Abstract：
:The search for specific antibodies against the Human Immunodeficiency Virus type-1 (Ab anti HIV 1), using an immunoenzymatic test and a subsequent confirmation test (Western Blot-WB) in patients who were previously positive or borderline at the first test, singled out from about 12500 tested subjects, fifteen patients with indeterminate WB (WBi) for the presence of an abnormal band. The presence of p24 was predominant in those WBi (about 50%); generally p24 was the only band found. In all serum samples with WBi, the viral antigen p24 (Ag p24) was absent. In 3 subjects with WBi, after at least six months from the first test, not only did the same pattern persist but also the search for VIH-1 DNA sequence using the polymerase chain reaction (PCR) gave a negative result. According to our experience and the literature on the subject, we suggest that patients with low risk of infection and whose WBi does not modify with time have a remote possibility of being infected by HIV.
journal_name
Allergol Immunopathol (Madr)journal_title
Allergologia et immunopathologiaauthors
Migali E,Mariotti D,Lovari A,Tenani T,Imperiali P,Ozzola Gsubject
Has Abstractpub_date
1993-03-01 00:00:00pages
61-5issue
2eissn
0301-0546issn
1578-1267journal_volume
21pub_type
杂志文章abstract：:The inflammation markers in asthma can help the prognosis, diagnosis and monitoring of the respiratory illness. The adhesion molecules (AM) are membrane glycoproteins that intervene in the contact between the two cells or between the cell and the extracellular matrix. Their aim is to maintain the contact between two c...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,评审
doi：
更新日期：2000-05-01 00:00:00
abstract：:The increase in the consumption of tropical nuts in the Northern Hemisphere during the last years, has evolved in a simultaneous enhancement of allergic IgE mediated (Hypersensitivity type 1) reported cases produced by this kind of food. The Brazil nut is the seed of the Bertholletia excelsa tree (Family Lecythidaceae...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1997-05-01 00:00:00
abstract：:This ISAAC Phase Three synthesis provides summarised information on the main findings of the study, regional tables and figures related to the prevalence and severity of current symptoms of asthma, rhinoconjunctivitis and eczema in the main regions of the world. The large number of surveyed children (≈1,200,000), the ...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,多中心研究
doi：10.1016/j.aller.2012.03.001
更新日期：2013-03-01 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
abstract：BACKGROUND:It is considered that farm areas protect young patients from allergy and asthma due to high exposure to endotoxins. AIM:To compare CD4+/CD25+ T-regulatory cells and forkhead transcription factor Foxp3 expression in asthmatic children allergic to house dust mites (HDM) living in rural and farm areas. MATERI...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2018.04.003
更新日期：2019-01-01 00:00:00
abstract：:In a previous study we had found a high correlation between the positive reaction to standard house dust and to a mites pool extract of 0.86. The study had indicated that the dominant mite found in standard house dust in Barcelona seemed to be D. pteronyssinus. We wished to further confirm this finding by comparing sk...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1976-01-01 00:00:00
abstract：:Serum zinc, copper and iron levels together with content of zinc in hair were investigated in 13 patients with common variable immunodeficiency (CVID) and in 13 controls. A significant decrease in serum zinc (mean = 11.3 mumol/l, SD = 2.9 in CVID patients compared to mean 14.3 mumol/l, SD = 2.4 in controls) and iron l...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1995-05-01 00:00:00
abstract：:The occurrence of allergic diseases depends on genetic and environmental factors. Genetic factors determine individual risk and these persons should undergo early detection. However, the methods currently available (mainly clinical history and IgE in umbilical cord blood) have poor predictive value so their use in the...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,评审
doi：
更新日期：1998-05-01 00:00:00
abstract：:A case report of occupational hypersensitivity to Spiramycin. Rhinoconjunctivitis and spasmodic cough are reported in a 34 year-old female handling spiramycin powder in a pharmaceutical factory. The symptoms appeared within the first few hours of coming into contact with the drug and continued for several hours after ...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,评审
doi：
更新日期：1992-05-01 00:00:00
abstract：:Proteolytic activity is fundamental to survival, so it is not surprising that all living organisms have proteases, especially seine protease. This enzyme in its numerous isoforms and homologues, constitutes the quintessential offence and defence factors, in the form of surface proteins, secreted molecules, gut digesti...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,评审
doi：10.1016/j.aller.2016.10.011
更新日期：2017-01-01 00:00:00
abstract：:Since the first decades of the twentieth century, some authors have believed bacterial respiratory infection to be an important triggering factor in bronchial asthma, drawing attention to an asthmatic response to infection. In this context, already in 1995, we presented a study on nasal secretion cultures and the rela...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,评审
doi：10.1016/s0301-0546(01)79035-0
更新日期：2001-05-01 00:00:00
abstract：:Specific immunotherapy consists of the administration of allergen extracts to patients with allergic disease to achieve clinical tolerance to the causative allergens. Currently, it is the only etiologic treatment for respiratory allergy. A World Health Organization opinion paper published in 1997 defines immunotherapy...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,评审
doi：10.1016/s0301-0546(04)79300-3
更新日期：2004-05-01 00:00:00
abstract：:This study reports on the usefulness of skin mast cell quantification (mast cells(mm2) as a parameter for the diagnosis of atopic dermatitis (AD) and for determining the efficacy of the therapeutic measures employed. Fifteen children with AD of moderate to extreme severity, and which started within the first two years...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1995-07-01 00:00:00
abstract：BACKGROUND:Adherence to pharmacotherapy reduces symptoms of asthma and rhinitis, however, little is known of its impact on school performance. OBJECTIVE:To evaluate the impact of pharmacotherapy in absenteeism and school performance in a child population. METHODS:A cross-sectional study, carried out in eight schools....
