نتایج جستجو برای: cardiac surgical procedures ventricular dysfunction
تعداد نتایج: 967413 فیلتر نتایج به سال:
Background: Cardiotoxicity of anthracyclines (ANTs) in medium and high doses (more than 350 mg/m2) has been already known but it is still unclear whether or not minimal doses (lower than 350 mg/m2) can also affect cardiac function. The goal of this study was to assess the cardiotoxicity of ANTs in children under minimal doses and evaluation the association of this toxicity with probable risk fa...
Cardiac catheterization with direct measurements of pressure and saturation in cardiac chambers great vessels calculation systemic pulmonary blood fl ow, resistance, vascular reactivity are the gold standard for assessing hemodynamics congenital heart malformations a left to right shunt both children adults. They basis determining indications surgical or interventional treatment. Asse...
Introduction: Chest X–Ray is one of the most common method of imaging. Cardio Thoracic Ratio ( CTR ) is one of the parameters of Chest X–Ray that is used for determining cardiac enlargement. Echocardiography as compared to Chest X–Ray is expensive and all centers dont have it, but it can determine heart size, valvular diseases, Ejection Fraction, Left Ventricular Hypertrophy (LVH), Pericardial...
OBJECTIVE Renal dysfunction following cardiac surgery is more apparent in high-risk patients with pre-existing renal dysfunction, diabetes and impaired left-ventricular function, and following complicated procedures involving prolonged cardiopulmonary bypass (CPB). The aim of this prospectively randomised double-blinded placebo-controlled study was to evaluate reno-protective effect of low-dose...
A critical aspect of most cardiac catheterization procedures is the evaluation of myocardial function. At its simplest, this consists of a visual assessment of the left ventricular (LV) contractile pattern from the left ventriculogram, together with measurements of LV end-diastolic pressure. In laboratories where most patients have right-sided heart catheterization and cardiac output measuremen...
Introduction: Increased serum levels of FGF23 is associated with left ventricular hypertrophy. Increased serum ACE probably plays a role in cardiovascular disease and negatively affects the structure and function of cardiac muscle and leads to an induction of pathologic concentric hypertrophy. The aim of the present study was to investigate the effect of 12 weeks aerobic exercise on plasma FGF2...
conclusions these findings emphasize the potential clinical benefits of therapeutic procedures such as cardiac resynchronization therapy (crt) or apex-sparing volume-reduction surgery in dcm. a better definition of the role and implications of reverse apical torsion in dcm and its importance and effectiveness in making therapeutic decisions like crt implantation requires further studies. case p...
background: although percutaneous coronary intervention (pci) is an excellent therapy for coronary artery disease, there is a paucity of information on the efficacy of pci in improving diastolic function, especially in iran. because of the high prevalence of left diastolic dysfunction in coronary artery disease patients and its probable progression to heart failure, an evaluation of the role of...
conclusions due to the tendency of lv pseudoaneurysms to rupture, early surgical intervention is recommended. case presentation we report a very rare case of a 47-year-old woman presents with an atypical form of lv apical pseudoaneurysm confirmed by cardiac magnetic resonance imaging (cmri). introduction left ventricular pseudoaneurysm is an interesting clinical entity. the left ventricular (lv...
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