Bratisl Med J
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The aim of the present study was to evaluate the relationship between exercise capacity and n/lymphocyte ratio (NLR) in patients enrolled in a cardiopulmonary rehabilitation program. ⋯ NLR could be used as a predictor to evaluate the exercise capacity in patients to be enrolled in cardiopulmonary rehabilitation program (Tab. 3, Ref. 30) Keywords: exercise capacity, neutrophil/lymphocyte ratio, rehabilitation.
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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).
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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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Hyperglycemia, oxidative stress and hyperlipidemia are features of diabetes mellitus. Thiamine has beneficial effects on carbohydrate metabolism and it was proposed that this vitamin has antihyperlipidemic and antioxidant effects. Our aim was to investigate the effects of thiamine on oxidative stress and metabolic changes in streptozotocin (STZ) induced diabetic rats. ⋯ Thiamine significantly improves oxidative stress and has hyperinsulinemic and antihyperlipidemic effects so we suggest that thiamine might be used as a supportive therapeutic agent in diabetes (Tab. 2, Fig. 3, Ref. 53).
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The goal of this study was to compare the treatment outcome after two different treatment modalities in cases of disc displacement of the temporomandibular joint diagnosed via magnetic resonance technique, namely surgical procedure in form of arthroscopic lysis and lavage vs. hyaluronic acid superior joint space application. ⋯ Our study shows that both arthroscopic lysis and lavage and hyaluronic acid injections are effective and safe in the treatment of disc displacement in the temporomandibular joint (Tab. 3, Ref. 30).