Abstract:
:This study focuses on the role of sex steroids on the libido, sexual life, emotional and physiological heart of men of all ages. Sex steroids play a significant role throughout a man's life, with a gradual decline in old age. The foetal testis secretes testosterone and dehydroepiandrosterone at about nine weeks gestation. At puberty, testosterone increases dramatically in boys. Changes in weight and height of boys across this period are associated with increasing testosterone concentration and sex hormone binding globulin (SHBG). Romantic thoughts, fantasy, and sexual pleasure-seeking behaviour in adolescents are associated with exposure to high androgens secretion. Thus, the libido and sexual life of a man is initiated and maintained by testosterone and SHBG. Lower testosterone levels are associated with erectile dysfunction among other risk factors: diabetes, hypertension, heart disease, psychological stress and obesity. Men with proven coronary atherosclerosis have lower levels of testosterone and SHBG, which have negative correlation with very low-density lipoprotein, triglycerides, body mass index and body fat mass. These are some of the risk factors for cardiovascular diseases. Thus, in men, endogenous sex steroids impart beneficial effects on the heart. How exactly endogenous sex steroids act on the heart is not clear. Further study is needed to understand the interaction between endogenous sex steroids, higher centers in the brain and the heart of a man.
journal_name
Cardiol Jjournal_title
Cardiology journalauthors
Sarkar NNsubject
Has Abstractpub_date
2009-01-01 00:00:00pages
300-6issue
4issn
1897-5593journal_volume
16pub_type
杂志文章,评审abstract::Mediastinitis is a well-known complication of open heart surgery. Abscess as late complication, presenting years after heart surgery, is adegnotical. Transthoracic needle biopsies of lung parenchyma guided by computer tomography are widely accepted. The puncture of periaortic masses is not routinely performed. We repo...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:10.5603/CJ.2014.0045
更新日期:2014-01-01 00:00:00
abstract::Despite advances in pharmacological treatments aimed at a neurohormonal blockade for heart failure, there is still a growing number of patients with advanced symptoms who suffer significant morbidity and mortality. At present the most effective cure for end-stage congestive heart failure is cardiac transplantation. Th...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:
更新日期:2007-01-01 00:00:00
abstract::We report a case of typical counterclockwise atrial flutter (AFL) with conduction block from right to left atrium along the coronary sinus (CS) musculature, confirmed by discontinuous CS activation sequence during pacing near the ostium and differential right atrial pacing. AFL was associated with an atypical flutter ...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:Although many thromboembolism risk factors are well defined, formation of thrombus or dense spontaneous contrast (sludge) in the left atrium remains enigmatic and confounding. Exclusion of the thrombus is extremely important with respect to planned reversal of sinus rhythm. Data regarding the routine transes...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:10.5603/CJ.a2019.0056
更新日期:2019-06-21 00:00:00
abstract:BACKGROUND:Pulmonary arterial hypertension is of importance in congenital cardiac surgery as being a significant cause of morbidity and mortality. Although therapy options are limited, inhaled nitric oxide (NO) is used as a standard therapy. The present study aimed to compare inhaled NO and aerosolized iloprost in chil...
journal_title:Cardiology journal
pub_type: 杂志文章,随机对照试验
doi:10.5603/cj.2012.0070
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:Prediction of functional myocardial recovery post acute myocardial infarction should be based not only on flow patency of the infarct related artery (IRA) but also on the quality of microcirculation in at-risk segments. Myocardial blush grade (MBG) is a method of perfusion assessment which has an established...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:
更新日期:2008-01-01 00:00:00
abstract::The prevalence of diabetes mellitus (DM) is growing worldwide. Prothrombotic and proinflammatory states, in adjunct to endothelial dysfunction and metabolic disorders, such as hyperglycemia, dyslipidemia, obesity, insulin resistance, and oxidative stress, are key features of the accelerated atherosclerotic progression...
