Parameters of 99mTc-DTPA transfer function in renal artery stenosis.

abstract：:Renal and intrarenal distribution of flow together with an index of cardiac output is measurable using a single injection of 123I-o-iodohippurate. The argument is presented that in the treatment of essential hypertension one should avoid using drugs that reduce renal blood flow, a property of chronic therapy with most...

journal_title：Cardiology

authors： Britton KE

更新日期：1985-01-01 00:00:00

abstract：BACKGROUND:The pathogenesis of chronic thromboembolic pulmonary hypertension (CTEPH) is largely unknown. Proteomics offers an approach to overview the molecular activities and signal transduction pathways involved in specific disease processes. OBJECTIVES:In this study, the expression of proteins in endarterectomized ...

journal_title：Cardiology

authors： Xi Q,Liu Z,Song Y,Gan H,Huang Z,Luo Q,Zhao Z

更新日期：2020-01-01 00:00:00

abstract：:During a 21-month period, the prognosis in all patients admitted to a hospital ward from the emergency room with suspected acute myocardial infarction (AMI) was prospectively recorded and related to the time between onset of symptoms and arrival in hospital. They were classified as early arrivers (less than or equal t...

journal_title：Cardiology

authors： Karlson BW,Herlitz J,Liljekvist JA,Pettersson P,Hallgren P,Strömbom U,Hjalmarson A

更新日期：1991-01-01 00:00:00

abstract：:Low cardiac output in acute heart failure can result in a functional impairment of organs, when tissue hypoxia occurs and cardiogenic shock develops. To restore cardiac output, various forms of therapy can be considered. Fluid replacement is sometimes beneficial in acute situations where oedema can reduce effective pl...

journal_title：Cardiology

authors： Vincent JL,Léon M,Berré J

更新日期：1990-01-01 00:00:00

abstract：OBJECTIVES:Myocardial perfusion imaging (MPI) with positron emission tomography (PET) has advantages over single-photon emission computerized tomography, particularly for women. This investigation was undertaken to define the prognosis of a normal stress PET MPI study in women. METHODS:The cohort comprised 457 women e...

journal_title：Cardiology

authors： Van Tosh A,Supino PG,Nichols KJ,Garza D,Horowitz SF,Reichek N

更新日期：2010-01-01 00:00:00

abstract：OBJECTIVES:Assuming an immune component in the pathogenesis of atherosclerosis, we have investigated a possible association between coronary artery disease (CAD) and the acid phosphatase locus 1 (ACP1) genetic polymorphism, which has previously been found to be associated with immune disorders. METHODS:226 subjects ad...

journal_title：Cardiology

authors： Banci M,Saccucci P,D'Annibale F,Dofcaci A,Trionfera G,Magrini A,Bottini N,Bottini E,Gloria-Bottini F

更新日期：2009-01-01 00:00:00

abstract：OBJECTIVES:Although dual antiplatelet therapy (DAPT) with aspirin and clopidogrel is currently recommended in patients after transcatheter aortic valve implantation (TAVI), this practice is not supported by sufficient evidence. This study was performed to compare DAPT to single antiplatelet therapy (SAPT). METHODS:An ...

journal_title：Cardiology

authors： Hu X,Yang FY,Wang Y,Zhang Y,Chen M

更新日期：2018-01-01 00:00:00

abstract：:In a prospective randomized short-term study, the efficacy and safety of xipamide and a combination of spironolactone and furosemide were compared in the treatment of hepatic cirrhotic ascites. Twenty-two patients were randomized to either xipamide, 20 mg/day (group I), or spironolactone, 200 mg/day, combined with fur...

journal_title：Cardiology

authors： Knauf H,Mutschler E

更新日期：1994-01-01 00:00:00

abstract：:Mass screening for heart disease in children can be accomplished by automatic analysis of phonocardiograms (PCG) obtained from five routine auscultation points. An ECG signal serves as reference. PCG signals exceeding 20% of the amplitude of the first heart sound S1 in the diastolic interval and 40% of S1 in the systo...

journal_title：Cardiology

authors： Ninova PP,Dascalov IK,Dimitrova MI

更新日期：1978-01-01 00:00:00

abstract：OBJECTIVES:Heart failure (HF) patients with diabetes mellitus experience poor prognosis. We assessed the independent predictive effect of prevalent diabetes mellitus on all-cause mortality in HF outpatients. Furthermore, we investigated if optimized HF medication differed in diabetic versus nondiabetic patients. METHO...

