Sotalol versus class I and II antiarrhythmic agents.

abstract：PURPOSE:Single- and multiple-dose studies were conducted to assess the pharmacokinetics, pharmacodynamics and safety of tolvaptan in healthy Japanese subjects. METHODS:All studies were single-center, randomized, placebo-controlled, single-blind or double-blind. In an ascending single-dose study, subjects were given a ...

journal_title：Cardiovascular drugs and therapy

authors： Kim SR,Hasunuma T,Sato O,Okada T,Kondo M,Azuma J

更新日期：2011-12-01 00:00:00

abstract：:When severely ischemic myocardium is reperfused, prolonged myocardial dysfunction--a phenomenon named myocardial stunning--frequently occurs. Stunning also occurs in a variety of other situations. These include myocardium located adjacent to infarcted tissue, transient increase in myocardial O2 demands in the presence...

journal_title：Cardiovascular drugs and therapy

authors： Braunwald E

更新日期：1991-10-01 00:00:00

abstract：AIMS:Rapid restoration of sinus rhythm using pharmacological cardioversion is commonly indicated in patients with symptomatic recent-onset atrial fibrillation (AF). The objectives of this large, international, multicenter observational study were to determine the safety and effectiveness of intravenous (IV) vernakalant...

journal_title：Cardiovascular drugs and therapy

authors： Lévy S,Hartikainen J,Ritz B,Juhlin T,Carbajosa-Dalmau J,Domanovits H

更新日期：2020-11-18 00:00:00

abstract：PURPOSE:To investigate the associations of diuretics overall, non-potassium-sparing diuretics in specific, and laxative use with cardiovascular mortality (CVM) in subjects with antihypertensive treatment. METHODS:Analyses included 4253 participants, aged 50 to 75 years, from the German ESTHER cohort and 105,359 partic...

journal_title：Cardiovascular drugs and therapy

authors： Hoppe LK,Muhlack DC,Koenig W,Brenner H,Schöttker B

更新日期：2019-10-01 00:00:00

abstract：:As damage to the pulmonary vascular endothelium may be responsible for the lung toxicity of amiodarone, we evaluated the cytolytic toxicity of the drug in cultures of endothelial cells. Cells were cultured from human umbilical cord veins. Amiodarone caused a vacuolization of the cells with liberation of both lactate d...

journal_title：Cardiovascular drugs and therapy

authors： Baudin B,Bénéteau-Burnat B,Giboudeau J

更新日期：1996-11-01 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

authors： Hester RK,Shibata S

更新日期：1990-10-01 00:00:00

abstract：PURPOSE:Protein kinase C alpha (gene: PRKCA) is a key regulator of cardiac contractility. Two genetic variants have recently been discovered to regulate PRKCA expression in failing human heart tissue (rs9909004 [T → C] and rs9303504 [C → G]). The association of those variants with clinical outcomes in patients with hea...

journal_title：Cardiovascular drugs and therapy

authors： Luzum JA,Ting C,Peterson EL,Gui H,Shugg T,Williams LK,Li L,Sadee W,Wang D,Lanfear DE

更新日期：2019-12-01 00:00:00

abstract：:ATP generates nitric oxide (NO) via activation of P2y receptors, and is degraded to adenosine. This study was undertaken to examine whether ATP causes coronary hyperemic flow via purinoceptors-, NO- and adenosine-dependent mechanisms, and attenuates the severity of contractile and metabolic dysfunction in the ischemic...

journal_title：Cardiovascular drugs and therapy

authors： Kitakaze M,Node K,Komamura K,Minamino T,Kosaka H,Kuzuya T,Hori M

更新日期：1999-09-01 00:00:00

abstract：:Vascular endothelium gene expression regulates blood-vessel wall interactions, vascular permeability, smooth muscle cell growth and tone. The possibility to introduce exogenous DNA or RNA sequences in endothelial cells represents a novel therapeutic approach of vascular disease. The aim of the work was to investigate ...

journal_title：Cardiovascular drugs and therapy

authors： Colombo MG,Citti L,Basta G,De Caterina R,Biagini A,Rainaldi G

更新日期：2001-01-01 00:00:00

abstract：:Cardiac reperfusion injury after heart transplantation or cardiopulmonary bypass has been difficult to control due to the variable degree of myocardial damage with respect to the length of ischemia and the complexity of the surgical procedure. Here, we evaluated the myocardial metabolic and functional recovery of hear...

