Autoimmune bullous diseases with gingival expression: A proposed non-iatrogenic gingival biopsy technique

Annales de dermatologie et de vénéréologie
S-M DridiF Gaultier

Abstract

Gingival expression of autoimmune bullous diseases (AIBD) may be inaugural, exclusive or dominant (mucous membrane pemphigoid, pemphigus vulgaris). Histology and direct immunofluorescence are essential to diagnosis. The location of the biopsy and the surgical technique determine the histological quality of the tissue sample. However, gingival tissue is often considered fragile and easily impaired during biopsy. We suggest an original biopsy protocol for the gingival papillae that is simple to perform, non-iatrogenic, and readily accessible to all practitioners who usually treat AIBD patients presenting isolated gingival expression (dermatologists, stomatologists, odontology specialists, ENT specialists). We conducted a retrospective study from 2012 to 2017 identifying all patients presenting AIBD with gingival expression for whom we performed papillary gingival biopsy for diagnostic ends. Our main objective was to determine the diagnostic efficacy and safety of this surgical technique. Over the study period, 34 papillary gingival biopsies were taken from 19 patients : 15 for histopathological examination and 19 for direct immunofluorescence. Of the 34 biopsies, only one could not be properly analyzed due to lack of epithelium a...Continue Reading

Related Concepts

Related Feeds

Autoimmune Diseases

Autoimmune diseases occur as a result of an attack by the immune system on the body’s own tissues resulting in damage and dysfunction. There are different types of autoimmune diseases, in which there is a complex and unknown interaction between genetics and the environment. Discover the latest research on autoimmune diseases here.

Related Papers

BMJ : British Medical Journal
Mahaz Kayani, Arif M Aslam
American Family Physician
L Y Matsuoka
Archives of Dermatology and Syphilology
H E MICHELSON
© 2022 Meta ULC. All rights reserved