Bratisl Med J
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Chronic Obstructive Pulmonary Disease (COPD) and asthma are associated with chronic inflammation leading to airway obstruction and remodelling. There is little information on possible differences in the TGFB signalling pathway in the pathologies compared to less severe chronic bronchitis without airway obstruction. ⋯ Although we observed no differences in our patients, other studies should investigate the genes and their possible correlation with advanced airway obstruction and emphysematous changes (Tab. 2, Fig. 3, Ref. 27). Text in PDF www.elis.sk Keywords: TGFB signalling pathway, COPD, asthma, chronic bronchitis, bronchoalveolar lavage.
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Gaps of radiotherapy treatment are one of the factors recognized as unfavorable in terms of tumor control and disease prognosis. All strategies for compensating the negative effect of radiotherapy treatment gaps are based on radiobiological models. ⋯ We aim to present the radiobiological data underlying the recalculation of radiotherapy treatment and exemplification for different clinical scenarios in the case of head and neck cancers (Ref. 17). Keywords: adiobiology, treatment gaps, locally advanced head and neck cancers, radical radiotherapy, COVID-19 pandemic.
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We decided to compare the incidence and spectrum of pelvic fractures in 2020 affected by the anti-pandemic measures due to COVID-19 with previous years 2018 and 2019. ⋯ We observed the increased number of suicidal attempts only on a limited number of specific patients with pelvic fractures; therefore, we cannot formulate any general conclusions regarding the incidence of suicide during the COVID-19 pandemic. Nevertheless, we consider this to be a warning signal highlighting the worsened population mental health due to COVID-19 pandemic (Tab. 2, Fig. 1, Ref. 34).
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Case Reports
A rare case of acute acalculous cholecystitis secondary to hantavirus infection with renal syndrome.
Hantaviruses are single-stranded RNA viruses. They are transmitted to humans by rodents and insectivore hosts. Some Hantavirus subtypes are the causative agents of haemorrhagic fever with renal syndrome (HFRS), which is characterized by fever, thrombocytopenia, and acute kidney injury. ⋯ The patient's condition and clinical findings improved after supportive treatment. Hantavirus infection should be considered in patients with acute kidney injury, cholecystitis and thrombocytopenia (Fig. 2, Ref. 10). Keywords: Hantavirus, acute kidney injury, acalculous cholecystitis, thrombocytopeni.
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The usefulness of echocardiographic characteristics for dementia prediction in patients with heart failure decompensation (HFD) is not determined. Therefore, we sought to investigate the echocardiographic features of patients with HFD and screening diagnosis of dementia (SDD). ⋯ Apart from age, RWT reflecting left ventricular geometry changes but not hypertrophy was independently but moderately associated with SDD in patients following HFD (Tab. 4, Fig. 1, Ref. 35).