Chronic therapy of severe heart failure with enoximone.

abstract：:Ketanserin, an S2 antagonist, has been shown to be an effective antihypertensive drug. Carefully controlled clinical trials have demonstrated that ketanserin is as effective as both metoprolol and thiaside diuretics in reducing blood pressure. However, unlike the beta-blocking drug metoprolol and the diuretics, the re...

journal_title：Journal of cardiovascular pharmacology

authors： Doyle AE

更新日期：1991-01-01 00:00:00

abstract：:The purpose of this study was to investigate the effects of candesartan on arterial baroreflex sensitivity (BRS) and sympathetic activity in patients with mild heart failure (HF). Arterial pressure, heart rate, plasma renin activity, plasma angiotensin II and noradrenaline, and muscle sympathetic nerve activity (MSNA)...

journal_title：Journal of cardiovascular pharmacology

authors： Hikosaka M,Yuasa F,Yuyama R,Mimura J,Kawamura A,Motohiro M,Iwasaki M,Sugiura T,Iwasaka T

更新日期：2002-12-01 00:00:00

abstract：:To investigate the pathophysiologic role(s) of endothelin-1 (ET-1) in pulmonary hypertension, we studied the expression of ETB-receptor mRNA in the lung and venous plasma concentrations of ET-1 in rats with monocrotaline-induced pulmonary hypertension (PH). Three weeks after s.c. injection of monocrotaline (60 mg/kg),...

journal_title：Journal of cardiovascular pharmacology

authors： Yorikane R,Miyauchi T,Sakai S,Sakurai T,Yamaguchi I,Sugishita Y,Goto K

更新日期：1993-01-01 00:00:00

abstract：:The effects of tilisolol, a nonselective beta-adrenoceptor blocker, on transmembrane ionic currents were studied in single guinea pig ventricular myocytes by using the whole-cell voltage clamp technique. In the absence of beta-adrenergic stimulation, 10 microM tilisolol, a concentration higher than that used in the cl...

journal_title：Journal of cardiovascular pharmacology

authors： Takagi S,Kihara Y,Mitsuiye T,Wang Z,Sasayama S

更新日期：1997-05-01 00:00:00

abstract：:Felodipine was compared with prazosin in patients with essential hypertension whose blood pressure was not controlled by a beta-blocking drug. One hundred patients with a supine diastolic blood pressure greater than or equal to mm Hg after 4 weeks or more on a beta-blocking drug and placebo were randomly assigned to f...

journal_title：Journal of cardiovascular pharmacology

authors： Chalmers J,Wing L,West M,Bune A,Johnston C,Jackson B,McGrath B,Mashford ML,Heath W,Westwood B

更新日期：1987-01-01 00:00:00

abstract：:In conscious rats, intrathecal (i.t.) administration of norepinephrine (NE) produced pressor responses, whereas i.t. epinephrine (Epi) caused depressor responses at low doses (0.1-1 microgram) and pressor responses at a higher dose (10 micrograms). Epi administered i.t. produced bradycardia; however, NE caused tachyca...

journal_title：Journal of cardiovascular pharmacology

authors： Gradin K,Nicholas AP,Hjemdahl P,Svensson T,Hökfelt T

更新日期：1992-09-01 00:00:00

abstract：:The aim of this study was to comparatively assess the effects of irbesartan and amlodipine monotherapies on left ventricular mass index (LVMI) in patients with mild to moderate untreated hypertension and echocardiographically determined left ventricular hypertrophy (LVH). Sixty hypertensive patients (35 men, 25 women;...

journal_title：Journal of cardiovascular pharmacology

authors： Gaudio C,Ferri FM,Giovannini M,Pannarale G,Puddu PE,Vittore A,Fera MS,Vizza CD,Fedele F

更新日期：2003-11-01 00:00:00

abstract：:Vasopressin secretion is stimulated by hyperosmolality, hypovolemia, or hypotension and is inhibited by hypoosmolality, hypervolemia, or hypertension. These osmotic and hemodynamic influences are mediated by neuronal afferents that originate in separate osmoreceptors or baroreceptors but ultimately converge to act on ...

journal_title：Journal of cardiovascular pharmacology

authors： Robertson GL,Ganguly A

更新日期：1986-01-01 00:00:00

abstract：:Our previous studies show that activation of the transient receptor potential vanilloid type 1 (TRPV1) channels by a selective agonist, capsaicin (CAP), given unilaterally into the renal pelvis leads to increases in urine flow rate (Uflow) and urinary sodium excretion (UNa) bilaterally, although the mechanisms underly...

journal_title：Journal of cardiovascular pharmacology

authors： Zhu Y,Wang DH

更新日期：2008-05-01 00:00:00

abstract：:The effects of a new nitrate ester derivative, ITF 296, on large conductance and small resistance coronary arteries were investigated and compared with those of nitroglycerin and isosorbide dinitrate in chronically instrumented conscious dogs with an intact or with a deendothelialized large coronary artery. In a wide ...

