Effect of intravenous glibornuride and tolbutamide on myocardial contractility.

abstract：:Nitrovasodilators relax vascular smooth muscle by stimulating soluble guanylate cyclase (GC). The resulting rise in cGMP probably initiates Ca extrusion from the smooth muscle cell which causes relaxation. Since repeated administration of organic nitrates, particularly nitroglycerin, leads to tolerance, i.e. a decreas...

journal_title：Cardiology

authors： Kukovetz WR,Holzmann S,Romanin C

更新日期：1987-01-01 00:00:00

abstract：:This study was designed to assess the contribution of clinical, electrocardiographic and exercise hemodynamic variables to the prediction of normalization on resting reinjection scintigraphy of persistent thallium-201 (201Tl) myocardial perfusion defects seen with exercise and 2- to 4-hour delayed (redistribution) ima...

journal_title：Cardiology

authors： Shammas NW,Schwartz RG,Pomerantz RM,Murphy GW,Hall WJ

更新日期：1996-05-01 00:00:00

abstract：:Both randomized controlled clinical trials and observational postmarketing surveillance studies have a place in providing information to physicians and patients on effectiveness and safety of new medicines. Prelicensing is the realm of the basic scientist producing a medicine which is available for investigation by cl...

journal_title：Cardiology

authors： Lawson DH

更新日期：1994-01-01 00:00:00

abstract：:Although very useful agents, fluoroquinolones are associated with a number of adverse events, some with considerable clinical significance. Prolongation of the QT interval, for example, is an adverse effect associated with the use of fluoroquinolones. Fluoroquinolones prolong the QT interval by blocking voltage-gated ...

journal_title：Cardiology

authors： Briasoulis A,Agarwal V,Pierce WJ

更新日期：2011-01-01 00:00:00

abstract：:It is well documented that in the treatment of mild or moderate hypertension selective alpha 1-inhibitors such as doxazosin and prazosin lower blood pressure to approximately the same extent as beta-blockers, diuretics, ACE inhibitors and calcium antagonists. However, treatment with selective alpha 1-inhibitors is als...

journal_title：Cardiology

authors： Lund-Johansen P,Hjermann I,Iversen BM,Thaulow E

更新日期：1993-01-01 00:00:00

abstract：OBJECTIVE:This study sought to elucidate the underlying hemodynamic mechanisms involved in the longitudinal propagation of acute, type-B aortic dissections. METHODS:Three-dimensional patient-specific aortic geometry was reconstructed from computed tomography images of 3 cases, followed by computational fluid dynamic a...

journal_title：Cardiology

authors： Zhang Y,Lu Q,Feng J,Yu P,Zhang S,Teng Z,Gillard JH,Song R,Jing Z

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:Previous studies have suggested that a lower lymphocyte ratio (Ly%) in the white blood cell (WBC) differential count is related to worse outcomes in patients with acute heart failure (AHF) and other cardiovascular disorders. METHODS:In the Pre-RELAX-AHF study, 234 patients with AHF, systolic blood pressure ...

journal_title：Cardiology

authors： Milo-Cotter O,Teerlink JR,Metra M,Felker GM,Ponikowski P,Voors AA,Edwards C,Weatherley BD,Greenberg B,Filippatos G,Unemori E,Teichman SL,Cotter G

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND:The association between height and cardiovascular disease (CVD) has been reported in epidemiological studies for decades; however, the mechanism for this relationship is still unclear. We previously reported that dyslipidemia was associated with adult height in Korean men without CVD. OBJECTIVES:This study ...

journal_title：Cardiology

authors： Hwang IC,Park YM,Kang WC,Moon J

更新日期：2020-01-01 00:00:00

abstract：BACKGROUND:End-stage renal disease is associated with cardiac remodeling, which is partly reversible after kidney transplantation (KT). We aimed to determine the association of cardiovascular comorbidities or kidney-related factors with cardiac reverse remodeling after KT. METHODS:We performed echocardiography in 56 p...

journal_title：Cardiology

authors： Kobayashi M,Huttin O,Schikowski J,Bozec E,Zohra L,Frimat L,Girerd N,Girerd S

更新日期：2020-01-01 00:00:00

abstract：BACKGROUND:Closure of the fibrillating left atrial appendage (LAA) has been recommended during valve surgery to decrease the risk of arterial embolism. However, patients undergoing surgical LAA closure have not systematically been reevaluated for complete LAA obliteration. METHODS AND RESULTS:During a 12-month period,...

journal_title：Cardiology

authors： Schneider B,Stollberger C,Sievers HH

更新日期：2005-01-01 00:00:00

abstract：BACKGROUND:Previous studies using transesophageal echocardiography (TEE) report an association of valvular heart disease (VHD) with cerebral infarcts and central neuropsychiatric systemic lupus erythematosus (NPSLE). However, TEE cannot be routinely used. AIM:To determine if VHD detected by transthoracic echocardiogra...