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2017.12.005
更新日期：2018-01-01 00:00:00
abstract：:Employing peripheral blood leucocytes as the model of the study, we proved how ketotifen blocks the inhibiting effect that the antigen induces over the adenyl cyclase activity in asthmatic individuals with sensitization to Dermatophagoides pteronyssinus. The strength of the Ketotifen effect is comparable to that produ...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1988-05-01 00:00:00
abstract：INTRODUCTION AND OBJECTIVES:Despite the recommendation against routine use of inhaled bronchodilators in infants with viral bronchiolitis given in the main clinical practice guidelines (CPGs) on viral bronchiolitis, albuterol is widely prescribed to patients with this disease. The aim of this study was to identify pred...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2019.10.007
更新日期：2020-01-01 00:00:00
abstract：BACKGROUND:Occupational allergy among florists and people who work in cut flower production of Alstroemeria cultivars (Peruvian lily or Inca lily) has been previously reported. The allergen involved in sensitization is tulipalin A (alpha-methylene-gamma-butyrolactone). CASE REPORT:We describe the case of a 65-year-old...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1157/13086751
更新日期：2006-03-01 00:00:00
abstract：UNLABELLED:Asthma is one of the most frequent chronic illnesses in paediatric age children. In the last reviews carried out by the group of experts (EPR II) in 1997, a chapter was included on education for the groups who are involved with looking after patients with asthma, and proposes the inclusion of questions focus...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,多中心研究
doi：
更新日期：2000-05-01 00:00:00
abstract：:The increasingly extensive use of selective serotonin reuptake inhibitors will probably increase the number of cases of cutaneous reactions due to these drugs. This report describes a case of generalized exanthema due to paroxetine. Positive results to patch tests indicated delayed hypersensitivity. ...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/s0301-0546(06)73527-3
更新日期：2006-05-01 00:00:00
abstract：:Leguminous are a cheap source of protein that are cultivated practically throughout the world. They are the main source of food in developing countries. In the Mediterranean area and Middle East, the most commonly consumed legumes are lentils and chickpea. In the United States, United Kingdom and south-east Asia, the ...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,评审
doi：10.1016/s0301-0546(02)79152-0
更新日期：2002-11-01 00:00:00
abstract：:Patients affected by cutinegative, RAST negative, chronic hyperreactive rhinitis showed in 15/28 cases positive intradermal tests, nasal provocation test and RAST on nasal fluids. In 13/28 cases high IgE on nasal samples could be observed and seldom were the intradermal tests positive, but in no case were the nasal pr...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1988-01-01 00:00:00
abstract：BACKGROUND:Associations between liver function and serum IgE levels have recently been observed in children. However, the relationship in adults is unclear. Therefore, it was aimed to study associations of liver function and serum total and food-specific IgE concentrations in a national and population-based study. MET...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2014.02.009
更新日期：2015-07-01 00:00:00
abstract：:The Bordeles School of Le Coulant described in 1966, a contact dermatitis produced by "hepatics" of the Frullania genus. The hepatics together with the mosses and sphagnus form the group of Bryophytes. Only the hepatics with leaves or Jungermaniales have a capacity to cause sensitivity. They grow in dark colour plates...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1976-07-01 00:00:00
abstract：:The results of the cutaneous tests with fungus, and the repercussion of the fungal allergens in asthma via inhalatory route has been a controversial subject for many years. The lack of characterization, purification and standardization of the allergens make the results of the cutaneous tests highly variable. The diagn...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1986-07-01 00:00:00
abstract：:The studies for determining the effects of dialyzable leukocyte extracts (transfer factor) as reflected in recovery of E-rosetting capacity in trypsinised lymphocytes (recovery-assay) suggested the following: 1. Dialyzable leukocyte extracts contain an inhibitor with a molecular weight of about 5000 (fraction I). 2. T...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1982-05-01 00:00:00
abstract：:The study was performed on 22 patients with sensitivity to aspirin which manifested as urticaria and angioedema. Sensitivity to aspirin was established based on the anamnesis of urticaria and angioedema occurring after ingestion of aspirin and oral challenge tests with acetylsalicylic acid. At first, the threshold dos...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：
更新日期：1988-09-01 00:00:00
abstract：BACKGROUND:Pollens represent a rich source of proteins that are also potential elicitors of IgE-mediated pollen allergy. Sensitisation to panallergens could play an important role in diagnosis and specific immunotherapy, because these molecules are present in different plant pollens and plant foods and have marked stru...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2015.05.002
更新日期：2016-03-01 00:00:00
abstract：BACKGROUND:Macrolides are useful in a wide range of bacterial infections including upper and lower respiratory tract, skin, and sexually transmitted diseases and are used in Helicobacter pylori eradication regimen. Skin symptoms occurring during drug therapy are mostly attributed to the antibiotic, causing considerable...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1016/j.aller.2010.06.008
更新日期：2011-07-01 00:00:00
abstract：:A prospective, multicenter pharmacovigilance study was carried out to evaluate the safety of a new 7-dose treatment schedule of subcutaneous immunotherapy as opposed to the conventional 13 doses normally recommended. The study was carried out in 14 centers and included 261 patients (children and adults) with respirato...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章,多中心研究
doi：10.1016/s0301-0546(04)79217-4
更新日期：2004-01-01 00:00:00
abstract：INTRODUCTION:Intravenous immunoglobulin (IVIG) therapy is an effective treatment in patients with different diseases. This product must comply with all the regulatory requirements established by the World Health Organization and the European Pharmacopoeia for clinical tolerance, therapeutic efficacy, and viral safety. ...
journal_title：Allergologia et immunopathologia
pub_type： 杂志文章
doi：10.1157/13095871
更新日期：2006-11-01 00:00:00