journal_title：Journal of cardiovascular pharmacology

authors： Ghaleh B,Dubois-Randé JL,Hittinger L,Berdeaux A,Giudicelli JF

更新日期：1995-01-01 00:00:00

abstract：:Radioligand binding studies have detected alpha1A- and alpha1B-adrenergic receptors (AR) in rat heart, but the ligands available for these studies lack the sensitivity and specificity needed to map possible differences in alpha1-AR subtype expression. We therefore used competitive reverse transcriptase-polymerase chai...

journal_title：Journal of cardiovascular pharmacology

authors： Wolff DW,Dang HK,Liu MF,Jeffries WB,Scofield MA

更新日期：1998-07-01 00:00:00

abstract：:We investigated the effect of fenofibrate on lipoprotein(a)levels in hypertriglyceridemic patients and the parameters relating to its effect. Patients with a triglyceride level >/=300 mg/dL or with a triglyceride level >/=200 mg/dL and a high density lipoprotein cholesterol level

journal_title：Journal of cardiovascular pharmacology

authors： Ko HS,Kim CJ,Ryu WS

更新日期：2005-10-01 00:00:00

abstract：:Endothelin-1 (ET-1) is a potent vasoconstrictive peptide produced by endothelial cells of blood vessels. This peptide has quite a unique structure and pharmacological properties. ET-1 is produced in endothelial cells and may be secreted in a similar way to some paracrine hormones. The pressor response of ET-1 is large...

journal_title：Journal of cardiovascular pharmacology

authors： Masaki T

更新日期：1989-01-01 00:00:00

abstract：:The actions of prostacyclin and its synthetic analog iloprost on the release and action of platelet-derived serotonin (5-HT) and thromboxane (TX) A2 were studied in vitro. Washed human platelet suspensions (WPS) (4 X 10(8) platelets/ml) were stimulated with arachidonic acid (AA) (30 mumol/L) and the incubate transferr...

journal_title：Journal of cardiovascular pharmacology

authors： Schrör K,Verheggen R

更新日期：1986-05-01 00:00:00

abstract：:Qiliqiangxin (QL), a traditional Chinese medicine, has been used in the treatment of chronic heart failure. However, whether QL can benefit cardiac remodeling in the hypertensive state is unknown. We here examined the effects of QL on the development of cardiac hypertrophy through comparing those of losartan in C57BL/...

journal_title：Journal of cardiovascular pharmacology

authors： Zou Y,Lin L,Ye Y,Wei J,Zhou N,Liang Y,Gong H,Li L,Wu J,Li Y,Jia Z,Wu Y,Zhou J,Ge J

更新日期：2012-03-01 00:00:00

abstract：:To assess the interaction of endothelin (ET) with nitric oxide (NO) and the effects on venous circulation and handling of renal water and electrolytes, ET (1.0 ng/kg/min) or saline was administered with or without three doses (0.27, 2.7 and 27 ng/kg/min for 40 min) of N omega-nitro-L-arginine methyl ester (L-NAME), an...

journal_title：Journal of cardiovascular pharmacology

authors： Ota K,Kimura T,Shoji M,Ota M,Funyu T,Mori T,Sahata T

更新日期：1998-01-01 00:00:00

abstract：:Sickle cell disease (SCD), the most common inherited hematologic disorder in the United States and the most common single gene disorder in the world, causes substantial morbidity and mortality. The major pathobiologic processes that underlie SCD include vaso-occlusion, inflammation, procoagulant processes, hemolysis, ...

journal_title：Journal of cardiovascular pharmacology

authors： Juncos R,Juncos L,Hebbel RP,Vercellotti GM,Katusic ZS,Nath KA

更新日期：2011-02-01 00:00:00

abstract：:We have evaluated the effects of indoramin, an alpha-adrenoreceptor blocking drug, used as sole therapy in a group of 27 patients with essential hypertension. Blood pressure and heart rate were measured continuously over prolonged ambulatory periods using an established invasive technique before and after six weeks of...

journal_title：Journal of cardiovascular pharmacology

authors： Gould BA,Mann S,Davies AB,Altman DG,Raftery EB

更新日期：1983-05-01 00:00:00

abstract：:Apoptosis of vascular cells is observed in vivo in normal vessel development and a variety of vascular pathologies. Apoptosis occurs in all cell types within the vessel wall, the consequences of which depend on both cell type and the pathology under study. The death receptor Fas is expressed throughout the vessel wall...

journal_title：Journal of cardiovascular pharmacology

authors： Stoneman VE,Bennett MR

更新日期：2009-02-01 00:00:00

abstract：:Peptide 6A, a degradation of B beta chain of fibrinogen, is known to increase coronary and femoral blood flow. In this study, we examined the effects of peptide 32, an analogue of peptide 6A on coronary blood flow in anesthetized dogs. Intracoronary administration of equimolar amounts of peptide 32 and peptide 6A show...

