scholarly journals Oral Immunotherapy for Children with Cow’s Milk Allergy

Pathogens ◽  
2021 ◽  
Vol 10 (10) ◽  
pp. 1328
Author(s):  
Mika Ogata ◽  
Jun Kido ◽  
Kimitoshi Nakamura

Cow’s milk allergy (CMA) is one of the most common IgE-dependent food allergies in children. Some children develop severe and persistent CMA, with near-fatal reactions after exposure to trace amounts of cow’s milk (CM). Because milk and dairy products are included in various processed food products, it is difficult to completely remove milk, which negatively affects the quality of life of children with CMA. Oral immunotherapy (OIT) can alleviate food allergen-induced anaphylaxis under continuous ingestion of a little of the causative food. Children with severe CMA may benefit from OIT, but the treatment requires a long time and poses a risk of anaphylaxis. Moreover, in recent years, new therapies, including omalizumab, sublingual immunotherapy, and epicutaneous immunotherapy, have played the role of optional OIT. In this review, we present the current methods of and other attempts at OIT, and discuss OIT for safely treating CMA.

Author(s):  
Lujing Tang ◽  
Yu Yu ◽  
Xiangyuan Pu ◽  
Jie Chen

Background: Cow’s milk allergy(CMA) is the most common allergy in infants that decreases the quality of life of patients and their families. Standard treatment for CMA is the strict avoidance of milk, new treatment strategies such as oral immunotherapy (OIT) have been sought for patients with CMA . We aimed to assess the clinical efficacy and safety of OIT in the treatment of children with IgE-mediated cow’s milk allergy (IMCMA). Methods: We searched all randomized controlled trials (RCTs) in which OIT is used to treat children with IMCMA from 5 international electronic databases. We estimated a pooled relative ratio (RR) for each outcome using a Mantel-Haenzel fixed-effect model if statistical heterogeneity was low. Results: Eleven studies were chosen for meta-analysis, including a total of 469 children (242 OIT, 227 control). 176 patients (72.7%) in the OIT were desensitized compared to 49 patients in the control group (RR 7.35, 95%CI 2.82-19.13, p<0.0001). The desensitization effect of OIT was particularly significant in children over 3 years old (RR 18.05, 95%CI 6.48-50.26, p<0.00001). Although adverse effects were common, they usually involved mild reactions, but epinephrine use was more common in the OIT group (RR 7.69, 95%CI 2.16-27.33, p<0.002). Conclusion: OIT can lead to desensitization in the majority of individuals with IMCMA, especially in patients over 3-years old. A major problem of OIT is the frequency of adverse events, although most are mild. OIT may be an alternative treatment in the future.


PEDIATRICS ◽  
1985 ◽  
Vol 75 (1) ◽  
pp. 177-181
Author(s):  
Tony Foucard

Using strict criteria, the incidence of cow's milk sensitivity is probably 1% to 2% during the first 2 years of life. Although there is a wide spectrum of sensitivity symptoms caused by cow's milk, two major groups of infants are discernible. One group consists of infants who react to small amounts of cow's milk within a few minutes up to one hour, usually with gastrointestinal symptoms or urticaria. These infants are often atopic and have positive findings on skin prick tests and radioallergosorbent test (RAST) reactions to cow's milk allergens. The other group consists of children whose reaction to cow's milk occurs one hour or longer after intake of cow's milk or cow's milk-based formula. These reactions are usually not immunoglobulin (Ig)E-mediated and different immune and nonimmune mechanisms probably cause the symptoms. The risk of developing cow's milk sensitivity seems to be influenced by the atopic constitution of the infant and the age at which cow's milk is introduced. Early exposure to cow's milk increases the risk, not only of adverse reactions to this milk but also of developing allergies to other foods. It is suggested that early introduction of cow's milk may enhance the risk of future respiratory allergies. Allergists are still not in agreement as to whether the weaning process should be rapid or should consist of a gradual change from breast milk to cow's milk in order to minimize the risk of cow's milk allergy.


2013 ◽  
Vol 132 (3) ◽  
pp. 737-739.e6 ◽  
Author(s):  
Corinne A. Keet ◽  
Shannon Seopaul ◽  
Sarah Knorr ◽  
Satya Narisety ◽  
Justin Skripak ◽  
...  

2013 ◽  
Vol 44 (1) ◽  
pp. 69-78 ◽  
Author(s):  
K. M. Järvinen ◽  
J. E. Westfall ◽  
M. S. Seppo ◽  
A. K. James ◽  
A. J. Tsuang ◽  
...  

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