Objective: The role of environmental factors in the development of type1 diabetes mellitus (T1D) is inconclusive. This study aimed to investigate the associations between selected environmental factors and T1D. Materials and Methods: This group matched case-control study included diabetic and healthy subjects younger than 19 years old in 2017. Cases were diabetic subjects diagnosed before the ...

Cutaneous Crohn’s disease (CCD) is a relatively rare disease. Two-thirds of the affected patients are female with a mean age of onset of 35 years. CCD is divided into a genital type and an extra-genital type, each with their own unique different clinical manifestations. The usual presentation of genital Crohn’s disease (CD) is in the form of erythema and edema of the labia and scrotum. Here, we...

abstract: the global warming process during last century has not only affected on meteorological elements but also affected on onset and end of each meteorological elements. for studying probability changes in time series of onset and end date of temperature thresholds 0 and 5 centigrade in country level and deciding the kind and its direction, daily temperature data during the past 45 years (1...

objective: serum leptin concentration reflects the body fat mass. there is controversial reports about the insulin effect on serum leptin concentration. we wanted to examine the effect of insulin therapy on serum leptin in children with new onset type i diabetes. materials and methods: this was a cross-sectional study in children's medical center on 34 children who had new onset type i dia...

background: research into the role of neuroimaging in primary headaches such as tension type headache (tth) is ongoing. in the present study, we aim to evaluate the ability of neuroimaging to detect potential abnormalities in patients with new onset tth and normal neurological exam. materials and methods: in a prospective study, 294 cases of new onset tth with normal neurological exam, that had...