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Colboc H, Bazin D, Reguer S, Lucas IT, Moguelet P, Amode R, Jouanneau C, Soria A, Chasset F, Amsler E, Pecquet C, Aractingi S, Bellot-Gurlet L, Deschamps L, Descamps V, Kluger N. Chemical characterization of inks in skin reactions to tattoo. J Synchrotron Radiat 2022; 29:1436-1445. [PMID: 36345752 PMCID: PMC9641572 DOI: 10.1107/s1600577522008165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 08/15/2022] [Indexed: 06/16/2023]
Abstract
Skin reactions are well described complications of tattooing, usually provoked by red inks. Chemical characterizations of these inks are usually based on limited subjects and techniques. This study aimed to determine the organic and inorganic composition of inks using X-ray fluorescence spectroscopy (XRF), X-ray absorption spectroscopy (XANES) and Raman spectroscopy, in a cohort of patients with cutaneous hypersensitivity reactions to tattoo. A retrospective multicenter study was performed, including 15 patients diagnosed with skin reactions to tattoos. Almost half of these patients developed skin reactions on black inks. XRF identified known allergenic metals - titanium, chromium, manganese, nickel and copper - in almost all cases. XANES spectroscopy distinguished zinc and iron present in ink from these elements in endogenous biomolecules. Raman spectroscopy showed the presence of both reported (azo pigments, quinacridone) and unreported (carbon black, phtalocyanine) putative organic sensitizer compounds, and also defined the phase in which Ti was engaged. To the best of the authors' knowledge, this paper reports the largest cohort of skin hypersensitivity reactions analyzed by multiple complementary techniques. With almost half the patients presenting skin reaction on black tattoo, the study suggests that black modern inks should also be considered to provoke skin reactions, probably because of the common association of carbon black with potential allergenic metals within these inks. Analysis of more skin reactions to tattoos is needed to identify the relevant chemical compounds and help render tattoo ink composition safer.
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Affiliation(s)
- Hester Colboc
- Sorbonne Université, Hôpital Rothschild, Service de Gériatrie-Plaies et Cicatrisation, Paris, France
- Sorbonne Université, UPMC Paris 06, Institut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche S 1155, F-75020 Paris, France
| | - Dominique Bazin
- Institut de Chimie Physique, Université Paris-Saclay, Orsay, France
| | - Solenn Reguer
- DiffAbs Beamline, Synchrotron SOLEIL, L’Orme des Merisiers, Départementale 128, 91190 Saint-Aubin, France
| | - Ivan T. Lucas
- Sorbonne Université, CNRS, Laboratoire Lise UMR 8235, Paris, France
| | - Philippe Moguelet
- Sorbonne Université, Hôpital Tenon, Anatomie et Cytologie Pathologiques, Paris, France
| | | | - Chantal Jouanneau
- Sorbonne Université, UPMC Paris 06, Institut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche S 1155, F-75020 Paris, France
| | - Angèle Soria
- Sorbonne Université, Hôpital Tenon, Service de Dermatologie-Allergologie, Paris, France
| | - François Chasset
- Sorbonne Université, Hôpital Tenon, Service de Dermatologie-Allergologie, Paris, France
| | - Emmanuelle Amsler
- Sorbonne Université, Hôpital Tenon, Service de Dermatologie-Allergologie, Paris, France
| | - Catherine Pecquet
- Sorbonne Université, Hôpital Tenon, Service de Dermatologie-Allergologie, Paris, France
| | - Sélim Aractingi
- Université de Paris, Hôpital Cochin, Service de Dermatologie, Paris, France
| | | | - Lydia Deschamps
- Université de Paris, Hôpital Bichat, Service d’Anatomie et Cytologie Pathologique, Paris, France
| | - Vincent Descamps
- Université de Paris, Hôpital Bichat, Service de Dermatologie, Paris, France
| | - Nicolas Kluger
- Université de Paris, Hôpital Bichat, Service de Dermatologie, Paris, France
- Department of Dermatology, Allergology and Venereology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
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2
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Colboc H, Moguelet P, Letavernier E, Frochot V, Bernaudin JF, Weil R, Rouzière S, Senet P, Bachmeyer C, Laporte N, Lucas I, Descamps V, Amode R, Brunet-Possenti F, Kluger N, Deschamps L, Dubois A, Reguer S, Somogyi A, Medjoubi K, Refregiers M, Daudon M, Bazin D. Pathologies related to abnormal deposits in dermatology: a physico-chemical approach. CR CHIM 2022. [DOI: 10.5802/crchim.153] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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3
