Browsing by Author "Ozbek, O. Yilmaz"

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    Single and Multiple Food Allergies in Infants with Proctocolitis
    (2018) Koksal, B. T.; Baris, Z.; Ozcay, F.; Ozbek, O. Yilmaz; 0000-0002-5214-516X; 0000-0001-9580-7656; 28739021; ABG-5684-2020; AAB-4153-2020; AAF-2109-2021
    Background: Food protein-induced allergic proctocolitis is a frequent cause of rectal bleeding in infants. Characteristics of infants with multiple food allergies have not been defined. Objective: This study aimed to identify characteristics of infants with proctocolitis and compare infants with single and multiple food allergies. Methods: A total of 132 infants with proctocolitis were evaluated retrospectively. All of the infants were diagnosed by a paediatric allergist and/or a paediatric gastroenterologist according to guidelines. Clinical features of the infants, as well as results of a complete blood count, skin prick test, specific immunoglobulin E, and stool examinations or colonoscopy were recorded. Results: Cow's milk (97.7%) was the most common allergen, followed by egg (22%). Forty-five (34.1%) infants had allergies to more than one food. Infants with multiple food allergies had a higher eosinophil count (613 +/- 631.2 vs. 375 +/- 291.9) and a higher frequency of positive specific IgE and/or positive skin prick test results than that of patients with a single food allergy. Most of the patients whose symptoms persisted after two years of age had multiple food allergies. Conclusions: There is no difference in clinical presentations between infants with single and multiple food allergies. However, infants with multiple food allergies have a high blood total eosinophil count and are more likely to have a positive skin prick test and/or positive specific IgE results. (C) 2017 SEICAP. Published by Elsevier Espana, S.L.U. All rights reserved.