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Yamamoto T. Local neutrophil and eosinophil extracellular traps formation in pyodermatitis pyostomatitis vegetans. Exp Dermatol 2024; 33:e14931. [PMID: 37694984 DOI: 10.1111/exd.14931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 08/18/2023] [Accepted: 08/31/2023] [Indexed: 09/12/2023]
Abstract
Pyodermatitis pyostomatitis vegetans is a rare inflammatory condition, affecting the skin and/or mucous membrane. Some cases include both skin and mucous involvement, whereas others develop either skin or mucous lesions only. The typically affected areas are the scalp, face, trunk and extremities, including the flexural areas and umbilicus. Clinical features show erosive granulomatous plaques, keratotic plaques with overlying crusts and pustular lesions. Among mucous lesions, oral mucosa is most frequently involved, and gingival erythema, shallow erosions, cobblestone-like papules on the buccal mucosa or upper hard palate of the oral cavity are also observed. Some of the lesions assume a 'snail track' appearance. Although there are several similarities between pyodermatitis pyostomatitis vegetans and other diseases, that is pyoderma gangrenosum, pemphigus vegetans and pemphigoid vegetans, the histopathological features of pyodermatitis pyostomatitis vegetans are unique in that epidermal hyperplasia, focal acantholysis and dense inflammatory infiltrates with intraepidermal and subepidermal eosinophilic microabscesses are observed. Direct immunofluorescence findings are principally negative. Activated neutrophils are supposed to play an important role in the pathogenesis of pyodermatitis pyostomatitis vegetans. The expression of IL-36 and neutrophil extracellular traps (NETs) was observed in the lesional skin, and additionally, eosinophil extracellular traps (EETs) was detected in pyodermatitis pyostomatitis vegetans. A possible pathogenic role of NETs and EETs in the innate immunity and autoinflammatory aspects of pyodermatitis pyostomatitis vegetans was discussed.
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Armitage EP, Senghore E, Darboe S, Barry M, Camara J, Bah S, Marks M, Cerami C, Roca A, Antonio M, Turner CE, de Silva TI. High burden and seasonal variation of paediatric scabies and pyoderma prevalence in The Gambia: A cross-sectional study. PLoS Negl Trop Dis 2019; 13:e0007801. [PMID: 31609963 PMCID: PMC6812840 DOI: 10.1371/journal.pntd.0007801] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 10/24/2019] [Accepted: 09/20/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Scabies is a WHO neglected tropical disease common in children in low- and middle-income countries. Excoriation of scabies lesions can lead to secondary pyoderma infection, most commonly by Staphyloccocus aureus and Streptococcus pyogenes (group A streptococcus, GAS), with the latter linked to acute post-streptococcal glomerulonephritis (APSGN) and potentially rheumatic heart disease (RHD). There is a paucity of data on the prevalence of these skin infections and their bacterial aetiology from Africa. METHODOLOGY/PRINCIPAL FINDINGS A cross-sectional study, conducted over a four-month period that included the dry and rainy season, was conducted to determine the prevalence of common skin infections in Sukuta, a peri-urban settlement in western Gambia, in children <5 years. Swabs from pyoderma lesions were cultured for S. aureus and GAS. Of 1441 children examined, 15.9% had scabies (95% CI 12.2-20.4), 17.4% had pyoderma (95% CI 10.4-27.7) and 9.7% had fungal infections (95% CI 6.6-14.0). Scabies was significantly associated with pyoderma (aOR 2.74, 95% CI 1.61-4.67). Of 250 pyoderma swabs, 80.8% were culture-positive for S. aureus, and 50.8% for GAS. Participants examined after the first rains were significantly more likely to have pyoderma than those examined before (aRR 2.42, 95% CI 1.38-4.23), whereas no difference in scabies prevalence was seen (aRR 1.08, 95% CI 0.70-1.67). Swab positivity was not affected by the season. CONCLUSIONS/SIGNIFICANCE High prevalence of scabies and pyoderma were observed. Pyoderma increased significantly during the rainy season. Given the high prevalence of GAS pyoderma among children, further research on the association with RHD in West Africa is warranted.
