title: [Radionuclide study of absorption in the intestines in acute poisonings].
abstract: A study was made of the intestinal absorption of 131I-oleic acid and human serum 131I-albumin in patients with acute exogenous intoxications and endogenous intoxications caused by acute intestinal ileus using the method of external radiometry of the abdominal parts. The utmost disorders of absorption were noted in patients with an average and grave degree of exogenous intoxication as well as in patients with complete occlusion ileus. Absorptive intestinal capacity in most of the patients improved as a result of therapeutic measures. A rapid method for the evaluation of absorption power was developed and compared with the method of external radiometry of the abdominal parts. An equation of regression was derived making it possible to determine values of the parameter of a period of drug semiabsorption using the rapid method values.
mesh_terms: D000208:Acute Disease; D006801:Humans; D007408:Intestinal Absorption; D007415:Intestinal Obstruction / Q000150:complications; D007420:Intestine, Large; D007421:Intestine, Small / Q000000981:diagnostic imaging* / Q000378:metabolism; D007457:Iodine Radioisotopes; D019301:Oleic Acid; D009829:Oleic Acids; D062025:Organophosphate Poisoning; D011041:Poisoning / Q000000981:diagnostic imaging* / Q000209:etiology / Q000378:metabolism; D011877:Radionuclide Imaging; D012711:Serum Albumin, Radio-Iodinated; D013997:Time Factors
chemical_list: D007457:Iodine Radioisotopes; D009829:Oleic Acids; D012711:Serum Albumin, Radio-Iodinated; D019301:Oleic Acid
vernacular_title: Radionuklidnoe issledovanie vsasyvaniia v kishechnike pri nekotorykh ostrykh intoksikatsiiakh.