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Darbord D, Hickman G, Pironon N, Barbieux C, Bonnet-des-Claustres M, Titeux M, Miskinyte S, Cordoliani F, Vignon-Pennamen MD, Amode R, Hovnanian A, Bourrat E. Dystrophic epidermolysis bullosa pruriginosa: a new case series of a rare phenotype unveils skewed Th2 immunity. J Eur Acad Dermatol Venereol 2021; 36:133-143. [PMID: 34543471 DOI: 10.1111/jdv.17671] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 08/03/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND Dystrophic epidermolysis bullosa pruriginosa (DEB-Pr) is a rare subtype of hereditary epidermolysis bullosa, with a poorly understood pathogenesis and no satisfactory treatment. OBJECTIVES To assess the clinical and biological features, genetic basis and therapeutic management, to better characterize this rare genodermatosis. METHODS We have conducted a retrospective study, reviewing the clinical presentation, genetic diagnosis, immunohistopathological findings and biological characteristics and management of patients with dystrophic epidermolysis bullosa pruriginosa. This study was conducted in the Department of Dermatology at Saint-Louis Hospital and the Department of Genetics at Necker Hospital (Paris, France). All patients with a diagnosis of DEB-Pr seen between 2010 and 2020 were included. RESULTS Seven patients were included, the average age of 50.1 years [range 36-76]. Pruriginous-lichenified papules, plaques or nodules appeared at 27.6 years on average [range 7-66] on pretibial areas and forearms, associated with milia and toenails dystrophy. All patients received multiple treatments, but none could sustainably reduce pruritus. Immunohistopathological analysis of lesion skin revealed subepidermal blister with fibrosis, milia and mast cell infiltration. Serum TNFα, IL1β and IL6 levels were elevated in 2/6 patients. Total serum IgE levels were increased in 7/7 patients, with no history of atopy. Immunophenotyping of circulating T-cells revealed an increased Th2 subset in 4/4 patients, with reduced Th1 and Th17 subpopulations. Genetic analysis of COL7A1 identified 7 distinct causative mutations, six of which were new. Intra-familial clinical variability was documented in 5/7 patients and was associated with the co-inheritance of a recessive COL7A1 mutation or an FLG2 mutation in 2 families. CONCLUSION Our study confirms the stereotyped presentation of DEB-Pr with large intra-familial variability in disease expression. Mast cell infiltration, elevated IgE and increased Th2 subset without atopy strongly support a role of Th2-mediated immunity in DEB-Pr, and further argue for new targeted therapeutic options such as dupilumab.
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Affiliation(s)
- D Darbord
- Department of Dermatology, Hôpital Saint Louis, Assistance Publique des Hôpitaux de Paris (AP-HP), Paris, France
| | - G Hickman
- Department of Dermatology, Hôpital Saint Louis, Assistance Publique des Hôpitaux de Paris (AP-HP), Paris, France.,Centre de référence maladies rares MAGEC Nord Site Saint Louis, Hôpital Saint Louis, Paris, France
| | - N Pironon
- INSERM UMR 1163, Laboratory of genetic skin diseases, Institut Imagine, Paris Université, Paris, France
| | - C Barbieux
- INSERM UMR 1163, Laboratory of genetic skin diseases, Institut Imagine, Paris Université, Paris, France
| | - M Bonnet-des-Claustres
- INSERM UMR 1163, Laboratory of genetic skin diseases, Institut Imagine, Paris Université, Paris, France
| | - M Titeux
- INSERM UMR 1163, Laboratory of genetic skin diseases, Institut Imagine, Paris Université, Paris, France
| | - S Miskinyte
- INSERM UMR 1163, Laboratory of genetic skin diseases, Institut Imagine, Paris Université, Paris, France
| | - F Cordoliani
- Department of Dermatology, Hôpital Saint Louis, Assistance Publique des Hôpitaux de Paris (AP-HP), Paris, France
| | | | - R Amode
- Department of Dermatology, Hôpital Bichat, AP-HP, Paris, France
| | - A Hovnanian
- INSERM UMR 1163, Laboratory of genetic skin diseases, Institut Imagine, Paris Université, Paris, France.,Department of Genetics, Hôpital Necker-enfants malades, AP-HP, Paris, France
| | - E Bourrat
- Department of Dermatology, Hôpital Saint Louis, Assistance Publique des Hôpitaux de Paris (AP-HP), Paris, France.,Centre de référence maladies rares MAGEC Nord Site Saint Louis, Hôpital Saint Louis, Paris, France
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4
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Cassius C, Branchtein M, Battistella M, Amode R, Lepelletier C, Jachiet M, de Masson A, Frumholtz L, Chasset F, Amoura Z, Mathian A, Samri A, Monfort JB, Bachmeyer C, Bengoufa D, Cordoliani F, Bagot M, Bensussan A, Bouaziz JD, Le Buanec H. Persistent deficiency of mucosal-associated invariant T cells during dermatomyositis. Rheumatology (Oxford) 2021; 59:2282-2286. [PMID: 31846040 DOI: 10.1093/rheumatology/kez564] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [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: 07/30/2019] [Revised: 10/22/2019] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVES Mucosal-associated invariant T (MAIT) cells are innate-like lymphocytes that are important for antibacterial immunity and may have regulatory roles. MAIT cells are decreased during SLE. However, their frequencies