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https://www.readbyqxmd.com/read/29323824/a-case-of-atypical-synovitis-acne-pustulosis-hyperostosis-osteitis-sapho-syndrome-presenting-with-osteomyelitis-of-the-clavicle
#1
Chetan Sharma, Brian Chow
Synovitis-acne-pustulosis-hyperostosis-osteitis (SAPHO) syndrome is considered after exclusion of infection and arthritis; however, microbial infection may be present in osteoarticular lesions of these patients. Chronic osteomyelitis and associated bacterial infection were detected in a recurrent osteoarticular lesion in an adolescent patient with a history of clavicle pain, who complained of recurrent swelling in the left clavicle. Most pediatric case reports of SAPHO syndrome describe patients with associated skin conditions...
June 2017: WMJ: Official Publication of the State Medical Society of Wisconsin
https://www.readbyqxmd.com/read/29276872/successful-treatment-of-a-childhood-synovitis-acne-pustulosis-hyperostosis-and-osteitis-sapho-syndrome-with-subcutaneous-methotrexate-a-case-report
#2
Meltem Akçaboy, Sevcan Azime Bakkaloğlu-Ezgü, Bahar Büyükkaragöz, Emel Isıyel, Yasar Kandur, Enver Hasanoğlu, Necla Buyan
Akçaboy M, Bakkaloğlu-Ezgü SA, Büyükkaragöz B, Isıyel E, Kandur Y, Hasanoğlu E, Buyan N. Successful treatment of a childhood synovitis, acne, pustulosis, hyperostosis and osteitis (SAPHO) syndrome with subcutaneous methotrexate: A case report. Turk J Pediatr 2017; 59: 184-188. SAPHO syndrome (synovitis, acne, pustulosis, hyperostosis and osteitis) is defined as a syndrome that is related to various osteoarticular manifestations and chronic dermatological conditions especially severe acne. SAPHO syndrome is a rare and unusual clinical entity in childhood and treatment choices are variable...
2017: Turkish Journal of Pediatrics
https://www.readbyqxmd.com/read/29273137/acute-generalized-exanthematous-pustulosis-with-multisystem-manifestations-pinpoint-pustules-and-purulent-lakes
#3
Allison Rosen, Joseph C Del Paggio, Barry Chan, Suzan Abu-Abed, Matthew Rawls, Anne K Ellis
No abstract text is available yet for this article.
January 2018: Annals of Allergy, Asthma & Immunology
https://www.readbyqxmd.com/read/29226159/immunohistopathological-findings-of-severe-cutaneous-adverse-drug-reactions
#4
REVIEW
Mari Orime
Diagnosis of severe cutaneous adverse drug reactions should involve immunohistopathological examination, which gives insight into the pathomechanisms of these disorders. The characteristic histological findings of erythema multiforme (EM), Stevens-Johnson syndrome (SJS), and toxic epidermal necrolysis (TEN) provide conclusive evidence demonstrating that SJS/TEN can be distinguished from EM. Established SJS/TEN shows full-thickness, extensive keratinocyte necrosis that develops into subepidermal bullae. Drug-induced hypersensitivity syndrome (DIHS) and exanthema in drug reaction with eosinophilia and systemic symptoms (DRESS) each display a variety of histopathological findings, which may partly correlate with the clinical manifestations...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/29224230/is-neutrophilic-desquamative-erythroderma-a-form-of-acute-generalized-exanthematous-pustulosis
#5
A B Weins, K Scharffetter-Kochanek, T Weiss, K Brockow, T Biedermann, C Psotta-Schachtner, M Mockenhaupt, J M Weiss
Delayed-type hypersensitivity to systemically administered corticosteroids is rare. Corticosteroids are unique allergens, potentially leading to atypical manifestations. They are commonly used for treatment of allergic, inflammatory and autoimmune diseases because of intrinsically immunosuppressive and immune-modulatory properties (1). These properties may counterbalance, mask and delay allergic reactions as has been shown (1). It has been speculated that allergic reactions to corticosteroids may remain unrecognized due to their broad clinical variability or frequently atypical presentation (1)...
