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Проявление полиморфизма коморбидности и ее роль в патогенезе цереброваскулярных заболеваний

Проявление полиморфизма коморбидности и ее роль в патогенезе цереброваскулярных заболеваний

Abstract

Актуальность. Гипергомоцистеинемия (ГГ) в настоящее время рассматривается в качестве фактора риска развития генерализованного атеросклероза артерий, ишемической болезни сердца, ишемических мозговых инсультов. Цель исследования улучшить диагностику цереброваскулярных заболеваний путем анализа клинических, лабораторных, инструментальных показателей пациентов с наличием или отсутствием ГГ. Материалы и методы. Обследовано 242 пациента. Основным критерием отбора в группу наблюдения было наличие у больных цереброваскулярных заболеваний с ГГ различной степени тяжести и без ГГ. Выполнялись клиническое обследование и нейровизуализационное обследование (магнитно-резонансная и/или компьютерная томография головного мозга). Также проводилась оценка уровня общего гомоцистеина (оГци) в плазме крови с помощью высокоэффективной жидкостной хроматографии (ВЭЖХ) на хроматографе Agilent 1100 с фотометрическим детектированием. Результаты. В неврологическом статусе пациентов преобладали синдромы поражения интеллектуально-мнестических функций, пирамидной системы в виде центральных гемипарезов, мозжечковой атаксии, корешковые синдромы. Выводы. Результатом данного исследования является расширение арсенала диагностических методик и возможность выполнения оценки степени тяжести у исследованных больных.

Background. Hyperhomocysteinemia (HH) is considered a risk factor for generalized atherosclerosis, coronary artery disease, ischemic cerebrovascular events. Objective. To improve diagnostics and primary and secondary prevention of cerebrovascular diseases based on the complex analysis of physical examination, blood tests, instrumental examination in patients with and without HH. Design and methods. Altogether we examined 242 patients. The main inclusion criteria was the presence of chronic cerebrovascular diseases with or without HH of various severity. All subjects underwent physical examination and neurovizualizing tests (magnetic resonance imaging and/or computer scan of the brain). Total homocystein level was assessed by the high-performance liquid chromatography (Agilent 1100) with the photometry detection. Results. Cognitive decline, pyramidal insufficiency (central hemiplegia, cerebellar ataxia), and radicular syndrome were the predominant neurological findings. Conclusion. The result of this study is to expand the range of diagnostic methods and the ability to perform the assessment of the severity of neurological decline taking into account the novel risk factors (such as homocysteine).

Keywords

ГИПЕРГОМОЦИСТЕИНЕМИЯ, ЦЕРЕБРОВАСКУЛЯРНОЕ ЗАБОЛЕВАНИЕ, ДИАГНОСТИКА, ПРОГНОЗ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold