الصفحة 1 من عند 76 النتائج
The pathogenetic notion of arteriosclerosis and the clinical syndrome of the arterial obstructive diseases are not identical, but interfere in different points which are discussed in detail. Arteriosclerotic changes must be delimitated from pure age-conditioned changes of the arteries, since the two
In heart failure with preserved ejection fraction (HFpEF), the complex pathogenesis hinders development of effective therapies. Since HFpEF and arteriosclerosis share common risk factors, it is conceivable that stiffened arterial wall in HFpEF impairs baroreflex function. Previous investigations
"Diffuse neurofibrillary tangles with calcification (DNTC)" is a slowly progressive form of presenile dementia characterized by localized temporal atrophy, pronounced calcareous deposits and numerous neurofibrillary tangles (NFTs) without senile plaques. We report a 70-year-old woman with DNTC,
One hundred thirty-one limbs of 109 patients who underwent femoropopliteal artery by-pass were studied for postoperative saphenous neuralgia and limb edema. The following factors were analyzed: age, sex, underlying disease (arteriosclerosis obliterans or Buerger's disease), grade of symptoms
When peripheral arteriosclerosis progresses to the stage where blood flow through both primary and collateral circulations is impaired seriously, arteriolar relaxants, physical therapeutic, pharmacological and surgical, may aggravate the nutritional deficit. Although tissue viability is maintained
BACKGROUND
The aim of our study was to determine on CT whether a relation exists between a radiation-induced brain edema, treated with diuretics and its corresponding Houndsfield Units (HU).
METHODS
Seventy-five patients (age 20 to 65 years, suffering from headaches but without hypertension brain
Branch retinal vein occlusion (BRVO) is a very common retinal vascular problem in patients with lifestyle-related diseases, such as hypertension and arteriosclerosis. In patients with BRVO, development of macular edema is the main cause of visual impairment. BRVO is still a controversial condition
Impurities were concentrated from several lots of cholesterol by recrystallizing cholesterol from methanol solution, retaining the mother liquor, and evaporating the residuum to dryness under vacuum. This concentrate contained the products of spontaneous oxidation of cholesterol and other
To evaluate the histopathologic changes influencing Doppler measurements of the resistive index (RI) in renal arteries in renal parenchymal diseases, 68 kidneys in 34 consecutive patients with various forms of renal parenchymal diseases were studied by duplex Doppler ultrasound (duplex US)
Adverse reactions to intravascularly administered contrast media preceding death and the autopsy findings in 44 patients are presented. There is a wide scatter of the age distribution of fatal reactions. The highest incidence is in the 50-70 year age group. Similar observations were obtained from
The main branch of the left coronary artery of 14 autopsied newborn babies was studied both in light and electron microscopy. Intimal and medial changes of varying severity were found in most cases. The lesions show edema and suggest insudation of the blood solutes into the vessel wall. The edematic
A theoretical analysis of the flow in arteries is presented, taking into consideration the role played by the surrounding tissues in determining the speed of propagatoion and the damping of the blood pressure pulse. This study was undertaken (a) to exhibit a method of computing the flow properties
An ultrastructural and stereologic study was performed on sympathetic ganglia collected at surgery from eight diabetic patients, seven age-matched non-diabetics and six subjects with glucose intolerance. All patients underwent surgery because of arteriosclerosis obliterans. Volume density (Vv) and