[Immunologic status of patients with pulmonary tuberculosis and pneumonia]. / Immunnyi status bol'nykh tuberkulezom legkikh s pnevmoniei.

A combined immunologic examination included 67 patients with concurrent lung pathology (tuberculosis with pneumonia), 64 with tuberculosis and 71 with pneumonia. The relation of the immune status to the pattern of the process was demonstrated proceeding from the findings. Pneumonia in the abatement phase had no influence on the immunologic parameters of a tuberculosis patient. Acute pneumonia combined with tuberculosis was marked by suppressed T-lymphocyte functional and specific activity, increased counts of T-suppressors and the presence of antituberculous antibodies. It was found that the newly developed diagnostic tables can be used effectively for differentiating the combined pathology from the uncomplicated tuberculosis and pneumonia.

[Effect of ceruloplasmin conformation on its activity: significance for clinical analysis]. / O vliianii konformatsii tseruloplazmina na ego aktivnost': znachenie dlia klinicheskogo analiza.

Conformational properties of ceruloplasmin were studied immediately in blood serum of healthy volunteers, patients with tuberculosis, with pulmonary cancer, with pneumonia and with Wilson-Konovalov disease. The glycoprotein conformation was found to depend on the volunteer physiological state and/or available pathology. The ceruloplasmin conformation and status of its copper-containing sites of the I type affected the enzyme oxidase properties and hence routine colorimetric procedures require some corrections for estimation of ceruloplasmin concentration and activity in blood serum.

[Tuberculosis and pneumonia]. / Tuberkulez i pnevmonia.

Analysis of the clinical course of acute pneumonia in pulmonary tuberculosis patients is presented. The lowest rate of acute pneumonia morbidity was found in patients with active tuberculosis during antituberculosis therapy. As soon as the specific process subsides and its activity diminishes acute pneumonia morbidity grows. Specific features of the course of acute pneumonia in patients with different phases of tuberculosis development are shown. Data on the study of liquid-crystal thermography are presented as well as the assessment of the capillary blood flow and the results of immunologic study in the presence of combined pathology. The terms of alleviation of acute pneumonia in tuberculosis patients are delayed, especially in inflammation development in the zones of post-tuberculosis changes.

[Value of different combinations of immunological signs for differential diagnosis of lung diseases]. / Znachenie razlichnykh sochatanii immunologicheskikh priznakov dlia differentsial'noi diagnostiki zabolevanii legkikh.

Stemming from the results of a complex immunologic examination of 653 patients with lung diseases, 4 immunologic reactions of highly diagnostic value were identified, i. e. specific antibody formation, blast transformation with PPD and PHA and spontaneous rosette formation. The most valuable combinations of these reactions were defined for each type of the pathology. For tuberculosis, 16 such combinations were found, including 5 without specific antibody formation; 5 in cancer; 3 in nonspecific inflammation; and 1 in sarcoidosis. Diagnostically important combinations of the above immunologic reactions are summarized in the Table whose use in differential diagnosis of doubtful cases of tuberculosis, cancer, nonspecific pneumonia and sarcoidosis can increase their diagnostic probability up to 0.95-0.99 in 30 per cent of the patients without employing invasive methods.