Open AccessAllergic contact dermatitis caused by isobornyl acrylate when using the FreeStyle ® Libre
Author(s) -
Mine Yusuke,
Urakami Tatsuhiko,
Matsuura Daisuke
Publication year - 2019
Publication title -
journal of diabetes investigation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.089
H-Index - 50
eISSN - 2040-1124
pISSN - 2040-1116
DOI - 10.1111/jdi.13023
Subject(s) - allergic contact dermatitis , medicine , acrylate , adhesive , contact dermatitis , patch test , diabetes mellitus , dermatology , patch testing , adverse effect , allergy , immunology , copolymer , organic chemistry , endocrinology , chemistry , polymer , layer (electronics)
We present the case of an 8‐year‐old girl with type 1 diabetes who developed severe allergic contact dermatitis by using FreeStyle ® Libre. A patch test was carried out using a piece of the adhesive part of the sensor of the FreeStyle ® Libre, and subsequently by using the potential contact allergens in the sensor, isobornyl acrylate. She reacted positively to the adhesive part of the sensor, and also reacted positively to isobornyl acrylate with three different concentrations, 0.1%, 0.05% and 0.01%, over 48‐h, 72‐h and 7‐day periods. The FreeStyle ® Libre is a useful and less invasive device that can be used for continuous glucose monitoring in patients with diabetes. In contrast to the remarkable advantages, allergic contact dermatitis caused by isobornyl acrylate in the adhesive part of FreeStyle ® Libre is one of the potential adverse events.