journal_title：Cardiology

authors： Stubnova V,Os I,Grundtvig M,Waldum-Grevbo B

更新日期：2016-01-01 00:00:00

abstract：:Electrocardiographic responses of body-builders and control subjects obtained during the performance of static and dynamic Valsalva maneuvers were studied to determine the causative stimulus for wandering pacemaker activity. The incidence of shifting or wandering pacemaker was nearly double in body-builders, suggestin...

journal_title：Cardiology

authors： Borgia JF,Nizet PM,Gliner JA,Horvath SM

更新日期：1982-01-01 00:00:00

abstract：AIM:The aim of this study was to determine whether on-line vectorcardiography (VCG) gives independent prognostic information, regarding death, myocardial infarction (MI), and revascularization in patients with unstable coronary artery disease, i.e. unstable angina or non-Q-wave MI. METHODS AND RESULTS:One hundred and ...

journal_title：Cardiology

authors： Lundin P,Jensen J,Lindahl B,Wallentin L,Eriksson SV

更新日期：2000-01-01 00:00:00

abstract：:Cardiovascular responses to static-dynamic exercises were studied in 27 patients with recent myocardial infarction. Patients with ischemic electrocardiographic changes at peak weight carrying exercise (group 1 = 8 patients) had a significantly larger left ventricular end-diastolic volume than those without (group 2 = ...

journal_title：Cardiology

authors： Takehana K,Sugiura T,Nagahama Y,Inada M,Iwasaka T

更新日期：1998-01-01 00:00:00

abstract：:Sudden cardiac death accounts for 60% of the total cardiovascular mortality in the United States. Individuals after myocardial infarction or with chronic left ventricular dysfunction are known to be at increased risk. Noninvasive studies have been applied to these populations, but the predictive accuracy of these test...

journal_title：Cardiology

authors： Hessen SE,Nydegger CC,Kutalek SP

更新日期：1990-01-01 00:00:00

abstract：:The arterial blood pressure is integrated into a feedback control system and practically depends on three parameters, i. e. blood volume, heart dynamics, and peripheral resistance. When circulation is disturbed in the orthostatic, the correcting elements heart and vessels have to adapt themselves according to this dem...

journal_title：Cardiology

authors： Rieckert H

更新日期：1976-01-01 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：:The National Exercise and Heart Disease Project (NEHDP) was funded by the Rehabilitation Services Administration (RSA) of the Department of Health, Education and Welfare, to determine the effects of regular physical activity on the rehabilitation, morbidity and mortality of patients with healed myocardial infarctions....

journal_title：Cardiology

authors： Naughton J

更新日期：1978-01-01 00:00:00

abstract：BACKGROUND:We compared the effect of arterial remodeling on intimal hyperplasia (IH) after the implantation of a sirolimus-eluting stent (SES) and a paclitaxel-eluting stent (PES). METHODS:The study population consisted of patients with positive or intermediate remodeling and negative remodeling. RESULTS:Sixty-nine p...

journal_title：Cardiology

authors： Kang WC,Ahn T,Moon CI,Lee K,Han SH,Shin EK,Kim JS,Ko YG,Choi D,Jang Y,Kim BK,Oh SJ,Jeon DW,Yang JY

更新日期：2010-01-01 00:00:00

abstract：:The prognostic significance of finding vegetations by M-mode echocardiography in patients with infective endocarditis remains controversial because many such patients are referred for early surgery. We detected vegetations in 7 of 25 consecutive subjects with active infective endocarditis (28.1%) studied by M-mode ech...

journal_title：Cardiology

authors： Markiewicz W,Moscovitz M,Edoute Y,Finkelstein R,Raz R

更新日期：1983-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The value of glycosylated hemoglobin (HbA1c) as a surrogate marker for the prevention of cardiovascular outcomes on antidiabetic drugs is debated. The 2008 FDA guidance led to multiple large clinical trials to evaluate the effect of new antidiabetic drugs versus placebo on major adverse cardia...

journal_title：Cardiology

authors： Ambrosi P,Daumas A,Villani P,Giorgi R

更新日期：2020-01-01 00:00:00

abstract：UNLABELLED:Several reports indicated a direct relationship between atrial pacing and atrial natriuretic peptide (ANP) blood levels, but few controlled hemodynamic studies have been reported. In particular, the relationship between increase in heart rate, release of ANP and increase in right atrial pressure (RAP) are st...

journal_title：Cardiology

authors： Michelucci A,Padeletti L,Monopoli A,Fabbri G,Tostiguerra C,Giovannini T,Franchi F

