نتایج جستجو برای: pss
تعداد نتایج: 4353 فیلتر نتایج به سال:
Posner-Schlossman syndrome (PSS) shares some clinical features with uveitis and open angle glaucoma. Cytokines and autoantibodies have been associated with uveitis and open angle glaucoma. However, the role of serum cytokines and autoantibodies in the pathogenesis of PSS remains unknown. This study aimed to evaluate the associations of type 1 T helper (Th1) and Th17 related cytokines and autoan...
BACKGROUND Smoking causes heart disease, the major cause of death in China and Hong Kong. Stress is one major trigger of smoking and relapse, and understanding stress among smoking cardiac patients can therefore help in designing effective interventions to motivate them to quit. The objective of this study was to examine the psychometric properties of the Perceived Stress Scale (PSS), and to co...
BACKGROUND We have noted abnormal angiographic findings--at the sites of drug-eluting stent implantation, suggesting contrast staining outside the stent struts--that do not fulfill the classic definition of coronary artery aneurysm. We propose a new term, peri-stent contrast staining (PSS), for these abnormal angiographic findings and assess their incidence, risk factors, and clinical sequelae....
Saliva diagnostics has become an attractive field utilizing nanotechnology and molecular technologies for pSS (primary Sjögren's syndrome). However, no specific methods have been established. To refine the diagnostic power of the saliva peptide finger print for the early detection of pSS, we screened the expression spectrum of salivary peptides in pSS patients by using mass spectrometry MALDI-T...
Background Primary Sjögren’s syndrome (pSS) is an autoimmune rheumatic disease affecting the exocrine glands. Several pSS-associated clinical and laboratory parameters may predispose to thromboembolic risk, however clinical data is conflicting. My primary objective was to test whether whole blood clot formation is abnormal in pSS using several complementary approaches: Thromboelestrography (TEG...
BACKGROUND To investigate whether patients with primary Sjögren's syndrome (pSS) have an increased tendency to develop other autoimmune diseases. METHODS A retrospective case note review was carried out on 114 patients in whom a diagnosis of pSS had been made in a department of rheumatology from 1979 onwards. The year of diagnosis of pSS was recorded, plus the diagnosis and year of diagnosis ...
معمولا پایدار سازهای سیستم قدرت برای حل مسائل ناپایداری سیستم های قدرت مورد استفاده قرار می-گیرند. بدین منظور معمولاً برای طراحی pss، آنالیز مقادیر ویژه بر اساس متغیرهای فضای حالت مورد استفاده قرار می گیرد. به هر حال، روشهای سنتی همچنان بر اساس حالت های قطعی سیستم هستند. برای در نظر گرفتن محدوده گسترده تغییرات شرایط بهره برداری، گزارش ارائه شده روش احتمالاتی مدونی را برای آنالیز مقادیر ویژه و طر...
A new copolymer (RuB-PSS) of ruthenium(II)bis-(2,20-bipyridine)(4-vinyl 2,20-bipyridine) and styrene sulfonate was prepared which tethers the ruthenium chromophore directly to the polymer backbone. The photophysical properties of the copolymer, and its luminescence quenching by viologens, were compared with those of ruthenium(II)tris-bipyridine, [Ru(bpy)3] , bound non-covalently to polystyrenes...
The aim of the present study was to investigate the expression and effect of progranulin (PGRN) in patients with primary Sjögren's syndrome (pSS). In total, 26 newly diagnosed pSS patients and 26 healthy subjects were enrolled in this study. The serum levels of PGRN and the inflammatory factor, interleukin-6 (IL-6), were detected using ELISA. In addition, the mRNA expression levels of these mol...
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