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Effects of different stimuli upon the structure of the microcirculatory bed of the compact substance of long tubular bones were studied in 89 animals (rabbits and cats). Prolonged local pressure on the bone resulted in transformations characterized by lacunar resorption of the compact substance in
Myocardial perfusion imaging (MPI) is a powerful diagnostic and prognostic tool for evaluating coronary artery disease (CAD). Gating myocardial perfusion gives important diagnostic and prognostic information. This 43 years old patient was referred for cardiac scan. Exercise stress test showed > 2 mm
Change in functional activity of digestive system in space flight usually is associated with phenomenon of hypokinesia which takes place in microgravity. However, it is marked that the reorganization of a gastrointestinal tract in space flight occurs on a background of the phenomenon of venous
This study aimed to analyze quantitatively videofluoroscopic (VF) images of patients with Parkinson's disease (PD), to evaluate if the predicted factors of the oral phase of swallowing deteriorated with PD progression, and to demonstrate a relationship between the abnormal movements of the tongue
Accumulating evidence implicates the relationship between neuroinflammation and pathogenesis in idiopathic Parkinson's disease (iPD). The nose has recently been considered a gate way to the brain which facilitates entry of environmental neurotoxin into the brain. Our study aims to build a PD model
OBJECTIVE
To investigate the echocardiographic features of cardiomyopathies with predominant right ventricular involvement.
METHODS
Echocardiography was used for diagnosis of cardiomyopathies with predominant right ventricular involvement in 13 cases.
RESULTS
Obvious right atrial enlargement was
The subjects of the study were 22 patients with systemic lupus erythematosus (SLE) and 18 patients with system scleroderma (SS). The mean age of the subjects was 36.3 +/- 2.4 years, the onset of the disease had taken place 5 to 10 years ago. The control group consisted of 20 practically healthy
Five infants who underwent direct reimplantation or redirection of an anomalous left coronary artery from the pulmonary artery to the aorta were studied. There were no deaths from the procedure. Anastomoses were patent at a mean follow up of 33 months. Left ventricular angiograms before and after
A 42 year old woman was admitted to our hospital for investigation of eosinophilia. There were no findings from the physical examination of the lungs and heart. The echocardiography showed a segmental hypokinesia of the interventricular septum and the apex causing left ventricular dysfunction with
The purpose of this study was to investigate the relation between abnormalities of left ventricular (LV) wall thickening during systole in ischemic regions and the interaction of LV pressure and regional intramyocardial pressure. Wall thickness was measured in 10 open-chest dogs with ultrasonic
Clinical investigation of 31 patients with idiopathic hypertrophic subaortal stenosis (IHSS) and idiopathic hypertrophic nonobstructive cardiomyopathy (IHNCMP) comprised electro- and phonocardiography, roentgenologic examination and echocardiography. The disease was latent in 3 patients, and
BACKGROUND
In adult patients, certain levels of PEEP (16 and 20 cm H(2)O) have been associated with left ventricular (LV) regional wall motion abnormalities. Since any increase in intra-abdominal pressure (IAP) exerted by a pneumoperitoneum is transmitted to the intrathoracic cavity, similar effects
Isolated noncompaction of the left ventricle (LV) is a rare disorder, classified as a primary genetic cardiomyopathy by the American Heart Association. The European Society of Cardiology Working Group on Myocardial and Pericardial Diseases classified LV noncompaction as an unclassified
A complex of clinicoinstrumental methods (two-dimensional and Doppler echocardiography, cardiac catheterization, etc.) was used for the detection of right heart hypertrophic cardiomyopathies (RHHCMP) (52 patients aged 16 to 67). Right heart local apical HCMP (20 patients) was characterized by