and phenotype have not been investigated in DM. We studied MAIT cell frequencies and phenotype in DM patients with active and inactive disease (after treatment). METHODS Peripheral blood flow cytometry analysis of MAIT cells was compared between DM (n = 22), SLE (n = 10), psoriasis (n = 7) and atopic dermatitis (n = 5) patients, and healthy controls (n = 19). RESULTS A dramatic decrease of circulating MAIT cell frequency was observed in active DM and SLE patients compared with healthy controls and other inflammatory skin diseases [active DM: median = 0.25% (interquartile range 0.19-0.6%), P < 0.0001; active SLE: median = 0.61 (0.55-0.77), P < 0.0001 vs healthy controls: 2.32% (1.18-4.45%)]. MAIT cells from active DM patients had an abnormal phenotype including increased expression of CD25 and cytotoxic T-lymphocyte-associated protein 4 that correlated with their low frequency in the blood. CONCLUSION In DM, peripheral blood MAIT cells are dramatically reduced and have an activated/exhausted phenotype that may be linked to increased activation-induced cell death.
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Affiliation(s)
- Charles Cassius
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis
- Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris
- Université Catholique de Louvain, CHU UCL Namur, Godinne
- EMSED (etude des maladies systémiques en Dermatologie), Paris, France
| | - Mylene Branchtein
- Institut Jules Bordet, Université Libre de Belgique, Bruxelles, Belgium
| | - Maxime Battistella
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis
- Pathology Department, AP-HP, Hôpital Saint-Louis
| | - Reyhan Amode
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis
- Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris
- EMSED (etude des maladies systémiques en Dermatologie), Paris, France
| | - Clémence Lepelletier
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis
- Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris
- EMSED (etude des maladies systémiques en Dermatologie), Paris, France
| | - Marie Jachiet
- Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris
- EMSED (etude des maladies systémiques en Dermatologie), Paris, France
| | - Adèle de Masson
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis
- Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris
| | - Laure Frumholtz
- Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris
- EMSED (etude des maladies systémiques en Dermatologie), Paris, France
| | - François Chasset
- EMSED (etude des maladies systémiques en Dermatologie), Paris, France
- Dermatology Department, AP-HP, Hôpital Tenon
- Sorbonne Université, Faculté de médecine sorbonne université, Paris
| | - Zahir Amoura
- Groupement Hospitalier Pitié-Salpétrère, AP-HP, French National Referral Center for Systemic Lupus Erythematosus, Antiphospholipid Antibody Syndrome and Other Autoimmune Disorders, Service de Mé decine Interne 2, Institut E3M, Inserm UMRS, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris)
| | - Alexis Mathian
- Groupement Hospitalier Pitié-Salpétrère, AP-HP, French National Referral Center for Systemic Lupus Erythematosus, Antiphospholipid Antibody Syndrome and Other Autoimmune Disorders, Service de Mé decine Interne 2, Institut E3M, Inserm UMRS, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris)
| | - Assia Samri
- Groupement Hospitalier Pitié-Salpétrère, AP-HP, French National Referral Center for Systemic Lupus Erythematosus, Antiphospholipid Antibody Syndrome and Other Autoimmune Disorders, Service de Mé decine Interne 2, Institut E3M, Inserm UMRS, Centre d'Immunologie et des Maladies Infectieuses (CIMI-Paris)
| | | | | | | | | | - Martine Bagot
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis
- Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris
| | - Armand Bensussan
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis
| | - Jean-David Bouaziz
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis
- Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris
- EMSED (etude des maladies systémiques en Dermatologie), Paris, France
| | - Hélène Le Buanec
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis
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5
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Colboc H, Bazin D, Moguelet P, Reguer S, Amode R, Jouanneau C, Lucas I, Deschamps L, Descamps V, Kluger N. Chemical composition and distribution of tattoo inks within tattoo-associated keratoacanthoma. J Eur Acad Dermatol Venereol 2020; 34:e313-e315. [PMID: 31960997 DOI: 10.1111/jdv.16220] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- H Colboc
- Wound Healing Department, Rothschild Hospital, Sorbonne Université, Paris, France
| | - D Bazin
- CNRS, LCP, Ba340, Paris XI University, Orsay, France
| | - P Moguelet
- Department of Pathology, Tenon Hospital, Sorbonne Université, Paris, France
| | - S Reguer
- DiffAbs beamline, Synchrotron SOLEIL L'Orme des Merisiers Saint-Aubin, Synchrotron Soleil, Gif-sur-Yvette Cedex, France