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Struthers GR. Pyoderma Gangrenosum, Seronegative Polyarthropathy and Inflammatory Bowel Disease. J R Soc Med 2018; 72:284-6. [PMID: 552518 PMCID: PMC1437051 DOI: 10.1177/014107687907200414] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Kao S, Yadgar R, Enelow T, Friedman A. Blastomycosis-like Pyoderma Arising in Lichen Planus. J Drugs Dermatol 2018; 17:233-235. [PMID: 29462233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Blastomycosis-like pyoderma (BLP) is a rare reactive skin disease that is most commonly caused by bacterial infection. Herein we present a case of BLP arising in lichen planus, a chronic inflammatory disease. We propose Wolf's isotopic response, or the appearance of a new skin disease at the site of an existing and unrelated disease, as the underlying molecular mechanism responsible for this unusual physical presentation. It is important that clinicians recognize atypical morphologies such as BLP, which mimics squamous cell carcinoma both clinically and pathologically. These similarities highlight the need for a tissue diagnosis to identify infectious etiologies and rule out malignancy when BLP is suspected. J Drugs Dermatol. 2018;17(2):233-235.
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Molodoi AD, Dimitriu A, Andronic CD, Stoleriu G, Bădescu A, Boda D, Brănisteanu DE. Pyoderma vegetans developed on chronic leg ulcer. REVISTA MEDICO-CHIRURGICALA A SOCIETATII DE MEDICI SI NATURALISTI DIN IASI 2015; 119:107-111. [PMID: 25970952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Pyoderma vegetans is a rare disorder that more commonly affects middle-aged persons, with a male predilection. It is characterized by vegetating lesions that coalescence into a plaque with eroded surface, covered by purulent discharge and crusts. The etiology of this disease is not known with certainty, but it is often associated with bacterial infections in immunocompromised patients. We report the case of a 73-year-old men who presented to the Iasi Dermatology Clinic with a large, irregular, relatively well-defined dermohypodermic ulcer, with infiltrated sclerosing borders, accompanied by pain, with the floor covered in the Northern part by a proliferative, vegetative bleeding area, and the rest by a yellowish secretion and cellular debris, located on the left leg. Bacteriological examination of ulcer secretion identified Pseudomonas aeruginosa. Anatomopathological examination confirmed the development of Pyoderma vegetans on chronic leg ulcer. Under specific treatment for chronic leg ulcer and eradication of infectious focus the outcome was favorable both in terms of trophic ulcer scar- ring and Pyoderma vegetans healing.
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Cecchi R, Bartoli L, Brunetti L, Pavesi M. Blastomycosis-like pyoderma in association with recurrent vesicular hand eczema: good response to acitretin. Dermatol Online J 2011; 17:9. [PMID: 21426875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023] Open
Abstract
Blastomycosis-like pyoderma, also known as pyoderma vegetans, is an uncommon disease characterized by vegetating skin lesions mimicking blastomycosis or warty tuberculosis, often associated with staphylococcal and streptococcal infections. It is more commonly observed in elderly patients with impaired immunological capacity, and is often unresponsive to various therapeutic modalities. We describe a case of BLP that occurred on the palmar aspect of the left hand in an elderly female, affected with recurrent vesicular hand eczema. The disease resolved completely following the administration of oral acitretin 25 mg/day for 10 weeks.
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Azizov BS, Ismailova GA. Sensitivity of skin microflora to antibacterial medications administered to patients with different status of HIV. LIKARS'KA SPRAVA 2010:124-128. [PMID: 21485755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The attenuation of the tolerability of HIV-infected patients to the infectious agents leads to the development of frequent relapses both primary pyoderma and secondary bacterial complications of dermatoses of unclear nature that aggravates current status of the main disease. Regarding about mention data, the study of biotype spectrum of infectious agents in pustular skin lesions and their resistance patterns to antibacterial preparations in patients with pyoderma and with different HIV status is of great interest. The article presents comparative results of the study of bacterial composition in the pus of 124 patients with pyoderma and HIV infection and in 70 patients with pyoderma but without HIV. It is possible on the basis of results of the analysis to note high frequency of identification of Staphylococcus aureus and Streptococcus haemolyticus in persons without HIV infection and both primary and secondary pyoderma with the further decrease in strains in similar patients with HIV. All patients with pustular skin lesions were found to have a wide spectrum of pathogens prevalence of which depends both on HIV-status of a patient and clinical form of pyoderma. HIV-positive patients with primary pyoderma have a frequency rate of isolation of infectious agents in mixed cultures considerably higher (10 times) than this parameter in HIV-negative patients. The same tendency is observed in the analysis of cultivation rate of pathogens in patients with secondary pyoderma. However, in HIV positive patients the cultivation rate of mixed cultures increases by 2,5 times.
