[Chronic obstructive pulmonary disease in inhabitants of Zabrze].

In 2001 a modified MRC questionnaire and spirometry were performed in the inhabitants of Zabrze (Poland). Two hundred and thirty-nine men and 320 women aged 19-69 years were studied. Forty percent of men and 23% of women were smokers.

Chemiluminescence of pulmonary macrophages from patients with inactive sarcoidosis, in different radiological stages.

Luminol-amplified chemiluminescence was generated by alveolar macrophages, harvested from the bronchoalveolar lavages of 16 patients with different radiological stages of non-invasive (asymptomatic) sarcoidosis. None of the patients received any steroid therapy during this study. The mean duration of the disease in these patients was 8 months, with a duration time range of 6-14 months.

[Transbronchial needle aspiration biopsy in the diagnosis of peripheral lung lesions].

In 1996-2000 in 55 patients (16 females, 39 males) admitted to Department of Phtisiopneumonology in Zabrze because of peripheral lung lesions (diameter 2.5-9.5 cm mean 4.

[Plasma erythropoietin concentration in lung cancer patients].

Unlabelled: The goal of this study was to evaluate serum level of EPO in 32 men with lung cancer (Squamous cell lung cancer N = 11, Adenocarcinoma N = 10, Small cell lung cancer N = 11) in relation to the degree of anemia, stage of disease and the regimen of anticancer therapy. The control group consisted of 29 men, among whom were 15 patients with posthemorrhagic anemia. Blood samples were withdrawn for assessment of blood count, serum concentration of EPO, iron, total iron binding capacity (TIBC) and ferritin.

[Ten years experience of the sleep laboratory at the Institute of Tuberculosis and Lung Disease in Warsaw].

Between 1991-2000 2052 patients (81% men and 19% women) were referred to our Sleep Laboratory because of OSA suspision. In 1194 (58%) subjects (88% men and 12% women) diagnosis of obstructive sleep apnoea (OSA, AHI > 10) was confirmed. In 430 of them (36%) mild OSA (AHI 11-25), in 243 (20%) moderate OSA (AHI 26-40), and in 521 (44%) severe OSA (AHI > 40) was diagnosed.