Identifying Predictors for the Acquisition of Tolerance to Cow's Milk Protein in Infants with Food Protein-Induced Allergic Proctocolitis (FPIAP): Multifactorial Analysis of Two Italian Cohorts.

ABSTRACT: Background/Objectives: Food protein-induced allergic proctocolitis (FPIAP) is a non-IgE-mediated gastrointestinal food allergy. Although tolerance to the culprit food is usually achieved within the first year of life, late acquisition occurs and remains poorly predictable. This study aimed to analyze clinical characteristics and explore factors that may potentially function as predictors of late tolerance acquisition to cow's milk (CM). Methods: We conducted a cross-sectional study at two Italian pediatric clinics (2020-2024), including infants diagnosed with FPIAP. Clinical, dietary, and immunological variables; onset and duration of rectal bleeding (visible blood in the stools); and time to CM tolerance were analyzed. Late tolerance was defined as acquisition after 19 month

SUBMITTER: Scavella A 

PROVIDER: S-EPMC12787599 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature