[Ex juvantibus diagnosis in suspected skin tuberculosis].

The paper deals with the diagnosis of cutaneous tuberculous lesions, by performing expectancy antituberculous treatment (ex juvantibus and ex nocentibus). The urgency of this problem is confirmed by the analysis of 205 cases of cutaneous tuberculosis of different clinical forms, which demonstrates that the efficiency of antituberculous therapy proved to be significant in 18.5% of cases to make a definitive diagnosis.

[Specific and nonspecific bronchial and regional lymph nodal lesions as a manifestation of synergism in the lymph epithelial system in pulmonary tuberculosis].

The lung and lymph nodes were examined in 130 patients aged 19-70 years, who had been operated on at the Department of Surgery, Saint Petersburg Research Institute of Phthisiology, for pulmonary tuberculosis. The immunopathological changes have close correlations in the bronchi and pulmonary respiratory parenchyma. This gives grounds to regard the lung and lymph nodes jointly as the organ of local immunity (sui generis) and to suggest that there is a synergism of immune reactions.

[Recovery of the support capacity of the vertebral column in patients with tuberculous spondylitis].

The paper presents the results of anterior spine fusion in 250 patients with tuberculous spondylitis involving 2 to 8 vertebrae, by using free and non-free autologous bone grafts, carbonaceous implants, and revascularized transplants. Anterior spine fusion added to posterior spinal fixation with a CD-type metal construction. A tuberculous process in the spine was cured in 96.

[Elastic materials in surgery for inflammatory diseases of the vertebral column].

When 17 patients were surgically treated for spinal tuberculosis and osteomyelitis, anterior spine fusion was performed by A. Ye. Garbuz's procedure that was based on the replacement of a spinal defect by a carbon-carbonic implant that had rifampicin containers in the frontal sections, as well as by autologous bone grafts.