Nocturnal Scratching and Quality of Sleep in Children with Atopic Dermatitis.

Itching due to atopic dermatitis causes sleep disorders in children, but its pathology is unknown. The aim of this study is to investigate nocturnal scratching as an indirect index of itching during sleep and its relationship with depth of sleep in children with atopic dermatitis. Nocturnal scratching was measured in a total of 20 children with atopic dermatitis, using a smartwatch installed with the application Itch Tracker.

Changes in clinical features of food-related anaphylaxis in children during 5 years.

Background: Despite being frequently recommended, adrenaline auto-injectors (AAIs) are insufficiently prescribed and used for the prehospital management of anaphylaxis.

Objective: This study aimed to investigate recent changes in the clinical features and prehospital management of food-related anaphylaxis in children.

Methods: We retrospectively compared the clinical features of children who were hospitalized for food-related anaphylaxis in 2013 and 2018.

[A case of food-dependent exercise-induced anaphylaxis caused by ingestion of orange].

The patient was a 10-year-old girl who presented with a history of anaphylactic episodes on three occasions, that developed in association with exercise after she ate citrus fruit. She underwent tolerance tests, as food-dependent exercise-induced anaphylaxis (FDEIA) induced by citrus fruit was suspected. The result of the test for the combination of intake of oranges and exercise was negative.