نتایج جستجو برای: تبخیر حرارتی cvd
تعداد نتایج: 34829 فیلتر نتایج به سال:
با گسترش تکنولوژی در سطح دنیا و افزایش روزافزون تجهیزات اشتعالزا و به سبب آن افزایش میزان مرگ و میر بر اثر جراحات ناشی از سوختگی شایسته است پدیده سوختگی از مبحث مهندسی پزشکی و دیدگاه بیومکانیکی بررسی شود. علاوه بر این آب و هوای گرم نیز باعث ایجاد صدمات سوختگی و تخریب بافت پوستی میشود. در روزهای گرم تابستان افراد زیادی بر اثر گرمازدگی، تبخیر زیاد آب بدن و سوختگی فوت میکنند، در نتیجه مطالعه حر...
to report the association of pulp calcification with that of cardiovascular disease (cvd) using digital panoramic dental radiographs.digital panoramic radiographs of patients referred from the angiography department were included if the patient was under 55 years old and had non-restored or minimally restored molars and canines. an oral and maxillofacial radiologist evaluated the images for pul...
High-Density Lipoprotein Measurement Methods: From Precipitation to Nuclear Magnetic Resonance (NMR)
Introduction: Extensive research suggests a common hypothesis regarding the protective role of total high-density lipoprotein-cholesterol (HDL-C) against cardiovascular disease (CVD). This hypothesis indicates an inverse relationship between CVD and high HDL-C levels. Various mechanisms, such as reverse cholesterol transport, besides anti-inflammatory and antioxidant functions, indicate HDL-C a...
Background & Aim: Smoking is an important individual risk factor for cardiovascular disease (CVD), which in combination with other risk factors may also increase the risk of cardiovascular conditions. In this study, the effect of CVD risk factors has been investigated on different levels of smoking. Methods: This cross-sectional analysis was performed using the baseline data of Ravansar Non-Co...
Introduction: Extreme weather or climate, including heat waves and cold waves, is considered a health issue causing adverse effects on health, such as cardiovascular diseases (CVDs), mortality and morbidity. Thus, this systematic review aimed to study the impacts of extreme ambient temperature on cardiovascular outcomes. Material and Methods: This study was carried out based on the Preferred R...
Aim. The aim of the study was to identify features a new coronavirus infection in patients with chronic obstructive pulmonary disease (COPD), bronchial asthma (BA), and cardiovascular (CVD). Materials Methods. retrospective included 58 novel infection, which were divided into four groups: group 1 comprised 12 COPD CVD; 2 15 BA 3 31 CVD only. All underwent clinical examination, complete blood co...
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Background: Every year, eating, exercise, work, and travel patterns change during the holidays and these behavioral changes at a larger scale may cause death due to cardiovascular disease (CVD). Considering the importance of CVD, the present study was conducted for the first time in Iran to determine the differences in the ratio of deaths due to CVD on holidays and working days. Materials an...
Identification and Predictors for Cardiovascular Disease Risk Equivalents Among Adults With Diabetes
OBJECTIVE We examined diabetes as a cardiovascular disease (CVD) risk equivalent based on severity and other CVD factors. RESEARCH DESIGN AND METHODS pooled four U.S. cohorts (Atherosclerosis Risk in Communities [ARIC], Jackson Heart Study [JHS], Multi-Ethnic of Atherosclerosis [MESA], Framingham Offspring Cohort [FHS-Offspring]) classified subjects into groups by baseline diabetes/CVD status (...
we evaluated the effect of fe/alumina catalyst contained different cadmium contents and two synthesis temperatures on producing carbon nanotubes by chemical vapor deposition of methane as a feedstock. x-ray powder diffraction (xrd), n2 adsorption-desorption, scanning electron microscopy (sem), transmission electron microscopy (tem), raman spectroscopy and thermogravimetry analysis (tga) were u...
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