Intravenous adrenomedullin in myocardial function and energy metabolism in patients after myocardial infarction.

abstract：:The influence of intravenous diltiazem on hemodynamics and left ventricular function indices was studied in 14 patients with severe coronary artery disease at rest and during atrial pacing. We used a tip manometer catheter for recording left ventricular pressure tracings and a nuclear probe for measuring left ventricu...

journal_title：Journal of cardiovascular pharmacology

authors： van Dijk RB,Blanksma PK,van Gilst WH,Lie KI

更新日期：1993-08-01 00:00:00

abstract：:In this report, alterations between the electrical and mechanical responses of isolated neonatal and adult canine ventricular muscle preparations before and after ouabain exposure are described. No significant differences were observed between the two age groups in the concentration-dependent effects of ouabain on inc...

journal_title：Journal of cardiovascular pharmacology

authors： Lathrop DA,Varró A,Gaum WE,Kaplan S

更新日期：1989-11-01 00:00:00

abstract：:When the cervical vagus nerve is briefly stimulated, a triphasic cardiac chronotropic response ensues: the cardiac cycle length initially increases, then briefly decreases, and subsequently increases again. Verapamil, a calcium channel blocker, alters these responses to acetylcholine when the heart is in sinoatrial no...

journal_title：Journal of cardiovascular pharmacology

authors： Wallick DW,Stuesse SL,Crafford W

更新日期：1988-07-01 00:00:00

abstract：:In this study, we used the spontaneously beating, isolated rat right atrium as an in vitro model to study arrhythmogenic effects of electrical stimulation. A tetrapolar platinum electrode was used for stimulation and recording of atrial electrical activity at 36.5 degrees C (spontaneous rate, 4.9+/-0.3 Hz). A flutter-...

journal_title：Journal of cardiovascular pharmacology

authors： Godoy CM,Bassani RA,Bassani JW

更新日期：1999-10-01 00:00:00

abstract：:Acute myocardial infarction (AMI) is known to alter the pharmacokinetics of several antiarrhythmic agents. To study the effects of AMI on the kinetics of mexiletine (MEX), a single intravenous dose of 200 mg MEX HCl was infused over 30 min in 11 patients with AMI. The study was performed within 24 h of the onset of pa...

journal_title：Journal of cardiovascular pharmacology

authors： Pentikäinen PJ,Halinen MO,Helin MJ

更新日期：1984-01-01 00:00:00

abstract：:Gamma-hydroxybutyrate (GHB) is generally thought to be a central nervous system depressant; however, GHB also has sympathomimetic cardiovascular actions. Radio telemetry was used to record the cardiovascular responses elicited by GHB (180-1000 mg/kg IV) in conscious rats. GHB elicited increases in mean arterial pressu...

journal_title：Journal of cardiovascular pharmacology

authors： Hicks AR,Kapusta DR,Varner KJ

更新日期：2004-12-01 00:00:00

abstract：:The aim of this study was to examine the electrophysiological effects of isoprenaline, phenylephrine, and noradrenaline on sheep Purkinje fibers in vitro, superfused either with a normal or with a modified physiological salt solution (PSS) designed to mimic some of the conditions occurring during mild myocardial ische...

journal_title：Journal of cardiovascular pharmacology

authors： Boachie-Ansah G,Kane KA,Parratt JR

更新日期：1989-02-01 00:00:00

abstract：:Isatin (1H-indole-2,3 dione) is an endogenous compound with biological activities. Many of its derivatives have pharmacological effects, including inhibition of cyclic guanosine monophosphate levels in cardiac tissue; sedative-hypnotic profiles; anticonvulsant, analgesic, antithermic, and anti-inflammatory activities;...

journal_title：Journal of cardiovascular pharmacology

authors： Gabriel D,Pontes LB,da Silva JS,Sudo RT,Corrêa MB,Pinto AC,Garden SJ,Zapata-Sudo G

更新日期：2011-01-01 00:00:00

abstract：:Heart failure (HF) is characterized by abnormalities in beta-adrenergic receptor (betaAR) signaling, including an increase in betaAR kinase 1 (betaARK1) levels and activity. Gene therapy using a peptide inhibitor of betaARK1 (betaARKct) in infarcted rabbit hearts has improved compromised cardiac function. To determine...

journal_title：Journal of cardiovascular pharmacology

authors： Suzuki Y,Nakano K,Sugiyama M,Imagawa J

更新日期：2004-09-01 00:00:00

abstract：:Estradiol may antagonize the adverse cardiovascular effects of angiotensin II (Ang II). We investigated the effects of 2-methoxyestradiol (2-ME), a nonestrogenic estradiol metabolite, on Ang II-induced cardiovascular and renal injury in male rats. First, we determined the effects of 2-ME on Ang II-induced acute change...

