Effects of calcium channel agonism by Bay-K-8644 on ventricular fibrillation threshold of isolated heart.

abstract：:Ca2+ channel antagonists are agents that interact with the voltage-dependent Ca2+ channel in a highly specific way. The prototype agents of cardiovascular importance are verapamil, nifedipine, and diltiazem, in historical order of appearance. These agents all have different molecular structures and bind separately wit...

journal_title：Cardiovascular drugs and therapy

authors： Opie LH

更新日期：1987-12-01 00:00:00

abstract：:An 82-year old man was admitted with acute pulmonary edema. Myocardial ischemia and electrolyte abnormalities were excluded and he responded promptly to frusemide, nitrates and morphine. On admission, the duration of the QRS interval was markedly abnormal at 240 ms with a nonspecific intraventricular conduction defect...

journal_title：Cardiovascular drugs and therapy

authors： Kolettis TM,Naka KK,Katsouras C,Michalis LK,Bourantas K

更新日期：2003-07-01 00:00:00

abstract：:Glucose-insulin-therapy for acute myocardial infarction (AMI) has had a long history, going back 37 years to the pioneering concepts of Sodi-Pallares. Although a recent meta-analysis of a number of smaller trials has suggested mortality benefit, it is only the South American trial, published in Circulation in 1998, th...

journal_title：Cardiovascular drugs and therapy

authors： Apstein CS,Opie LH

更新日期：1999-05-01 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

authors： Opie LH

更新日期：1989-08-01 00:00:00

abstract：:The pathogenetic theories and treatment of Raynaud's phenomenon are reviewed. In primary Raynaud's disease, most evidence supports a local defect at the digital artery level, with vasoconstriction or vasospasm of the digital arteries inducing the color changes. Normal sympathetic activity, low transmural arterial dist...

journal_title：Cardiovascular drugs and therapy

authors： Coffman JD

更新日期：1990-01-01 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 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：: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:Treatment of pulmonary arterial hypertension (PAH) by vasodilator drug monotherapy is often limited in its effectiveness. Combination therapy may help to improve treatment and to reduce drug toxicity. This study assessed the combination of the endothelin receptor antagonist macitentan and the phosphodiesterase-...

journal_title：Cardiovascular drugs and therapy

authors： Hoenicka M,Golovchenko S,Englert L,Spaeth M,Shoshiashvili L,Großer C,Hofmann HS,Ried M

更新日期：2019-06-01 00:00:00

abstract：:The antihypertensive effects of once-daily administration of celiprolol 400 mg were compared with those of once-daily enalapril 20 mg in 20 mild to moderate essential hypertensives in a single-blind study in which the subjects were randomized to 2 weeks' treatment with either drug, preceded by 2 weeks of placebo admin...

journal_title：Cardiovascular drugs and therapy

authors： Ghiringhelli S,Cozzi E,Tsialtas D

更新日期：1988-07-01 00:00:00

abstract：:This review will present a summary of a description of apoptotic pathways in the heart, followed by ways to measure it and the experimental and clinical evidence for the role of apoptosis in cardiac disease. An evaluation of the effectiveness of pharmacological and other therapeutic interventions in the prevention of ...

journal_title：Cardiovascular drugs and therapy

authors： Neuss M,Crow MT,Chesley A,Lakatta EG

更新日期：2001-11-01 00:00:00

abstract：:Male Japanese white rabbits were fed a restricted amount (100 g/head/day) of an atherogenic diet containing 0.2% cholesterol and 6% peanut oil during an 8-week experimental period. Atherosclerotic lesions, characterized by intimal thickening with lipid deposition, were produced by de-endothelialization of the rabbit a...

journal_title：Cardiovascular drugs and therapy

authors： Saso Y,Ohtani A,Odawara A,Iwasaki H,Takashima K,Morita T

更新日期：1993-04-01 00:00:00

abstract：AIMS:The primary ain of this study was to investigate the effect of carbachol on ventricular repolarisation in an intact animal heart. METHODS:In five sheep, carbachol was administered to the left circumflex coronary artery (LCX) at 1.0 and 2.5 micromol/ml/min respectively for 3 min. Multiple unipolar ECGs were acquir...

