BACKGROUND The Hajj Ceremony, the largest annual gathering in the world, is the most important life event for any Muslim. This study was designed to evaluate the incidence of stroke among Iranian pilgrims during the Hajj ceremony. METHODS We ascertained all cases of stroke occurring in a population of 92,974 Iranian pilgrims between November 27, 2007 and January 12, 2008. Incidence and risk f...

Abstract Leaking tanks may lead to severe contamination of their surrounding soil. The geotechnical behavior the soil varies with physicochemical processes that occur between contaminant and In this respect, studying geochemical properties gasoline-contaminated soils sediments seems be important for engineering especially environmental purposes. paper, laboratory tests were carried out examine ...

BACKGROUND During the last three decades, ethics committees have been formed with a growing trend. These committees have a satisfactory and effective impact on the pattern of patient care and its performance. The medical ethics committee is considered one of the most active committees in hospitals, having the aim of providing necessary approaches for the optimal use of the findings in empirical...

Background: Substance abuse treatment is challenging in pregnancy, and methadone maintenance therapy (MMT) a therapeutic choice. Methadone can cross the placenta poorly secreted breast milk. Given these inconsistent findings of effect on neonatal outcomes, this study was done to investigate results neonates mothers treated with Mashhad. Methods: In retrospective cohort study, referring two acad...

Explaining the Basics and Principles of maintenance upgrading urban streets with approach Islamic teachings Iranian culture (Imam Reza Zaman Street Mashhad)

Depressor septi nasi is an important muscle in the nose and upper lip dynamics.1-4 Hypertrophy of this muscle leads to a deformity during smiling presented by depression of nasal tip, shortening of upper lip, and a horizontal crease in upper lip.4 Rhino-gingivolabial syndrome was defined as depression of nasal tip, shortening of upper lip, and gingival show. This syndrome was attributed to the ...

Free living amoebae (FLA) are frequently distributed in environment, such as air, water, dust and soil (1). Some strains of Acanthamoeba spp. are non-pathogen, while others are pathogenic in immunocompromised patients or even healthy persons (2-4). Acanthamoeba encephalitis is rare and less likely to be diagnosed with successful medical intervention. These amebas can carry and transmit importan...

Milk fever and subclinical hypocalcemia are the most important macro-mineral metabolic disorders that affect transition dairy cows. Many studies have shown that cows with subclinical hypocalcemia are also prone to many diseases and disorders. The drain of Calcium (Ca) during early lactation represents a significant increase in Ca demand over that for late fetal growth and physiological maintena...

Purpose: To determine the prevalence of refractive condition and its risk factors among students in Mashhad. Methods: A total of 2510 students representing a cross-sectional of the population of Mashhad were sampled using random cluster sampling strategy. Primary and middle school students underwent cycloplegic refraction. The refractive errors of high school students were measured using non-cy...