Abstract：
:The percentages and absolute numbers of T, B and "null" cells were studied in 100 allergic patients and compared with values observed in 35 healthy age matched control subjects. T cells were identified by their ability to form spontaneous rosettes with SRBC (E-RFC) and B cells by their complement receptor that allows the binding of antibody-complement coated erythrocytes (EAC-RFC). The PBL count was found to be slightly lowered in patients suffering from pollinosis, candidiasis and chronic urticaria. The percentages of T and B lymphocytes were similar in both allergic and healthy people, but the patients with pollinosis, candidiasis and chronic urticaria showed decreased absolute numbers of T lymphocytes. Most of them had normal or even--in some cases of pollinosis and candidiasis--increased numbers of B lymphocytes, and normal or--as in some cases of chronic urticaria and candidiasis--increased numbers of B lymphocytes, and normal or--as in some cases of chronic urticaria and candidiasis--decreased numbers of "null" cells. This study support the hypothesis that allergic diseases may be associated with a defect of a subpopulation of T cells, however, it does not seem possible that "null" cells may represent these defective suppressor T cells.
journal_name
Allergol Immunopathol (Madr)journal_title
Allergologia et immunopathologiaauthors
Crisci CD,Oehling Asubject
Has Abstractpub_date
1978-01-01 00:00:00pages
55-63issue
1eissn
0301-0546issn
1578-1267journal_volume
6pub_type
杂志文章abstract：OBJECTIVE:To determine the accuracy of the peak expiratory flow (PEF) as an alternative parameter to the forced expiratory volume at first second (FEV1) in the bronchodynamic tests. METHODOLOGY:We studied 84 patients, 53 males and 31 females, with average age 46 +/- 13 years, as clinic suspects of bronchial asthma. PE...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1996-03-01 00:00:00
abstract：:Thirty-four patients suffering from rhinoconjunctivitis with or without asthma due to grass pollen, were submitted to sublingual immunotherapy according to a double blind placebo controlled experimental plan; eighteen patients received the active therapy, sixteen the placebo. A rush preseasonal treatment schedule was ...
journal_title：Allergologia et immunopathologia
pub_type： 临床试验,杂志文章,多中心研究
doi：
更新日期：1995-09-01 00:00:00
abstract：:A variety of antiasthmatic drugs were examined in a bioassay of uterine cornua of rats for determining their influence upon Bradykinin induced contractions. 4 different actions were seen: pronounced, moderate and weak suppression of enhancement of Bradykinin-activity. The most pronounced blocking effect was seen with ...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1982-11-01 00:00:00
abstract：:The reactivity of complement (C) with housedust allergen has been investigated in separate groups of sera from atopic patients with seasonal hay fever, bronchial asthma, atopic dermatitis, animal dander allergy or asthmatic bronchitis as compared to controls. Complement consumption was more pronounced on average in th...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1978-01-01 00:00:00
abstract：BACKGROUND:Due to the high prevalence of recurrent wheezing in the pediatric population, it is important to be able to identify environmental risk factors that may affect the etiology of asthma in several regions. OBJECTIVE:to identify possible risk factors associated with asthma in children (9-12 years old) in Passo ...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2019.07.003
更新日期：2020-01-01 00:00:00
abstract：:Although not yet clear, the etiology of sarcoidosis may be linked to seasonal, environmental and genetic factors; mycobacterial or other infections. To the best of our knowledge there is no data suggesting any connection between the onset of sarcoidosis and specific allergen immunotherapy in the medical literature. Du...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1157/13099093
更新日期：2007-01-01 00:00:00
abstract：BACKGROUND:Human bocavirus (HBoV) was recently discovered and identified as an important cause of respiratory infection in young children. However, the relationship between HBoV-bronchiolitis and the development of recurrent wheezing has not yet been established. OBJECTIVE:We designed this study in order to describe t...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2015.07.004
更新日期：2016-09-01 00:00:00
abstract：:Over the past three decades, the number of obese people has risen steadily. The chronic low-grade inflammatory state and the non-specific activation of the immune system have contributed greatly to the development of obesity-related immunology. Food allergy as a kind of inflammatory disease with abnormal immune respon...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,评审
doi：10.1016/j.aller.2019.06.004
更新日期：2020-01-01 00:00:00
abstract：OBJECTIVE:This study aimed to assess the regular use of long-term asthma-control medication and to determine inhaler techniques in asthmatic children. METHODS:The study was conducted on asthmatic children aged 6-18 years. Information on rescue and controller medications was given and the proper inhalation technique wa...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2019.06.009
更新日期：2020-01-01 00:00:00
abstract：:The aim of this study was to analyze the prevalence of every RAST (Radio-Allergo-Sorbent-Test) class in terms of total IgE serum level, and to establish the existing relationship between the total IgE level and the probability to obtain a definite specific IgE concentration. The analyzed sample was 352 total IgE value...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1998-09-01 00:00:00
abstract：:Sixteen children with moderate or severe bronchial asthma underwent a double-blind study receiving either ketotifen (K) or placebo (P) in order to verify the sparing effect of K on theophylline. The study lasted 18 weeks. Slow release theophylline was administered to all patients at a dose of 300 mg every 12 hours for...
