Arch Med Sci
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Oxidative stress is a non-specific feature of airway inflammation in asthmatics. 8-Isoprostane (8-IP), a prostaglandin-F(2α) isomer, is a relatively new marker of oxidative stress and may be measured in exhaled breath condensate (EBC) of patients with asthma. This research study aimed to evaluate the usefulness of EBC 8-IP as a marker of severity and control of severe adult asthma. ⋯ Our study results suggest that EBC 8-IP measurements are not useful for asthma monitoring.
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The 7 and 13-valent pneumococcal conjugate vaccines are mostly used in routine infant immunizations to prevent the development of pneumococcal disease. Currently, the dosing schedule approved and recommended for PCV7 and PCV13 in infants is 3 primary doses followed by a booster dose in the second year of life. However, a number of countries use a 2-dose only primary series with a booster dose in the second year of life. ⋯ However, some caution is warranted since some inferior data have emerged with regards to the antibody immune response to certain pneumococcal serotypes following the implementation of such reduced dosing regimens. In addition, it is proposed that prospective surveillance be undertaken in all countries which have adopted the reduced-dosage immunization programs. This review may go some way in educating healthcare practitioners and healthcare policy decision makers at large.
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The continued growth in the number of elderly with cancer and age-related chronic diseases will cause in Poland an increase in demand for palliative care. The aim of the study was to identify chronic comorbidities and cancer types in palliative home care patients and to compare their incidence with the general Polish population. ⋯ The majority of the patients had concomitant disease, with cardiovascular diseases being most common. The most common primary neoplasm diagnoses in palliative home care patients were lung and colorectal cancer, which corresponds to the cancer prevalence in the general population.
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β-Blockers play a significant role in therapeutic heart rate (HR) management and angina control. In patients who are unable to tolerate β-blockers ivabradine could be particularly useful. The aim of the study was to establish whether concomitant administration of simvastatin with ivabradine or metoprolol had any effect on rat HR and blood pressure (BP). ⋯ Concomitant administration of simvastatin with ivabradine intensified slowing of HR, although it did not influence BP in normo-and hypercholesterolemic rats. Statin-induced intensification of HR deceleration after metoprolol administration was not observed.