journal_title：Cardiology

authors： Roldan CA,Gelgand EA,Qualls CR,Sibbitt WL Jr

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND:Women are underrepresented in sacubitril/valsartan (SV) clinical trials. The aim of this study was to assess sex-specific differences in efficacy, tolerability, and safety of SV in real-world heart failure with reduced ejection fraction (HFrEF) patients. METHODS:A prospective registry in 10 centers includin...

journal_title：Cardiology

authors： Vicent L,Ayesta A,Esteban-Fernández A,Gómez-Bueno M,De-Juan J,Díez-Villanueva P,Iniesta ÁM,Rojas-González A,Bover-Freire R,Iglesias D,García-Aguado M,Perea-Egido JA,Martínez-Sellés M

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:Four drug classes, platelet inhibitors, β-blockers, statins, and angiotensin-converting enzyme inhibitors (or angiotensin receptor blockers), have been shown to reduce mortality in clinical trials. We sought to evaluate whether the simple number of secondary prevention drugs at discharge is independently asso...

journal_title：Cardiology

authors： Kopel E,Klempfner R,Goldenberg I,Schwammenthal E

更新日期：2014-01-01 00:00:00

abstract：:This study was undertaken to assess ventricular volumes and function by radionuclide angiography during asynchronous ventricular pacing in a group of 22 patients who needed an artificial pacemaker. 14 had ischaemic heart disease and 8 had primary disturbances of conduction of the impulse-forming system. The transition...

journal_title：Cardiology

authors： Weiss AT,Gotsman MS,Lewis BS,Rein AJ,Atlan H

更新日期：1984-01-01 00:00:00

abstract：BACKGROUND:Impaired left ventricular diastolic function is a common finding in essential hypertension. METHODS:In order to investigate possible relationships between flow velocity through the mitral valve (E/A; index of left ventricular diastolic function) and 24-hour blood pressure and heart rate variations, 198 pati...

journal_title：Cardiology

authors： Trika CO,Zakopoulos N,Toumanidis ST,Stamatelopoulos SF,Moulopoulos SD

更新日期：2004-01-01 00:00:00

abstract：:Accessory mitral valve tissue is a rare anomaly of embryologic development of the endocardial cushion and may cause substantial and progressive obstruction of the left ventricular outflow tract. Subaortic obstruction resulting from accessory mitral tissue is most likely due to systolic ballooning of the tissue into th...

journal_title：Cardiology

authors： Uslu N,Gorgulu S,Yildirim A,Eren M

更新日期：2006-01-01 00:00:00

abstract：:In order to compare the acute hemodynamic effects of digoxin (0.01 mg/kg) and enoximone (1 mg/kg), a phosphodiesterase inhibitor inotropic agent, in severe chronic congestive heart failure, 8 patients (male, mean age 56.7 years, sinus rhythm) were investigated with a randomized cross-over study. Peak effect of enoximo...

journal_title：Cardiology

authors： Casella G,Cantelli I,Pavesi PC,Barbato G,Bracchetti D

更新日期：1994-01-01 00:00:00

abstract：BACKGROUND:Several lines of evidence support the clinical use of trimetazidine as an adjunctive therapy in cardioischemic patients. Therefore, we assessed here the efficacy and safety of adjunctive trimetazidine therapy in acute myocardial infarction (MI) patients by a systematic review and meta-analysis of the current...

journal_title：Cardiology

authors： Li Y,Wang D,Hu C,Zhang P,Zhang D,Qin S

更新日期：2016-01-01 00:00:00

abstract：OBJECTIVES:Studies evaluating the long-term outcome of adults with ventricular septal defect (VSD) are important to inform patients about prognosis. This study investigated the long-term outcome of patients with perimembranous VSD (pmVSD) followed in the Belgian Registry on Adult Congenital Heart Disease. METHODS:All ...

journal_title：Cardiology

authors： Gabriels C,De Backer J,Pasquet A,Paelinck BP,Morissens M,Helsen F,Van De Bruaene A,Budts W

更新日期：2017-01-01 00:00:00

abstract：:Sudden cardiac death in athletes, although relatively uncommon, is a well-recognized condition generally associated with some congenital abnormalities. It, however, continues to be of vast interest to the public as athletes are seen as a distinct group of individuals who are especially able to tolerate more intense ph...

journal_title：Cardiology

authors： Lorvidhaya P,Stephen Huang SK

更新日期：2003-01-01 00:00:00

abstract：OBJECTIVES:This study investigates the effect of aging on the radial viscoelastic behavior of the left ventricle (LV) based on a previously validated model that uses myocardial tissue phase mapping (TPM) of cine phase-contrast MRI. METHODS:Previous studies suggest that aging remarkably influences regional myocardial m...