journal_title：Allergologia et immunopathologia
pub_type： 临床试验,杂志文章
doi：
更新日期：1992-03-01 00:00:00
abstract：BACKGROUND:Asthma hospitalization rates in Chilean children have increased in the last 14 years, but little is known about the factors associated with this. OBJECTIVE:Describe clinical characteristics of children hospitalized for asthma exacerbation. METHODS:Observational prospective cohort study in 14 hospitals. Ove...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,多中心研究
doi：10.1016/j.aller.2018.02.006
更新日期：2018-01-01 00:00:00
abstract：:Carrot is frequently involved in food allergies and oral allergy syndromes, usually in association with other foods. Nevertheless, carrot alone is rarely responsible for severe systemic reactions. We report a case of anaphylactic shock due to the inadvertent ingestion of carrot as a hidden allergen contained in an ice...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/s0301-0546(02)79128-3
更新日期：2002-07-01 00:00:00
abstract：BACKGROUND:Studies demonstrate that both doctors and patients may use adrenaline auto-injector improperly and the usage skills are improved by training. In this study, we aimed to determine the appropriate frequency of training to maintain skills for adrenaline auto-injector use. METHODS:We invited all interns of 2011...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2013.07.008
更新日期：2014-09-01 00:00:00
abstract：BACKGROUND:Assessment of asthma with a control test has been suggested as a relevant approach in recent years. However, no biomarker of systemic inflammation has been included in the assessment of asthma control. OBJECTIVE:To evaluate plasma paraoxonase (PON1), total oxidant status (TOS), and total antioxidant status ...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2014.05.009
更新日期：2015-07-01 00:00:00
abstract：BACKGROUND:Asthma morbidity and mortality have been increasing. Data of asthma and respiratory mortality rates in Brazil are scarse. METHODS:We studied asthma and respiratory disease mortality rates in the state of So Paulo (capital and country side) from 1970 to 1996, as its relation with sales of drugs usually used ...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/s0301-0546(02)79084-8
更新日期：2002-01-01 00:00:00
abstract：BACKGROUND:The relationship between GERD and asthma is complex. It is not yet clear whether GERD is an accompanying finding or a cause of asthma, or even if it is an aggravating factor. The aim of this study was to determine the frequency of asthma and allergic diseases in patients who underwent 24-h pH monitoring for ...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2012.08.009
更新日期：2014-03-01 00:00:00
abstract：:The importance of insect dust as inhalant allergen (e.g. locust, cockroach, mite, butterfly, bee, fly, etc.) is frequently underestimated as a cause of allergic conjunctivitis, rhinitis and bronchial asthma. The high allergenic potency of insect dust is demonstrated in cases of occupational allergy against locust. Thi...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1979-05-01 00:00:00
abstract：:A short summary of the literature about the cytotoxic leucocyte test was presented. The results of 1824 CLTs involving 23 food allergens were analyzed. Of the foods tested malt, orange, rye, milk, corn, tomato, oats, wheat, brewers yeast and rice were the ten foods giving a reaction most often in the CLT. Except for m...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1981-07-01 00:00:00
abstract：BACKGROUND:Neutrophil-lymphocyte ratio (NLR) is a test used to evaluate the systemic inflammation. There is little knowledge about the neutrophil-lymphocyte ratio in asthmatics. In our study, we aimed to evaluate NLR and to assess its relationship with clinical parameters in children with asthma. METHODS:Four hundred ...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2015.09.005
更新日期：2016-07-01 00:00:00
