Oral steroid therapy was administered in three patients with skin symptoms, diagnosed with hands, mouth and foot disease (HMFD, commonly known as “Boston’s disease”) and in the course of which there was a rapid deterioration of vision in one eye. Each of the patients had previous contact with a person with disease. Hospitalization of the first patient, during which general antibiotic therapy, antiviral drugs and short-term intravenous steroid therapy were used, brought only a slight improvement in visual acuity. Given the accompanying colour discrimination dysfunction, oral steroid therapy was introduced in this patient, already in the outpatient setting. The therapy brought a significant improvement in visual acuity in a short time and restored the ability to distinguish colours. This form of treatment was used in another two patients with similar, good result.
The right to abortion is a human right and as such occupies an important role in public discourse. In the study, its authors point to the history of Polish abortion law, outline the current legal status in this respect, paying attention to the provisions penalizing abortion related crimes.
Although the residential property market has strong connections with various sectors, such as construction, logistics, and investment, it works through different dynamics than other markets; thus, it can be analysed from various perspectives. Researchers and investors are mostly interested in price trends, the impact of external factors on residential property prices, and price prediction. When analysing price trends, it is beneficial to consider multidimensional data that contain attributes of residential properties, such as number of rooms, number of bathrooms, floor number, total floors, and size, as well as proximity to public transport, shops, and banks. Knowing a neighbourhood’s key aspects and properties could help investors, real estate development companies, and people looking to buy or rent properties to investigate similar neighbourhoods that may have unusual price trends. In this study, the self-organizing map method was applied to residential property listings in the Trójmiasto Area of Poland, where the residential market has recently been quite active. The study aims to group together neighbourhoods and subregions to find similarities between them in terms of price trends and stock. Moreover, this study presents relationships between attributes of residential properties.
The article describes the author’s experiences related to the replacement of an artificial lens with a different model. Reasons for the procedure are described and attention is paid to the stages of lens removal that may affect the final result of the procedure. Lens replacement procedures were performed by one surgeon in the period from one month to over 6 years from the initial implantation procedure. Calcification, glistening and subsequent opacification of the artificial lens are among the main reasons for removing an artificial lens after several years. Removal of the lens in a short time, up to 15 months, resulted from the desire to see without glasses to far and near distances, the presence of a residual defect, and the quality of vision unacceptable to the patient related to the implantation of a premium class lens. The presence of secondary cataract greatly facilitates the lens replacement process.
