111. Transcription factors gene expression in chronic rhinosinusitis with and without nasal polypsTanja Soklič, Matija Rijavec, Mira Šilar, Ana Koren, Izidor Kern, Irena Hočevar-Boltežar, Peter Korošec, 2019, izvirni znanstveni članek Povzetek: Background. Chronic rhinosinusitis (CRS) current therapeutic approaches still fail in some patients with severe persistent symptoms and recurrences after surgery. We aimed to evaluate the master transcription factors gene expression levels of T cell subtypes in chronic rhinosinusitis with nasal polyps (CRSwNP) and chronic rhinosinusitis without nasal polyps (CRSsNP) that could represent new, up-stream targets for topical DNAzyme treatment. Patients and methods. Twenty-two newly diagnosed CRS patients (14 CRSwNP and 8 CRSsNP) were prospectively biopsied and examined histopathologically. Gene expression levels of T-box transcription factor (T-bet, TBX21), GATA binding protein 3 (GATA3), Retinoic acid-related orphan receptor C (RORC) and Forkhead box P3 (FOXP3) were analyzed by real-time quantitative polymerase chain reaction (RT-qPCR). Results. Eosinophilic CRSwNP was characterized by higher level of GATA3 gene expression compared to noneosinophilic CRSwNP, whereas there was no difference in T-bet, RORC and FOXP3 between eosinophilic and noneosinophilic CRSwNP. In CRSsNP, we found simultaneous upregulation of T-bet, GATA3 and RORC gene expression levels in comparison to CRSwNP; meanwhile, there was no difference in FOXP3 gene expression between CRSwNP and CRSsNP. Conclusions. In eosinophilic CRSwNP, we confirmed the type 2 inflammation by elevated GATA3 gene expression level. In CRSsNP, we unexpectedly found simultaneous upregulation of T-bet and GATA3 that is currently unexplained; however, it might originate from activated CD8+ cells, abundant in nasal mucosa of CRSsNP patients. The elevated RORC in CRSsNP could be part of homeostatic nasal immune response that might be better preserved in CRSsNP patients compared to CRSwNP patients. Further data on transcription factors expression rates in CRS phenotypes are needed.
Ključne besede: sinusitis, nasal polyps, Th1 cells, Th2 cells, Th17 cells, transcription factors, chronic rhinosinusitis
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113. Outbreak of human metapneumovirus infection in zoo, SloveniaTina Uršič, Nika Lalek, Pavel Kvapil, Marjan Kastelic, Vasilij Cociancich, Irena Grmek-Košnik, Miroslav Petrovec, 2020, kratki znanstveni prispevek Ključne besede: metapneumovirus, infection diseases, zoo
Objavljeno v DiRROS: 11.09.2020; Ogledov: 1359; Prenosov: 729
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114. Non-invasive ventilation in patients with an altered level of consciousness : a clinical review and practical insightsGil Gonçalves, Haitham Saeed, Mohamed E Abdelrahim, Hadeer S Harb, Yasmin M Madney, Kevin Eng, Habib Mohammad Reazaul Karim, Mohamad F. El-Khatib, Bushra Mina, Szymon Skoczyński, Irena Šarc, 2020, pregledni znanstveni članek Povzetek: Non-invasive ventilation has gained an increasingly pivotal role in the treatment of acute hypoxemic and/or hypercapnic respiratory failure and offers multiple advantages over invasive mechanical ventilation. Some of these advantages include the preservation of airway defense mechanisms, a reduced need for sedation, and an avoidance of complications related to endotracheal intubation. Despite its advantages, non-invasive ventilation has some contraindications that include, among them, severe encephalopathy. In this review article, the rationale, evidence, and drawbacks of the use of noninvasive ventilation in the context of hypercapnic and non-hypercapnic patients with an altered level of consciousness are analyzed.
Ključne besede: noninvasive ventilation, brain diseases, consciousness disorders, coma, altered consciousness, encephalopathy
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116. Continuous positive airway pressure in non-apneic asthma : a clinical review of the current evidenceHabib Mohammad Reazaul Karim, Antonio M. Esquinas, Sally Ziatabar, Giuseppe Insalaco, Szymon Skoczyński, Irena Šarc, Luigi Ferini-Strambi, Leyla Pur Ozyigit, Thierry Hernández-Gilsoul, Subrata Kumar Singha, 2020, pregledni znanstveni članek Povzetek: The use of continuous positive airway pressure (CPAP) in the asthma has been a question of debate over the past several years. Various studies, including animal and human studies have attempted to understand the role and pathophysiology of CPAP in patients with either well controlled or poorly controlled asthma. The aim of this manuscript is to review the current available literature on the physiologic and clinical effects of CPAP in animal models of asthma and humans with stable asthma.
Ključne besede: asthma, bronchoconstriction, continuous positive airway pressure, CPAP
Objavljeno v DiRROS: 10.08.2020; Ogledov: 1401; Prenosov: 399
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117. Rak trebušne slinavke : kaj morate vedeti o bolezni?Janja Ocvirk, Martina Reberšek, Zvezdana Hlebanja, Erik Škof, Irena Oblak, Vaneja Velenik, Franc Anderluh, 2008, slovar, enciklopedija, leksikon, priročnik, atlas, zemljevid Ključne besede: dejavniki tveganja, simptomi, diagnostika, zdravljenje, bolečina
Objavljeno v DiRROS: 10.08.2020; Ogledov: 1733; Prenosov: 690
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118. Rak požiralnika : kaj morate vedeti o bolezni?Franc Anderluh, Irena Oblak, Vaneja Velenik, Janja Ocvirk, Zvezdana Hlebanja, Martina Reberšek, Mihael Sok, 2008, slovar, enciklopedija, leksikon, priročnik, atlas, zemljevid Ključne besede: dejavniki tveganja, simptomi, diagnostika
Objavljeno v DiRROS: 10.08.2020; Ogledov: 1752; Prenosov: 557
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