Bratisl Med J
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Mitochondria are subcellular organelles involved in many metabolic events, including oxidative phosphorylation and signaling in tissue-specific processes. They play a key role in cell proliferation, differentiation and death. ⋯ Mitochondrial dysfunction can be positively influenced by administration of antioxidants, including coenzyme Q10 (Tab. 1, Fig. 5, Ref. 20). Text in PDF www.elis.sk Keywords: mitochondria, immunopathogenesis, bronchial asthma, chronic hepatitis C, reactive oxidative species, antioxidants, coenzyme Q10.
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Standard endovascular aortic aneurysm repair (EVAR) is sometimes the only treatment option for patients with hostile aortic neck anatomy, but it carries an increased risk of both early and late procedure-related complications. The aim of this study was to report on single-center experience with the Heli-FX EndoAnchors (Medtronic, Santa Rosa, CA) as an adjunctive procedure to endovascular aneurysm repair (EVAR) for prevention and perioperative treatment of proximal neck complications in patients with hostile neck anatomy. MATERIALS AND METHODS: A single-centre, retrospective study evaluating 24 consecutive patients treated with EndoAnchors during the index EVAR procedure between November 2018 and August 2021. EndoAnchor implantation was indicated for cases with hostile proximal aortic neck anatomy characterised by the presence of at least one of the following parameters: length of 28 mm, angle of >60°, circumferential thrombus/calcification involving ≥50%, and reverse taper. ⋯ The use of EndoAnchors during the index EVAR procedure in cases with challenging aortic neck anatomy with or without perioperative type Ia endoleak was associated with good midterm results and led to sac regression in most of the patients (Tab. 4, Fig. 3, Ref. 31).
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Randomized Controlled Trial
Armeo®Spring therapy improves movement efficiency and contributes to a better quality of life.
The main objective was to explore the effect of exoskeleton-assisted rehabilitation on quality of life in the subacute state of ischemic stroke. ⋯ Armeo®Spring therapy combined with usual care led to significantly larger changes in health-related quality of life and upper extremity movement efficiency compared to conventional rehabilitation (Tab. 4, Fig. 3, Ref. 64.) Text in PDF www.elis.sk Keywords: stroke, hemiparesis, health-related quality of life, Armeo®Spring, movement efficiency, activities of daily living.
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This study aimed to predict individual COVID-19 patient prognosis at hospital admission using artificial intelligence (AI)-based quantification of computed tomography (CT) pulmonary involvement. ⋯ CT quantification of pulmonary involvement using AI-based software helps predict COVID-19 patient outcomes (Tab. 4, Fig. 4, Ref. 38).
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Cisplatin is a widely used anticancer drug for the treatment of many solid cancers. DNA damage is thought to be the key mechanism of cisplatin's anticancer activity. However, cisplatin may also affect cellular metabolism. The aim of this study was to determine the effect of cisplatin on the types of ATP production (OXPHOS versus glycolysis) and their rate in prostate cancer cells and to determine the potentially protective effect of autophagy and amino acids during cisplatin treatment. We also wanted to investigate the potential synergy between the metabolic effects of cisplatin on ATP production and the inhibition of autophagy. ⋯ Persistent defects of autophagy can affect the metabolic sensitivity of cancer cells due to interference with arginine metabolism. Amino acids contained in the culture medium had an impact on the overall effect of cisplatin (Fig. 3, Ref. 38).