نتایج جستجو برای: vit d
تعداد نتایج: 578689 فیلتر نتایج به سال:
Background Hymenoptera venom immunotherapy (VIT) is a clinically effective treatment. However, little is known about its long-term clinical efficacy and biological effects. Several mechanisms have been proposed to account for VIT efficacy, including reduction of specific IgE and induction of allergen-specific IgG4, but the overall picture remains elusive. We investigated Vespula VIT clinical ef...
Larrea divaricata Cav. is a South American plant widely distributed in Argentina with reported antioxidant and antimicrobial activities. Vitamin C (Vit C) the most important water-soluble antioxidant, is degraded upon factors such as oxygen, heat, light, storage time and temperature, during cooking and in presence of microorganisms. The aim of this work was: to study the antioxidant and antimic...
BACKGROUND Venom immunotherapy (VIT) has proven to be efficacious in reducing the severity of anaphylactic reactions following field stings in patients with Hymenoptera venom allergy. Due to sequence homologies in the allergens used in Hymenoptera vaccines, there is concern that immunotherapy could lead to sensitization to allergens to which patients were not previously sensitized. The relevanc...
هدف: این مطالعه به منظور بررسی تأثیر سطح سرمی ویتامین d بر بروز عوارض نارسایی قلبی در بیماران بستری در بیمارستان بوعلی طی سالهای 1390-1389 انجام شده است. روش مطالعه: 50 بیمار مبتلا به نارسایی قلبی مراجعه کننده به بیمارستان بوعلی در سالهای 89 و 90 در این مطالعه مورد بررسی قرار گرفتند که بر اساس آزمایش خون، سطح سرمی ویتامین d در این افراد تعیین شد و ارتباط آن با ef و نیز شدت نارسایی قلبی ارزیابی...
BACKGROUND Anaphylactic sting reactions in patients with Hymenoptera venom allergy are prevented by venom immunotherapy (VIT) in most patients. OBJECTIVE The aim of this study was to investigate re-sting reactions in the field during VIT or during an observation period of up to 13 years after cessation of treatment. Furthermore we sought to identify patients at higher risk of developing a sys...
I N THE LATE 1980S, THE VALUE OF PARS PLANA VItrectomy (VIT) in the initial management of postcataract extraction-related endophthalmitis was unclear. Immediate VIT offered several theoretical advantages, but limited data from human case series had not shown that VIT conferred an advantage. In those reports, VIT had been reserved for eyes with the worst clinical manifestation. Because of severe...
Venom immunotherapy (VIT) is an adequate model to explore the immune mechanisms underlying this type of treatment. We have investigated the use of protein arrays to detect variations in the levels of cytokines in patients receiving VIT. In the present study we selected 11 non-atopic patients with systemic reactions after Hymenoptera sting that received VIT during at least three years. In order ...
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