更新日期：1991-01-01 00:00:00

abstract：:Atrial fibrillation is a complex disease. Its etiologies are diverse and genetic factors may also contribute to this disease. With the advent of modern molecular biology technology, it is now possible to explore the genetic components in the pathogenesis of atrial fibrillation. Past molecular genetic studies on atrial...

journal_title：Cardiology

authors： Lai LP,Lin JL,Huang SK

更新日期：2003-01-01 00:00:00

abstract：:Apical segmental dysfunction is an unusual finding in hypertrophic cardiomyopathy (HCM). It is characterized by a poor clinical course and a high incidence of malignant ventricular tachyarrhythmias. Long-term prognosis of patients with HCM and apical segmental dysfunction is still unclear. We report 2 cases of apical ...

journal_title：Cardiology

authors： Ko YL,Lin JL,Lei MH,Chen JJ,Tsou SS,Kuan P,Lien WP

更新日期：1995-01-01 00:00:00

abstract：:The acute effects of therapeutic doses of intravenous tolbutamide and glibornuride on the systolic time intervals (QS2c, LVETc, PEPc and PEP/LVET) were examined in 5 healthy volunteers. Blood sugar was maintained constant throughout the study. No significant changes of these intervals as well as of heart rate and bloo...

journal_title：Cardiology

authors： Dubach UC,Burckhardt D,Raeder EA,Forgo I,Amrein R,Bückert A

更新日期：1979-01-01 00:00:00

abstract：OBJECTIVES:It is known that the expression, activity and alternative splicing of Ca2+/calmodulin-dependent protein kinase IIδ (CaMKIIδ) are dysregulated in the cardiac remodeling process. Recently, we found a further signaling pathway, by which dual-specificity tyrosine phosphorylation-regulated kinase 1A (Dyrk1A) regu...

journal_title：Cardiology

authors： Yao J,Qin X,Zhu J,Sheng H

更新日期：2016-01-01 00:00:00

abstract：:Biplane long-axis cine MRI was performed in 51 patients 1, 13, 26, and 52 weeks after their first AMI. LV mass index (LVMI) was significantly increased 1 week after AMI (84.3 +/- 16.9 vs. 68.1 +/- 11.4 g/m(2) controls, n = 48, p < 0.001), presumably owing to edema of the infarcted myocardium. Six months after AMI, LVM...

journal_title：Cardiology

authors： Schroeder AP,Houlind K,Pedersen EM,Nielsen TT,Egeblad H

更新日期：2001-01-01 00:00:00

abstract：:Valsartan is a specific angiotensin II receptor antagonist with high selectivity for the AT(1) receptor subtype. After oral administration of single or repeated once-daily doses, valsartan 40-80 mg inhibits the pressor response to angiotensin II for 24 hours. In patients with mild-to-moderate hypertension, efficacy of...

journal_title：Cardiology

authors： McInnes GT

更新日期：1999-01-01 00:00:00

abstract：AIM:Hyponatremia is very often associated with renal disease in patients with heart failure (HF) and, when present, determines a poor outcome. We investigated the role of hyponatremia in HF patients in whom the presence or absence renal insufficiency was accurately predefined. METHODS:This was a cohort study based on ...

journal_title：Cardiology

authors： Arévalo-Lorido JC,Carretero-Gómez J,Robles NR,Llácer P,Carrera M,Suárez-Pedreira I,Álvarez-Rocha P,Manzano-Espinosa L,Cepeda-Rodrigo JM,Montero-Pérez-Barquero M,on behalf of the RICA Investigators Group.

更新日期：2019-01-01 00:00:00

abstract：:An abundance of clinical trial data indicates that lipid-regulating therapy reduces coronary artery disease morbidity and mortality. In patients with established coronary artery disease, lipid regulation has been shown to attenuate progression of atherosclerosis and extend survival. In primary prevention, a clear bene...

journal_title：Cardiology

authors： Gotto AM Jr

更新日期：1996-11-01 00:00:00

abstract：:Fourteen hypertensive patients and 14 normotensive control subjects were submitted to the oral glucose test and their plasma potassium, glucose and insulin levels were measured. Cardiovascular responses were evaluated by blood pressure and pulse rate measurements. Five of 14 hypertensive patients were hyperinsulinemic...

journal_title：Cardiology

authors： Muscelli EO,Abdalla Saad MJ,Rocha Gontijo JA

更新日期：1991-01-01 00:00:00