abstract：:Clinical characteristics of allergic asthma due to inhalation of insect antigens have been investigated very little. We describe two patients presenting with dyspnoea and wheezing several hours after exposure to larvae of Calliphora erythrocephala used as fishing bait. Both patients had a positive intradermal skin tes...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：:Perioperative anaphylactic reactions are immediate, hypersensitive reactions that are potentially life-threatening resulting from a sudden release of mediators from mast cells and basophiles, due to either immune (IgE or non-IgE mediated) or non-immune mechanisms. The most frequent causing agents are neuromuscular blo...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,评审
doi：10.1016/j.aller.2013.07.012
更新日期：2015-03-01 00:00:00
abstract：:The system that protects body from infectious agents is immune system. On occasions, the system seldom reacts with some foreign particles and causes allergy. Allergies of the ear, nose and throat (ENT) often have serious consequences, including impairment and emotional strain that lowers the quality of life of patient...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,评审
doi：10.1016/j.aller.2016.10.010
更新日期：2017-01-01 00:00:00
abstract：:This study investigated the specificity and efficacy of immunotherapy with Artemisia vulgaris (Artemisia) extract. We studied 25 patients with a more than two year lasting history of seasonal rhinoconjunctivitis and who had only two clinically important allergies, either to Artemisia and Betula verrucosa (Betula) or t...
journal_title：Allergologia et immunopathologia
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1995-03-01 00:00:00
abstract：:The cellular immune response of twelve patients from the Brazilian Amazon basin with lobomycosis were assessed. Delayed skin reaction to bacterial and fungal antigens, skin allograft rejection, and sensitization to dinitrochlorobenzene were studied. Ninety-two percent of the patients were not reactive to dinitrochloro...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1988-11-01 00:00:00
abstract：BACKGROUND:Some studies indicate some causal relationship between obesity and asthma, while others show inconsistent results. Our objective was to evaluate the prevalence of asthma according to obesity in children. METHODS:A cross-sectional study, following the ISAAC study methodology, was conducted on two randomly se...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,多中心研究
doi：10.1016/j.aller.2012.05.011
更新日期：2013-05-01 00:00:00
abstract：:The modulation by norepinephrine and serotonin of the persistent antibody response to autologous and heterologous erythrocytes has been studied in [(C27Bl6xCBA/Ca) F1] mice. Serotonin (subcutaneously administered) transiently decreased the response to both autologous erythrocytes and rat erythrocytes; nevertheless, in...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1989-05-01 00:00:00
abstract：:The influence of disodium-cromoglycate on different humoral and cellular immune reactions was examined. When injected intravenously DSCG reduces the formation of specific IgG producing (plaque forming) spleen cells in mice. It reduces also the mitogen induced macrophage migration inhibition in vitro. The same reduced ...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1982-05-01 00:00:00
abstract：INTRODUCTION:Disseminated BCG infections among other complications of Bacillus Calmette-Guérin (BCG) vaccine are rare and have occurred in children with immunodeficiency disorders such as mendelian susceptibility to mycobacterial disease (MSMD) which could be due to defects in some elements of IL-12/IFN-γ axis. MSMD-ca...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2018.06.005
更新日期：2019-01-01 00:00:00
abstract：BACKGROUND:Anaphylaxis is an acute multisystemic and potentially fatal reaction, resulting from the rapid release of inflammatory mediators. Its exact prevalence is unknown. In children, foods are the most significant triggers for IgE-mediated anaphylaxis. OBJECTIVES:To characterise the cases of anaphylaxis evaluated ...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2010.12.012
更新日期：2012-01-01 00:00:00
