Bratisl Med J
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Clostridium (Clostridioides) difficile is the most common pathogen of nosocomial and antibiotic-related diarrhea in health-care facilities. The aim of the analysis was to show the testing algorithm and to identify hypervirulent strains (suspected RT 027). ⋯ The results of PCR ribotyping showed a high prevalence of hypervirulent and toxigenic ribotypes in the studied sample. A resistance to vancomycin was found in one isolate. The PCR method contributed to the rapid laboratory diagnosis and thus treatment of high risk patients or was used as a third step in in the case of unclear results of standard diagnostic methods(Tab. 1, Fig. 4, Ref. 18). Text in PDF www.elis.sk.
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The recent Coronavirus 2019 outbreak took the world by surprise and called for global drastic measures. At this early point in the timeline of the pandemic, several questions remain open until the results of large scale studies become available. ⋯ Focusing healthcare resources on necessary treatment and prevention and combining efforts for developing feasible solutions will be decisive for time needed to achieve worldwide containment (Tab. 1, Ref. 23). Keywords: COVID-19, Coronavirus 2019, pandemic, public health.
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Observational Study
Impact of the anatomical location and the number of metastatic lymph nodes on gastric cancer patient´s survival.
The most serious problem in surgical treatment of gastric cancer includes the area of resection and the extent of lymphadenectomy. The extent of gastric resection is determined by the extent of tumor affection. The aim of radical surgical intervention is to achieve microscopically clear resection line, since R0 resection is the main criterion for the patient´s prognosis. Curative surgical resection for gastric cancer includes the lymph nodes dissection. In the treatment of gastric cancer, there are two views on the importance of lymphadenectomy. The Far East considers that operation improves the survival and the Europe considers that surgery is not curative, but it determines the staging and prognosis. There is also a difference in staging systems. The one from East is importance based on the anatomical location of affected lymph nodes, the second from Europe is based on the number of positive lymph nodes. ⋯ Our retrospective study confirmed the strongest correlation between the patient´s prognosis and the anatomic localization of the affected lymph nodes. This correlation was not statistically significant compared to the correlation between patient´s prognosis and the number of positive lymph nodes. It leads us to the conclusion that both classification systems are comparable and the difference is statistically insignificant (Tab. 4, Fig. 8, Ref. 16).
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Health is a state of complete physical, mental and social well-being. The outbreak of coronavirus disease 2019 (COVID-19) in the area of Wuhan, China, has evolved rapidly into a public health crisis and has spread exponentially to other parts of the world. There is strong evidence that this novel coronavirus is similar to coronavirus species found in bats and potentially pangolins, confirming the zoonotic nature of this new cross-species virus-mediated disease. ⋯ They proceed in accordance with the current guidelines of the government of each country as well as with the valid standards and preventive, diagnostic and therapeutic procedures for COVID-19. This article mainly focuses on the recommended methods in dental medicine designed to protect patients and healthcare professionals (Tab. 2, Ref. 29). Keywords: coronavirus, COVID-19, dental strategies, dental treatment recommendations.
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There is frequently a relationship between nocturnal hypertension and non-dipping pattern and endothelial dysfunction. Studies conducted previously have indicated that adrenomedullin (AM) (a potent, long-lasting, vasodilatory peptide) is capable of regulating endothelial cell function. The aim of the current research is to investigate the association between absolute night-time blood pressure (BP) and circadian BP pat-tern with serum AM and high-sensitivity C-reactive protein (hsCRP) levels in cases in whom untreated arterial hypertension has been newly diagnosed. ⋯ The nocturnal hypertensive and non-dipper groups exhibited increased AM levels. An independent association was identified between AM and hsCRP and a non-dipping pattern. It is implied that increased AM levels in individuals with non-dipper hypertension may be related to a longer exposure time to high BP. The mentioned findings indicate a potential future part of AM in identifying patients with hypertension that are at higher risk of target organ damage (Tab. 3, Fig. 4, Ref. 41).