December 10, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/29194805/efficacy-of-ustekinumab-in-palmo-plantar-pustulosis
#6
Salama Hegazy, Maria Polina Konstantinou, Cristina Bulai Livedeanu, Marie Tauber, Claire Uthurriague, Carle Paul
Palmo plantar Pustulosis (PPP) is a chronic disorder characterized by sterile pustules and scaly erythematous lesions on the palms and soles. It is more common in women between 40 and 60 years of age with an estimated incidence between 2.8 and 40.9%. PPP is difficult to manage, not only because of its limited response to different treatments, but also because it has a strong impact on patients' quality of life (1) . This article is protected by copyright. All rights reserved.
December 1, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/29191346/neutrophilic-dermatoses-kids-are-not-just-little-people
#7
Grace L Lee, Amy Y-Y Chen
Neutrophilic dermatoses are a group of inflammatory skin disorders characterized by an overactive innate immune system with dysregulation of neutrophils without underlying infectious etiology. The major representative conditions discussed are Sweet syndrome; pyoderma gangrenosum; neutrophilic eccrine hidradenitis; palmoplantar eccrine hidradenitis; subcorneal pustular dermatoses; bowel-associated dermatosis arthritis syndrome; and synovitis, acne, pustulosis, hyperostosis, and osteitis. We will also discuss other neutrophilic conditions present almost exclusively in the pediatric population, including congenital erosive and vesicular dermatosis with reticulated supple scarring and the recently described group of autoinflammatory diseases...
November 2017: Clinics in Dermatology
https://www.readbyqxmd.com/read/29186260/acute-generalized-exanthematous-pustulosis-induced-by-hydroxychloroquine-a-case-with-atypical-clinical-presentation
#8
Hatice Duman, Ilteris Oguz Topal, Emek Kocaturk, Kubra Cure, Ilknur Mansuroglu
Acute generalized exanthematous pustulosis is a rare drug-induced eruption that is characterized by acute, nonfollicular sterile pustules on an erythematous and edematous base. The most frequently implicated drugs are beta-lactam antibiotics. Hydroxychloroquine has been widely used to treat dermatologic and rheumatologic diseases and has been reported as a rare cause of acute generalized exanthematous pustulosis. A 42-year-old female presented with pustular lesions on the skin surface with erythema, facial edema, and occasional atypical target-like lesions after 21 days of treatment with 200mg/day hydroxychloroquine for rheumatoid arthritis, diagnosed one month previously...
May 2017: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29168210/abrupt-generalized-pustules-in-patients-with-rheumatoid-arthritis-and-interstitial-lung-disease
#9
Wei Deng, Chaoyang Miao, Xiaoyan Zhang
We report a case of a 30-year-old Chinese woman with rheumatoid arthritis and interstitial lung disease who abruptly developed generalized pustules and a high fever for 10 days. She had been taking oral prednisone, iguratimod and total glucosides of peony regularly for 5 months prior. In addition, she had taken metronidazole for 3 days 20 days prior which she had used before with no adverse reaction. She had no history of similar lesions and psoriasis. A biopsy of a pustule on the back showed spongiform pustule of Kogoj...
November 23, 2017: Journal of Dermatology
https://www.readbyqxmd.com/read/29165802/treatment-of-severe-drug-reactions-by-hemodialysis
#10
Rokea A El-Azhary, Michael Z Wang, Ashley B Wentworth, LaTonya J Hickson
BACKGROUND: Extracorporeal treatments such as hemodialysis and plasma exchange are lifesaving measures in the treatment of drug poisoning. This treatment method generally is not used for severe cutaneous and systemic drug reactions. METHODS: Here, we describe three cases wherein hemodialysis therapy was instrumental in reversing the adverse drug reaction. RESULTS: In the cases of severe cutaneous drug reactions reviewed, patients presented with linear immunoglobulin A bullous dermatosis, acute generalized exanthematous pustulosis, and toxic epidermal necrolysis...