journal_title：Cardiology

authors： Mangual JO,Föll D,Jung B,Pedrizzetti G,Kheradvar A

更新日期：2013-01-01 00:00:00

abstract：:Abnormal systolic anterior (SAM) motion of the mitral valve without asymmetric hypertrophy of the interventricular septum was observed in 16 patients (group 1). 5 of the 16 patients had no other evidence of heart disease and the remaining 11 had a variety of cardiac disorders. Left ventricular dimensions, septal and p...

journal_title：Cardiology

authors： Udoshi M,Shah A,Fisher VJ,Dolgin M

更新日期：1980-01-01 00:00:00

abstract：:We performed this study in order to compare the immediate and mid-term outcomes of sirolimus-eluting stents (SES) and paclitaxel-eluting stents (PES) in lesions of the unprotected left main coronary artery (LMCA). We assessed 54 patients from 5 centers who had undergone unprotected LMCA stenting (35 SES and 19 PES). T...

journal_title：Cardiology

authors： Lee SH,Ko YG,Jang Y,Kwon HM,Lee SH,Yoon JH,Park SH,Kim BO,Jeon DW,Yang JY,Ryu SK,Korean Multicenter Angioplasty Team (KOMATE) Investigators.

更新日期：2005-01-01 00:00:00

abstract：OBJECTIVES:We tested the acute effects of resynchronization in heart failure patients with a normal (>50%) left ventricular (LV) ejection fraction (HFNEF) and mechanical dyssynchrony. METHODS:Twenty-four HFNEF patients (72 ± 6 years, 5 male) with mechanical dyssynchrony (standard deviation of electromechanical time de...

journal_title：Cardiology

authors： Wang YC,Yu CC,Chiu FC,Splett V,Klepfer R,Hilpisch K,Tsai CT,Lai LP,Hwang JJ,Lin JL

更新日期：2015-01-01 00:00:00

abstract：OBJECTIVE:To explore the role of platelet-derived growth factor-B (PDGF-B)/platelet-derived growth factor receptor-β (PDGFR-β) signaling in chronic atrial fibrillation (AF). METHODS:Thirty-nine AF patients and 33 patients with sinus rhythm (SR) were enrolled. Twenty canines were randomized into 5 groups: control, sham...

journal_title：Cardiology

authors： Jiang Z,Zhong G,Wen L,Hong Y,Fang S,Sun P,Li S,Li S,Feng G

更新日期：2016-01-01 00:00:00

abstract：:To determine the success rate and the safety of percutaneous transluminal coronary angioplasty in patients with unstable angina pectoris (group 1) versus stable angina (group 2), we studied 299 consecutive patients who underwent coronary angioplasty of 373 consecutive lesions. Of these patients, 149 had unstable angin...

journal_title：Cardiology

authors： Ilia R,Kolansky D,Setaro J,Brennan J,Cabin H,Cleman M,Remetz M

更新日期：1992-01-01 00:00:00

abstract：:Cardiovascular adaptation to the sudden inflation of a balloon in the descending aorta was investigated in intact awake, standing dogs. The balloon inflation raised pressure in the arterial bed proximal from the balloon. Initially, it lowered heart rate and cardiac output. After 4 sec, heart rate and cardiac output be...

journal_title：Cardiology

authors： Ehrlich W,Rodriguez-Lopez E

更新日期：1978-01-01 00:00:00

abstract：:To evaluate the role of adrenal androgens in the development of arteriosclerosis, serum dehydroepiandrosterone sulfate (DHEAS), dehydroepiandrosterone (DHEA), aortic calcification and pulse wave velocity (PWV) were measured in 69 males and 119 females without overt cardiovascular disease. The steroids decreased with a...

journal_title：Cardiology

authors： Ishihara F,Hiramatsu K,Shigematsu S,Aizawa T,Niwa A,Takasu N,Yamada T,Matsuo K

更新日期：1992-01-01 00:00:00

abstract：:The prognostic information from 24-hour monitoring with on-line vectorcardiography (VCG) was assessed in 100 patients with a clinical diagnosis of unstable angina pectoris. ST change vector magnitude, ST vector magnitude and QRS vector difference were monitored. During a follow-up period of 343 +/- 77 days, 7 patients...

journal_title：Cardiology

authors： Lundin P,Eriksson SV,Fredrikson M,Rehnqvist N

更新日期：1995-01-01 00:00:00

abstract：:Three generations of a family with the Romano-Ward syndrome are described. Of all the affected members, only 1 was symptomatic, experiencing episodes of syncope proven to be due to polymorphous ventricular tachycardia (PMVT) induced by chlorimipramine treatment for depression. During treatment of an episode of PMVT wi...

journal_title：Cardiology

authors： Flugelman MY,Pollack S,Hammerman H,Riss E,Barzilai D

更新日期：1982-01-01 00:00:00