scholarly journals Cow's Milk and Egg Allergy Presented With Chronic Diarrhea, Case Report

Author(s):  
Sadiye Şener ◽  
Nurten Karataş

Persistent diarrhea in infancy, is one of the most common complaints form of food allergies. When the patient's histories are not detailed, they can be easily overlooked and they are tried to be controlled with general gastroenteritis treatments. In this case report, cow's milk and egg allergy was mentioned which is detected by the symptoms of persistant diarrhea, iron deficiency anemia and growth retardation. In this respect, we aimed to emphasize that primary care physicians should evaluate food allergy in the differential diagnosis when they encounter infants and children with persistent diarrhea and growth retardation.

1970 ◽  
Vol 5 (4) ◽  
pp. 51-60
Author(s):  
José Henrique Pereira Pinto ◽  
Renan Lemos de Toledo ◽  
William do Prado Franquelo

RESUMOIntrodução: Alergia à Proteína do Leite de Vaca (APLV) é uma doença inflamatória secundária à reação imunológica contra uma ou mais proteínas do leite de vaca (LV) que afeta principalmente a faixa pediátrica. A real prevalência é discutida em muitos estudos. As manifestações clínicas dependem do tipo da resposta imunológica, ser IgE mediada ou não. Os sintomas se iniciam por volta dos 06 meses de vida e na maioria dos casos, esse processo alérgico regride, com o paciente desenvolvendo tolerância até a adolescência. Casuística: Relata-se um caso de um paciente do sexo masculino, apresentando desde os 6 meses de idade de anafilaxia e broncoespasmo. Nesta época foi levado em hospitais e ambulatórios sendo diagnosticado e tratado como asma apenas, porém sem sucesso. Aos 18 anos, em consulta com especialista foi diagnosticado com APLV, apesar da dieta de exclusão, apresentou diversas reações anafiláticas, devido a ingestão acidental do alérgeno. Discussão: O paciente iniciou os primeiros sintomas quando houve contato com LV e apresentou teste laboratorial com valores compatíveis a patologia. Segundo a literatura a prevalência de APLV cai para menos de 1% aos 6 anos de vida e está persistência pode estar associada a múltiplos fatores, no caso relatado, o paciente não apresentou tolerância até o presente momento. Conclusão: APLV é uma doença usualmente de criança em que, se estas não adquirirem tolerância, complicações podem perdurar indefinidamente. O Diagnóstico precoce e o manejo adequado desta condição, revela grande importância na qualidade de vida e na prevenção de anafilaxia.Palavras chave: Alergia, Proteína do leite de vaca, Anafilaxia. ABSTRACT Introduction: Allergy to cow's milk (CMPA) is an inflammatory disease Introduction: Allergy to cow's milk (CMPA) is an inflammatory disease secondary to immune response against one or more cow's milk proteins (LV) which primarily affects pediatric patients. The current prevalence is discussed in many studies. The clinical manifestations depend on the type of immune response, being IgE mediated or not. Symptoms start at about 06 months of life and in most cases, the allergic process subsides, and the patient develops tolerance through adolescence. Case Report: We report the case of a male patient, who was presenting, since his 06 months of age, anaphylaxis and bronchospasm. At that time he was taken into hospitals and clinics being diagnosed and treated as asthma, but without success. At 18, in consultation with expert was diagnosed with CMPA, and despite the exclusion diet, presented several anaphylactic reactions due to accidental ingestion of the allergen. Discussion: The patient began the first symptoms when there was contact with LV and presented laboratory test values compatible with the pathology. According to the literature the prevalence of CMPA drops to less than 1% to 6 years of life and this persistence can be associated with multiple factors, in our case, the patient did not develop tolerance to date. Conclusion: CMPA is usually a child disease but ,if they do not acquire tolerance, complications can last indefinitely. Early diagnosis and appropriate management of this condition, reveals a great deal on quality of life and prevention of anaphylaxis. Keywords: Allergy, Cow’s milk protein, Anaphylaxis. 


Nutrients ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 828
Author(s):  
Karolina Graczykowska ◽  
Joanna Kaczmarek ◽  
Dominika Wilczyńska ◽  
Ewa Łoś-Rycharska ◽  
Aneta Krogulska

Cow’s milk is a key component of a child’s diet. While the consumption of even trace amounts can result in allergy to its proteins and/or hypolactasia, excessive cow’s milk consumption can result in numerous health complications, including iron deficiency, due to the diet being improperly balanced. Although the incidence of iron deficiency has declined, it remains the most widespread nutritional deficiency globally and the most common cause of anemia. One rare consequence of anemia caused by iron deficiency is protein-losing enteropathy; however, the mechanisms of its development are unclear. The following manuscript, based on a literature review, presents two rare cases of children, a 16-month-old boy and a 2.5-year-old girl, who developed severe microcytic anemia, enteropathy with hypoalbuminemia, and anasarca as a result of excessive cow’s milk consumption. It highlights the possible relationship between excessive consumption of cow’s milk in children and severe iron deficiency anemia with accompanying hypoalbuminemia; it may also result in serious clinical conditions, even in children that do not demonstrate food hypersensitivity.


