ketendoКлиническая и экспериментальная тиреоидологияClinical and experimental thyroidology1995-54722310-3787Endocrinology Research Centre10.14341/ket20095126-29ketendo-4485Research ArticleСтатьиArticlesФакторы сердечно-сосудистого риска, связанные с функцией эндотелия, при субклиническом гипотиреозеEndothelium-related Cardiovascular Risk Factors in Subclinical HypothyroidismSamitinV-RodionovaT-20091503200951ТОМ 5, №1 (2009)2629Copyright © Samitin V., Rodionova T., 20092009Samitin V., Rodionova T.Samitin V., Rodionova T.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.cet-endojournals.ru/jour/article/view/4485

В ходе работы определяли параметры функции сосудистого эндотелия у больных с субклиническим гипотиреозом. В поперечное исследование были включены 39 пациентов с субклиническим гипотиреозом и 14 сопоставимых лиц контрольной группы. При субклиническом гипотиреозе выявлены достоверное снижение эндотелий-зависимой вазодилатации, повышение уровня эндотелина-1 и активности PAI-1, что позволяет сделать вывод о наличии эндотелиальной дисфункции. При субклиническом гипотиреозе выявлено повышение уровней общего холестерина и липопротеинов низкой плотности, положительно коррелирующие с уровнем ТТГ.

The aim of the study was to evaluate the endothelial function in patients with subclinical hypothyroidism. 39 patients and a control group of 14 matched persons group were included in cross-sectional research. In subclinical hypothyroid patients endothelium-dependent vasodilatation significantly decreased, while endothelin-1 and PAI-1 levels increased. Levels of total cholesterol and low-density lipoproteins were significantly higher in patients with subclinical hypothyroidism than in control group, and their positive correlation with TSH was revealed. These findings allow us to make a conclusion on presence of endothelial dysfunction and atherogenic dislipoproteinemia in patients with subclinical hypothyroidism.

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The authors declare that there are no conflicts of interest present.