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Chiummariello S, De Gado F, Monarca C, Ruggiero M, Carlesimo B, Scuderi N, Alfano C. [Multicentric study on a topical compound with lymph-draining action in the treatment of the phlebostatic ulcer of the inferior limbs]. G Chir 2009; 30:497-501. [PMID: 20109380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Phlebostatic sore of the lower limbs is a typical chronic venous insufficiency complication and is still a widely controversial issue in its treatment. The common therapies, in fact, are not yet standardized and they not show complete efficacy. Since 2005 to 2007 a multicentric clinical trial was conducted at the Plastic and Reconstructive Surgery of "Sapienza" University of Rome and at the Plastic and Reconstructive Surgery Department, University of Perugia, in order to evaluate the efficacy of the Idrastin lymph-draining cream in patients with phlebostatic sores of the lower limbs. This study enrolled on 80 patients, split into 2 homogeneous groups of 40 patients: group A was treated by only elastocompressive therapy, group B by elastocompressive therapy and Idrastin. Multicentric analysis has considered the following parameters: local pain, perilesional flogosis , granulation tissue, perilesional tissue tropism healing time. In the group B results highlighted: reduction of the local pain, stopped in 72 hours; flogosis decrease disappeared in one week; tissue granulation growth in one week; lesion healing in 4 weeks. These results pointed out statistically significance of the variables considered. In our opinion Idrastin compounds such as phytoessence of hops and Hedera helix, had contributed to analgesia; Aesculus hippocastanum, and Vitis vinifera and Ruscus aculeatus phytoessence showed anti-flogistic action; allantoin and Centella asiatica and jaluronic acid aided to sore healing. Idrastin gives an effective support to the treatment of the phlebostatic sores warrants a faster and more effective healing process, than to the wounds treated by only the elastocompressive therapy.
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Ito Y, Iwasaki T, Wakamatsu K, Hashimoto M, Iizuka H. Hypercalcemia associated with squamous cell carcinoma arising in pyoderma chronica. J Dermatol 2009; 36:555-6. [PMID: 19785712 DOI: 10.1111/j.1346-8138.2009.00701.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Vesić S, Bogdanovic A, Medenica L, Bremec T, Pavlović MD. Pyoderma vegetans in a patient with myelodysplastic syndrome. Int J Dermatol 2009; 48:665-6. [PMID: 19538386 DOI: 10.1111/j.1365-4632.2009.03980.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Möller H, Waldenström JG, Zettervall O. Pyoderma gangraenosum (dermatitis ulcerosa) and monoclonal (IgA) globulin healed after melphalan treatment. Case report and review of the literature. ACTA MEDICA SCANDINAVICA 2009; 203:293-6. [PMID: 645442 DOI: 10.1111/j.0954-6820.1978.tb14876.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Since 1968 we have been treating a patient, who has had a combination of pyoderma gangraenosum (dermatitis ulcerosa) and signs that may indicate early multiple myeloma. She also had carcinoma of the colon, which was successfully operated. The pyoderma healed later after intensive and successful cytostatic treatment of the "myeloma". The ulcers remain practically healed and the protein pattern is normal in May 1977. Such cases are rare and a search in the literature has not been very rewarding. In our own series of more than 200 cases with myeloma this combination is unique. The lieterature is discussed in detail with data on the follow-up on some of the patients.
