Abstract:
:The authors investigated the changes in cardiovascular and splanchnic hemodynamic, diuresis and urinary and hepatic veins osmolarity induced by hypotonic water load in five normal subjects and in five patients with congestive heart failure (CHF). Pulmonary wedge pressure increased significantly only in CHF patients while cardiac index, total pulmonary resistances and peripheral vascular resistances remained unchanged in both groups. Hepatic blood flow increased significantly in control group while in CHF showed a significant reduction 15 and 30 minutes after water load. Hepatic veins osmolarity decreased significantly in control group only at the 45th minute. Diuresis was significantly higher in normals which eliminated water load with a lower urinary osmolarity. The authors conclude that: water loading is particularly interesting in so much it resembles the physiological conditions of the absorption of the alimentary hypotonic bolus; the failing heart responds to the water load on a depressed function curve; the hepatic blood flow is reduced in CHF patients and is probably responsible for some humoral abnormalities found in these subjects; CHF patients eliminate a water load slower than a normal subject and with a higher osmolarity.
journal_name
Acta Cardioljournal_title
Acta cardiologicaauthors
Ferrara N,Bonaduce D,Canonico V,Abete P,Rengo F,Condorelli Msubject
Has Abstractpub_date
1983-01-01 00:00:00pages
81-8issue
2eissn
0001-5385issn
1784-973Xjournal_volume
38pub_type
杂志文章abstract::Seven cases of an unusual type of ventricular arrhythmia, already named "Torsades de pointe" by French authors, are presented. It is characterized by a changing pattern of the ventricular complexes, spontaneous onset and cessation, and refractoriness to defibrillation and antiarrhythmic drugs which decrease intraventr...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1978-01-01 00:00:00
abstract:OBJECTIVE:The European Society of Cardiology designated 2008 as the year of imaging. However, despite the intense focus on the many types of imaging and the relative benefits of each one, the optimal modalityfor the diagnosis of coronary artery disease remains controversial. Among the currently available techniques, co...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/ac.66.2.2071253
更新日期:2011-04-01 00:00:00
abstract:BACKGROUND:Although non-adherence to medications is associated with increased cardiovascular risks, very little information is focused on the relationship between knowledge and medication adherence among patients with coronary heart disease (CHD). AIM:The purposes were to assess the relationship between medication adh...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/ac.70.2.3073511
更新日期:2015-04-01 00:00:00
abstract:BACKGROUND:The effects of cigarette smoking on the circadian rhythm of heart rate variability (HRV) are not known. METHODS:We studied the effects of cigarette smoking on the circadian rhythm of HRV in 24 smoking and 21 non-smoking healthy subjects. Twenty-four hour ambulatory electrocardiograms were recorded and time ...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.55.5.2005757
更新日期:2000-10-01 00:00:00
abstract::In eighteen consecutive patients (14 male, 4 females, in the age 37-52 years, mean = 43 years) with dilated cardiomyopathy in NYHA functional classification groups III-IV, the efficacy of ambulatory long-term (mean = 6 years) vasodilator therapy by means mechanocardiography (systolic and diastolic time intervals) and ...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1995-01-01 00:00:00
abstract:OBJECTIVE:Due to uncertainty in the clinical implications of slow coronary flow (SCF), we aimed to investigate the clinical features and mid-term outcome of the Iranian patients with the slow coronary flow phenomenon. METHODS:During a four-year period from January 2005 to December 2009, out of 3523 consecutive patient...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/ac.67.5.2174134
更新日期:2012-10-01 00:00:00
abstract::Residual risk, which cannot be prevented by statins alone, must be controlled for inhibiting the onset of coronary events. Omega-3 polyunsaturated fatty acids (PUFAs) play an important role in controlling residual risk. The Japan eicosapentaenoic acid (EPA) Lipid Intervention Study demonstrated the inhibitory effect o...
