نتایج جستجو برای: سیستم cad
تعداد نتایج: 98680 فیلتر نتایج به سال:
Coronary artery disease (CAD) is a common health problem with a high rate of disability and death. Dyslipidemia and altered metabolism of Apo-lipoproteins are involved in the CAD pathogenesis. The current study investigated two common polymorphisms (rs429358 and rs7412) and promoter DNA methylation status of APOE in the Iranian CAD patients and control subjects. Two hundred angiographi...
مقدمه: بیماری عروق کرونری قلب (cad) بیماری چند عاملی و هتروژنیک است که در آن تشکیل پلاک های آترواسکلروزیس در دیواره ی داخلی عروق کرونر، میزان خون رسانی به میوکارد را محدود می کند. این امر ممکن است به بروز علائم ایسکمی، ترومبوز ناگهانی عروق و سکته ی قلبی منجر شود. این بیماری شایع ترین بیماری قلبی به شمار می رود بطوریکه بیش از 65000 نفر در کشور آمریکا در سال 2008 بر اثر بیماری های قلبی-عروقی مانن...
the adipokines, leptin and adiponectin, have a prominent role in the pathogenesis of coronary artery disease (cad). the inflammatory enzyme, myeloperoxidase (mpo) also has an important role in the pathogenesis of cad. association of the adipokines with mpo remains to be resolved in patients with cad. in this case-control study, 100 patients with cad and 100 control subjects were appropriately r...
Background and Aim: Coronary artery disease (CAD) is the leading cause of death among diabetic patients. One of the risk factors for CAD is dyslipidemia. In regard to high prevalence of diabetes mellitus and CAD, we evaluated levels of serum lipid and lipoproteins in diabetic and nondiabetic patients with CAD. Materials and Methods: In this case-control study, we compared serum lipid and lip...
coronary artery disease (cad) is the number one killer of adults in the iran. fibrinogen is cad risk factor that participation in both the atherogenic and thrombogenic processes. also playing a role in thrombosis and atherogenesis is homocysteine, as a risk factor for cad. long-term exercise training and physical activity favorably modified several of the conventional cad risk factors. no such ...
در این مقاله، یک سیستم CAD بر اساس شبکه های عصبی کانولوشن سلسلهمراتبی با ساختاری جدید، جهت ایجاد تمایز بین تومورهای خوشخیم و بدخیم در تصاویر MR سینه پیشنهاد شده است. شبکهی عصبی کانولوشن، یک شبکهی سلسله مراتبی عصبی است که بر روی تصاویر دو بعدی اعمال میشود و فرآیندهای استخراج ویژگی و طبقهبندی را در یک ساختار واحد و کاملاً تطبیقی، ادغام میکند. این ساختار می تواند ویژگی های دو بعدی کلیدی را ب...
Coronary artery disease (CAD) including myocardial infarction (MI) as its complication, is one of the most common heart diseases worldwide and also in Iran, with extremely elevated mortality. CAD is a multifactorial disorder. Twin and family studies at different loci have demonstrated that genetic factors have an important role in the progression of CAD. Many studies have reported a significant...
Background: Adiponectin, an adipocyte-secreted hormone, is known to have anti-atherogenic, anti-inflammatory, and anti-diabetic properties. In the present study, the association between two common single nucleotide polymorphisms (SNPs) (+45T/G and +276G/T) of ADIOPQ gene and coronary artery disease (CAD) was assessed in the subjects with type 2 diabetes (T2DM). Methods: Genotypes of two SNPs we...
background and aims: bilirubin has been considered an antioxidant that protects against atherosclerosis. the aim of this study was to evaluate the relationship of serum bilirubin level with the severity and complexity of coronary artery disease (cad) and long-term outcome in the patients undergoing primary percutaneous coronary intervention (pci). materials and methods: this prospective cohort ...
cardiovascular disease has become the main factor of death and birth defects in the world and also in iran. new clinical studies have shown that early diagnosis of patients with coronary artery disease (cad) can contribute to effective prevention or therapeutic structures, which reduce mortality or the next chance of cardiovascular events, and increase the quality of life. most studies on cad d...
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