journal_title：Journal of cardiovascular pharmacology

authors： Saldeen TG,Nichols WW,Saldeen K,Wallin R,Mehta JL

更新日期：1994-01-01 00:00:00

abstract：:It has previously been shown that endothelin (ET)-receptor antagonists protect the myocardium from ischemia and reperfusion (I/R) injury. The mechanism behind this effect is unclear. The aim of this study was to elucidate the possible interaction between ET(A)-receptor antagonism and nitric oxide (NO) during I/R. Anes...

journal_title：Journal of cardiovascular pharmacology

authors： Gonon AT,Gourine AV,Pernow J

更新日期：2000-09-01 00:00:00

abstract：:The different mechanisms of action of beta-blockers and calcium antagonists could result in an additive therapeutic effect in patients with angina pectoris. Twenty-one male patients aged between 41 and 68 years and suffering from chronic stable angina pectoris and coronary artery disease confirmed by angiography took ...

journal_title：Journal of cardiovascular pharmacology

authors： Schnellbacher K,Bestehorn HP,Roskamm H

更新日期：1990-01-01 00:00:00

abstract：:Meobentine (sulfate) has antifibrillatory and antiarrhythmic activity in canine models. The antiarrhythmic, pharmacokinetic, and adrenergic neuronal blocking effects of meobentine were assessed in 15 patients with chronic, high-frequency ventricular ectopic depolarizations (VEDs). Eleven of the 15 patients had recurre...

journal_title：Journal of cardiovascular pharmacology

authors： Duff HJ,Oates JA,Roden DM,Woosley RL

更新日期：1984-07-01 00:00:00

abstract：:Results of previous studies indicate that monophosphoryl lipid A (MLA) reduces myocardial infarct size when administered 24 but not 1 h before a prolonged period of regional ischemia in dogs and rabbits. This cardioprotective effect of MLA could be reversed by the administration of the adenosine triphosphate (ATP)-sen...

journal_title：Journal of cardiovascular pharmacology

authors： Elliott GT,Mei DA,Gross GJ

更新日期：1998-07-01 00:00:00

abstract：:The relationship between arterial pressure and the rate of Na+ excretion is regulated by a number of mechanisms- some well known, some newly discovered, and probably some yet to be discovered. These mechanisms affect either the amount of Na+ filtered at the glomerulus or its rate of reabsorption from the proximal or d...

journal_title：Journal of cardiovascular pharmacology

authors： Anderson WP,Evans RG,Malpas SC

更新日期：1995-01-01 00:00:00

abstract：:A number of studies using endothelin (ET) precursors, commonly termed big ETs, have revealed the presence of endothelin-converting enzyme (ECE) activity in various vascular and nonvascular preparations. Since then, more than one ECE has been cloned. It has also been observed that big ET-1 and big ET-3 are not converte...

journal_title：Journal of cardiovascular pharmacology

authors： Rizzi A,Calo G,Battistini B,Regoli D

更新日期：1998-01-01 00:00:00

abstract：:Left ventricular dysfunction in systemic sclerosis may be due in part to myocardial ischemia caused by a disturbance in coronary microcirculation. We evaluated the pharmacodynamic effect of the calcium channel blocker nicardipine on left ventricular function assessed by radionuclide ventriculography in 20 patients wit...

journal_title：Journal of cardiovascular pharmacology

authors： Kahan A,Devaux JY,Amor B,Menkès CJ,Weber S,Guérin F,Venot A,Strauch G

更新日期：1990-02-01 00:00:00

abstract：:Antiarrhythmic concentrations of disopyramide in canine plasma and myocardium were determined by gas chromatography. Ventricular tachycardia was incuded in anesthetized dogs by the intravenous administration of ouabain. Disopyramide phosphate was then administered by a two-stage continuous infusion method. A rapid inf...

journal_title：Journal of cardiovascular pharmacology

authors： Patterson E,Stetson P,Lucchesi BR

更新日期：1979-09-01 00:00:00

abstract：:The electrophysiologic stability of isolated perfused rabbit hearts was evaluated over a period of 5 h. Hearts perfused with protein-free buffer deteriorated over time, with significant shortening of the ventricular effective refractory period (ERP) and development of ventricular fibrillation. When serum albumin (6.01...

journal_title：Journal of cardiovascular pharmacology

authors： Kates RE,Yee YG,Hill I

更新日期：1989-01-01 00:00:00

abstract：:We examined whether the activation of the renin-angiotensin system after intramuscular isoprenaline injection contributes to the simultaneous increase in vasopressin release. Plasma concentrations of vasopressin and angiotensin II were measured in conscious rats using specific radioimmunoassays. Intravenous infusions ...

journal_title：Journal of cardiovascular pharmacology

authors： Knepel W,Meyer DK

更新日期：1980-11-01 00:00:00