journal_title：Journal of cardiovascular pharmacology

authors： Salah E,Bastacky SI,Jackson EK,Tofovic SP

更新日期：2019-03-01 00:00:00

abstract：:Recently, we provided in vitro and in vivo evidence that several vastatins with different potencies decrease arterial smooth-muscle cell (SMC) proliferation independently of their hypocholesterolemic properties. In this study, the in vivo dose-dependent antiproliferative activity of fluvastatin on neointimal formation...

journal_title：Journal of cardiovascular pharmacology

authors： Soma MR,Parolini C,Donetti E,Fumagalli R,Paoletti R

更新日期：1995-01-01 00:00:00

abstract：:Neonatal exposure to a selective serotonin reuptake inhibitor (SSRI) leads to decreased left ventricular volumes and sympathetic activation in adult mice. We hypothesized this neonatal SSRI exposure-induced small left heart syndrome would increase post-myocardial infarction (MI) morbidity and mortality. C57BL/6 mice r...

journal_title：Journal of cardiovascular pharmacology

authors： Haskell SE,Peotta VA,Reinking BE,Hermann GM,Roghair RD

更新日期：2013-11-01 00:00:00

abstract：:The sympathetic drive to the cardiovascular system depends on the integrity of neurons in the medulla oblongata. The adrenergic neurons of the C1-area of the cortical ventrolateral medulla are tonically active and provide the background excitation of the spinal preganglionic neurons, which relay to the postganglionic ...

journal_title：Journal of cardiovascular pharmacology

authors： Reis DJ

更新日期：1985-01-01 00:00:00

abstract：:A new pepstatin derivative, pepstatinyl arginine methyl ester hydrochloride (pepstatinyl-Arg-O-Me), was synthesized with the aim of increasing water solubility without altering capacity to inhibit the renin-angiotensinogen reaction. Pepstatinyl-Arg-O-Me was shown to inhibit in vitro the reaction between either rat or ...

journal_title：Journal of cardiovascular pharmacology

authors： Gardes J,Evin G,Castro B,Corvol P,Menard J

更新日期：1980-09-01 00:00:00

abstract：:Experiments were carried out on isolated canine right atria to investigate the effects of N-(2-hydroxyethyl)nicotinamide nitrate (nicorandil, SG-75) and its interaction with beta-adrenoceptor stimulation on the cyclic nucleotide levels accompanying inotropic changes. The results were compared with those during muscari...

journal_title：Journal of cardiovascular pharmacology

authors： Endoh M,Iijima T

更新日期：1983-09-01 00:00:00

abstract：:A double-blind randomised, parallel, placebo-controlled study was performed in patients with congestive heart failure, at 13 centres in 10 countries, to assess the efficacy and safety of lisinopril, a new angiotensin-converting enzyme inhibitor. After a 2-week run-in period, 130 patients receiving digoxin and/or diure...

journal_title：Journal of cardiovascular pharmacology

authors： Chalmers JP,West MJ,Cyran J,De La Torre D,Englert M,Kramar M,Lewis GR,Maranhao MF,Myburgh DP,Schuster P

更新日期：1987-01-01 00:00:00

abstract：:Doxazosin has been shown to lower serum cholesterol levels in the cholesterol-fed (0.75% in a synthetic diet that contains sucrose and cholic acid) C57BR/cdJ mouse. These studies show that the drug's main effect is to lower low-density lipoprotein (LDL) cholesterol and leave high-density lipoprotein (HDL) cholesterol ...

journal_title：Journal of cardiovascular pharmacology

authors： Krupp MN,Hoover KW,Valentine JJ

更新日期：1989-01-01 00:00:00

abstract：:Conflicting evidence has been reported on the hypothesis that vascular nitric oxide (NO) release is modulated by autonomic influences. Another controversial question is whether an insufficient degree of NO-dependent vasodilation may play a contributory role in the genesis of arterial hypertension. To address these que...

journal_title：Journal of cardiovascular pharmacology

authors： Ferrari AU,Radaelli A,Mori T,Mircoli L,Perlini S,Meregalli P,Fedele L,Mancia G

更新日期：2001-11-01 00:00:00

abstract：:Diabetes mellitus is associated with significant morbidity and mortality caused by the micro- and macro-vascular complications that all too frequently develop during the lifetime of the diabetic patient. In attempts to treat the complications of diabetes, several different treatment strategies have been investigated. ...

journal_title：Journal of cardiovascular pharmacology

authors： Savage S,Miller LA,Schrier RW

更新日期：1991-01-01 00:00:00

abstract：:The purpose of this study was to determine whether there are differences in the restoration of endothelial function by angiotensin-converting enzyme inhibition based on the severity of hypertension. Forearm blood flow (FBF) was measured in 69 patients with essential hypertension (mild, n = 23; moderate, n = 29; and se...

journal_title：Journal of cardiovascular pharmacology

authors： Higashi Y,Sasaki S,Nakagawa K,Kimura M,Sasaki S,Noma K,Hara K,Matsuura H,Goto C,Oshima T,Chayama K

