Properties of Particulate Matter in the Air of the Wieliczka Salt Mine and Related Health Benefits for Tourists.

This study aimed to evaluate the mass concentration of size-resolved (PM, PM, PM, PM, PM) particulate matter (PM) in the Wieliczka Salt Mine located in southern Poland, compare them with the concentrations of the same PM fractions in the atmospheric air, and estimate the dose of dry salt aerosol inhaled by the mine visitors. Measurements were conducted for 2 h a day, simultaneously inside (tourist route, passage to the health resort, health resort) and outside the mine (duty-room), for three days in the summer of 2017 using DustTrak DRX devices (optical method). The highest average PM concentrations were recorded on the tourist route (54-81 µg/m), while the lowest was in the passage to the health resort (49-62 µg/m).

Impact of Air Pollution on Lung Function among Preadolescent Children in Two Cities in Poland.

Ambient air pollution impairs lung development in children, particularly in industrialized areas. The air quality in Zabrze, a city located in the Upper Silesian Industrial Region of Poland, is among the worst in Europe. We compared lung function and the frequency of respiratory or allergic symptoms between children living in Zabrze and those living in Gdynia, a city on the Baltic coast, which has the best long-term air quality in Poland.

The usefulness of determination of the procalcitonin (PCT) concentration in GBS piositive pregnant womens blood serum for anticipations of infections in newborns.

Group-B streptococci (GBS) are commensal bacteria of the human body. They may, however, pose a serious life hazard to pregnant women. During labour, newborns of GBS-positive mothers run the risk of infections that may eventually lead to severe complications, sepsis or even death.

Assessment of Air Pollution Effects on the Respiratory System Based on Pulmonary Function Tests Performed During Spirometry Days.

The Polish Spirometry Day is an initiative aimed at increasing awareness of the causes, symptoms, course, and effects that accompany respiratory diseases, especially asthma and chronic obstructive pulmonary disease (COPD). In 2013, the second edition of the Spirometry Day was held. It gathered 180 medical centers and other institution.

Relative risk of lung obstruction in relation to PM10 concentration as assessed by pulmonary function tests.

Epidemiological studies show that long-term exposure to air pollution may increase the relative risk of obstructive lung diseases such as COPD or asthma. The risk of increased obstruction is higher among residents living in close proximity to high traffic routes where there are high concentrations of PM(10). The present study consists of two parts: the measurement of the concentration of air pollutants and of pulmonary function in selected groups of people.

Spirometry day: a means to enhance social knowledge on respiratory diseases.

The chapter presents the results of pulmonary function tests conducted as part of the Polish Spirometry Day of 2011, an initiative aimed at increasing the awareness of causes, symptoms, and delayed effects of common respiratory diseases, in particular of bronchial asthma and chronic obstructive pulmonary disease, and at demonstrating the role of regular examinations, especially in higher risk groups. The results show that there was a relatively substantial group of persons, 11.2 % of the population sample studied, not being aware of a respiratory disease they had.