[Role of surgical treatments in patients with fibrocavernous pulmonary tuberculosis].

Three hundred and seventy patients operated on at the Institute Surgical Clinic underwent 638 surgical interventions: 356 and 282 in Groups 1 and 2 patients, respectively. Intraoperative complications occurred in 24 (3.8%) cases, in 6.

[Artificial pneumothorax in the surgical treatment of progressing bilateral destructive lung tuberculosis].

23 patients with fibrous-cavernous pulmonary tuberculosis received surgical treatment at the Novosibirsk Research Tuberculosis Treatment Institute. In the contralateral lung all the patients had recent infiltrative lesions with destruction. M.

Is the human trophoblast in vitro an adaptive tissue for immunological influences?

The role of the extra-embryonic organs (e.g. placenta) in the feto-maternal immunological interactions is not clear.

[Experimental inflammation of placenta in sheep].

The sheep desmochorionic placenta has been studied at aseptic inflammation produced by suturing it together with the uterus. The inflammatory process is evident from a decreased intensity of leucocytic phase and trophoblast participation in macrophagal phase; cytotrophoblastic elements and diplocariocytes transform into symplastic structures which seem to accomplish dendritic lysis and resorption. The foreign body incapsulation is performed with the maternal and fetal connective tissue participation.