| | - R Amode
- «Tattoo» Consultation, Department of Dermatology, Bichat-Claude Bernard Hospital, HUPNVS, Paris, France
| | - C Jouanneau
- UMRS 1155, Tenon Hospital, Sorbonne Université, Paris, France
| | - I Lucas
- UMR 8235, Sorbonne Université, Paris, France
| | - L Deschamps
- Department of Pathology, Bichat-Claude Bernard Hospital, HUPNVS, Paris, France
| | - V Descamps
- «Tattoo» Consultation, Department of Dermatology, Bichat-Claude Bernard Hospital, HUPNVS, Paris, France
| | - N Kluger
- «Tattoo» Consultation, Department of Dermatology, Bichat-Claude Bernard Hospital, HUPNVS, Paris, France.,Department of Dermatology, Allergology and Venereology, Helsinki University Hospital, Helsinki, Finland
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6
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Cassius C, Amode R, Delord M, Battistella M, Poirot J, How-Kit A, Lepelletier C, Jachiet M, de Masson A, Frumholtz L, Cordoliani F, Boccara D, Lehmann-Che J, Wong J, Dubanchet S, Alberdi AJ, Merandet M, Bagot M, Bensussan A, Bouaziz JD, Le Buanec H. MDA5 + Dermatomyositis Is Associated with Stronger Skin Type I Interferon Transcriptomic Signature with Upregulation of IFN-κ Transcript. J Invest Dermatol 2020; 140:1276-1279.e7. [PMID: 31955963 DOI: 10.1016/j.jid.2019.10.020] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 10/04/2019] [Accepted: 10/16/2019] [Indexed: 11/24/2022]
Affiliation(s)
- Charles Cassius
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France; Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris, France; Université Catholique de Louvain, CHU UCL Namur, Belgium; EMSED (Etude des Maladies Systémiques en Dermatologie, Société Française de Dermatologie/Study Group of Systemic Diseases in Dermatology, French Society of Dermatology), Paris, France
| | - Reyhan Amode
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France; Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris, France; EMSED (Etude des Maladies Systémiques en Dermatologie, Société Française de Dermatologie/Study Group of Systemic Diseases in Dermatology, French Society of Dermatology), Paris, France
| | - Marc Delord
- Direction à la recherche clinique et à l'innovation, Centre hospitalier de Versailles, Le Chesnay, France
| | - Maxime Battistella
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France; Pathology Department, AP-HP, Hôpital Saint-Louis, Paris, France
| | - Justine Poirot
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France
| | - Alexandre How-Kit
- Laboratory for Genomics, Foundation Jean Dausset-CEPH, Paris, France
| | - Clémence Lepelletier
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France; Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris, France; EMSED (Etude des Maladies Systémiques en Dermatologie, Société Française de Dermatologie/Study Group of Systemic Diseases in Dermatology, French Society of Dermatology), Paris, France
| | - Marie Jachiet
- Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris, France; EMSED (Etude des Maladies Systémiques en Dermatologie, Société Française de Dermatologie/Study Group of Systemic Diseases in Dermatology, French Society of Dermatology), Paris, France
| | - Adèle de Masson
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France; Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris, France
| | - Laure Frumholtz
- Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris, France; EMSED (Etude des Maladies Systémiques en Dermatologie, Société Française de Dermatologie/Study Group of Systemic Diseases in Dermatology, French Society of Dermatology), Paris, France
| | | | - David Boccara
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France; Plastic, Reconstructive, and Cosmetic and Burn Surgery Unit, AP-HP, Hôpital Saint-Louis, Paris, France
| | - Jacqueline Lehmann-Che
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France; Molecular Oncology Unit, AP-HP, Hôpital Saint-Louis, Paris, France
| | - Jennifer Wong
- Molecular Oncology Unit, AP-HP, Hôpital Saint-Louis, Paris, France
| | - Sylvie Dubanchet
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France
| | - Antonio José Alberdi
- Université de Paris, Technological Core Facility, Institut de Recherche Saint-Louis, Hôpital Saint-Louis, Paris, France
| | - Marine Merandet
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France
| | - Martine Bagot
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France; Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris, France
| | - Armand Bensussan
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France
| | - Jean-David Bouaziz
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France; Dermatology Department, AP-HP, Hôpital Saint-Louis, Paris, France; EMSED (Etude des Maladies Systémiques en Dermatologie, Société Française de Dermatologie/Study Group of Systemic Diseases in Dermatology, French Society of Dermatology), Paris, France.
