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Survey: Preferred practice patterns in the diagnosis of mucous membrane pemphigoid amongst cornea specialists

Moussa, Sarah; Tong, Maya; Robert, Marie-Claude; Harissi-Dagher, Mona; Ahmad, Sajjad; Jabbour, Samir; (2024) Survey: Preferred practice patterns in the diagnosis of mucous membrane pemphigoid amongst cornea specialists. European Journal of Ophthalmology , 34 (1) pp. 112-118. 10.1177/11206721231178110. Green open access

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Abstract

Purpose: To evaluate preferred diagnostic tools and treatment decision-making factors in cases suspicious of mucous membrane pemphigoid (MMP) amongst ophthalmologists and cornea specialists. Methods: Web-based survey, consisting of 14 multiple choice questions, posted to the Cornea Society Listserv Keranet, the Canadian Ophthalmological Society Cornea Listserv, and the Bowman Club Listserv. Results: One hundred and thirty-eight ophthalmologists participated in the survey. Eighty-six percent (86%) of respondents were cornea trained and practiced in either North America or Europe (83%). Most respondents (72%) routinely perform conjunctival biopsies for all suspicious cases of MMP. For those who do not, fear that biopsy will exacerbate inflammation was the most common reason to defer investigation (47%). Seventy-one percent (71%) performed biopsies from perilesional sites. Ninety-seven percent (97%) ask for direct (DIF) studies and 60% for histopathology in formalin. Most do not recommend biopsy at other non-ocular sites (75%), nor do they perform indirect immunofluorescence for serum autoantibodies (68%). Immune-modulatory therapy is started following positive biopsy results for most (66%), albeit most (62%) would not let a negative DIF influence the choice of starting treatment should there be clinical suspicion of MMP. Differences in practice patterns as they relate to level of experience and geographical location are contrasted to the most up-to-date available guidelines. Conclusion: Responses to the survey suggest that there is heterogeneity in certain practice patterns for MMP. Biopsy remains an area of controversy in dictating treatment plans. Identified areas of need should be targeted in future research.

Type: Article
Title: Survey: Preferred practice patterns in the diagnosis of mucous membrane pemphigoid amongst cornea specialists
Location: United States
Open access status: An open access version is available from UCL Discovery
DOI: 10.1177/11206721231178110
Publisher version: http://dx.doi.org/10.1177/11206721231178110
Language: English
Additional information: © The Author(s) 2023. Creative Commons License (CC BY-NC 4.0) This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access page (https://us.sagepub.com/en-us/nam/open-access-at-sage). Request permissions for this article.
Keywords: Science & Technology, Life Sciences & Biomedicine, Ophthalmology, Mucous membrane pemphigoid, diagnosis, treatment, practice patterns, survey, CONJUNCTIVAL, PHENOTYPE
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > Institute of Ophthalmology
URI: https://discovery.ucl.ac.uk/id/eprint/10189692
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