extractthe fetal as a passenger that her/his trip takes nine months. accidents and incidents may cause this trip will remain incomplete or to create different effects. islamic authors believe these accidents and incidents not only affected fetal but also affected on all of mental and physical aspects of fetal ' s mather, because fetal is such a part of her body. as good nutrition in mother...

objective: the aim of this study was to estimate the frequency of preterm birth (ptb) and premature rapture of membranes (prom) and their associations with maternal factors. material and methods: this cross sectional study was carried out at akbar-abadi hospital in tehran during january 2009-aprile 2010. four hundred sixty six primiparous women with gestational age more than 20 weeks and single...

The sense of the place is a collection of anecdotes and individual or collective narratives that take place in association with the place, they play a role in developing social attachments to the place. This sense leads to a link between the individual to the place in which human being considers himself or herself as a part of the place and considers a role for himself or herself a role in that...

Background Congenital hypothyroidism (CH) is one of the most common causes of mental disability, which can be prevented in the case of early diagnosis and treatment. We aimed to study the some relevant risk factors for CH in neonates born in Khorasan Razavi Province, Iran. Materials and Methods: This was a population-based case-control study conducted on 97,380 neonates.The study population c...

objective: in recent years different hypotheses with respect to the formation of cerebral laterality were proposed. some of the researchers claim that cerebral dominance and laterality are determined by genetic factors, just as the case with eye color and blood type. however, another group states that in addition to genetic factors, environmental factors, too, have a remarkable role in hemisphe...

results out of 617 patients, 79.6% had 21-hydroxylase deficiency (21-ohd). in 21-ohd group 94.5% had classical type and 5.5% were non-classic. among the classic type 78% had salt-wasting form (sw) and 22% simple virilizing (sv). both 21-ohd-sv and sw were diagnosed more frequently in females. frequency of other types were as follow: 11-hydroxylase deficiency (11-ohd), 13.3%; 3ß-hydroxysteroid d...