PEDIATRICS ◽  
1981 ◽  
Vol 68 (3) ◽  
pp. 397-400
Author(s):  
Yehezkel Naveh ◽  
Anna Hazani ◽  
Moshe Berant

A 6-month-old full-term infant had severe anemia and neutropenia. The patient was being fed cow's milk and a diet of corn flour. Thorough investigation revealed low serum iron concentration, severe hypocupremia, low ceruloplasmin, retardation of bone age, and metaphysial irregularities and spurring. Bone marrow aspirate revealed cytoplasmic vacuolization in precursors of the erythroid and myeloid series and ringed sideroblasts. Therapy with oral iron, folic acid, and vitamin C was futile. Administration of copper sulfate resulted in brisk increase in neutrophils and reticulocytes. The child maintained normal levels of hemoglobin, neutrophils, serum copper and ceruloplasmin, and serum iron one year after copper therapy was discontinued. The probable role of unrecognized copper deficiency in causing anemia in infants more than 6 months of age is discussed, and the importance of serum copper examination in refractory iron deficiency anemia and neutropenia is stressed. To the best of our knowledge, no such case has previously been described in the literature.


Cells ◽  
2019 ◽  
Vol 8 (7) ◽  
pp. 667 ◽  
Author(s):  
Meng Chen ◽  
Aaron Sutherland ◽  
Giovanni Birrueta ◽  
Susan Laubach ◽  
Stephanie Leonard ◽  
...  

Background: cow’s milk allergy (CM) is among the most common food allergies in young children and is often outgrown by adulthood. Prior to developing a tolerance to CM, a majority of CM-allergic children may tolerate extensively-heated CM. This study aims to characterize the IgE- and T cell-reactivity to unheated CM and the progressively more heated CM-containing foods. Methods: CM-containing food extracts from muffin, baked cheese, custard and raw, pasteurized CM commercial extract were tested for skin prick test reactivity, IgE binding and T cell reactivity as assessed by IL-5 and IFNγ production. Results: the skin prick test (SPT) reactivity was significantly decreased to muffin extract compared to raw, pasteurized CM. Both IgE- and T-cell reactivity were readily detectable against food extracts from all forms of CM. Western blot analysis of IgE reactivity revealed variability between extracts that was protein-specific. T cell-reactivity was detected against all four extracts with no significant difference in IL-5 or IFNγ production between them. Conclusion: our data indicate that despite reduced clinical reactivity, extracts from heated CM-containing foods retain immunogenicity when tested in vitro, particularly at the T cell level.


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.


2020 ◽  
Vol 35 (9) ◽  
pp. 585-590
Author(s):  
Raquel Farias-Moeller ◽  
Sara Siddiqui ◽  
Megan Orr ◽  
Lileth Mondok

Introduction: In young children, excessive cow’s milk intake causes iron-deficiency anemia, which is associated with hypercoagulable states. We present a case series of 4 toddlers with excessive milk intake iron-deficiency anemia and cerebral sinovenous thrombosis. Methods: Retrospective chart review of 4 patients was performed for patients with cerebral sinovenous thrombosis and iron-deficiency anemia secondary to excessive milk intake. Iron-deficiency anemia was defined as hemoglobin <11 mg/dL, mean corpuscular volume <70 fL, and serum ferritin <12 μg/L. Excessive milk intake was defined as consumption of >24 oz daily. Clinical, laboratory, and radiographic features were reviewed. Results: Age ranged from 12 to 24 months. Average hemoglobin, hematocrit, mean corpuscular volume, and ferritin levels were 6.1 g/dL, 22.7 g/dL, 52.7 fL, and 3.2 ng/mL, respectively. Daily milk consumption ranged from 40 to 60 oz. All patients presented with focal neurologic deficits, including seizures in 3. The location of cerebral sinovenous thrombosis varied, and 3 patients had venous infarcts, one of them hemorrhagic. All patients had a limited diet and were described as “picky eaters” by their parents, and only 1 had transitioned of a bottle. All patients were treated with anticoagulation, iron supplementation, and extensive dietary counseling to reduce cow’s milk intake. Conclusion: Iron-deficiency anemia due to excessive milk intake is an important and preventable etiology of pediatric cerebral sinovenous thrombosis. Focused anticipatory guidance is necessary for at-risk groups to prevent this neurologic emergency.


2020 ◽  
Vol 145 (2) ◽  
pp. AB139
Author(s):  
Giovanna Lucy Cortez Aliaga ◽  
Pablo Torres ◽  
Patricia Salles-Cunha ◽  
Fabio Morato De Castro ◽  
Ariana Yang

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