journal_title:Cardiology journal
pub_type: 杂志文章,评审
doi:10.5603/CJ.2013.0090
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Water immersion may cause adverse cardiovascular events, including arrhythmias in patients with damaged cardiac muscle, e.g. with cardiac failure. So far, there have been rather few reports on arrhythmia induced by water training in patients with coronary artery disease (CAD). The aim of the study was to ass...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:10.5603/CJ.a2015.0065
更新日期:2016-01-01 00:00:00
abstract::Recently, some investigators have reported seeing microvascular dysfunction in patients with cardiac syndrome X (CSX). In addition, Helicobacter pylori (H. pylori), a bacterium causing chronic gastritis and peptic ulcers, has recently been associated with CSX. Yet the mechanism(s) by which H. pylori infection leads to...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:
更新日期:2009-01-01 00:00:00
abstract:BACKGROUND:In those without symptoms of coronary artery disease (CAD), the incidence of coronary events is still high. The aim of this study was to evaluate whether flow mediated dilatation (FMD) is a useful tool in identifying those with CAD in who are under 45 years of age. METHODS AND RESULTS:Seventy five men below...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:Catheter entrapment due to severe radial artery spasm (RAS) during transradial coronary catheterization has been rarely reported and its management is not precisely defined. The aim of this study was to determine the incidence, predictors and management of catheter entrapment due to severe RAS. METHODS:A to...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:10.5603/CJ.a2016.0022
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Red cell distribution width (RDW) in acute heart failure (AHF) is accepted as a prognostic indicator with unclear pathophysiological ties. The aim of this study was to evaluate the prognostic value of RDW in AHF patients in relation to clinical and echocardiographic data. METHODS:170 patients with AHF were ...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:10.5603/CJ.a2018.0103
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:Osteoprotegerin (OPG) is a member of the tumor necrosis factor superfamily.Recent evidence supports a relationship between serum OPG level and atherosclerosis. The aim of this study was to evaluate the possible association of OPG with the presence of coronary artery disease (CAD), its severity and prognosis ...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:10.5603/CJ.2013.0071
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:The relationship between admission triglyceride (TG) levels and long-term outcomes has not been established in patients with acute coronary syndrome. We tested the hypothesis that patients who develop non-ST segment elevation myocardial infarction (NSTEMI) despite low TG have a worse cardiovascular outcome i...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:To investigate the significance of lipid disorders and endothelial dysfunction in the pathogenesis of microvascular angina. METHODS:Levels of plasma lipids, lipoproteins and apolipoproteins were assessed in 21 patients with microvascular angina and 24 healthy subjects as controls. Also, the endothelium-depe...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:
更新日期:2008-01-01 00:00:00
abstract::This image showed tension pneumopericardium caused by removing the pericardiocentesis catheter, which was inserted to drain malignant pericardial effusion. Tension pneumopericardium is a rare and potentially fatal event. Mortality from tension pneumopericardium can be as high as 50%. Therefore, it is important to susp...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:
更新日期:2009-01-01 00:00:00
abstract:BACKGROUND:The effects of left ventricular (LV) diastolic function are well known in cardiac surgery, but unclear in transcatheter aortic valve implantation (TAVI). The objective of this study was to exam- ine the association of preoperative LV diastolic function with medium to long-term outcomes of TAVI. METHODS:Eigh...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:10.5603/CJ.a2018.0005
更新日期:2019-01-01 00:00:00
abstract::Present day 24-h Holter monitors have been shown to miss many arrhythmias that may occur infrequently or under specific circumstances. The advancement in electronic and adhesive technologies have enabled the development of first generation wearable long-term 14-day patch ECG monitors that attach directly to the skin a...