| | - Hélène Le Buanec
- Université de Paris, Inserm U976 - HIPI Unit, Institut de Recherche Saint-Louis, Paris, France
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Calugareanu A, Picard-Dahan C, Jannic A, Descamps V, Kottler D, Amode R, Deschamps L, Brunet-Possenti F. Association entre mélanome et maladie de Kaposi avec excellente réponse thérapeutique aux anti-PD-1. Ann Dermatol Venereol 2019. [DOI: 10.1016/j.annder.2019.09.227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Dangien A, Amode R, Kottler D, Deschamps L, Descamps V. Le pied des tranchées, un siècle après. Ann Dermatol Venereol 2019. [DOI: 10.1016/j.annder.2019.09.453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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9
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Lacoste C, Cavelier-Balloy B, Romano L, Seeman R, Amode R, Bensussan A, Bagot M, Descamps V, Reygagne P, Michel L. Alopécie frontale fibrosante (AFF) et lichen plan pilaire (LPP) : étude histologique et phénotypique. Ann Dermatol Venereol 2019. [DOI: 10.1016/j.annder.2019.09.290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Darbord D, Hickman G, Titeux M, Pironon N, Cordoliani F, Vignon Pennamen MD, Amode R, Hovnanian A, Bourrat E. Prurigo chronique des membres: penser à l’épidermolyse bulleuse dystrophique prurigineuse. Ann Dermatol Venereol 2019. [DOI: 10.1016/j.annder.2019.09.128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Meudec L, Amode R, Brunet-Possenti F, Mignot S, Descamps V. Presence of anti-BP180 and anti-BP230 in the cerebrospinal fluid of patients with bullous pemphigoid and neurological disease: is there any intrathecal synthesis? Br J Dermatol 2019; 181:828-829. [PMID: 30883687 DOI: 10.1111/bjd.17882] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- L Meudec
- Department of Dermatology , Hôpital Bichat, Paris, France
- Faculty of Medicine, Université Pierre et Marie Curie, Paris, France
| | - R Amode
- Department of Dermatology , Hôpital Bichat, Paris, France
- Faculty of Medicine, Université Paris Diderot, Paris, France
| | - F Brunet-Possenti
- Department of Dermatology , Hôpital Bichat, Paris, France
- Faculty of Medicine, Université Paris Diderot, Paris, France
| | - S Mignot
- Faculty of Medicine, Université Paris Diderot, Paris, France
- Department of Clinical Immunology, Hôpital Bichat, Paris, France
| | - V Descamps
- Department of Dermatology , Hôpital Bichat, Paris, France
- Faculty of Medicine, Université Paris Diderot, Paris, France
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12
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Amode R, Meudec L, Brunet-Possenti F, Mignot S, Descamps V. Recherche de synthèse intrathécale d’anticorps anti-BP180 et anti-BP230 chez deux patients atteints de pemphigoïde bulleuse avec comorbidités neurologiques. Ann Dermatol Venereol 2018. [DOI: 10.1016/j.annder.2018.09.228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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13
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Amode R, Makhloufi S, Calin R, Caumes E. Oral doxycycline for syphilitic uveitis: a case report highlighting potential efficacy. J Antimicrob Chemother 2018; 73:1999-2000. [DOI: 10.1093/jac/dky102] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- R Amode
- AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière-Charles Foix, Service des Maladies Infectieuses et Tropicales, 47-83 boulevard Saint Marcel, 75013 Paris, France