journal_title：Cardiovascular drugs and therapy

authors： Orita H,Shimanuki T,Fukasawa M,Abe H,Kuraoka S,Hirooka S,Washio M

更新日期：1991-08-01 00:00:00

abstract：:Inhibition of then renin-angiotensin system (RAS) ranks among the best established and most used cardiovascular therapies. By providing protection against hypertension and heart failure, and also the microvascular complications of diabetes, RAS inhibitors have contributed to the longer life-expectancy now found in hig...

journal_title：Cardiovascular drugs and therapy

authors： Opie LH

更新日期：2011-08-01 00:00:00

abstract：:We compared the time-course of the hemodynamic effect of isosorbide dinitrate (ISDN), 5 mg, in the form of sublingual tablet and oral spray, in 15 patients with isolated chronic pulmonary congestion (pulmonary arterial end-diastolic pressure of 15 mmHg or more in the presence of normal or only slightly reduced cardiac...

journal_title：Cardiovascular drugs and therapy

authors： Marchionni N,De Bari M,Ferrucci L,Moschi G,Schneeweiss A

更新日期：1988-11-01 00:00:00

abstract：:Understanding and controlling the consequences of myocardial ischemia requires us to acknowledge that we are dealing with a complex, dynamic, and highly variable process. The severity and progression of ischemic injury is not solely determined by the extent of oxygen deprivation, but by many other factors, including t...

journal_title：Cardiovascular drugs and therapy

authors： Hearse DJ

更新日期：1988-05-01 00:00:00

abstract：PURPOSE:Oxidative stress plays an important role in the pathogenesis of cardiovascular diseases. Azelnidipine is a novel dihydropyridine calcium channel blocker. Several studies have demonstrated that some dihydropyridine calcium channel blockers have antioxidant effects. We evaluated the antioxidant effects of azelnid...

journal_title：Cardiovascular drugs and therapy

authors： Koyama Y,Takeishi Y,Takahashi H,Shishido T,Arimoto T,Niizeki T,Harada M,Suzuki S,Kitahara T,Sasaki T,Kubota I

更新日期：2007-02-01 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

authors： Cowley AJ,Wynne RD,Swami A,Birkhead J,Skene A,Hampton JR

更新日期：1992-10-01 00:00:00

abstract：PURPOSE:The aim of this study was to evaluate the efficacy and safety of intravenous infusion of low-dose flecainide (50 mg) followed by oral pilsicainide (50 mg t.i.d.)in patients with paroxysmal atrial fibrillation (AF). METHODS:Thirty-one patients with symptomatic and hemodynamically stable AF lasting less than 48 ...

journal_title：Cardiovascular drugs and therapy

authors： Nagai S,Takeishi Y,Kubota I

更新日期：2003-01-01 00:00:00

abstract：:Investment in cardiovascular drug development is on the decline as large cardiovascular outcomes trials require considerable investments in time, efforts and financial resources. Pharmacogenomics has the potential to help revive the cardiovascular drug development pipeline by providing new and better drug targets at a...

journal_title：Cardiovascular drugs and therapy

authors： Dubé MP,de Denus S,Tardif JC

更新日期：2016-02-01 00:00:00

abstract：:Resistance arteries depolarize and constrict to elevations in intravascular pressure. However, many of the molecular aspects of this phenomenon are not known. We present evidence that large conductance calcium-dependent potassium (KCa) channels, which are activated by intracellular calcium and membrane depolarization,...

journal_title：Cardiovascular drugs and therapy

authors： Nelson MT,Brayden JE

更新日期：1993-08-01 00:00:00

abstract：:The purpose of this study was to evaluate the effect of trimetazidine on late potentials in patients with acute myocardial infarction. A total of 60 patients (52 males, mean age 55 +/- 2 years, and 8 females, mean age 54 +/- 1.8 years) with the diagnosis of acute myocardial infarction were included in this study. The ...

journal_title：Cardiovascular drugs and therapy

authors： Ozdemir R,Tuncer C,Aladag M,Güven A,Sezgin AT,Pekdemir H,Korkmaz ME,Müderrisoglu H

更新日期：1999-04-01 00:00:00

abstract：:Suppression of formation of angiotensin II (A-II) is thought to be a major contributor to the hemodynamic response to angiotensin-converting enzyme inhibition (ACE-in) therapy. However, angiotensin II (A-II) plasma levels may rebound during ACE-in treatment. The study sought to verify the feasibility, safety, and tole...

journal_title：Cardiovascular drugs and therapy

authors： Di Pasquale P,Bucca V,Scalzo S,Paterna S

更新日期：1998-05-01 00:00:00

abstract：:The efficacy of a fixed combination of 10 mg nifedipine and 100 mg acebutolol was tested in 21 patients with angiographically proven coronary artery disease (CAD). Ejection fraction (EF), emptying and filling rate (VS and VD), and end-systolic volume (ESV) were assessed by means of radionuclide ventriculography at res...

journal_title：Cardiovascular drugs and therapy

authors： Bauer R,Busch U,Lutilsky L,van de Flierdt E,Langhammer HR,Pabst HW

更新日期：1989-06-01 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

authors： Ong GJ,Nguyen TH,Stansborough J,Surikow SY,Horowitz JD

更新日期：2020-02-01 00:00:00

abstract：:The place of digoxin in the pediatric cardiologist's armamentarium remains uncertain. As an antiarrhythmic, its use in the Wolff-Parkinson-White syndrome is obsolete, but it remains useful in the treatment of the chronic atrial fibrillation seen in some patients postoperatively and in children with dilated cardiomyopa...

journal_title：Cardiovascular drugs and therapy

authors： Redington AN,Carvalho JS,Shinebourne EA

更新日期：1989-03-01 00:00:00

abstract：:The effects of altered extracellular K+ concentrations ([K+]o) and pacing cycle lengths (CLs) on the electrophysiological actions of dofetilide (UK-68,798), a potent class III antiarrhythmic agent, were examined in isolated guinea-pig ventricular papillary muscle. At a normal [K+]o (4 mM) and at CL between 300 and 500...

journal_title：Cardiovascular drugs and therapy

authors： Yang T,Tande PM,Lathrop DA,Refsum H

更新日期：1992-08-01 00:00:00

abstract：:There can be no doubt that ACE inhibitors prolong survival in patients with a low ejection fraction. There is no evidence whether or not diuretics have the same effect. The pathophysiology of asymptomatic patients with poor left ventricular function differs from that of patients with the clinical syndrome of heart fai...

journal_title：Cardiovascular drugs and therapy

authors： Hampton JR

更新日期：1993-12-01 00:00:00

abstract：:Obesity is one of the most common lifestyle-related diseases. Being closely associated with insulin resistance, hypertension and dyslipidemia, it is also a component of metabolic syndrome and is involved in the development of atherosclerosis and cardiovascular and renal ailments. Obesity is also accompanied with a sta...

journal_title：Cardiovascular drugs and therapy

authors： Yan M,Mehta JL,Hu C

更新日期：2011-10-01 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

authors： Ferrari R,Pasini E,Condorelli E,Boraso A,Lisciani R,Marzo A,Visiou O

更新日期：1991-02-01 00:00:00

abstract：:Torsades de pointes (TdP) is a life-threatening ventricular tachycardia that occurs in the setting of a prolonged QT interval and is most frequently related to administration of antiarrhythmic drugs. Patients with organic heart disease, with low serum electrolyte levels, with a previous episode of TdP and with bradyca...

journal_title：Cardiovascular drugs and therapy

authors： Keren A,Tzivoni D

更新日期：1991-04-01 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

authors： Omvik P,Lund-Johansen P

更新日期：1990-08-01 00:00:00

abstract：:To evaluate cordiodepressive risks of antiarrhythmic treatment with diprafenone, we monitored, in addition to conventional hemodynamic parameters, end-systolic pressure-volume relations to assess potential negative inotropic effects. Thirteen patients underwent hemodynamic analysis with and without the influence of di...

journal_title：Cardiovascular drugs and therapy

authors： Thormann J,Kramer W,Kremer P,Schlepper M

更新日期：1989-04-01 00:00:00