نتایج جستجو برای: 226 ra and 228 ra
تعداد نتایج: 16833145 فیلتر نتایج به سال:
objective: anti-cyclic citrullinated peptide (anti-ccp) antibodies are highly specific markers for rheumatoid arthritis (ra) and useful for predicting rheumatoid arthritis (ra) development and progression. we assessed the diagnostic value of anti-ccp antibodies in our patients with ra. materials and methods: anti-ccp antibodies and rheumatoid factor (rf) titers were determined in 247 serum sam...
Vitamin D3 has a role in many autoimmune diseases and appears to play a function in controlling Rheumatoid Arthritis (RA). The aim of this study is to evaluate the relationship between serum level of vitamin D and RA disease activity score. The serum level of vitamin D in 75 RA patients referred to the rheumatology clinic of Rasoul-Akram hospital was measured. Patients were classified into low,...
Introduction: Dental ceramics are considered as materials that can restore the appearance of natural teeth. Etching the inner surface of a ceramic restoration with hydrofluoric acid (HF) followed by using a silane coupling agent is a well-known and recommended method to increase the bond strength. The aim of etching on ceramic structure is to enhance the surface roughness (Ra) and energy and to...
objective: recent studies have shown that the use of prolonged and intermittent normobaric hyperoxia (95%) decrease the infarct volume of stroke. the aim of current study was to study the effect of an oxygen radicals-scavenger applied during intermittent normobaric hyperoxia on infarct volume in the rat brain and neurologic deficit. materials and methods: male wistar rats (250-350 g) were divi...
OBJECTIVES To determine whether continued methotrexate treatment increases the risk of postoperative infections or of surgical complications in patients with rheumatoid arthritis (RA) within one year of elective orthopaedic surgery. DESIGN A prospective randomised study of postoperative infection or surgical complications occurring within one year of surgery in patients with RA who underwent ...
High 228Ra/226Ra ctivity ratios characteristic of waters in the Amazon estuary provide a sensitive indicator of the presence of these waters in the Atlantic Ocean. A conservative mixing model utilizing the 228Ra/226Ra ctivity ratio (AR) tied to absolute measurements in the estuary allows us to estimate that 20-34% of the surface water east of the Antilles during June, 5-9% from the same area du...
Background: There are some discrepancy in association between activity of rheumatoid arthritis (RA) and periodontitis. The aim of this study was to evaluate the periodontal status of outpatients with RA. Methods: The study was conducted in 2013-14 in a rheumatology clinic in Sari, north of Iran on 74 patients with RA. Evaluation of RA disease activity was according to diseas...
Background and purpose: Rheumatoid arthritis (RA) is an autoimmune disease that increase the risk of coronary artery diseases. Metabolic syndrome (MetS) is considered as a risk factor for developing coronary artery diseases. There are some concerns about the association between RA and MetS, therefore, this study was done to evaluate the prevalence of MetS in male RA patients. Materials and met...
آرتریت روماتوئید(ra)1 یک بیماری خود ایمن با ایجاد التهاب ، درد ، خشکی و تغییرات مخرب در مفاصل است. تشخیص زودهنگام بیماری در درمان و پیشگیری از عوارض آن مهم است. فاکتور روماتوئید (rf)2 اولین تست خونی شناخته شده برای تشخیصra میباشد. اندازه گیری اتو آنتی بادیهای ضد پپتید حلقوی سیترولینه(anti-ccp)3 که در پاسخ علیه سیترولین تولید می شوند یک روش نسبتا جدیدی در تشخیص این بیماری است. دراین مطالعه اند...
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