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Chronic erythema multiforme

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https://www.readbyqxmd.com/read/28801011/paraneoplastic-pemphigus-a-life-threatening-autoimmune-blistering-disease
#1
A Tirado-Sánchez, A Bonifaz
Paraneoplastic pemphigus (PNP), a subset of pemphigus, is a unique autoimmune blistering condition that can affect multiple organs other than the skin. It is a life-threatening disease associated with an underlying malignancy, most commonly of lymphoproliferative origin. The clinical picture may resemble pemphigus, pemphigoid, erythema multiforme, graft-versus-host disease, or lichen planus. The earliest and most consistent finding is a painful, severe, chronic and often recalcitrant stomatitis. Treatment of PNP is difficult...
August 8, 2017: Actas Dermo-sifiliográficas
https://www.readbyqxmd.com/read/28569171/oral-mucosal-lesions-in-teenagers-a-cross-sectional-study
#2
Francesca Amadori, Elena Bardellini, Giulio Conti, Alessandra Majorana
BACKGROUND: Adolescence is a period of transition to adulthood. Little is known about oral mucosal lesions (OMLs) in teenagers, in which the emergence of new habits, unfamiliar to children, could affect the type of lesions. The aim of this study was to evaluate the distribution of oral mucosal lesions (OMLs) in a wide sample of adolescents. METHODS: A retrospective cross-sectional study was carried out examining all medical records of adolescents (aged 13-18 years) treated at the Dental Clinic of the University of Brescia (Italy) in the period from 2008 to 2014...
May 31, 2017: Italian Journal of Pediatrics
https://www.readbyqxmd.com/read/28457003/efficacy-and-safety-of-ombitasvir-paritaprevir-ritonavir-in-dialysis-patients-with-genotype-1b-chronic-hepatitis-c
#3
Masanori Atsukawa, Akihito Tsubota, Yohei Koushima, Tadashi Ikegami, Kouji Watanabe, Noritomo Shimada, Shinichi Sato, Keizo Kato, Hiroshi Abe, Tomomi Okubo, Taeang Arai, Norio Itokawa, Chisa Kondo, Shigeru Mikami, Toru Asano, Yoshimichi Chuganji, Yasushi Matsuzaki, Katsuhiko Iwakiri
AIM: From a pharmacokinetic viewpoint, ombitasvir/paritaprevir/ritonavir, one of the standards of care for genotype 1b chronic hepatitis C in Japan, could be possible in patients with impaired renal function. The aim of this study was to assess the efficacy and safety that have not yet been addressed in patients undergoing dialysis. METHODS: A retrospective, multicenter study evaluated the outcome of 12-week ombitasvir (NS5A inhibitor)/paritaprevir (NS3/4A protease inhibitor)/ritonavir combination therapy for dialysis patients...
April 29, 2017: Hepatology Research: the Official Journal of the Japan Society of Hepatology
https://www.readbyqxmd.com/read/28398413/imatinib-mesylate-induced-lichenoid-drug-eruption
#4
REVIEW
Erin H Penn, Hye Jin Chung, Matthew Keller
Imatinib mesylate (imatinib) is a tyrosine kinase inhibitor initially approved by the US Food and Drug Administration in 2001 for chronic myeloid leukemia (CML). Since then, the number of indicated uses for imatinib has substantially increased. It is increasingly important that dermatologists recognize adverse cutaneous manifestations of imatinib and are aware of their management and outcomes to avoid unnecessarily discontinuing a potentially lifesaving medication. Adverse cutaneous manifestations in response to imat-inib are not infrequent and can include dry skin, alopecia, facial edema, and photosensitivity rash...
March 2017: Cutis; Cutaneous Medicine for the Practitioner
https://www.readbyqxmd.com/read/28203622/a-case-of-eczema-coxsackium-with-erythema-multiforme-like-histopathology-in-a-14-year-old-boy-with-chronic-graft-versus-host-disease
#5
Patricia K Miller, Muhammad Zain-Ul-Abideen, Joan Paul, Ann E Perry, Konstantinos Linos, Joi B Carter, Joanne Kurtzberg, Julianne A Mann
No abstract text is available yet for this article.
