نتایج جستجو برای: range analysis ra
تعداد نتایج: 3350728 فیلتر نتایج به سال:
OBJECTIVE Stiffness is internationally recognized as an important indicator of inflammatory activity in RA but is poorly understood and difficult to measure. The aim of this study was to explore the experience of stiffness from the patient perspective. METHODS Semi-structured interviews conducted with 16 RA patients were analysed independently by researchers and pat.ient partners using induct...
OBJECTIVES To investigate the effect of higher weekly maintenance dose methotrexate (MTX) (> or =25 mg/week) on plasma homocysteine concentrations in adults with RA. METHODS Patients with RA were treated with high doses of MTX with adjuvant folic acid. Plasma homocysteine was determined at baseline and 1, 2, 4, 8, 12, and 48 hours after subcutaneous MTX administration. Maximum homocysteine co...
BACKGROUND To assess whether, in the real world of three early arthritis clinics, early referral could allow the best outcome, ie, remission, to be reached, and whether reaching the outcome was more dependent on therapy than on disease duration or vice versa. METHODS 1795 patients with early arthritis (symptom duration≤12 months) were entered into a prospective follow-up study. 711 patients (...
OBJECTIVE To evaluate the impact of RA on work capacity and identify factors related to work capacity impairment in patients with RA. METHODS A cross-sectional multicentre study was performed in 21 tertiary care hospitals across China. A consecutive sample of 846 patients with RA was recruited, of which 589 patients of working age at disease onset constituted the study population. Information...
OBJECTIVE To examine the effectiveness and 2-year retention rates of methotrexate (MTX) in MTX naïve patients with psoriatic arthritis (PsA). METHODS Data on 430 patients with PsA participating in an ongoing longitudinal observational multicentre study in Norway were analysed. 1218 MTX naïve patients with rheumatoid arthritis (RA) from the same study served as a reference population. Assessme...
بیماری قلبی-عروقی آترواسکلروتیک، علت اصلی مرگ بیماران آرتریت روماتوئید (ra) است. تعداد زیادی از فاکتورهای خطر سنتی (traditional) بیماری قلبی عروقی در ra افزایش یافته اند. این مطالعه به بررسی شیوع ریسک فاکتورهای سنتی بیماری های قلبی-عروقی در بیماران مبتلا به ra مراجعه کننده به درمانگاه های شهر اراک می پردازد.
The up-regulation of cellular retinoic acid binding protein-H (CRABPII) has been invoked as an important mechanism of clinically acquired resistance to u\\-irnii\ retinoic acid (RA) therapy in acute promyelocytic leukemia (APL). To test this hypothesis, we used quantitative reverse transcription-PCR and fast performance liquid chromatography proce dures to examine the levels of CRABP-II niKNA a...
The aim of the study was to evaluate the capacity of rim area/disc area (RA/DA) cumulative curve analysis to distinguish optic nerve heads (ONHs) with a glaucomatous visual field from those with a normal visual field. One hundred and fifty-four subjects were consecutively recruited for the study. All the ONHs were analyzed by Image-net X Rev.3/51b (Topcon, The Netherlands), and all subjects wer...
چکیده: برش مورد مطالعه در 15 کیلومتری جاده ایلام به سمت مهران در منطقه ای تحت عنوان تنگ گراب قرار دارد. سازند گورپی متشکل از سنگهای نرم و تیره رنگ و لیتولوژی نرم بر روی سازند ایلام با سنگهای آهکی سخت و به رنگ سفید و نخودی قرار دارد. در این مطالعه تعداد 51 گونه متعلق به 23 جنس از فرامینیفرهای پلانکتونیک شناسایی و محدوده ی حضور آنها در برش مورد مطالعه تعیین شد. بر این اساس این سازند به 12 بایوزو...
BACKGROUND Rheumatoid arthritis (RA) is a chronic inflammatory disease associated with a wide range of comorbidities, including cardiovascular disease, but its association with heart failure (HF) is not fully clear. We investigated the risk of incident HF in a nationwide cohort of patients with RA. METHODS AND RESULTS The study comprised the entire Danish population aged ≥18 years followed fr...
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