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Bassett RJ, Burton GG, Robson DC. Antibiotic responsive ulcerative dermatoses in German Shepherd Dogs with mucocutaneous pyoderma. Aust Vet J 2008; 82:485-9. [PMID: 15359964 DOI: 10.1111/j.1751-0813.2004.tb11165.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Mucocutaneous pyoderma is a disease of unknown aetiology affecting mucocutaneous skin and is responsive to antibacterial therapy. It is reported to affect the lips, nasal planum, nares, perioral skin and less commonly, the eyelids, vulva, prepuce and anus. Three cases of mucocutaneous pyoderma are presented. Two of the cases showed ulcerative lesions in the inguinal and axillary regions in addition to more typically reported lesions. Two of the dogs had concurrent atopic dermatitis and the third had clinical signs suggestive of hyper-sensitivity disease. The clinical and histopathological features, differentiation of mucocutaneous pyoderma from discoid lupus erythematosus, and long-term management of mucocutaneous pyoderma are discussed.
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Abstract
Pyoderma facial (PF) is a sudden severe eruption of pustules and cystic swellings which may be interconnected by sinuses. It affects mainly adult women. We report the case of a 21-year-old woman presenting with sudden onset of coalescing nodules and abscesses on the face, with mild systemic disturbance. She also had erythema nodosum (EN)-like lesions on the legs. To the best of our knowledge, this is the first reported case of PF associated with EN.
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Gnanaraj P, Venugopal V, Pandurangan CN. Plica polonica in association with pediculosis capitis and scabies - a case report. Int J Dermatol 2007; 46:151-2. [PMID: 17269965 DOI: 10.1111/j.1365-4632.2006.02933.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Plica polonica is a rare disorder of hair in which groups of hair shafts become irreversibly entangled, forming a matted, malodorous and encrusted, sticky, moist mass. Various predisposing factors are known to cause this condition. We report one such case associated with pediculosis capitis and scabies.
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Harish K, Varghese T, Najeeba R, Harikumar R. Pyoderma vegetans and ulcerative colitis. J Postgrad Med 2006; 52:302-3. [PMID: 17102554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2023] Open
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Kaplan EL, Bisno AL. Antecedent Streptococcal Infection in Acute Rheumatic Fever. Clin Infect Dis 2006; 43:690-2. [PMID: 16912940 DOI: 10.1086/506944] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2006] [Accepted: 05/27/2006] [Indexed: 11/03/2022] Open
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McDonald MI, Towers RJ, Andrews RM, Benger N, Currie BJ, Carapetis JR. Low rates of streptococcal pharyngitis and high rates of pyoderma in Australian aboriginal communities where acute rheumatic fever is hyperendemic. Clin Infect Dis 2006; 43:683-9. [PMID: 16912939 DOI: 10.1086/506938] [Citation(s) in RCA: 130] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2006] [Accepted: 04/22/2006] [Indexed: 11/03/2022] Open
Abstract
BACKGROUND Acute rheumatic fever is a major cause of heart disease in Aboriginal Australians. The epidemiology differs from that observed in regions with temperate climates; streptococcal pharyngitis is reportedly rare, and pyoderma is highly prevalent. A link between pyoderma and acute rheumatic fever has been proposed but is yet to be proven. Group C beta-hemolytic streptococci and group G beta-hemolytic streptococci have also been also implicated in the pathogenesis. METHODS Monthly, prospective surveillance of selected households was conducted in 3 remote Aboriginal communities. People were questioned about sore throat and pyoderma; swab specimens were obtained from all throats and any pyoderma lesions. Household population density was determined. RESULTS From data collected during 531 household visits, the childhood incidence of sore throat was calculated to be 8 cases per 100 person-years, with no cases of symptomatic group A beta-hemolytic streptococci pharyngitis. The median point prevalence for throat carriage was 3.7% for group A beta-hemolytic streptococci, 0.7% for group C beta-hemolytic streptococci, and 5.1% for group G beta-hemolytic streptococci. Group A beta-hemolytic streptococci were recovered from the throats of 19.5% of children at some time during the study. There was no seasonal trend or correlation with overcrowding. Almost 40% of children had pyoderma at least once, and the prevalence was greatest during the dry season. In community 1, the prevalence of pyoderma correlated with household crowding. Group C and G beta-hemolytic streptococci were rarely recovered from pyoderma lesions. CONCLUSIONS These data are consistent with the hypothesis that recurrent skin infections immunize against throat colonization and infection. High rates of acute rheumatic fever were not driven by symptomatic group A beta-hemolytic streptococci throat infection. Group G and C beta-hemolytic streptococci were found in the throat but rarely in pyoderma lesions.