January 2017: JAAD Case Reports
https://www.readbyqxmd.com/read/27862162/erythema-multiforme-like-cutaneous-lesions-in-monomorphic-epitheliotropic-intestinal-t-cell-lymphoma-a-rare-case-report
#6
Kumpol Aiempanakit, Chitiarpa Amatawet, Kanokphorn Chiratikarnwong, Sauvarat Auepemkiate, Kanita Kayasut, Supaporn Suwiwat, Benjawan Apinantriyo
Monomorphic epitheliotropic intestinal T-cell lymphoma (MEITL), also known as Type II enteropathy-associated T-cell lymphoma (EATL), is an aggressive peripheral T-cell lymphoma. EATL generally presents in adults with gastrointestinal symptoms. Skin involvement is very rare, found only in approximately five percent of patients. The authors report a 67-year-old Asian male who presented with chronic diarrhea and developed erythema multiforme-like cutaneous lesions. A skin biopsy revealed extensive pagetoid spread of atypical lymphocytes in the epidermis...
February 2017: Journal of Cutaneous Pathology
https://www.readbyqxmd.com/read/27860166/treatment-of-antiviral-resistant-recurrent-erythema-multiforme-with-dapsone
#7
Allen S W Oak, Lucia Seminario-Vidal, Naveed Sami
Recurrent erythema multiforme (REM) is a chronic disease characterized by frequent episodes of target cutaneous lesions in an acral distribution. Conventional treatment includes systemic corticosteroids and antiviral therapy. The aim of this study was to evaluate dapsone as a potential steroid sparing-agent for the treatment of REM after a failed trial of at least one antiviral therapy (acyclovir, famciclovir, or valacyclovir). A retrospective chart review was conducted on thirteen patients with a diagnosis of REM who underwent treatment with dapsone after failing at least one antiviral therapy...
November 18, 2016: Dermatologic Therapy
https://www.readbyqxmd.com/read/26880080/-aphthous-ulcers-and-oral-ulcerations
#8
REVIEW
Loïc Vaillant, Mahtab Samimi
Aphthous ulcers are painful ulcerations located on the mucous membrane, generally in the mouth, less often in the genital area. Three clinical forms of aphthous ulcers have been described: minor aphthous ulcers, herpetiform aphthous ulcers and major aphthous ulcers. Many other conditions presenting with oral bullous or vesiculous lesions orulcerations and erosions can be mistaken for aphthous ulcers. Currently, treatment of aphthous ulcers is palliative and symptomatic. Topical treatments (topical anesthetics, topical steroids and sucralfate) are the first line therapy...
February 2016: La Presse Médicale
https://www.readbyqxmd.com/read/26681528/-cheilitis-diagnosis-and-treatment
#9
Mahtab Samimi
The whole examination of oral cavity, other mucosae and skin is required when managing a cheilitis. Irritants (climatic, mechanical, caustic agents...) constitute the main aetiological factors of cheilitis. Allergic contact cheilitis should be investigated with a detailed anamnesis in order to search any causative agent in contact with the oral mucosae. Patch testing is required to confirm the diagnosis of delayed hypersensivity. Chronic actinic cheilitis occurs mostly in middle-aged, fair-skinned men. It is a potentially malignant condition that requires biopsies to exclude severe dysplasia or carcinoma...
February 2016: La Presse Médicale
https://www.readbyqxmd.com/read/26586985/candida-parapsilosis-corneal-graft-infection-from-a-single-eye-center-histopathologic-report-of-2-cases
#10
Hind M Alkatan, Azza Maktabi, Mosa Al-Harby, Ali A Al-Rajhi
Fungal keratitis accounts for 6-53% of all cases of ulcerative keratitis in variable studies. The majority of cases are due to septate fungi. The abnormal cornea in cases of dry eye syndrome, chronic ulceration, erythema multiform and possibly HIV infection is infected more commonly with Candida, most commonly Candida albicans. Candida parapsilosis affects neonates and intensive care unit (ICU) patients and it has been recently found with increasing frequency. In a previous study on mycotic keratitis in our tertiary eye hospital, filamentous fungi were more commonly isolated than yeasts...