| | - S Makhloufi
- AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière-Charles Foix, Service des Maladies Infectieuses et Tropicales, 47-83 boulevard Saint Marcel, 75013 Paris, France
| | - R Calin
- AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière-Charles Foix, Service des Maladies Infectieuses et Tropicales, 47-83 boulevard Saint Marcel, 75013 Paris, France
| | - E Caumes
- AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière-Charles Foix, Service des Maladies Infectieuses et Tropicales, 47-83 boulevard Saint Marcel, 75013 Paris, France
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14
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Amode R, Ingen-Housz-Oro S, Ortonne N, Bounfour T, Pereyre S, Schlemmer F, Bequignon E, Royer G, Wolkenstein P, Chosidow O. Clinical and histologic features of Mycoplasma pneumoniae-related erythema multiforme: A single-center series of 33 cases compared with 100 cases induced by other causes. J Am Acad Dermatol 2018; 79:110-117. [PMID: 29559400 DOI: 10.1016/j.jaad.2018.03.013] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2017] [Revised: 03/03/2018] [Accepted: 03/09/2018] [Indexed: 11/30/2022]
Abstract
BACKGROUND Mycoplasma pneumoniae infection has been documented in erythema multiforme (EM) and Stevens-Johnson syndrome-toxic epidermal necrosis (SJS-TEN). Clinical aspects of M pneumoniae-related EM have been poorly described in the literature. OBJECTIVE To highlight differences between M pneumoniae EM and non-M pneumoniae EM. METHODS This single-center, retrospective cohort study included all patients admitted to our dermatology department for EM during 2000-2015. We compared epidemiologic, clinical, and histologic data and follow-up for M pneumoniae EM and non-M pneumoniae EM cases. RESULTS Thirty-three patients with M pneumoniae EM were compared with 100 patients with non-M pneumoniae EM. Disease onset in winter was more frequent with M pneumoniae EM (P = .003). Acrally distributed lesions (32% vs 88%, P < .0001) and typical targets (45% vs 74%, P = .01) were less common in M pneumoniae EM than non-M pneumoniae EM. Multiple (≥2) mucousal membrane involvement was more frequent in M pneumoniae EM than non-M pneumoniae EM (97% vs 60%; P < .0001), as were mucosal and respiratory tract sequelae (P < .05). The mean hospital stay was longer with M pneumoniae EM patients: 9.5 days versus 5.1 days (P = .0002). A TEN-like pattern was observed in all 14 (100%) M pneumoniae EM skin biopsies versus 10 of 27 (48%) non-M pneumoniae EM biopsies (P < .001). LIMITATIONS The retrospective design. CONCLUSION M pneumoniae EM has a distinctive presentation compared with non-M pneumoniae EM, with more diffuse and atypical targets, more mucositis and respiratory tract sequelae. Histologic data show a TEN-like pattern in all M pneumoniae EM skin samples.
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Affiliation(s)
- Reyhan Amode
- Dermatology Department, Assistance Publique Hôpitaux de Paris (AP-HP), Henri Mondor Hospital, Créteil, France
| | - Saskia Ingen-Housz-Oro
- Dermatology Department, Assistance Publique Hôpitaux de Paris (AP-HP), Henri Mondor Hospital, Créteil, France; Epidémiologie en Dermatologie et Evaluation des Thérapeutiques, Université Paris-Est Créteil (UPEC) Val de Marne, Créteil, France; Referral Center for Toxic Bullous Diseases, AP-HP, Henri Mondor Hospital, Créteil, France.
