Thoracoscopic pneumonectomy in patient with unilateral absence of the left pulmonary artery accompanied by the left lung cancer.

Unilateral absence of the pulmonary artery is a rare congenital cardiovascular anomaly. Unilateral absence of the pulmonary artery is often accompanied by cardiovascular disorders but also can occur in an isolated manner. We present a case of female patient, in which the absence of the left pulmonary artery was revealed and the left lower lobe adenocarcinoma was diagnosed.

Use of recombinant interleukin-2 for intrapleural therapy of tumor-associated pleurisy.

Clinical efficiency of low dose Roncoleukin was studied in 30 patients with metastatic exudative pleurisy. Intrapleural therapy proved to be highly effective (overall effect reached 84%), was well tolerated, and improved patients' quality of life.

Effect of intensity of feeding on the intestinal microflora of pigs.

In individual, single-phase feeding animals were fed extensively (group E--7 animals) or intensively (group I--7 animals) in semi ad libitum system. The mixtures differed in composition as well as energy and nutritional value, with constant ratio of protein to energy of 13.12:1 in intensive feeding and 13.