[en] Intervention radionuclide diagnosis (IRD) means additional introduction of pharmacologic preparations or application of physical maneuvers in the process of radionuclide investigations for specific diagnostic procedure. Certain aspects of IRD as applied to separate organs and systems are considered

[en] Result-productivity and efficiency of the method constitute the basic notions of informative value of daignostic studies determining the level of decause identification. The above notions indicate the economical advisability for application of different means of medical diagnostics, including radiation one

[en] Comparative analysis of diagnostic information contept of two methods of layer-by-layer study - tomography and zonography - has been carried out. Formation principles of layer-by-layer X-ray image at various angles of emitter turn, fartors, determining the quality of layer-by-layer image, are presented. The method of the lungs zonography, directed at the study of the lungs parenchyma, tracheobronchial tree, mediastinum, is given. Data on the diagnostic value of zonography, when recognizing non-specific inflammatory diseases of lungs, lung tumours, conjestive phenomena during hypodynamics disturbance in lesser circle of circulation, are provided. Great attention is paid to X-ray anatomical comparisons

[en] Priority directions of the radionuclide diagnosis computerization in the Netherlands are analysed. Aspects of radionuclide research relative to diagnosis of cardiological diseases, brain and esophagus diseases, etc. are considered

[en] Main requirements to the quality of medical diagnostic image as the base for diagnostic radiology are given. Means of image processing and analysis are described. Basic trends determining directions of developing image recording means were formulated. Systems of diagnostic image of human organs are divided into groups. Conclusion on the necessity of public health reorientation to the creation of united integrated diagnostic units has been drawn

[en] The paper is concerned with the results of clinicoroentgenological examination of 95 patients with acute pneumonia suffering from chronic alcoholism. A significant frequency of pneumonia complications in the form of suppuration, exudative pleurisy, atelactasis and a slow resorption of pneumonic infiltration was revealed. Chest roentgenoscopy of 370 patients suffering from chronic alcoholism and 180 healthy persons (controls) demonstrated a higher frequency of residual pulmonary changes after disease in the study group

[en] It is suggested to use metoclopramide (reglan) which is introduced in a dose of 10 ml 10 min before the study intramuscularly at radio X-ray examination of the stomach and duodenum. Peroral application of the drug is not effective. The authors' experience is based on the drug application in 19 healthy persons and 89 patients with the diseases of stomach and duodenum. In patients with gastric ulcer reglan helped in the detection of the niche symptom. The use of the drug facilitated visualization of the pylorus in the case of its organic stenosis. In patients with ulcer of the duodenal bulb after introduction of reglan a better contrasting of the intestine was observed which promoted to the niche detection. An antiemetic property of reglan which can be used in patients, who do not tolerate barium suspension is also pointed out

[en] The time course of the concentration of immunoreactive insulin (IRI) and C-peptide in the plasma and erythrocytes and the blood sugar level in GTT per os were investigated by means of radioimmunoassay. Altogether 73 healthy persons and 52 patients with a severe form of insulin-dependent diabetes mellitus were examined. To define the time course of changes in the concentration of the above values a rate gradient determined as a difference of changed concentration rate for the 1st and 2nd hour after load for each examined person, was proposed. The gradients of plasma IRI, plasma and erythrocytic C-peptide had maximum difference in healthy persons and patients. The hormone and blood sugar levels characterized the condition of the examined persons, and rate gradients were indicative of the state of the blood sugar regulation system

[en] The methods of staged radionuclide phleboscintigraphy and defined its clinical importance for examination of patients with chronic venous insufficiency of the lower limbs were worked out using a gamma-chamber without an image synchronized with a moving table. Altogether 26 patients with various forms of lower limb venous insufficiency were examined. A normal phleboscintigram and radionuclide semiotics of the main lesions of the lower limb veins were described. The method of staged radionuclide phleboscintigraphy permits one to obtain a good image of the iliofemoral venous segment and vena cava inferior in minimum radiation exposure and traumatism

[en] A method for stomach stump state diagnosis is suggested, which consists in the regulation of succession in the application of hypotension methods, reiterated barium sulfate introduction, gas-forming composition and radiography foreshortenings