objective(s): the purpose of the present study was the immunohistochemical evaluation of vegf and vii factors in dog’s teeth pulp revascularized with mta and propolis. materials and methods: 144 mature and immature two rooted dog’s premolar canals were selected.  pulp necrosis and infection were established after 2 weeks and the disinfection of the canals was done with copious naocl irrigation ...

background recombinant activated factor vii (rfviia; novoseven® rt, novo nordisk, bagsvaerd, denmark) is a synthetic pro-coagulation factor derived from hamster kidney cells. objectives the purpose of this study was to evaluate the prescribing patterns of recombinant factor viia (rfviia) at a single, tertiary care pediatric hospital by indication of usage and dose administered. materials and me...

background: increasing of chronic patients who need permanent support andstaff who are daily exposed to psychological stress need to hospitals that note to health promotion programs. healthpromoting hospitals (hph)was expressed by the world health organization in the 1990s. so a large numberof hospitals in the world have implemented health promotion programs. but hospitalsin iran not implement ...

how to cite this article: nejad biglari h, karimzadeh p, mohammadi kord-kheyli m, hashemi sm. migraine types and triggering factors in children. iran j  child neurol 2012;6(2):33-38. objective migraine is a common problem in children and the mean prevalence of migraine in europe among 170,000 adults was 14.7% (8% in men and 17.6% in women) and in children and youth (36,000 participants), the pr...

background: among diverse protein purification systems, affinity chromatography is the most attractive one in the purification process of coagulation factors. coagulation factor vii is a plasma serine protease that has a significant role in natural human hemostasis and its recombinant form such as aryoseventm, has been applied in clinical treatment of bleeding disorders. immunoaffinity chromato...

introduction: chlamydia trachomatis infection is a common pathogen in sexual transmitted disease, but most of female patients with this infection are asymptomatic. sequealae include pelvic inflammatory disease, infertility and ectopic pregnancy. the aim of the study was to determine the association between chlamydia trachomatis and tubal factor infertility, if significant. methods: this prospec...