journal_title：Cardiovascular drugs and therapy

authors： Wang L

更新日期：2003-07-01 00:00:00

abstract：PURPOSE:To assess the effects of electro-acupuncture (EA) on glycemic control, myocardial inflammation, and the progression of diabetic cardiomyopathy in mice with type 2 diabetes. METHODS:Db/Db mice received EA at PC6+ST36 (DM-Acu), non-acupoint simulation (DM-Sham), or no treatment (DM). EA was applied for 30 min pe...

journal_title：Cardiovascular drugs and therapy

authors： Ye Y,Birnbaum Y,Widen SG,Zhang Z,Zhu S,Bajaj M,Chen H

更新日期：2020-12-01 00:00:00

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：AIMS:We evaluated a generic quality of life (QoL) Functional Status Questionnaire (FSQ), in patients with chronic heart failure (CHF). The FSQ assesses the 3 main dimensions of QoL: physical functioning, mental health and social role. It also includes 6 single item questions about: work status, frequency of social inte...

journal_title：Cardiovascular drugs and therapy

authors： Gallanagh S,Castagno D,Wilson B,Erdmann E,Zannad F,Remme WJ,Lopez-Sendon JL,Lechat P,Follath F,Höglund C,Mareev V,Sadowski Z,Seabra-Gomes RJ,Dargie HJ,McMurray JJ

更新日期：2011-02-01 00:00:00

abstract：PURPOSE:To investigate the protective effects of hydrogen sulfide (H(2)S) against chronic alcohol intake-induced left ventricular remodeling and explore the potential mechanisms involved. METHODS:Rats were randomly divided into 4 groups: alcohol group, NaHS group, alcohol + NaHS group, and control group. The echocardi...

journal_title：Cardiovascular drugs and therapy

authors： Zhou X,Lu X,Xu W,Chen J

更新日期：2013-06-01 00:00:00

abstract：INTRODUCTION:During and following cardiac ischemia the levels of circulating fatty acids are elevated, resulting in fatty acid oxidation dominating as a source of oxidative metabolism at the expense of pyruvate oxidation. A decrease in the levels of myocardial malonyl-CoA (an endogenous inhibitor of mitochondrial fatty...

journal_title：Cardiovascular drugs and therapy

authors： Lopaschuk GD,Stanley WC

更新日期：2006-12-01 00:00:00

abstract：BACKGROUND:Acute ST-elevation myocardial infarction (STEMI) is associated with a high incidence of complications as well as a considerable hospitalization rate and economic burden. Preliminary evidence suggests that remote ischemic conditioning (RIC) is a promising non-invasive intervention that may effectively and saf...

journal_title：Cardiovascular drugs and therapy

authors： Zheng Y,Reinhardt JD,Li J,Hu D,Lin S,Wang L,Dai R,Fan Z,Ding R,Chen L,Yuan L,Xu Z,Cheng Y,Yan C,Zhang X,Wang L,Zhang X,Teng M,Yu Q,Yin A,Lu X,i-RIC Trial Collaboration Group.

更新日期：2020-06-30 00:00:00

abstract：PURPOSE:Platelets are essential for primary hemostasis; however, platelet activation also plays an important proinflammatory role. Inflammation promotes the development of cardiac fibrosis and heart failure induced by hypertension. In this study, we aimed to determine whether inhibiting platelet activation using clopid...

journal_title：Cardiovascular drugs and therapy

authors： Jia LX,Qi GM,Liu O,Li TT,Yang M,Cui W,Zhang WM,Qi YF,Du J

更新日期：2013-12-01 00:00:00

abstract：PURPOSE:The glucose-lowering drug metformin has recently been shown to reduce myocardial oxygen consumption and increase myocardial efficiency in chronic heart failure (HF) patients without diabetes. However, it remains to be established whether these beneficial myocardial effects are associated with metformin-induced ...

journal_title：Cardiovascular drugs and therapy

authors： Larsen AH,Wiggers H,Dollerup OL,Jespersen NR,Hansson NH,Frøkiær J,Brøsen K,Nørrelund H,Bøtker HE,Møller N,Jessen N