| | - Nicolas Ortonne
- Pathology Department, AP-HP, Henri Mondor Hospital, Créteil, France; UPEC, Créteil, France
| | - Touda Bounfour
- Dermatology Department, Assistance Publique Hôpitaux de Paris (AP-HP), Henri Mondor Hospital, Créteil, France
| | - Sabine Pereyre
- Université Bordeaux, National Institute for Agricultural Research, Mycoplasmal and Chlamydial Infections in Humans, Bordeaux, France; Bacteriology Department, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Frédéric Schlemmer
- Pneumology Department, AP-HP, Henri Mondor Hospital, Créteil and Département Hospitalo-Universitaire A-TVB (Ageing-Thorax-Vessel-Blood), UPEC, Créteil, France
| | - Emilie Bequignon
- Ear-Nose-Throat - Head and Neck Surgery Department, AP-HP, Henri Mondor Hospital, Créteil, France
| | - Gérard Royer
- Ophthalmology Department, AP-HP, Henri Mondor Hospital, Créteil, France
| | - Pierre Wolkenstein
- Dermatology Department, Assistance Publique Hôpitaux de Paris (AP-HP), Henri Mondor Hospital, Créteil, France; Epidémiologie en Dermatologie et Evaluation des Thérapeutiques, Université Paris-Est Créteil (UPEC) Val de Marne, Créteil, France; Referral Center for Toxic Bullous Diseases, AP-HP, Henri Mondor Hospital, Créteil, France; UPEC, Créteil, France
| | - Olivier Chosidow
- Dermatology Department, Assistance Publique Hôpitaux de Paris (AP-HP), Henri Mondor Hospital, Créteil, France; Epidémiologie en Dermatologie et Evaluation des Thérapeutiques, Université Paris-Est Créteil (UPEC) Val de Marne, Créteil, France; Referral Center for Toxic Bullous Diseases, AP-HP, Henri Mondor Hospital, Créteil, France; UPEC, Créteil, France
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15
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Cassius C, Amode R, Jachier M, Branchtein M, Bagot M, Battistella M, Le Buanec H, Bouaziz J. 467 Immunological signature of amyopathic dermatomyositis. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.07.663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Amode R, Leclerc-Mercier S, Hadj-Rabia S, Bodemer C. Ulcérations buccales du nourrisson : ne pas méconnaître les aphtes de Bednar. Ann Dermatol Venereol 2016. [DOI: 10.1016/j.annder.2016.09.433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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17
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Amode R, Baroudjian B, Jebali M, Chami I, Basset-Seguin N, Viguier M, Comte C, Madjlessi N, Baccard M, Bézier M, Archimbaud A, Bagot M, Lebbé C, Pagès C. Tolérance des anti-PD1 après traitement par ipilimumab : étude observationnelle sur 29 patients. Ann Dermatol Venereol 2015. [DOI: 10.1016/j.annder.2015.10.148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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18
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Amode R, Vuong V, Deschamps L, Picard-Dahan C, Champion L, Crickx B, Descamps V. Cutis laxa acquise secondaire à une dermatose neutrophilique urticarienne. Ann Dermatol Venereol 2015. [DOI: 10.1016/j.annder.2015.10.289] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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19
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Amode R, Hadj-Rabia S, Bursztejn AC, Phan A, Boralevi F, Droitcourt C, Mazereeuw-Hautier J, Piram M, Plantin P, Absaq C, Lasek-Duriez A, Balguierie X, Maruani A, Beauchet A, Mahé E. Palmoplantar psoriasis, a frequent and severe clinical type of psoriasis in children. J Eur Acad Dermatol Venereol 2015; 30:1390-2. [DOI: 10.1111/jdv.13236] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- R. Amode
- Department of Dermatology; Hôpital Victor Dupouy; Argenteuil France
| | - S. Hadj-Rabia
- Department of Dermatology; Hôpital Necker-Enfants Malades; Assistance Publique-Hôpitaux de Paris; Université Paris-Descartes Sorbonne Paris Cité; Paris France
| | - A.-C. Bursztejn
- Department of Dermatology; Hôpital Brabois; Vandœuvre Les Nancy France
| | - A. Phan
- Department of Paediatry; Hôpital Femme-Mère-Enfant; Bron France
| | - F. Boralevi
- Department of Paediatric Dermatology; Hôpital Pellegrin-Enfants; Bordeaux France
| | - C. Droitcourt
- Department of Dermatology; Centre Hospitalier Universitaire Pontchaillou; Rennes France
| | | | - M. Piram
- Centre National de Référence des Maladies Auto-Inflammatoires; Centre Hospitalier Universitaire de Bicêtre; le Kremlin-Bicêtre France
| | - P. Plantin
- Department of Dermatology; Centre Hospitalier de Cornouaille; Quimper France
| | - C. Absaq
- Department of Dermatology; Hôpital Morvan; Brest France
| | - A. Lasek-Duriez
- Department of Dermatology; Hôpital Saint Vincent de Paul; Université Catholique de Lille; Lille France
| | - X. Balguierie
- Department of Dermatology; Centre Hospitalier Universitaire; Charles Nicolle; Rouen France
