An outbreak of blister beetle dermatitis in a residential school: A clinical profile

Background: Blister beetle dermatitis an irritant vesiculobullous disorder caused by rove beetles when it comes in contact with or is crushed on the skin. Their hemolymph consists of pederin, a potent vesicant responsible for the classical morphology of lesions. Materials and Methods: This was a des...

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Bibliographic Details
Main Authors: Shibhani Sudheer Hegde (Author), M Ramesh Bhat (Author)
Format: Book
Published: Wolters Kluwer Medknow Publications, 2017-01-01T00:00:00Z.
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Summary:Background: Blister beetle dermatitis an irritant vesiculobullous disorder caused by rove beetles when it comes in contact with or is crushed on the skin. Their hemolymph consists of pederin, a potent vesicant responsible for the classical morphology of lesions. Materials and Methods: This was a descriptive study of 42 such cases was seen in a residential school, clinical details and photographs were collected using a standard pro forma and consent form, respectively. Results: Clinically, the lesions were present mostly on the uncovered parts of the body (81%). Due to the irritant nature of the lesions, flexures showed classical "kissing lesions." Only 11.9% (5) cases reported a history of contact with the beetle signifying a high degree of suspicion to make the diagnosis. Conclusion: This article discusses one such outbreak with mention of the clinical profile and preventive methods of Paederus dermatitis.
Item Description:0975-9727
10.4103/0975-9727.199376