October 2015: Saudi Journal of Ophthalmology: Official Journal of the Saudi Ophthalmological Society
https://www.readbyqxmd.com/read/26369288/rituximab-a-new-treatment-for-difficult-to-treat-chronic-erythema-multiforme-major-five-cases
#11
G Hirsch, S Ingen-Housz-Oro, C Fite, L Valeyrie-Allanore, N Ortonne, V Buffard, M Verlinde-Carvalho, E Marinho, J Martinet, S Grootenboer-Mignot, V Descamps, P Wolkenstein, P Joly, O Chosidow
BACKGROUND: Erythema multiforme major (EMM) is an inflammatory disease affecting skin and mucosae, often triggered by infection with Herpes simplex virus. Some patients have a chronic disease associated with antidesmoplakin autoantibodies, but the pathophysiology remains to be elucidated. First-line treatment is antiviral therapy. With treatment failure or in patients without herpes-triggered disease, thalidomide is effective but has neurological side-effects. Alternatives (dapsone, immunosuppressant agents) are not codified...
July 2016: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/26225326/hair-dye-dermatitis-and-p-phenylenediamine-contact-sensitivity-a-preliminary-report
#12
Mrinal Gupta, Vikram K Mahajan, Karaninder S Mehta, Pushpinder S Chauhan
BACKGROUND: The contact allergic reactions from p-phenylenediamine (PPD) in hair dyes vary from mild contact dermatitis to severe life- threatening events (angioedema, bronchospasm, asthma, renal impairment). OBJECTIVES: To study the clinical patterns and PPD contact sensitivity in patients with hair-dye dermatitis. MATERIALS AND METHODS: Eighty (M:F 47:33) consecutive patients aged between 18 and 74 years suspected to have contact allergy from hair dye were studied by patch testing with Indian Standard Series including p-phenylenediamine (PPD, 1...
July 2015: Indian Dermatology Online Journal
https://www.readbyqxmd.com/read/25148408/accelerated-photoaging-induced-by-voriconazole-treated-with-q-switched-nd-yag-laser-case-report-and-review-of-the-literature
#13
Mirentxu Alberdi Soto, Leyre Aguado Gil, Maider Pretel Irazabal, Berta Bonaut Iriarte, Isabel Irarrázabal Armendariz, José Miguel Lera Imbuluzqueta, Isabel Bernad Alonso, Marta Ivars Ileo
Voriconazole is an antifungal agent mainly used against aspergillosis. Given its wide spectrum of action and limited adverse effects, it has replaced amphotericin B as the drug of choice in the prophylactic treatment of immunocompromised patients. Several adverse effects are caused by this drug with dermatological reactions accounting for 6% of the total. Such reactions include cheilitis, erythema, erosions, discoid lupus erythematosus, erythema multiforme, photosensitivity reactions, pseudoporphyria, accelerated photoaging and skin cancer...
December 2014: Journal of Cosmetic and Laser Therapy: Official Publication of the European Society for Laser Dermatology
https://www.readbyqxmd.com/read/25105934/a-review-of-important-skin-disorders-occurring-in-the-posttransplantation-patient
#14
REVIEW
Uma Sundram
Hematopoietic stem cell transplantation continues to be the mainstay of treatment for many hematologic dyscrasias and malignancies, including acute leukemias, lymphomas, and aplastic anemia. There can be significant complications, however, and often these complications are manifested in the skin as an eruption. Common among these are acute and chronic graft-versus-host disease, erythema multiforme, Stevens-Johnson syndrome/toxic epidermal necrolysis, eruption of lymphocyte recovery, staphylococcal scalded skin syndrome, morbiliform drug eruptions, infections, and toxic erythema of chemotherapy...
September 2014: Advances in Anatomic Pathology
https://www.readbyqxmd.com/read/24990284/erythema-multiforme-stevens-johnson-syndrome-and-toxic-epidermal-necrolysis-a-comparative-review
#15
REVIEW
Julie A Yager
BACKGROUND: Human erythema multiforme (EM) and Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN) are separate conditions. There is no consensus on classification criteria for the eponymous diseases in animals. RESULTS: Animal EM is very different from 90% of human EM, which is herpes virus associated (HAEM). Animals lack acrally distributed, typical raised targets. Unlike canine parvovirus 'EM', HAEM is not an active infection. Animal EM is often attributed to drugs, but this is rarely proved...