| | - A. Maruani
- Department of Dermatology; Hôpital Trousseau; Chambray-lès-Tours France
| | - A. Beauchet
- Department of Public Health; Centre Hospitalier Universitaire Ambroise Paré; Université Versailles-Saint-Quentin-en-Yvelines; Assistance Publique-Hôpitaux de Paris; Boulogne-Billancourt France
| | - E. Mahé
- Department of Dermatology; Hôpital Victor Dupouy; Argenteuil France
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Amode R, Hadj-Rabia S, Phan A, Bursztejn AC, Ferneiny M, Boralevi F, Souillet AL, Chiaverini C, Bourrat E, Miquel J, Vabres P, Barbarot S, Bessis D, Mahe E. Psoriasis palmoplantaire : forme clinique fréquente et sévère de psoriasis chez l’enfant. Ann Dermatol Venereol 2014. [DOI: 10.1016/j.annder.2014.09.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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21
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Guérin-Moreau M, Leftheriotis G, Le Corre Y, Etienne M, Amode R, Hamel JF, Croué A, Le Saux O, Machet L, Martin L. High-frequency (20-50 MHz) ultrasonography of pseudoxanthoma elasticum skin lesions. Br J Dermatol 2014; 169:1233-9. [PMID: 23909384 DOI: 10.1111/bjd.12545] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/23/2013] [Indexed: 11/29/2022]
Abstract
BACKGROUND In most patients pseudoxanthoma elasticum (PXE) manifests with yellowish cutaneous papules and dermal elastorrhexis on skin biopsy. In a small number of cases there are no skin manifestations on clinical examination, and establishing a diagnosis of PXE in such patients is challenging. High-frequency ultrasonography (HFUS) may be of use in predicting skin areas that would yield a biopsy specimen positive for elastorrhexis. OBJECTIVES To describe characteristics of clinically visible PXE skin using HFUS, and to evaluate its relevance for diagnosis. METHODS HFUS was performed in a cohort of patients with PXE and in controls at a referral centre. HFUS images of PXE skin were compared with those of other conditions. Five operators blind-scored multiple HFUS images of photoprotected or photoexposed skin from patients with PXE and controls. The diagnostic indices (sensitivity, specificity, likelihood ratios, interobserver agreement) were calculated. RESULTS The HFUS changes considered as diagnostic for PXE were primarily oval homogeneous hypoechogenic areas in the mid-dermis. The size of these areas closely matched the extent of the histological changes. The sensitivity and specificity of the diagnostic items and interobserver agreement were high, particularly in photoprotected skin. Dermal hypoechogenicity in PXE could be related to high hydration of connective tissue due to the presence of glycosaminoglycans despite elastic fibre mineralization. CONCLUSIONS HFUS provides suggestive images of PXE skin lesions. HFUS should now be studied to determine whether it is a potentially valuable technique for the noninvasive identification of elastorrhexis in patients with PXE in whom skin involvement is clinically minimal or absent.
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Affiliation(s)
- M Guérin-Moreau
- Department of Dermatology, Angers Hospital, University of Nantes Angers Le Mans, Angers, France; PXE Consultation Centre, Angers Hospital, University of Nantes Angers Le Mans, Angers, France
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Guerin M, Leftheriotis G, Le Corre Y, Étienne M, Amode R, Croué A, Navasiolava N, Hamel JF, Le Saux O, Machet L, Martin L. Échographie cutanée haute fréquence (HFUS) des lésions de pseudoxanthome élastique (PXE). Ann Dermatol Venereol 2013. [DOI: 10.1016/j.annder.2013.09.461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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23
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Amode R, Sin C, Ante Flor C, Sigal ML, Mahé E. [Bullous contact allergy induced by temporary black henna tattoo]. Arch Pediatr 2013; 20:1258-1259. [PMID: 24090665 DOI: 10.1016/j.arcped.2013.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2013] [Revised: 08/14/2013] [Accepted: 08/20/2013] [Indexed: 11/25/2022]
Affiliation(s)
- R Amode
- Service de dermatologie, hôpital Victor-Dupouy, 69, rue du Lieutenant-Colonel-Prud'hon, 95100 Argenteuil, France
| | - C Sin
- Service de dermatologie, hôpital Victor-Dupouy, 69, rue du Lieutenant-Colonel-Prud'hon, 95100 Argenteuil, France
| | - C Ante Flor
- Service de pédiatrie, hôpital Victor-Dupouy, 69, rue du Lieutenant-Colonel-Prud'hon, 95100 Argenteuil, France
| | - M-L Sigal
- Service de dermatologie, hôpital Victor-Dupouy, 69, rue du Lieutenant-Colonel-Prud'hon, 95100 Argenteuil, France
| | - E Mahé
- Service de dermatologie, hôpital Victor-Dupouy, 69, rue du Lieutenant-Colonel-Prud'hon, 95100 Argenteuil, France.
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