Roflumilast is an oral, once-daily inhibitor of phosphodiesterase type 4 (PDE4) that prevents the breakdown of cyclic adenosine monophosphate (cAMP) levels, leading to inhibition of pro-inflammatory signalling. This study investigated the effects of repeated doses of 250 or 500 µg of roflumilast on airway asthma responses to allergen. (more…)
Roflumilast is an oral, once-daily PDE4 inhibitor with antiinflammatory activity in development for the treatment of asthma. Ro ...
Marimastat is a synthetic broad-spectrum matrix metalloproteinase (MMP) inhibitor. This study assessed the anti-inflammatory effect ...
Treating allergic rhinitis may have a downstream effect on concomitant asthma and this may be due to attenuation of the underlying ...
Tumour Necrosis Factor is a pro-inflammatory cytokine implicated in the pathogenesis of asthmatic airway inflammation, hyper-react ...
Despite optimum drug delivery and good compliance with inhaled corticosteroids, many patients experience symptoms and exacerbat ...
This study compared the diagnostic value of intradermal tests and patch tests in 20 patients with non-immediate reactions to penicillin (none had IgE antibodies to benzylpenicillin or amoxicillin detectable using a commercial RAST [radioallergosorbent test] method), using 30 patients tolerant to penicillin as controls. Intradermal tests assessed reactivity to injection of major and minor determinants of benzylpenicillin, amoxicillin and ampicillin. Allergy patch testing involved the same hapten solutions used for intradermal testing, either embedded in a patch disk or mixed with petrolatum. (more…)
Suspected drug allergy is not easy to investigate. In the UK, few centers have the necessary facilities and expertise, the evid ...
Patients (and many doctors) frequently use the term ‘allergy’ when referring to any adverse drug reaction, even one that has no fea ...
One of the popular allergy testing besides food allergy testing is skin allergy testing. Allergy patch test is the most commo ...
Allergy skin testing is probably the most susceptible and practical way to monitor for existing allergy sensitivity. Biological ...
Over the last 5 years some studies have suggested that the atopy patch test (APT) may be a useful test in atopic dermatitis childre ...
Suspected drug allergy is not easy to investigate. In the UK, few centers have the necessary facilities and expertise, the evidence base of the available diagnostic tests is not robust, and their interpretation of drug allergy reaction is not straightforward. This has led many clinicians increasingly to rely on the patient’s recollection of previous response to individual allergies medicines when anticipating the likely tolerability of future exposure. (more…)
This study compared the diagnostic value of intradermal tests and patch tests in 20 patients with non-immediate reactions to pe ...
Patients (and many doctors) frequently use the term ‘allergy’ when referring to any adverse drug reaction, even one that has no fea ...
One of the popular allergy testing besides food allergy testing is skin allergy testing. Allergy patch test is the most commo ...
Allergy skin testing is probably the most susceptible and practical way to monitor for existing allergy sensitivity. Biological ...
Over the last 5 years some studies have suggested that the atopy patch test (APT) may be a useful test in atopic dermatitis childre ...
At least a million Spanish suffer allergic reactions to food, some of them as common as milk, eggs, fruit or fish. Many of them are children who are constrained in their quality of life and opportunities to participate in activities as usual for other children and enjoy a family meal, eating at school, have a pizza or a bagel or even attend a children’s party. An accidental ingestion of a food to which you are allergic (which happens often due to lack of identification of many food allergy ingredients) can have serious consequences, from allergic urticaria to anaphylaxis symptoms. (more…)
It is quite likely you've known someone with a severe allergy. From peanuts to gluten, such food allergies have grown to be much mo ...
A cross-sectional, descriptive, questionnaire-based survey was conducted in schools in Toulouse, France, to determine the preva ...
Food allergies represent a hard challenge to maintain weight loss in when you are frequently eating out in restaurant. Last s ...
Many people will tell you that they have a food allergy; in fact in today's society it is considered to be trendy, with celebri ...
Having a food intolerance test is becoming increasingly popular nowadays. This is because the symptoms of indigestion, stomach ...
Patients (and many doctors) frequently use the term ‘allergy’ when referring to any adverse drug reaction, even one that has no features of an IgE-mediated allergy response. However, IgE-mediated allergy explains only about 10% of all adverse reactions to antigen antibody reactions from antibiotics. Patients who have experienced unexplained symptoms during treatment with two or more antibiotics are often said to have ‘multiple antibiotic allergy’; using this definition, the description can be applied to one patient in every 22. (more…)
This study compared the diagnostic value of intradermal tests and patch tests in 20 patients with non-immediate reactions to pe ...
Suspected drug allergy is not easy to investigate. In the UK, few centers have the necessary facilities and expertise, the evid ...
Drug allergy reactions may be classified, at least theoretically, according to one of four implicated immunologic mechanisms, a ...
Allergy skin testing is probably the most susceptible and practical way to monitor for existing allergy sensitivity. Biological ...
One of the popular allergy testing besides food allergy testing is skin allergy testing. Allergy patch test is the most commo ...
Nerve fibers containing a variety of neuropeptides, including substance P and CGRP, have been demonstrated in human skin. Intradermal injection of substance P results in an immediate wheal-and-flare reaction , whereas the main effect of CGRP is a long-lasting (4–6 hours) intense erythema. Additionally, CGRP potentiates edema formation evoked by mediators such as substance P. (more…)
After nasal allergen challenge, substance P and CGRP are released into nasal secretions of atopic patients . In allergic rhinit ...
The immunologic mechanisms of sublingual immunotherapy are less established. In Cochrane analysis, the authors concluded that t ...
The potency of an allergen vaccine is the total allergen activity (that is, the sum of the contribution to allergenic activity from ...
Allergy skin testing is probably the most susceptible and practical way to monitor for existing allergy sensitivity. Biological ...
The sensory neuropeptides substance P and neurokinin A (NKA) are members of the tachykinin family, present within pulmonary sensory ...