Food protein-induced enterocolitis syndrome: a clinical analysis of 5 cases and literature review
10.3760/cma.j.cn101070-20200317-00429
- VernacularTitle:食物蛋白诱导的婴儿小肠结肠炎综合征5例临床特点并文献复习
- Author:
Di LI
1
;
Huiqing SHEN
;
Xiwei XU
;
Jing ZHANG
;
Dongdan LI
;
Chunna ZHAO
;
Jing GUO
Author Information
1. 国家儿童医学中心（北京），首都医科大学附属北京儿童医院消化科 100045
- Keywords:
Food protein-induced enterocolitis syndrome;
Milk protein;
Egg white;
Child
- From:
Chinese Journal of Applied Clinical Pediatrics
2021;36(17):1344-1348
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To summarize and analyze the clinical features of food protein-induced enterocolitis syndrome (FPIES).Methods:The medical history and follow-up data of 5 children with FPIES diagnosed in Department of Gastroenterology, Beijing Children′s Hospital of Capital Medical University from July 2018 to September 2019 were collected, and their clinical characteristics were summarized and analyzed.Results:Five children with FPIES were all infants, including 3 females and 2 males.Before the onset of the disease, the cases visited multiple departments and the average number of visits before diagnosis was 3.There were 4 cases of milk protein allergy and 1 case of egg white allergy.The patients had acute vomiting [5 cases (100%)], diarrhea [4 cases (80%)], early shock symptoms [5 cases (100%)], transient fever [2 cases (40%)]. Hematogenous leukocytes were increased in 3 cases (60%), C-reactive protein was increased in 1 case (20%), faecal leukocytes(+ )[2 cases (40%)], occult blood (+ ) [1 case (20%)]. Four cases were tested for food allergen specific IgE, of which 2 cases (40%) were positive for milk protein.After avoiding allergens, 3 patients (60%) needed intravenous rehydration treatment and 2 cases (40%) received oral rehydration treatment.The above 5 cases recovered quickly.Three patients (60%) used antibiotics.Four cases (80%) of the first-degree relatives of FPIES had a clear history of allergy.Families of children with FPIES had low awareness of the disease before the diagnosis was made, and the allergens were strictly avoided according to the doctor′s instructions after the diagnosis was made.Similar allergic reactions did not occur again, and complementary foods were gradua-lly added under the guidance of the doctor.Two patients had multiple food allergies.The body weight and length of 2 children with growth retardation were catching up with each other.Conclusions:FPIES is a serious food allergy related gastrointestinal disease which is easy to be misdiagnosed clinically.The diagnosis requires a combination of the family and personal allergy history, diet records, the characteristic performance of disease onset, the effect of diet avoi-dance and the necessary differential diagnosis.The long-term management and monitoring after diagnosis is also very important.
