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Оценка структурных изменений суставов кистей и темпов прогрессирования ревматоидного артрита по данным сонографии

Оценка структурных изменений суставов кистей и темпов прогрессирования ревматоидного артрита по данным сонографии

Abstract

Objective: to define the significance of ultrasonography (USG) in the diagnosis of early destructive changes in the hand joints and the rates of rheumatoid arthritis (RA) progression in patients at different ages of disease onset. Subjects and methods. 100 patients with a valid RA diagnosis (American College of Rheumatology (ACR) 1987 criteria were examined. They were divided into 2 groups: 1) 11 patients with an early RA history of less than 2 years (ERA); 2) 35 patients with a RA history of over 2 years (LRA). Hand USG (Voluson-i GE; a 4-13-MHz linear probe; gray scale mode) was carried out at baseline and after 6-month follow-up. A sonographic index (US-Er-10) based on the bilateral evaluation of 5 articular areas, such as wrinkles, second-to-third metacarpophalangeal (MCP) and second-to-third proximal interphalangeal (PIP) joints, was proposed to evaluate the progression of destruction. According to US-Er-10 changes, the rates of development of the destructive process were arbitrarily separated into three categories: 1) slow progression rate; 2) moderate progression rate; 3) a rapidly progressive course. The X-ray parameters of structural progression were estimated at 12-month follow-up, by employing the Sharp method modified by van der Heide (SHS). Results. The USG versus X-ray detection rate of erosions was significantly higher in both ERA and LRA (p

Цель определить значение ультразвукового исследования (УЗИ) в диагностике ранних деструктивный изменений суставов кистей и темпов прогрессирования ревматоидного артрита (РА) у пациентов с различным возрастом начала болезни. Материал и методы. Обследовано 100 больных с достоверным диагнозом РА (критерии ACR 1987 г.), которые были рандомизированы на две группы: первую составили пациенты (n=11) с ранним РА (РРА; длительность болезни до 2 лет), вторую (n=35) больные с длительностью РА более 2 лет (ДтРА). УЗИ кистей (Voluson-i, GE; линейный датчик 4-13 МГц, режим «серой» шкалы) осуществляли исходно и после 6 мес наблюдения. Для оценки прогрессирования деструкции предложен сонографический индекс (УЗ-Эр-10), основанный на двусторонней оценке пяти суставных областей: запястий, II-III пястно-фаланговых и II-III проксимальных межфаланговых суставов. В зависимости от динамики УЗ-Эр-10 темпы развития деструктивного процесса условно разделялись на три категории: 1 медленная скорость прогрессирования; 2 средняя скорость прогрессирования; >3 быстропрогрессирующее течение. Оценивались рентгенологические параметры структурного прогрессирования за 12 мес наблюдения по методу Sharp в модификации van der Heijde. Результаты. Частота выявления эрозий при УЗИ в сравнении с рентгенографией была достоверно выше как при РРА, так и при ДтРА (p

Keywords

СОНОГРАФИЧЕСКИЙ ИНДЕКС ДЕСТРУКЦИИ, УЛЬТРАСОНОГРАФИЯ СУСТАВОВ КИСТИ, РЕВМАТОИДНЫЙ АРТРИТ, РЕНТГЕНОЛОГИЧЕСКОЕ ПРОГРЕССИРОВАНИЕ СТРУКТУРНЫХ ИЗМЕНЕНИЙ

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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
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