更新日期：2020-08-08 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

authors： Khoury Z,Comans P,Keren A,Lerer T,Gavish A,Tzivoni D

更新日期：1996-05-01 00:00:00

abstract：:Nicorandil (N) and isosorbide dinitrate (ISDN) are vasodilator drugs used in patients with angina. In 24 healthy male volunteers (18-32 years), the acute effect of a single oral dose (20 mg) of N and ISDN on arterial diameter (D), distensibility, and compliance of the elastic common carotid artery (CCA) and the muscul...

journal_title：Cardiovascular drugs and therapy

authors： Kool MJ,Spek JJ,Struyker Boudier HA,Hoeks AP,Reneman RS,van Herwaarden RH,Van Bortel LM

更新日期：1995-04-01 00:00:00

abstract：PURPOSE:To determine the association between low molecular weight heparin (LMWH) use and mortality in hospitalized COVID-19 patients. METHODS:We conducted a retrospective study of patients consecutively enrolled from two major academic hospitals exclusively for COVID-19 in Wuhan, China, from January 26, 2020, to March...

journal_title：Cardiovascular drugs and therapy

authors： Shen L,Qiu L,Liu D,Wang L,Huang H,Ge H,Xiao Y,Liu Y,Jin J,Liu X,Wang DW,Peterson ED,He B,Zhou N

更新日期：2021-01-04 00:00:00

abstract：PURPOSE:For patients with heart failure with reduced ejection fraction (HFrEF), guidelines recommend use of beta-blockers with gradual up-titration. However, many patients with HFrEF do not use beta-blockers and up-titration is rare. Our purpose was to identify and rank barriers to beta-blocker use and up-titration fro...

journal_title：Cardiovascular drugs and therapy

authors： Levitan EB,Van Dyke MK,Loop MS,O'Beirne R,Safford MM

更新日期：2017-12-01 00:00:00

abstract：INTRODUCTION:Surrogate markers represent a significant contribution to early diagnosis, longitudinal prognoses, and outcome prediction in cases of hypertension. They often enable detection of disease and disease potential when the disease is still subclinical and are useful noninvasive tools for designing and evaluatin...

journal_title：Cardiovascular drugs and therapy

authors： Maisel AS

更新日期：2009-08-01 00:00:00

abstract：:Intravenous amiodarone has been found useful in the emergent management of life-threatening arrhythmias. Experimental studies have shown that its electrophysiologic effects are proportional to its myocardial concentration. However, early after its intravenous administration, the extent of the concentration of amiodaro...

journal_title：Cardiovascular drugs and therapy

authors： Anastasiou-Nana MI,Nanas JN,Alexopoulos G,Karli JN,Margari ZJ,Agapitos E,Patsi EN,Stamatelopoulos SF

更新日期：1999-05-01 00:00:00

abstract：:In the latter half of the 20th century, among participants of the Framingham Heart Study, incidence of heart failure (HF) has declined by about a third in women but not in men and survival after the onset of HF has improved in both sexes; however, HF remains highly lethal with over 50% dying within 5 years after onset...

journal_title：Cardiovascular drugs and therapy

authors： Kenchaiah S,Vasan RS

更新日期：2015-08-01 00:00:00

abstract：INTRODUCTION:Most circulating fatty acids are contained in lipoprotein triglycerides. For the heart to acquire these lipids, they must be broken down into free fatty acids via the enzyme lipoprotein lipase (LpL). Although it has long been known that hearts primarily use esterified fatty acids as fuel, different sources...

journal_title：Cardiovascular drugs and therapy

authors： Noh HL,Yamashita H,Goldberg IJ

更新日期：2006-12-01 00:00:00

abstract：PURPOSE:Ranolazine (RAN) added to amiodarone (AMIO) has been shown to accelerate termination of postoperative atrial fibrillation (POAF) following coronary artery bypass surgery in patients without heart failure (HF). This study aimed to investigate if treatment efficacy with AMIO or AMIO + RAN differs between patients...

journal_title：Cardiovascular drugs and therapy

authors： Simopoulos V,Hevas A,Hatziefthimiou A,Dipla K,Skoularigis I,Tsilimingas N,Aidonidis I

更新日期：2018-12-01 00:00:00