Aim: To explore whether gender, low birth weight, prematurity and birth type (vaginal vs. abdominal) affects skin prick test results. Methods: This cross-sectional study comprised 350 patients who applied with allergic respiratory symptoms and underwent skin prick test in-between February 2016-June 2016. The patients were asked for premature birth, low birth weight and birth type (vaginal vs. a...

The pathogenetic mechanism of nasal polyps remains unknown, although allergy has been cited as an important factor in the etiology of nasal polyposis. Currently there is no definite histological criterion for differentiation of allergic from inflammatory nasal polyp. However, in a few studies, tissue eosinophil count has been used for this. This study aimed to find out the agreement rate of ski...

Iran is the main producer of Saffron in the world and a great number of Khorasan (the largest province of Iran) are involved in growing this plant. Recently, saffron pollen has found great importance due to inducing allergic reactions. In this study, the prevalence and clinical symptoms of saffron pollen allergy and specific IgE level in saffron workers have been studied. For this purpose, 167 ...

oral allergy syndrome (oas) is occasionally observed following consumption  of raw fruits  in  allergic adults. since this  phenomenon  was  commonly  reported  in  khorasan province of iran; we intended to check if common  diagnostic tests could be applied for differential diagnosis of oas to grapes. ige reactivity of 84 patients with oas to grape and 34 patients with oas to other fruits were ...

The aim of the study was case report of the patient with systemic reaction after a bed bug (Cimex lectularius) bite. A 23-year-old female, previously healthy, reports systemic reaction, including rash on her corpus and limbs, itching, nausea, conciseness disorder, forcing her to call the ambulance. The interview revealed that the bed bug occurs in the patient's apartment. A prick-by-prick test ...

It is well known that the house dust and the scabies mites are related phylogenetically. We therefore performed atopy patch tests with house dust mite antigens (Dermatophagoides pteronyssinus (Dp) and/or Dermatophagoides farinae (Df)) in scabies patients without atopy and healthy controls. We studied 25 men with active scabies and 25 healthy controls. Skin prick tests with standardized house du...