journal_title:Acta cardiologica
pub_type: 杂志文章,评审
doi:10.1080/00015385.2017.1305174
更新日期:2017-06-01 00:00:00
abstract::Ventricular noncompaction is a rare cardiomyopathy characterized by numerous, prominent ventricular trabeculations and deep intertrabecular recesses and is caused by a disorder of endomyocardial morphogenesis. It can occur in patients with other congenital anomalies, such as various ventricular obstructive lesions, or...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.57.3.2005392
更新日期:2002-06-01 00:00:00
abstract:OBJECTIVES:8% of total drug spending by the Belgian government goes to statins. The aim of this study is to determine the cost-effectiveness of statins for the primary prevention of cardiovascular disease (CVD) in middle-aged Belgian populations. METHODS AND RESULTS:Economic evaluations were identified in a systematic...
journal_title:Acta cardiologica
pub_type: 杂志文章,评审
doi:10.2143/AC.64.1.2034354
更新日期:2009-02-01 00:00:00
abstract::Left ventricular (LV) asynchrony has been demonstrated to result in diastolic dysfunction. To test the hypothesis that altered LV synchrony interferes with LV diastolic function in essential hypertensive patients (HT), we performed radionuclide ventriculography and echocardiography in 38 HT and 11 normotensive subject...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1991-01-01 00:00:00
abstract:OBJECTIVE:Few studies described the home blood pressure (HBP) in young children. Using intrafamilial correlations of blood pressure as research focus, we assessed the feasibility of HBP monitoring in this age group. METHODS:We enrolled 382 mothers (mean age 38.8 years) and singletons (7.0 years) in theTohoku Study of ...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/ac.67.4.2170687
更新日期:2012-08-01 00:00:00
abstract::An early exercise stress test was carried out in 116 patients 8 to 14 days after a myocardial infarction. This test is in good agreement with the late maximal stress test performed 8 weeks after the infarction, both tests being positive together in 86.4% and negative in 84.6% of the cases. Residual coronary insufficie...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1983-01-01 00:00:00
abstract::Background: To explore the prognostic value of combination of coronary artery calcium scoring (CACS) and single-photon emission computed tomography (SPECT) on the long-term risk of major adverse cardiac events (MACEs) in Chinese patients at low risk of suspected coronary artery disease (CAD).Methods: The medical recor...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/00015385.2018.1530081
更新日期:2019-12-01 00:00:00
abstract::Experimental demonstration that the external phonocardiogram is similar to the third derivative (rate of acceleration) of LV pressure, and that catecholamines cause a similar increase of the early systolic wave of the first derivative of LV pressure and of S1 prompted a study of the first sound during stress testing. ...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1986-01-01 00:00:00
abstract::The clinical, fono-mechano-echocardiographic, hemodynamic and angiographic findings before and after surgery of a patient who developed bilateral extensive endomyocardial fibrosis probably secondary to filariasis, are described. The patient was surgically treated by endocardial decortication and insertion of a mitral ...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract::Background: Few data are available on long-term atherothrombotic events after percutaneous transluminal angioplasty (PTA) for peripheral arterial disease (PAD). Restenosis after PTA may be a marker of a more aggressive atherothrombosis. Aim: To ascertain whether restenosis detected by duplex sonography (DUS) after PTA...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/00015385.2019.1653565
更新日期:2019-08-15 00:00:00
abstract::The case reported in this paper, besides illustrating several aspects of the eosinophilic myocarditis, documents a yet undescribed feature of the cardiac involvement in idiopathic hypereosinophilic syndrome characterized by marked basement membrane thickening of small intramyocardial vessels. We are unaware of previou...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1996-01-01 00:00:00
abstract::Between March 1982 and March 1991, 225 heart transplantations (HTx) have been performed in 220 patients suffering end stage cardiac disease. Thirteen percent were females and 87% were males. Age range was from 5 to 68 years. The underlying cardiac disease was ischemic cardiopathy in 51.5%, congestive dilated cardiomyo...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1991-01-01 00:00:00
