Archives de pédiatrie : organe officiel de la Sociéte française de pédiatrie
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Food protein-induced enterocolitis syndrome (FPIES) is a particular non-IgE-mediated food allergy, manifested by profuse and repetitive vomiting with hypotonia and lethargy in its acute form. ⋯ FPIES is a pathology that has suffered from a lack of knowledge, delaying diagnosis for many months. The progression of chronic forms to acute forms and acute forms to an IgE-mediated allergy is not rare. Doctors need more detailed knowledge: profuse and repetitive vomiting accompanied by hypotonia and/or lethargy should suggest the diagnosis of acute FPIES. To improve the management of acute FPIES, a treatment protocol is proposed here.