aims: air is the combination of atmospheric components or physical conditions of the current atmosphere in a certain place and a certain time. the aim of this study was to assess the relationship between weather components, air atmospheric pollutants and the number of individuals that were hospitalized due to cardiovascular diseases in polluted days. instrument & methods: in this descriptive st...

endocrine diseases, known as a curable etiology for depression, are common among men living with hiv (mlwh); while depression impedes the adherence to treatment and the perceived quality of life. we evaluated the changes in the depressive symptoms after the medical treatment of the underlying endocrine diseases among iranian mlwh. since april 2013 to march 2014, a convenience sample of 296 mlwh...

conclusions using baseline measurements of lipids led to considerable underestimation in the association of these factors with cvd outcome in tlgs. the underestimation increased with time interval between baseline and follow-up measurements for tc and tg. tc had more attenuation on estimated hr due to stronger relation with cvd risk. results by parametric method, based on reexamination three ye...

background: non-communicable diseases (ncds) annually kill over 35 million people worldwide. they are responsible for nearly two-thirds of the world's deaths. global health is facing a dramatic change. for the first time in human history, more than 80% of ncd-related deaths are in low- and middle-income countries. countries throughout the world are expected to lose significant amounts of nation...

introduction : as the result of epidemiological transition and aging of iranian population, the frequencies of systemic diseases among patients in of need endodontic treatment has increased, especially within developed cities. however, there have been no concise reports of systemic diseases in iranian patients. based on this need, the present investigation was conducted to assess the frequency ...

introduction: studies have shown the regulatory role of leptin in bone formation, its expression in adipose tissue as well as increased levels in circulation following the adminstration of inflammatory stimuli such as lipopolysaccharides (lps). however, there is little data evaluating the role of leptin in inflammatory periapical lesions. the aim of this study was to evaluate the presence and c...

igm nephropathy (igmn) is an idiopathic immune complex-mediated glomerulopathy that was first described as a distinct disease in a nephropathology literature in 1978. here,a historical review and the current status of igmn in the light of world literature and the current experience will be presented. the pubmed (www.pubmed.gov) search was made for articles on igmn as the sole subject of the stu...

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 and m...

background occupational insecticidal poisoning (oip) is a global phenomenon, which is even more prevalent among indoor residual spray-workers and this can pose a serious threat to their health. objectives this study aimed to assess spray-workers' management of insecticide risk indicators and occupational insecticidal poisoning. materials and methods an analytical cross-sectional survey was...

advances in optical coherence tomography have enabled a better appreciation of the role of pathologic choroidal changes in a variety of retinal disease. a “pachychoroid” (pachy-[prefix]: thick) is defined as an abnormal and permanent increase in choroidal thickness often showing dilated choroidal vessels and other structural alterations of the normal choroidal architecture. central serous c...