نتایج جستجو برای: ana
تعداد نتایج: 9401 فیلتر نتایج به سال:
Anti-nuclear antibody (ANA) testing is widely used as a screening test in Autoimmune diseases. The most commonly used method for ANA testing is ANAimmunofluorescence assay (ANA-IFA). This study compared the diagnostic performance of Enzyme linked immuno sorbent assay (ELISA) with IFA for the detection of ANA. 125 samples were tested which included 75 samples from patients with clinical suspicio...
RATIONALE Chronic obstructive pulmonary disease (COPD) is a multicomponent disease. Autoimmunity can contribute to the pathogenesis of COPD. OBJECTIVES This study investigates the prevalence of circulating antinuclear antibodies (ANA) and anti-tissue (AT) antibodies, two common markers of autoimmunity, in COPD and their relationship with several components of the disease. METHODS We determi...
Polycystic ovary syndrome (PCOS) has been suggested to be linked with autoimmune processes. Laparoscopic ovarian electrocauterization has the potency to stimulate more autoimmune reactions in PCOS patients. In the present study, we considered anti-nuclear antibodies (ANAs) as the hallmark of autoimmune reactions, and investigated the serum level of these antibodies in 35 patients with PCOS (21-...
Pitfalls in the method for demonstrating antinuclear antibodies (ANA) by the indirect immunofluorescence technique are described and the use of international standard preparations outlined. Determination of the optimal border dilution dividing positive from negative results is discussed. Each laboratory is a unique setting; it must define its own method, which should rarely be changed. One shou...
PURPOSE Anastrozole (ANA) alone delivers significant disease-free survival benefits over tamoxifen (TAM) monotherapy in postmenopausal women with early estrogen receptor-positive breast cancer. The ABCSG-8 (Austrian Breast and Colorectal Cancer Study Group 8) study is a large phase III clinical trial addressing the sequence strategy containing ANA in comparison with 5 years of TAM in a low- to ...
Background: Interleukin (IL)-1 inhibitors have been suggested as possible therapeutic options in a large number of old and new clinical entities characterized by an IL-1 driven pathogenesis. Objectives: To perform a nationwide snapshot of the on-label and off-label use of anakinra (ANA) and canakinumab (CAN) for different conditions both in children and adults. Methods: We retrospectively colle...
Conclusions To summarize, we have identiied a problem that arises in learning from the knowledge in textbooks: the problem of learning from knowledge including omissions and inconsistencies that are clariied by illustrative examples. This learning problem is solvable by a technique that we call analogical abductive explanation based learning (ANA-EBL). ANA-EBL actually solves the more general p...
Özet. Çalışmamızda yazılım geliştirme süreçlerinde son yıllarda ülkemizde de uygulanmaya başlanan çevik yazılm geliştirme metodlarının derlenmesiyle elde edilen özgün metodoloji üzerinde durulacaktır. Ana faaliyet alanı yazılım geliştirmek olan şirket/organizasyonlarının (Software Intensive Organisation) en önemli bağımsız yönetim değişkeni olan zamanın yönetilmesiyle zaman yönetim kültürünün y...
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