نتایج جستجو برای: disease risk
تعداد نتایج: 2175518 فیلتر نتایج به سال:
چکیده ندارد.
introduction: it seems that demographic and clinical features of patients referred for myocardial perfusion scintigraphy (mps) is different among populations and healthcare settings. the purpose of the current study is to evaluate the clinical features and risk factors of patients referred for myocardial perfusion scintigraphy to a military hospital. methods: as a cross-sectional study, the cli...
conclusions the peripheral arterial disease is more frequent in patients with the severe form of cvi, than in patients without cvi. concomitant risk factors for cvi and pad were high bmi and hypertension. in each patient with severe cvi it is necessary to determine the abpi, in order to exclude the presence of pad. results our results showed that the risk factors for cvi were high body mass ind...
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...
Introduction: Chronic obstructive pulmonary disease (COPD) is one of the leading causes of morbidity and mortality in both industrialized and developing countries and is projected to be the third most common cause of death in both men and women by the year 2020. Methods: This descriptive (case series) study evaluated risk factors of 300 COPD patients admitted in Shahid Sadoughi and Shohadaye ...
background postoperative relapse is a common feature of crohn's disease (cd) in western countries but its frequency and risk factors have not been studied in the middle east where there is a rapid upsurge in the incidence of cd. this study aims to research the frequency and risk factors of its recurrence after surgery among 566 iranian patients with cd in tehran, iran. methods all 566 patients ...
Background and Objective: Ischemic heart disease implies reduction of oxygen and blood supply in the myocardium. The most common cause of ischemia is atherosclerotic coronary artery disease. While numerous risk factors lead to coronary diseases, the mechanism of infectious agents in CAD remains unidentified. Materials and Methods: In this study, 360 patients with and without coronary disease...
in this thesis, we consider a mathematical model of cancer with completely unknown parameters. we study the stability of critical points which are biologically admissible. then we consider a control on the system and introduce situations at which solutions are attracted to critical points and so the cancer disease has auto healing. the lyapunov stability method is used for estimating the un...
Background & Aims: Metabolic syndrome is composed of interrelated cardiovascular and cardiometabolic risk factors. Moreover, recent researches have illustrated the association of systemic diseases and periodontitis. Thus, the early diagnosis of this syndrome, as a cardiometabolic risk factor, seems necessary. The aim of this study was to evaluate the prevalence of metabolic syndrome in patients...
For a long period of time some different hypothesis have been published about arteriosclerosis but none of them has discovered the pathogenesis and effective treatment of this entity. By elemination of risk factors it is not clear that the disease process stops or reverses. Preventiona and treatment of risk factors should start before manifestation of arteriosclerosis sympthoms. The result of...
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