pterygium is characterized by an elastic degeneration of the conjunctiva that extends across the limbos and invades the cornea. the recurrence rate is varied from 25-80% after primary closure to 6% with free conjunctival and iimbal grafts. several adjunctive therapies have been investigated for recurrent pte¬rygium. this article presents a 52-year-old athletic man who was seen for evaluation of...

Diphencyprone (DPCP), a hapten that causes delayed-type hypersensitivity reactions, has shown up to 84% efficacy in treating cutaneous metastases melanoma patients. While transcriptomic analysis of skin biopsies from treated with topical DPCP revealed increases Th1-related genes, serum proteomic these patients not yet been done. We evaluated the proteome five twice weekly until day 112, assessi...

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background: bacterial dna has immunostimulatory effects on different types of immune cells such as dendritic cells (dcs). application of dcs as a cellular adjuvant represents a promising approach in the immunotherapy of infectious disease and cancers. objectives: to investigate the effect of tumor antigen pulsed dcs in the presence of cpg-1826 in treatment of a murine model of cancer. methods: ...

Congestion, as a symptom of upper respiratory tract diseases including seasonal and perennial allergic rhinitis, acute and chronic rhinosinusitis, and nasal polyposis, is principally caused by mucosal inflammation. Though effective pharmacotherapy options exist, no agent is universally efficacious; therapeutic decisions must account for individual patient preferences. Oral H(1)-antihistamines, ...

Ragweed (Ambrosia spp.) is an annually flowering plant whose pollen bears high allergenic potential. Ragweed-induced allergic rhinoconjunctivitis has long been seen as a major immunologic condition in Northern America with high exposure and sensitization rates in the general population. The invasive occurrence of ragweed (A. artemisiifolia) poses an increasing challenge to public health in Euro...

few biomarkers that can predict the clinical response to allergen immunotherapy (ait) have been identified. the aim of the present study was to investigate parameters that could be used “in predicting the clinical response to ait” in children with asthma caused by house dust mites. we evaluated 107 children with mild persistent asthma who were sensitised only to mite aeroallergens. the study gr...

severe allergic reactions during specific immunotherapy may occur in the treatment of hymenoptera sting allergy. the objective of the present study was to examine the characteristics of allergic reactions during specific immunotherapy in patients with allergy towards hymenoptera venom in the iranian population. a prospective study was performed using the clinical reports of 27 patients with ana...

background: to evaluate immunotherapy against canine visceral leishmaniasis, leishmania ma­jor antigen and heat-killed mycobacterium vaccae (srl172) were used as stimulators of immune de­fense mechanisms and the results were compared with standard chemotherapy meglumine antimoni­ate. methods: nineteen mongrel dogs aging 1-3 years old were used in this experiment. infection was carried out in 15...

background: the purpose of this study was to evaluate antileishmanial effects of asa via no pathway in leishmania major infected balb/c mice. moreover, toxicity and pathological consequences of asa administration were investigated. methods: balb/c mice were infected with l. major and asa was inoculated orally after lesion appearance for its ability to modulate no and to modify leishmania infect...