiovascular effects and safety of transdermal nicotine patches were assessed in 50 healthy smokers using repeated 48 hour ambulatory electrocardiographic monitoring as a part of a smoking cessation program. Following baseline measurements, subjects were randomized to active (n = 25) or placebo (n = 25) treatmen...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF00823596
更新日期:1996-05-01 00:00:00
abstract:PURPOSE:The glucagon-like peptide-1 (GLP-1) has been shown to exert cardioprotective effects in animals and patients. This study tests the hypothesis that preservation of GLP-1 by the GLP-1 receptor agonist liraglutide or the dipeptidyl peptidase-4 (DPP-4) inhibitor linagliptin is associated with a reduction of angiote...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/s10557-015-6592-7
更新日期:2015-06-01 00:00:00
abstract::The novel insights provided by the molecular genetic applied to the study of cardiac arrhythmias have just started to scratch the surface of the complex relationships between the genetic abnormalities of ion channel structure and the susceptibility to life threatening ventricular arrhythmias. These crucial pieces of i...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1023/a:1015793113771
更新日期:2002-03-01 00:00:00
abstract::Mivazerol, 3-[1(H-imidazol-4-yl)methyl]-2-hydroxybenzamide hydrochloride, is a selective alpha 2-adrenoceptor agonist designed for the prevention of myocardial infarction in perioperative patients. Because unintended hypothermia occurs frequently during surgery, we were interested, in this study, to examine the relati...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1023/a:1007762107360
更新日期:1997-12-01 00:00:00
abstract::The purpose of the study was to determine whether a new KATP channel opener, Y 26763 (Y), can influence the electrophysiological properties in the ischemic myocardium as well as to determine whether the blunting effect of the alpha 1-adrenoceptor antagonist bunazosin (BN) on an ischemia-induced shortening of repolariz...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1023/a:1007830607733
更新日期:2000-06-01 00:00:00
abstract::In vitro and in vivo studies have demonstrated many similarities between the three calcium antagonists verapamil, nifedipine, and diltiazem in relation to protection of the myocardium during hypoxia. Important clinical differences exist between the three drugs when they are used during or after an acute myocardial inf...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1007/BF03029738
更新日期:1991-08-01 00:00:00
abstract::The following discourse addresses the pharmacologic profile of KT-362, its clinical potential as an anti-arrhythmic agent with associated hypotensive effects, as well as its additional related potential in myocardial ischemia and related sequellae, and the specific cellular actions that may be responsible for these po...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1007/BF02018262
更新日期:1990-10-01 00:00:00
abstract:OBJECTIVE:Percutaneous vascular interventions lead inevitably to a destruction of the endothelial lining at the site of injury. There are conflicting data on the therapeutic benefit of hematopoietic growth factors aiming at mobilisation of circulating endothelial cells to accelerate the reendothelialisation process. Ai...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/s10557-008-6117-8
更新日期:2008-10-01 00:00:00
abstract::During acute myocardial ischemia, passage of potassium ions across the sarcolemma to the extracellular space is a well-established phenomenon. A recent hypothesis is that the ATP-dependent potassium channel plays a role in contributing to the potassium loss. As the potassium loss starts while the overall level of ATP ...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1007/BF00877615
更新日期:1993-08-01 00:00:00
abstract::Antihypertensive drugs may lower blood pressure through very different mechanisms, initially as well as during chronic use. This article is a review of the immediate hemodynamic changes induced by a beta blocker (visacor), an alpha-receptor blocker (doxazosin), two calcium antagonists (tiapamil and nisoldipine), an an...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/BF01856510
更新日期:1990-08-01 00:00:00
abstract::The effects of short- and long-term administration of nifedipine on serum lipids, lipoproteins, and apolipoproteins (apo) were studied. Administration of nifedipine capsule for 4 months significantly decreased triglycerides and increased the HDL2 cholesterol and the HDL2/HDL3 cholesterol ratio. No significant changes ...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章
doi:10.1007/BF02018313
更新日期:1990-08-01 00:00:00
abstract::Colesevelam hydrochloride (colesevelam) is a novel, potent, bile acid-binding agent that has been shown to lower LDL cholesterol a mean of 19% at a dose of 3.8 g/d. We studied the pharmacokinetics of colesevelam coadministered with six drugs: digoxin and warfarin, agents with narrow therapeutic indices; sustained-rele...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章
doi:10.1023/a:1007831418308
更新日期:2000-12-01 00:00:00
abstract::To further evaluate the significance of p38 MAPK as trigger or mediator in ischaemic preconditioning, anisomycin and SB 203580 were used to manipulate its activation status. Special attention was given to the concentration of the drugs and protocols used. The isolated perfused rat heart, subjected to either 25 min glo...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1023/a:1026116022552
更新日期:2003-05-01 00:00:00
abstract::We studied the acute and chronic effects of propionyl-L-carnitine (PLC) on mechanical function of isolated rabbit heart. Propionyl-L-carnitine was either directly delivered in the perfusate (10(-9) to 10(-3) M) or intraperitoneally injected (250 mg/kg) for 10 days to the animals. When added acutely, propionyl-L-carnit...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/BF00128239
更新日期:1991-02-01 00:00:00
abstract:BACKGROUND:Although Takotsubo syndrome (TS) was once considered to be rare and largely benign, it is now recognized to represent a major cause of cardiac morbidity and mortality, especially in ageing women. The biochemical precipitant of attacks of TS is an increase in catecholamine concentrations within the myocardium...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/s10557-019-06918-5
更新日期:2020-02-01 00:00:00
abstract::The effects of oral zofenopril pretreatment were investigated in a chronic closed-chest pig model of ischemia and reperfusion. Pigs (25-35 kg) were pretreated orally with zofenopril (15 mg/day) on the 2 days prior to ischemia, which was evoked by the inflation of a catheter balloon in the left anterior descending coro...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/BF01856557
更新日期:1990-06-01 00:00:00