November 22, 2017: International Journal of Dermatology
https://www.readbyqxmd.com/read/29150870/acute-and-recurrent-facial-pustulosis-a-unique-clinical-entity
#11
Anthony K Guzman, Lisa K Pappas-Taffer, Dirk M Elston, William D James
We report a series of three patients encountered in a tertiary referral center that share a rare constellation of clinical and histopathologic findings. In each case, a healthy female patient reported recurrent episodes of rapidly-appearing, tightly-clustered, fine pustules on a background of light erythema involving the chin, forehead, cheeks, and neck (Figure 1). These episodic eruptions, which occurred approximately 4-6 episodes per year, were associated with mild pruritus, and relapsed and remitted within 5 days without therapeutic intervention...
November 17, 2017: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/29143230/the-efficacy-of-biologic-therapy-for-the-management-of-palmoplantar-psoriasis-and-palmoplantar-pustulosis-a-systematic-review
#12
REVIEW
Isabelle M Sanchez, Eric Sorenson, Ethan Levin, Wilson Liao
INTRODUCTION: Palmoplantar psoriasis (PP) and palmoplantar pustulosis (PPP) are diseases affecting the hands and/or feet that can cause marked physical discomfort and functional disability. The tumor necrosis factor-alpha antagonists adalimumab, etanercept, and infliximab, the interleukin (IL)-17A inhibitors ixekizumab and secukinumab, and the IL-23 or IL-12/IL-23 inhibitors guselkumab and ustekinumab have been well studied for the treatment of moderate to severe plaque psoriasis. Less is known about the efficacy and safety of these agents for the treatment of PP (hyperkeratotic and pustular forms) and PPP...
December 2017: Dermatology and Therapy
https://www.readbyqxmd.com/read/29065395/life-threatening-atypical-case-of-acute-generalized-exanthematous-pustulosis
#13
Azadeh Tajmir-Riahi, Petra Wörl, Thomas Harrer, Stefan Schliep, Gerold Schuler, Miklos Simon
Antibiotics are known to cause severe cutaneous adverse reactions, such as the rare acute generalized exanthematous pustulosis (AGEP). Unlike Stevens-Johnson syndrome or toxic epidermal necrolysis, AGEP is rarely life-threatening. Systemic involvement is not typical, and if present usually coincides with a mild elevation of the hepatic enzymes and a decrease in renal function. Hence, AGEP is known to have a good prognosis and to be life-threatening only in elderly patients or patients with chronic diseases...
2017: International Archives of Allergy and Immunology
https://www.readbyqxmd.com/read/29058836/-the-major-scar-syndromes
#14
G E Piérard, M Lesuisse, C Piérard-Franchimont
Some drug eruptions are frequent and follow an indolent course, while others prove to be life-threatening. By contrast, SCAR syndromes are serious skin drug reactions that are rare but their vital prognosis is affected. The three distinct entities of importance are the former Lyell's syndrome, now identified as SJS-TEN syndrome (Stevens-Johnson syndrome/toxic epidermal necrolysis), the DRESS syndrome (drug reaction with eosinophilia and systemic symptoms), and the AGEP syndrome (acute generalized exanthematous pustulosis)...
October 2017: Revue Médicale de Liège
https://www.readbyqxmd.com/read/29057744/acute-localized-exanthematous-pustulosis-due-to-bemiparin
#15
E Gómez Torrijos, M P Cortina de la Calle, Y Méndez Díaz, L Moreno Lozano, A Extremera Ortega, P A Galindo Bonilla, T Alfaya Arias, R García Rodríguez
No abstract text is available yet for this article.
