Sivu 1 alkaen 190 tuloksia
Amyloid obtained from the myocardium of a patient (Han) with familial amyloid cardiomyopathy of Danish origin was studied. Gel filtration and electrophoresis of purified and denatured amyloid fibrils Han revealed various fractions ranging in mol. wt from 40,000 to 8,000 daltons. Amyloid Han and
To elucidate whether the mode of left ventricular opacification using sonicated serum albumin (SSA) is dependent upon the severity of left ventricular dysfunction, SSA was administered intravenously to 26 patients with dilated cardiomyopathy, 24 patients with anteroseptal myocardial infarction, and
The flow dynamics of midventricular obstruction in hypertrophic cardiomyopathy were evaluated with intravenous injection of sonicated albumin in 14 patients with vague velocity profiles on conventional continuous wave Doppler echocardiography. Nine patients (64%) demonstrated a clear envelope after
OBJECTIVE
The purpose of this study is to evaluate left ventricular functional parameters in healthy mice and in different murine models of cardiomyopathy with the novel blood pool (BP) positron emission tomography (PET) tracer [68Ga]-albumin.
METHODS
ECG-gated microPET examinations were obtained in
BACKGROUND
Biomarkers of myocardial necrosis may be increased in patients with chronic heart failure. We investigated whether ischaemia-modified albumin (IMA), a marker of ischaemia, is also elevated in patients with compensated heart failure, due to dilated cardiomyopathy (DCM).
METHODS
We studied
BACKGROUND-The increased plasma disappearance of albumin has previously been described in decompensated congestive heart failure (CHF); this disappearance normalized after diuretic treatment. Cardiac transplantation (HTX) and current medical treatment affect microvascular structure and function. We
Control ( F1B ) and cardiomyopathic (Bio 14.6) hamsters have been studied over an 11 month time interval, in an attempt to relate alterations in liver function with the onset of progressive heart damage. In most instances the parameters measured (e.g., liver weight, liver polysome content, in vitro
The total extracellular fluid volume and distribution in plasma and interstitial spaces, and the microvascular permeability properties were studied in 16 nonedematous patients with congestive heart failure (CHF) due to idiopathic dilated cardiomyopathy and 17 such patients who underwent heart
The study of transgenic mouse models of human cardiovascular disease has been limited by the small size and high heart rate of the mouse heart. Advances in digital echocardiographic imaging equipment have provided the high spatial and temporal resolution necessary for 2-dimensional (2D) in vivo
In 123 patients perfusion scintigrams were compared with the data of clinical investigation, right and left heart catheterisation and coronary arteriography. The intracoronary application of radioactive labelled human-albumin-microspheres and human-microaggregates were without any complications. The
Gout is the most common type of inflammatory arthritis in man caused by deposition of urate crystals into the joints as the result of elevated serum urate levels. A case of a 59-year-old patient with untreated, long-lasting gout and clinical manifestation of decompensated global dilated
BACKGROUND
The present investigation was designed to obtain an absolute measurement of myocardial blood flow and of its transmural distribution in ischemic heart disease and idiopathic dilated cardiomyopathy and to provide a reference standard for cardiac imaging in nuclear
Cardiovascular and renal complications are the predominant causes of morbidity and mortality amongst patients with diabetes. Development of novel treatments have been hampered by the lack of available animal models recapitulating the human disease. We hypothesized that experimental diabetes in rats
To clarify the mechanism for the well-known increase in microvascular permeability that occurs with diabetes mellitus, we investigated capillary permeability to albumin in diabetic rat myocardium by electron microscopy using albumin-gold (Alb-Au) complexes as a tracer. Diabetes was induced by an
OBJECTIVE
To analyze the prognostic value of serum albumin for in-hospital mortality in patients with heart failure.
METHODS
A total of 2 430 consecutive heart failure patients aged at (68±14) years were enrolled in the study. Patients were divided into 2 groups according to serum albumin