chronic idiopathic urticaria is defined as recurrent hives occurring for at least 6 weeks. in  the  majority of  cases, there  is no  identifiable underlying etiology despite  extensive evaluation. a subset of these patients is classified as having autoimmune urticaria defined by the presence of a functional igg antibody to the α subunit of the high-affinity ige receptor (fceria) or to ige. the...

background : self- esteem is defined as the reliance of one's own abilities. decrees of self- esteem may lead to fail to solve the problems not being able to use ones abilities. so, this study was done to compare tip patients' self- esteem with healthy cases. the conduction of this investigation seems to be important, because this disease a chronic type.        materials and methods: this is a ...

Background Worth’s disease is a rare autosomal dominant sclerosing bone dysplasia determining high mass. It caused by mutations of the low-density lipoprotein receptor-related protein 5 (LRP5 ) gene. Clinical findings include torus palatinus and craniofacial changes, such as increased gonial angle [1]. The absence neurological involvement has long been considered key aspect to discriminate betw...

purpose : to determine the optical coherence tomography (oct) findings in eyes with idiopathic perifoveal retinal telangiectasis (ipt) methods : this study is a retrospective review of patient charts, oct, fundus photography, related to 16 eyes (11 patients). results : the most consistent finding of idiopathic perifoveal telangiectasia seen in 93.7% of eyes (15 eyes) on oct was the presence of ...

introduction: serum anti endothelial cell antibodies (aecas) play a prominent role in idiopathic sensorineural hearing loss (snhl) in that they induce vascular damage (immune mediated).the of the current study is  to compare aecas in serum and perilymphatic .uid of idiopathic snhl children (<15y) undergoing cochlear implant surgery.methods: this was a cross sectional study performed in the coch...

Idiopathic gingival enlargement is a heterogenous group of disorders characterized by progressive the gingiva caused an increase in submucosal connective tissue elements. Many cases are iatrogenic and some inherited or idiopathic. We present case idiopathic to highlight etiological factors, radiographic histological features