journal_title:Cardiology journal
pub_type: 杂志文章,评审
doi:10.5603/cj.2012.0039
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:We aimed to assess in-hospital outcomes of percutaneous transluminal coronary angioplasty (PTCA) in elderly subjects. METHODS:A total of 1000 consecutive patients, who had all been admitted for interventional treatment of symptomatic coronary artery disease, were retrospectively analysed. RESULTS:Elderly p...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Atrial fibrillation (AF) and chronic kidney disease (CKD) are associated with an increased risk of ischemic stroke. The aim of this study was to compare the clinical characteristics, the incidence of left atrial appendage (LAA) thrombus and its predictors, and spontaneous echo contrast (SEC) in a population ...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:10.5603/CJ.a2020.0036
更新日期:2020-04-27 00:00:00
abstract:BACKGROUND:Coronary sinus (CS) has been shown to be larger in patients with atrioventricular nodal reentrant tachycardia (AVNRT). We sought to determine if echocardiographically measured CS diameter can help identify the mechanism of tachycardia in patients with narrow complex tachycardia without preexcitation before t...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:10.5603/CJ.a2013.0088
更新日期:2014-01-01 00:00:00
abstract::Patients with complete interruption of the aortic arch (IAA) very rarely reach late adulthood without having undergone surgical intervention. Only a few cases of IAA in adults have been reported in the medical literature. In this case report, we present a late diagnosis of interrupted aortic arch in a 68 year-old male...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:10.5603/cj.2011.0036
更新日期:2011-01-01 00:00:00
abstract::Acute myocardial infarction (AMI) due to the occlusion of the left main coronary artery (LMCA) is a rare but serious condition in the era of percutaneus coronary intervention (PCI). Even more rare is AMI involved with both LMCA and its branches like trifurcartion or bifurcation: this is challenging for interventional ...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:The increasing number of patients with cardiac implantable electronic devices (CIEDs) causes a rise in the absolute percentage of individuals qualifying for a transvenous lead extraction (TLE) due to infectious, vascular or lead failure related indications. As the survival time prolongs, TLE procedures more ...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:10.5603/CJ.a2013.0143
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:Implantable loop recorders (ILR) are a valuable tool for the investigation of unexplainedsyncopal episodes. The aim of this retrospective single center study was to identify predictive factors for pacemaker implantation in patients with unexplained syncope who underwent ILR insertion. METHODS:One hundred si...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:10.5603/CJ.a2018.0008
更新日期:2019-01-01 00:00:00
abstract::Dysautonomic syndromes are very common clinical conditions with different presentations and a wide spectrum of mechanisms. Many non-pharmacological and pharmacological interventions have been recommended to treat dysautonomic patients along these years, but the majority of them were not supported by multicenter contro...
journal_title:Cardiology journal
pub_type: 杂志文章,评审
doi:10.5603/CJ.2014.0093
更新日期:2014-01-01 00:00:00
abstract::Cardiac resynchronization therapy (CRT) is an important advance for the treatment of end-stage heart failure (HF). About 15-50% of HF is complicated by atrial fibrillation (AF), associated with worsened outcomes. The presence of AF may interfere with optimal delivery of CRT due to competition with biventricular (BiV) ...
journal_title:Cardiology journal
pub_type: 杂志文章,评审
doi:
更新日期:2009-01-01 00:00:00
abstract::Diabetic ketoacidosis is a major cause of morbidity and mortality in patients with insulin dependent diabetes. Myocardial infarction is an uncommon but well-recognised precipitating cause of diabetic ketoacidosis, accounting for 1% of cases. Many diabetic patients with ketoacidosis initially present with hyperkelamia,...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Therapeutic hypothermia and targeted temperature management are considered standard of care in the management of patients following out-of-hospital cardiac arrests due to shockable rhythms to improve neurological outcomes. In those presenting out-of-hospital cardiac arrests associated with non-shockable rhyt...
journal_title:Cardiology journal
pub_type: 杂志文章,评审
doi:10.5603/CJ.a2017.0016
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:Reperfusion therapy is known to improve prognosis and limit myocardial damage after myocardial infarction (MI). The administration of antiplatelet drugs prior to percutaneous coronary intervention also proves beneficial to patients with acute MI (AMI). However, a good number of AMI patients do not receive re...
journal_title:Cardiology journal
pub_type: 杂志文章
doi:10.5603/CJ.a2019.0051
更新日期:2019-05-20 00:00:00