更新日期：2002-05-01 00:00:00

abstract：:The similarity between the metabolic pathways of serotonin in platelets and serotoninergic nerve endings has often been emphasized. The turnover of serotonin was therefore investigated in two diseases: hypertension (as central serotoninergic neurones appear to modulate central sympathetic nervous activity) and depress...

journal_title：Journal of cardiovascular pharmacology

authors： Baudouin-Legros M,Le Quan-Bui KH,Guicheney P,Kamal LA,Meyer P

更新日期：1985-01-01 00:00:00

abstract：:We investigated mechanisms by which denopamine produces bell-shaped, cumulative concentration-response curves for positive inotropic effect in canine right ventricular muscle. As in our previous study, the curves ascended at 10(-8) to 10(-6) M, reached a maximum at 3 X 10(-6) to 10(-5) M, and descended at higher conce...

journal_title：Journal of cardiovascular pharmacology

authors： Yokoyama H,Ishii K,Yanagisawa T,Taira N

更新日期：1989-10-01 00:00:00

abstract：:We previously reported that i.v. DAMGO (Tyr-D-Ala-Gly-NMePhe-Gly-ol), a selective mu-opioid agonist, causes an increase in blood pressure with no change in heart rate in unanesthetized sheep and subsequently demonstrated that DAMGO attenuates baroreflex-mediated bradycardia. To determine the site and mechanism by whic...

journal_title：Journal of cardiovascular pharmacology

authors： Omoniyi AT,Kett A,Wu D,Soong Y,Clapp JF 3rd,Szeto HH

更新日期：2000-02-01 00:00:00

abstract：:The possible relevance of intrinsic sympathomimetic activity (ISA) for beta-blocker-induced changes in plasma lipids was investigated by reviewing the literature and analyzing the results separately for nonselective beta-blockers, beta 1-selective beta-blockers, and those possessing ISA. It was confirmed that with the...

journal_title：Journal of cardiovascular pharmacology

authors： van Brummelen P

更新日期：1983-01-01 00:00:00

abstract：OBJECTIVES:To identify and quantify the stimulatory and inhibitory activity of endothelial factors on Arginine vasopressin (AVP)-induced contractions. METHODS:In a standard organ bath set-up for isometric force recording, rabbit isolated renal artery rings were exposed to cumulative concentrations of AVP. Experiments ...

journal_title：Journal of cardiovascular pharmacology

authors： Streefkerk JO,Pfaffendorf M,van Zwieten PA

更新日期：2003-12-01 00:00:00

abstract：:After stroke-prone spontaneously hypertensive rats (SHRSP) received a salt-loaded diet to accelerate onset of stroke, the therapeutic effect of clentiazem, a benzothiazepine Ca antagonist, on neurologic and histologic disorders was examined. Treatment with clentiazem (3, 15, and 30 mg/kg) orally twice daily (b.i.d.) f...

journal_title：Journal of cardiovascular pharmacology

authors： Kikkawa K,Murata S,Kurosawa H,Toriumi W,Iwasaki H,Nagao T

更新日期：1994-01-01 00:00:00

abstract：:(+/-)-Dobutamine at concentrations < or =10(-5) M did not evoke contractions of rat gastric artery segments. However, when the tissues were contracted with methoxamine, (+/-)-dobutamine evoked concentration-dependent relaxation. The relaxant responses were not significantly affected by propranolol. In the same prepara...

journal_title：Journal of cardiovascular pharmacology

authors： Oriowo MA

更新日期：1999-11-01 00:00:00

abstract：:The role of endothelin-B (ETB) receptor in partial ablation-induced chronic renal failure was evaluated using the spotting-lethal (sl) rat, which carries a naturally occurring deletion in the ETB receptor gene. After 5/6 nephrectomy in ETB-deficient homozygous and wild-type (+/+) rats, we measured the systolic blood p...

journal_title：Journal of cardiovascular pharmacology

authors： Tazawa N,Okada Y,Nakata M,Izumoto H,Takasu M,Takaoka M,Gariepy CE,Yanagisawa M,Matsumura Y

更新日期：2004-11-01 00:00:00

abstract：:Endothelin-1 (ET-1) produced by vascular endothelial cells has been proposed to act in a paracrine manner on adjacent smooth muscle cells (SMCs) in vivo, exerting a variety of short- and long-term effects. Although some of the in vitro ET-1-mediated effects are related to growth-promoting events, the physiological sig...

journal_title：Journal of cardiovascular pharmacology

authors： Hahn AW,Resink TJ,Kern F,Bühler FR

更新日期：1992-01-01 00:00:00

abstract：:Twenty-four-hour urinary sodium excretion and plasma renin activity were monitored in 36 patients receiving bendrofluazide as sole antihypertensive therapy. There was no increase in urinary sodium output compared with pretreatment values during a 2-year period, and there is therefore no evidence that an increase in sa...

journal_title：Journal of cardiovascular pharmacology

authors： Swales JD,Bing RF,Swart S,Thurston H

更新日期：1984-01-01 00:00:00