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in the united states, 40 – 50% of the men and women 50 years of age or older regularly use multivitamin/mineral (mvm) supplements, making the annual sales of these supplements over $11 billion. however, the question remains whether using mvm supplements is beneficial to health. this article reviews the results of randomized studies of mvm supplements and individual vitamins/mineral supplements ...

conclusions these findings suggested mes might be an important risk factor for chd, but not for mortality due to chd in patients on hd. objectives we examined the association between mes and its risk in terms of chd in patients on hemodialysis (hd). patients and methods this study was conducted on 300 patients on hd in six hd centers during march 2012. patients were divided in two groups regard...

aims: the most important causes for mortality rate and poor quality of life in cardiovascular patients arise from insufficient and inappropriate self-care. this study aimed to examine the effect of an educational self-care program on awareness and performance in patients with coronary syndrome. materials & methods: this is an experimental study conducted in hospitals affiliated with qom univers...

introduction in recent decades cardiovascular disease (cvd) is the important leading cause of death in the world. one of its most insidious forms is coronary heart disease (chd). there are a number of factors that may contribute to incidence of chd and physical and psychological side effects of it. but previous research indicates that type d personality, emotional intelligence, stress, coping s...

conclusions cardiovascular risk factors were higher in subjects with diabetes compared to subjects without diabetes. lifestyle intervention programs should be focused on community education about reduction of cvd risk factors in patients with diabetes. background cardiovascular disease (cvd) is developing treacherously along industrialization and development of urbanization objectives the aim o...

abstract background and purpose: surgery is a stressful situation and this study aimed to evaluate the effect of negative emotions coping styles training on mental health of the patients undergoing open-heart surgery. methods: this study was conducted with a pretest-posttest design on the patients undergoing open-heart surgery during a course of six months in mazandaran heart center, sari, iran...

background: coronary arteriovenous fistulas (cavfs) are direct connections from one or more coronary arteries to cardiac chambers or a large vessel. they are mostly of congenital origin. the aim of this study was to describe clinical presentation and also delineate the course and management of cavf. methods: clinical data, chest x-rays, echocardiographic and angiographic evaluation of 40 patien...

an association between chlamydia pneumoniae (c. pneumoniae) and cardiovascular disease has been demonstrated. in this study, we aimed to study this potential relationship in 105 iranian patients. coronary artery specimens from 105 iranian patients undergoing cabg were analyzed by pcr method for c. pneumoniae. serological evaluation for c. pneumoniae igg and igm was performed using elisa. 53 spe...

women die of cardiovascular disorders even more than a combination of breast cancer, stroke, chronic obstructive pulmonary disease, and lung cancer. recent data show that while 1 out of 2.6 women die of coronary artery disease (cad), only 1 out of 4.6 die from cancer. whereas some studies show an increase in the age-adjusted mortality of cad in both women and men, some other studies report an i...