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616.12-008.331.1-053.2-036 (2) |
Patologia sistemului circulator, a vaselor sanguine. Tulburări cardiovasculare (975) |
SM ISO690:2012 BICHIR-THOREAC, Liliana, MĂTRĂGUNĂ, Nelea, COJOCARI, Svetlana. Particularități de afectare a endoteliului în hipertensiunea arterială la copiii cu exces ponderal și istoric de boli cardiovasculare. In: Tranziția copilului cu maladii cronice la viața de adult, Ed. Ediția a VI-a, 26-27 mai 2023, Chişinău. Chişinău: Taicom (Ridgeone Group), 2023, Ediția a VI-a, pp. 14-21. |
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Tranziția copilului cu maladii cronice la viața de adult Ediția a VI-a, 2023 |
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Conferința "Tranziția copilului cu maladii cronice la viața de adult" Ediția a VI-a, Chişinău, Moldova, 26-27 mai 2023 | ||||||
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CZU: 616.12-008.331.1-053.2-036 | ||||||
Pag. 14-21 | ||||||
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Introduction. Arterial hypertension, in the context of excess weight, represents an important health problem, and research in the field proves the importance of aggravated family history for the prevalence, occurrence, evolution and severity of arterial hypertension. The triggering of arterial hypertension is due to the involvement of several mechanisms, some of which are indispensable with endothelial dysfunction, a special role being given to hyperhomocysteinemia. Aim of the study: Evaluation of some markers of endothelial dysfunction in hypertensive children with excess weight and a family history of cardiovascular diseases. Material and methods. A case-control research was carried out, which included 75 hypertensive, overweight and obese children, divided into two research groups according to the presence of aggravated family history. The examination platform vis-à-vis the presence of endothelial dysfunction included the determination of the serum level of NO, S-nitrosothiols, Advanced glycation end products (AGEs) and Homocysteine. Results. In hypertensive, overweight, obese children with a family history of cardiovascular diseases, statistically significant increased values of AGEs (329.65 μM/l; p<0.001), S-nitrosothiols (4.02 μM/L) were determined , Homocysteine (15.87 mol/L; p<0.001) and decreased NO (73.99 μmol/l), compared to the group of those without aggravated family history (AGEs- 290.60 μM/l; S-nitrosothiol-3 .97 μM/L; NO-74.4 μmol/l; homocysteine- 12.3 mol/L). Conclusions. Overweight and obese children with AH were confirmed by the installation of endothelial dysfunction estimated by increased circulating levels of AGEs, S nitrosothiols and decreased NO, and the presence of aggravated family history was manifested by higher values of AGEs with an excess level of 57 % and of homocysteine with 29% of the marker, compared to the group of children without a family history of cardiovascular diseases. |
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Cuvinte-cheie arterial hypertension, obesity, family history, endothelial dysfunction, артериальная гипертензия, ожирение, семейный анамнез, эндотелиальная дисфункция |
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