October 2014: Veterinary Dermatology
https://www.readbyqxmd.com/read/24819757/drug-induced-lupus-erythematosus
#16
A V Marzano, S Tavecchio, C Menicanti, C Crosti
Drug-induced lupus erythematosus (DI-LE) is defined as an entity characterized by clinical manifestations and immunopathological serum findings similar to those of idiopathic lupus but which is temporally related to drug exposure and resolves after withdrawal of the implicated drug. Similarly to idiopathic lupus, DI-LE can be divided into systemic LE, subacute cutaneous LE (SCLE), chronic cutaneous LE (CCLE) and cutaneous LE tumidus. DI-SCLE is the most frequent variant of drug-induced cutaneous LE and presents mainly with annular-polycyclic lesions; the clinical picture is often widespread, with involvement of the lower legs that are usually spared in idiopathic SCLE...
June 2014: Giornale Italiano di Dermatologia e Venereologia: Organo Ufficiale, Società Italiana di Dermatologia e Sifilografia
https://www.readbyqxmd.com/read/24819646/from-erythema-multiforme-to-toxic-epidermal-necrolysis-same-spectrum-or-different-diseases
#17
REVIEW
C Tomasini, F Derlino, P Quaglino, M Caproni, G Borroni
Erythema multiforme (EM), Stevens-Johnson Syndrome (SJS) and toxic epidermal necrolysis (TEN) are acute bullous disorders associated to different prognosis, mainly due to infections and drugs. More in particular EM in more than 90% is caused by infections (especially Herpes virus infection), while, on the other hand SJS and TEN are referable in more than 95% of cases to drugs. Distinction among these three forms is often controversal and still debated. An attempt to distinguish these forms has been possible mainly according to anamnesis, clinical presentation (morphology, involved sites, extension of lesions) and pathogenetic mechanisms, being on the contrary more difficult from an histopathological point of view...
April 2014: Giornale Italiano di Dermatologia e Venereologia: Organo Ufficiale, Società Italiana di Dermatologia e Sifilografia
https://www.readbyqxmd.com/read/24524807/oral-lichenoid-tissue-reactions-diagnosis-and-classification
#18
REVIEW
Ahmed Salih Khudhur, Giovanni Di Zenzo, Marco Carrozzo
The concept of lichenoid tissue reaction/interface dermatitis was introduced in dermatology to define a number of diverse inflammatory skin diseases linked together by the presence of common histopathological features. Similarly to the skin, the oral mucosa is affected by a variety of oral lichenoid lesions. Oral LTRs (OLTRs) include: oral lichen planus; oral lichenoid contact lesion; oral lichenoid drug reaction; oral lichenoid lesions of graft-versus-host disease; oral discoid lupus erythematosus; oral lesions of systemic lupus erythematosus; erythema multiforme; paraneoplastic pemphigus/paraneoplastic autoimmune multiorgan syndrome; chronic ulcerative stomatitis and lichen planus pemphigoid...
March 2014: Expert Review of Molecular Diagnostics
https://www.readbyqxmd.com/read/24516409/adverse-skin-reactions-due-to-ribavirin-in-hepatitis-c-combination-therapy-with-pegylated-interferon-%C3%AE-2a
#19
Masahisa Shindo, Isamu Terai
The introduction of ribavirin to hepatitis C combination therapy with pegylated interferon (PEG-IFN)-α2a has improved sustained responses, but it has been accompanied by an increased incidence of cutaneous side effects. Most cases of drug eruption caused by ribavirin and PEG-IFN-α2 or IFN-α combination therapy were not severe and we progressed without discontinuation of the antiviral treatment. We describe a 59-year-old Japanese woman with a chronic hepatitis C infection who developed erythema during PEG-IFN-α2a and ribavirin combination therapy...
September 2013: Case Reports in Dermatology
https://www.readbyqxmd.com/read/24109520/noneczematous-contact-dermatitis
#20
REVIEW
Domenico Bonamonte, Caterina Foti, Michelangelo Vestita, Gianni Angelini
Irritant or allergic contact dermatitis usually presents as an eczematous process, clinically characterized by erythematoedematovesicous lesions with intense itching in the acute phase. Such manifestations become erythematous-scaly as the condition progresses to the subacute phase and papular-hyperkeratotic in the chronic phase. Not infrequently, however, contact dermatitis presents with noneczematous features. The reasons underlying this clinical polymorphism lie in the different noxae and contact modalities, as well as in the individual susceptibility and the various targeted cutaneous structures...
2013: ISRN Allergy
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