نتایج جستجو برای: excision cavity volume ecv
تعداد نتایج: 430310 فیلتر نتایج به سال:
BACKGROUND Anticoagulation therapy with the vitamin K antagonist (VKA) warfarin has been demonstrated to reduce thromboembolic risk after electrical cardioversion (ECV). However, data concerning ECV with non-VKA oral anticoagulants (NOACs) is limited. The objective of this study was to determine the efficacy and safety of NOACs in patients undergoing ECV in a real-world clinical practice at a s...
AIMS After atrial redirection surgery (Mustard-Senning operations) for transposition of the great arteries (TGA), the systemic right ventricle (RV) suffers from late systolic failure with high morbidity and mortality. Mechanisms of late RV failure are poorly characterized. We hypothesized that diffuse interstitial expansion representing diffuse fibrosis is greater in systemic RVs of patients fo...
BACKGROUND The aim was to evaluate the reproducibility of glomerular filtration rate (GFR) measured with iohexol and its response to food in a direct and independent comparison with Cr-51-ethylenediaminetetraacetic acid (EDTA), and examine the influence of two different whole body scaling parameters, body surface area (BSA) and extracellular fluid volume (ECV). METHODS Fasting and non-fasting...
Background Systemic sclerosis (SSc) is characterized by widespread tissue fibrosis including the myocardium. Diffuse myocardial fibrosis can be detected non-invasively by extracellular volume (ECV) imaging based on preand postcontrast T1 measurements using cardiovascular magnetic resonance (CMR). We hypothesized that multiparametric CMR, including T1 mapping, can detect subclinical myocardial i...
OBJECTIVE External cephalic version (ECV) is a relatively simple and safe maneuver that reduces the cesarean section (CS) rate for breech presentation. There is professional consensus that ECV should be offered to all women, but only up to 70% of patients opt for this treatment. To improve counseling, we investigated the value patients place on various aspects of ECV. METHODS We studied patie...
OBJECTIVES To characterize the temporal alterations in native T1 and extracellular volume (ECV) of remote myocardium after acute myocardial infarction (AMI), and to explore their relation to left ventricular (LV) remodeling. METHODS Forty-two patients with AMI successfully treated with primary PCI underwent cardiovascular magnetic resonance after 4-6 days and 3 months. Cine imaging, late gado...
OBJECTIVES The objective of this research was to determine factors that were associated with a successful external cephalic version (ECV) procedure. METHODS We undertook a secondary analysis of data from a randomized controlled trial, The Early External Cephalic Version (Pilot) Trial. In this secondary analysis, we included data for the subset of 178 women who had an ECV as part of the pilot ...
Background Myocardial fibrosis is a hallmark of hypertrophic cardiomyopathy (HCM) and may contribute to arrhythmias and heart failure. Sarcomere mutations appear to induce profibrotic changes before left ventricular hypertrophy (LVH) develops. Measuring T1 relaxation times with contrast cardiac magnetic resonance (CMR) allows robust quantification of the cardiac extracellular volume (ECV) and n...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید