1. Peripheral blood mononuclear cells from eight healthy volunteers were cultured, with or without concanavalin A (Con A), in a medium containing (ml/l) 100 normal autologous serum, 100 experimental autologous serum or 100 heterologous (fetal calf) serum. 2. The control and experimental autologous sera were obtained from the volunteers, before and after 15 d supplementation with 15 g fish oil (...

background tubercle bacilli most often are transmitted from one person by the airborne route. the aim of the present study was to determine the frequency of latent tuberculosis infection and active pulmonary tuberculosis among patients with chronic psychiatric disorders in hamedan. patients and methods in a cross sectional study, 215 patients with chronic psychiatric disorders were investigated...

vast application of the antibiotic drugs in animals without due attention  to withdrawal times necessitates quality control of food stuff in terms of antibiotics' residues. antibiotic residues in food stuff cause bacterial resistance, allergic reactions, toxicity,  carcinogenic effects and change of natural micro flora of intestine in consumers. so, the aim of the present study is detectio...

Methods Two hundred and fifty four patients aged 13-80 years (202 females,79.5%), with chronic urticaria/angioedema who receive care at the Allergy Clinic of the Clinical Hospital of Ribeirão Preto Medical School in Brazil, were evaluated prospectively. Patients were inquired about triggering of symptoms by medications and/or physical agents and presence of anaphylaxis. In addition, they were i...

objective: the prevalence of respiratory allergies, especially those induced by fungi such as alternaria alternata, has dramatically increased over the past decade. this increase has caused major health problems worldwide. this study aimed to investigate the role of a. alternata in the etiology of allergic asthma, by using the skin prick test and assessment of ige specific to the fungus in the ...

PURPOSE To evaluate the role of umbilical cord serum therapy in cases of acute ocular chemical burns. METHODS In a double-blind prospective randomized controlled clinical study, 33 eyes of 32 patients with acute ocular chemical burns of grade III, IV, and V severity were randomized into three groups: umbilical cord serum (n = 12), autologous serum (n = 11), and artificial tears (0.5% HPMC+0.3...

The object of this study was to characterize the antigens evoking an immune response in renal cell carcinoma (RCC) patients receiving specific active immunotherapy with irradiated autologous tumor cells and Corynebacterium parvum as adjuvant. Seventy serum samples from 11 patients with RCC undergoing specific active immunotherapy were evaluated. Fifty of the 70 serum specimens (71%) had immunog...

BACKGROUND/AIMS Autologous serum drops have been reported to be beneficial in keratoconjunctivitis sicca (KCS) and persistent epithelial defects (PED). A clinical pilot study was carried out to examine these potential uses and in vitro toxicity testing on corneal epithelial cell cultures was performed to compare the effect of serum drops with unpreserved hypromellose (hydroxypropylmethylcellulo...