abstract::Extracorporeal Ultrafiltration Method (ECUM) could be used in patients with refractory congestive heart failure (CHF). We have encountered a 56-year-old woman with refractory congestive heart failure (CHF) (NYHA II-III) due to coronary artery disease, complicated by moderately advanced diabetic nephropathy (Cr = 2.4 m...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1994-01-01 00:00:00
abstract:OBJECTIVE:The effect of inhibiting mitochondrial permeability transition (MPT) on cardioprotection induced by ischaemic postconditioning remains debatable. The aim of the present study was to investigate whether ischaemic postconditioning attenuates cardiomyocyte ultrastructure injury and apoptosis by blocking MPT. ME...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.63.3.1020316
更新日期:2008-06-01 00:00:00
abstract:OBJECTIVE:The metabolic syndrome is associated with increased risk of cardiovascular disease. It is important to examine the relation of the metabolic syndrome with the early stages of atherosclerosis. We sought to determine the impact of the metabolic syndrome, defined with International Diabetes Federation criteria, ...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.65.3.2050348
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVE:This study evaluated autonomic nervous system function in 5 young (6-10 years old) and 5 older (10-15 years) children with recurrent episodes of neurally mediated syncope and a positive tilt-test result, 10 with syncope but a negative test result and 30 age-matched healthy volunteers. METHODS:Time- (SDNN, SD...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.55.3.2005734
更新日期:2000-06-01 00:00:00
abstract::We investigated the effect of an orally administered, long-acting, beta-adrenergic blocking agent, penbutolol, on the circadian rhythm of blood pressure (BP) and heart rate (HR), and plasma renin activity (PRA), aldosterone (PA) and cortisol (PC) levels in hospital patients with essential hypertension validated by a c...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract:OBJECTIVES:Heart failure (HF) is a lethal disorder most common in blacks. Available treatment options have little impact on prognosis, making primary prevention a priority. We aimed to describe the spectrum of established HF risk factors and clinical features in Nigerian adults. METHODS:We recruited consecutive adults...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.63.4.2033041
更新日期:2008-08-01 00:00:00
abstract::Non invasive blood pressure monitoring using an automatic Nippon Colin recorder was performed in 20 hospitalized hypertensive patients every 15 min during a 4-day study period. A chronobiologic analysis of the data was performed in order to test the consistency of the whole-day blood pressure pattern. Halberg's method...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract:INTRODUCTION:There has been a long-standing controversy regarding the mechanism(s) to explain the irregular ventricular response during atrial tachycardia (AT) or atrial fibrillation (AF) and where the site of block, if any, resides in the atrioventricular (AV) junction. METHODS:We studied 12 Langendorff preparations ...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/ac.67.2.2154213
更新日期:2012-04-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to determine similarities in the effect of yellow wine as compared to statin and the possibility that yellow wine inhibits tumour necrosis factor-α (TNF-α)-induced nitric oxide (NO) synthesis, endothelial nitric oxide synthase (eNOS), inducible nitric oxide synthase (iNOS), and...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.71.1.3132094
更新日期:2016-02-01 00:00:00
abstract:BACKGROUND:Recent evidence suggests that there are ethnic variations in atrial fibrillation (AF) susceptibility and incidence following acute myocardial infarction (AMI). OBJECTIVES:The aim of this study was to evaluate the incidence and predictors of AF in the setting of AMI in Middle Eastern Arab and South Asian pat...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/ac.68.2.2967275
更新日期:2013-04-01 00:00:00
abstract::Within an epidemiological study on coronary heart disease (CHD) (alive) two samples of middle aged men living in two rural areas of Northern and Central Italy, two subgroups of individuals aged 51-59 (alive), free from CHD (alive) belonging to different generations have been identified. Group A (n = 593) was followed-...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract::Congenital left ventricular diverticulum is rare and usually isolated or associated with midline thoracoabdominal defects and other congenital cardiac malformations. We describe a case with a previously undescribed malformation syndrome including bilateral obstruction of the ureteropelvic junction, agenesis of corpus ...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.58.3.2005280
更新日期:2003-06-01 00:00:00