2017: Journal of Investigational Allergology & Clinical Immunology
https://www.readbyqxmd.com/read/29052100/acute-localized-exanthematous-pustulosis-alep-review-of-literature-with-report-of-case-caused-by-amoxicillin-clavulanic-acid
#16
Alessia Villani, Antonello Baldo, Gaia De Fata Salvatores, Vincenzo Desiato, Fabio Ayala, Carlo Donadio
Acute localized exanthematous pustulosis (ALEP) is a localized form of acute generalized exanthematous pustulosis, characterized by acute onset of multiple nonfollicular, pinhead-sized, sterile pustules following drug administration. Antibiotics, especially β-lactams and macrolides, have been implicated in the majority of cases, although eruption after nonsteroidal antiinflammatory drugs and many other medications has also been reported. Skin reaction arises quickly within a few hours, resolving rapidly within a few days without treatment, and it is usually accompanied by fever and neutrophilic leukocytosis...
December 2017: Dermatology and Therapy
https://www.readbyqxmd.com/read/29034454/successful-treatment-of-sapho-syndrome-with-apremilast
#17
S Adamo, J Nilsson, A Krebs, U Steiner, A Cozzio, L E French, A G A Kolios
Synovitis, acne, pustulosis, hyperostosis and osteitis (SAPHO) syndrome is a rare disease with inflammatory osteoarticular and skin involvement. The pathogenesis of SAPHO syndrome remains unclear, but evidence suggests it may be an autoinflammatory disease triggered upon exposure to infectious agents in genetically predisposed individuals. Induction of the IL-23/Th17 axis as well as neutrophil activation seem to play a key role, and therapies targeting these immunological pathways, including TNF-inhibitors, ustekinumab, secukinumab and the IL-1 inhibitor anakinra are potential treatment options that need further investigation...
October 16, 2017: British Journal of Dermatology
https://www.readbyqxmd.com/read/28993983/skin-manifestations-associated-with-autoimmune-liver-diseases-a-systematic-review
#18
REVIEW
Benedetta Terziroli Beretta-Piccoli, Pietro Invernizzi, M Eric Gershwin, Carlo Mainetti
Autoimmune liver diseases, which include mainly autoimmune hepatitis, primary biliary cholangitis, primary sclerosing cholangitis, and the variant syndromes, are often associated with extrahepatic autoimmune diseases. However, the association with cutaneous diseases is less well described. In the present article, we provide a systematic literature review on skin manifestations linked to each of these four autoimmune liver diseases, excluding skin manifestations of systemic diseases. The association of autoimmune hepatitis with vitiligo is well known, with a particular striking association with type 2 autoimmune hepatitis, a condition occurring almost entirely in children and adolescents, much rarer and more aggressive than type 1 autoimmune hepatitis; probable associations are also identified with alopecia areata, psoriasis, and pyoderma gangrenosum...
December 2017: Clinical Reviews in Allergy & Immunology
https://www.readbyqxmd.com/read/28984691/intracorneal-pustular-drug-eruption-a-novel-cutaneous-adverse-event-in-anti-programmed-cell-death-1-patients-that-highlights-the-effect-of-anti-programmed-cell-death-1-in-neutrophils
#19
Cathy Yunjia Zhao, Germana Consuegra, Shaun Chou, Pablo Fernández-Peñas
The introduction of anti-programmed cell death-1 (anti-PD1) monoclonal antibodies has revolutionized the treatment of various advanced malignancies. Despite its efficacy, anti-PD1 therapy is accompanied by a variety of cutaneous adverse events. A 79-year-old man developed erythematous scaly plaques and pustules of the forehead, legs and arms after four cycles of nivolumab infusions every 2 weeks. Histology showed intracorneal pustules with dermal neutrophils and eosinophils. He was treated successfully with topical corticosteroids without discontinuation of nivolumab...
December 2017: Melanoma Research
https://www.readbyqxmd.com/read/28977552/synovitis-acne-pustulosis-hyperostosis-osteitis-sapho-paradoxical-reactions-and-different-responses-to-tumour-necrosis-factor-inhibitors
#20
Jean Liew, Teena Huan Xu, Cong-Qiu Chu
No abstract text is available yet for this article.
July 28, 2017: Rheumatology
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