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Abstract
Endocrine diseases in the dog commonly manifest with dermatological lesions. Hypothyroidism is the most common endocrinopathy and usually presents with alopecia in areas of wear, seborrhea, and recurrent infections. Common clinical signs associated with hyperadrenocorticism include polyuria, polydipsia, and polyphagia. The most common dermatological manifestation of hyperadrenocorticism is bilaterally symmetrical alopecia sparing the head and distal extremities. Pyoderma is a common finding associated with immunosuppression. Less commonly, calcinosus cutis may occur. Sex hormone excess, primarily hyperestrogenism and hyperandrogenism, may also be associated with dermatological signs. Usually, dogs are intact, and the excess production is due to testicular or ovarian neoplasia.
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Konstantopoulou M, O'Dwyer EM, Steele JC, Field EA, Lewis MAO, Macfarlane AW. Pyodermatitis-pyostomatitis vegetans complicated by methicillin-resistant Staphylococcus aureus infection. Clin Exp Dermatol 2005; 30:666-8. [PMID: 16197384 DOI: 10.1111/j.1365-2230.2005.01906.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Pyodermatitis-pyostomatitis vegetans (PPV), a rare disorder of the skin and oral mucosa, is considered a highly specific marker for inflammatory bowel disease, especially ulcerative colitis (UC). Oral lesions (pyostomatitis vegetans) are seen without skin involvement but rarely without gastrointestinal symptoms. Bowel symptoms may be minimal and precede the onset of other lesions by months or years. Dermatologically, PPV is characterized by annular, pustular lesions, which may precede or appear at the same time as the oral lesions. We report a case of PPV and UC in which presentation was confused by acneiform lesions and methicillin-resistant Staphylococcus aureus colonization. Management was complicated because of the patient's job commitments and need to travel, and the involvement of a number of different specialties at different locations.
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Bassi E, Matthews S, Cerio R. Superficial granulomatous pyoderma associated with chronic osteomyelitis. Br J Dermatol 2005; 153:684-6. [PMID: 16120175 DOI: 10.1111/j.1365-2133.2005.06822.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Feldmeier H, Singh Chhatwal G, Guerra H. Pyoderma, group A streptococci and parasitic skin diseases -- a dangerous relationship. Trop Med Int Health 2005; 10:713-6. [PMID: 16045456 DOI: 10.1111/j.1365-3156.2005.01457.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Cortis E, De Benedetti F, Insalaco A, Cioschi S, Muratori F, D'Urbano LE, Ugazio AG. Abnormal production of tumor necrosis factor (TNF) -- alpha and clinical efficacy of the TNF inhibitor etanercept in a patient with PAPA syndrome [corrected]. J Pediatr 2004; 145:851-5. [PMID: 15580218 DOI: 10.1016/j.jpeds.2004.08.001] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We report a family with pyogenic sterile arthritis, pyoderna and acne syndrome (PAPA). The proband presented several episodes of sterile pyogenic arthritis and became unresponsive to glucocorticoids. After treatment with the tumor necrosis factor inhibitor etanercept, the disease underwent rapid and sustained clinical remission. Production of tumor necrosis factor-alpha by mononuclear cells of the proband and of the affected relatives was abnormally elevated.
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Perceau G, Réguiai Z, Durlach A, Serouya M, Derancourt C, Bernard P. Pyoderma granulomateux superficiel associé à un adénocarcinome sigmoïdien. Ann Dermatol Venereol 2004; 131:388-90. [PMID: 15258518 DOI: 10.1016/s0151-9638(04)93623-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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