New capacities of X-ray diagnosis in detection of small intestine pathology

The paper based on the data of more than 200 studies of the small bowel with the new agent Entero-VU specially designed for X-ray study of the bowel gives an objective evaluation of this agent. The authors of the paper analyze the capacities of Entero-VU in diagnosing 38 cases of Crohn's disease, tuberculosis and tumors of the small bowel. Moreover, as a separate section the paper provides an assessment of the agent in mapping the X-ray standards of the small bowel. In the authors' opinion, the use of this agent as though fills the existing gap in the X-ray study of the small bowel.     

Neutron and X-ray effects on small intestine summarized by using a mathematical model or paradigm.

The responses of intestinal tissues to ionizing radiation can be described by comparing irradiated cell populations qualitatively or quantitatively with corresponding controls. This paper describes quantitative data obtained from resin-embedded sections of neutron-irradiated mouse small intestine at different times after treatment. Information is collected by counting cells or structures present per complete circumference. The data are assessed by using standard statistical tests, which show that early mitotic arrest precedes changes in goblet, absorptive, endocrine and stromal cells and a decrease in crypt numbers. The data can also produce ratios of irradiated: control figures for cells or structural elements. These ratios, along with tissue area measurements, can be used to summarize the structural damage as a composite graph and table, including a total figure, known as the Morphological Index. This is used to quantify the temporal response of the wall as a whole and to compare the effects of different qualities of radiation, here X-ray and cyclotron-produced neutron radiations. It is possible that such analysis can be used predictively along with other reference data to identify the treatment, dose and time required to produce observed tissue damage.     

X-ray colonometry in the diagnosis of colonic dyskinesias and inflammatory diseases

Clinical and X-ray studies were made in 316 patients, which revealed intestinal dyskinesia, chronic colitis, and nonspecific ulcerative colitis in 105, 133, and 78 patients, respectively. Irrigoscopy (administration of a contrast enema, examination of the mucosal contour, and double contrasting) was performed in all the patients, by analyzing X-ray planimetric indices. X-ray colonoplanimetry makes it possible to objectify the interpretation of the X-ray pattern in chronic inflammatory diseases of the large bowel and colonic dyskinesia.     

Current possibilities and perspectives of the combined treatment of patients with severe bronchopulmonary diseases]

Complex treatment with ceftriaxone (or ceftazidime) and intravenous immunoglobulin G (Biaven V. I.) was performed at 21 patients with severe pneumonia and tracheobronchitis complicated by immunedeficient status (myasthenia, diabetes mellitus etc). The results of the treatment proves strong tendency to normalization of the immune system (ceruloplasmin level, CIC, catalase, immunoglobulins) along with clinical signs regression.