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Bugaut H, Barete S, Bagot M, Bouaziz JD, Le Pelletier de Glatigny F, Gallien Y, Biard L, Domont F, Cacoub P, Saadoun D, Comarmond C. Neutrophilic dermatosis and hidradenitis suppurativa in patients with Behçet's disease: A neutrophilic disease in the spectrum of autoinflammatory syndromes. Semin Arthritis Rheum 2023; 61:152224. [PMID: 37207416 DOI: 10.1016/j.semarthrit.2023.152224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 05/05/2023] [Accepted: 05/10/2023] [Indexed: 05/21/2023]
Abstract
BACKGROUND Association of neutrophilic dermatosis (ND), hidradenitis suppurativa (HS) and Behçet's disease (BD) and shared efficacy of TNFα axis blockade suggests common physiopathology. OBJECTIVES To investigate the clinical features and therapeutic response of ND and HS associated with BD. METHODS We identified 20 patients with ND or HS associated with BD among 1462 patients with BD. RESULTS We analysed 20 (1.4%) patients diagnosed with ND or HS associated with BD: 13 HS, 6 pyoderma gangrenosum (PG), and 1 SAPHO. Our 6 PG cases over 1462 BD patients accounts for 400/100 000 prevalence. Thirteen had bipolar aphthosis, 6 vascular, 5 neurologic, and 4 ocular involvements. All PG occurred on limbs and had typical histology with constant dermal neutrophilic infiltrate. All HS had the classical axillary-mammary phenotype. Sixty-nine percent (69%) of HS were Hurley 1 stage. Treatment consisted mainly in colchicine (n = 20), glucocorticoids (n = 12), and anti-TNFα (n = 9). Interesting results with complete or partial responses were obtained with anti-TNFα (9 cases), ustekinumab (3 cases) and tocilizumab (1 case) to treat refractory ND or HS associated with BD. CONCLUSION PG seems overrepresented in patients with BD. Biotherapies such as anti-TNFα, ustekinumab and tocilizumab appear to be promising to treat refractory ND or HS associated with BD.
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Affiliation(s)
- Hélène Bugaut
- Department of Internal Medicine and Clinical Immunology, Sorbonne University, Pitié-Salpêtrière Hospital, APHP, 75013 Paris France, Centre de référence Maladies Autoimmunes systémiques rares, Centre de référence Maladies Autoinflammatoires et amylose, 83 boulevard de l'hôpital, Paris 75013, France
| | - Stéphane Barete
- Unit of Dermatology, Pitié-Salpêtrière Hospital, APHP, DMU3ID, Sorbonne Université, Paris 75013, France
| | - Martine Bagot
- Dermatology, Saint-Louis Hospital, Université Paris Cité, Paris 75010, France
| | - Jean-David Bouaziz
- Dermatology, Saint-Louis Hospital, Université Paris Cité, Paris 75010, France
| | | | - Yves Gallien
- Biostatistic, Saint-Louis Hospital, Université Paris Cité, Paris 75010, France
| | - Lucie Biard
- Biostatistic, Saint-Louis Hospital, Université Paris Cité, Paris 75010, France
| | - Fanny Domont
- Department of Internal Medicine and Clinical Immunology, Sorbonne University, Pitié-Salpêtrière Hospital, APHP, 75013 Paris France, Centre de référence Maladies Autoimmunes systémiques rares, Centre de référence Maladies Autoinflammatoires et amylose, 83 boulevard de l'hôpital, Paris 75013, France
| | - Patrice Cacoub
- Department of Internal Medicine and Clinical Immunology, Sorbonne University, Pitié-Salpêtrière Hospital, APHP, 75013 Paris France, Centre de référence Maladies Autoimmunes systémiques rares, Centre de référence Maladies Autoinflammatoires et amylose, 83 boulevard de l'hôpital, Paris 75013, France
| | - David Saadoun
- Department of Internal Medicine and Clinical Immunology, Sorbonne University, Pitié-Salpêtrière Hospital, APHP, 75013 Paris France, Centre de référence Maladies Autoimmunes systémiques rares, Centre de référence Maladies Autoinflammatoires et amylose, 83 boulevard de l'hôpital, Paris 75013, France.
| | - Cloé Comarmond
- Department of Internal Medicine and Clinical Immunology, Lariboisière Hospital, Université Paris Cité, Paris 75010, France
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