[Evaluation of anti-mycobacterial antibody IgG concentration in rapid diagnosis of tuberculosis].

Tuberculosis is not always easy to diagnose. All the methods applied in diagnosis of this illness have certain limitations. In this study the value of Rapid Test TB in diagnosis of tuberculosis was evaluated.

[Clinical analysis of pneumonia treated at the hospital].

104 cases of pneumonia, treated in Department of Pulmonary Diseases of Military Medical Academy in the years 1995-1997, were analysed. Patients were divided into two groups. In the first group were 58 patients which had acute symptoms of pneumonia and the treatment was started in our department without any treatment before.

[Reactivity of pulmonary mast cells and peripheral blood basophils in patients with sarcoidosis and bronchial asthma].

We have studied the sensitivity of pulmonary mast cells and blood basophils in patients with sarcoidosis and bronchial asthma. The cells were induced in vitro with anti-IgE. The histamine releasing from mast cells and basophils was high in both examined groups of patients.

[Incidence of pulmonary tuberculosis in the Lódź province among persons in contact with tuberculotic patients].

The results of an analysis on new cases of pulmonary tuberculosis from contacts with sputum positive tuberculosis are discussed. In subjects with contacts with sputum positive tuberculosis the incidence rates were 16 fold higher in comparison with the general population. In patients that reported contacts with sputum negative tuberculosis the incidence rates were even higher.

Histamine release from human pulmonary mast cells induced by bacterial antigens.

Antigens of four bacteria (Staphylococcus aureus, Haemophilus influenzae, Streptococcus viridans, Branhamella catarrhalis) were tested for their ability to release histamine from human pulmonary mast cells recovered by means of bronchoalveolar lavages. For the sake of comparison the action of bacterial antigens on human mesenteric and adenoidal mast cells obtained by enzymatic dispersion of the tissues was studied. BAL mast cells released histamine in response to all studied bacterial antigens.

Sensitivity of human pulmonary mast cells obtained by bronchoalveolar lavage to immunological and nonimmunological histamine releasers.

We have studied the sensitivity of human pulmonary mast cells to some immunological and nonimmunological histamine releasers. The pulmonary mast cells were obtained by bronchoalveolar lavage (BAL) of nonasthmatic patients. Mast cells constituted about 1% of total cell population and were morphologically intact.