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Erosive Pustular Dermatosis: Delving into Etiopathogenesis and Management. LIFE (BASEL, SWITZERLAND) 2022; 12:life12122097. [PMID: 36556462 PMCID: PMC9784138 DOI: 10.3390/life12122097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 12/04/2022] [Accepted: 12/08/2022] [Indexed: 12/15/2022]
Abstract
Erosive pustular dermatosis (EPD) is a chronic inflammatory skin disorder that usually affects mature individuals. It predominantly affects the scalp and can lead to scarring alopecia. Risk factors include actinic damage and androgenetic alopecia. A traumatic insult to the skin is considered a vital trigger of the condition. EPD is a diagnosis of exclusion; thus, several neoplastic, infectious, vesiculobullous, and inflammatory conditions should be ruled out. Biopsy and clinicopathologic correlation are required to differentiate between EPD and these entities. A dysregulated, chronic immune response is considered central to the etiopathogenesis of EPD. We performed an evidence-based systematic review of the management options. There were predominantly studies with level IV and V evidence and only two with level III. Despite the responsiveness of EPD to potent topical steroids, such as clobetasol propionate, recurrence occurs after treatment withdrawal. With the available data, tacrolimus 0.1%, curettage-assisted aminolevulinic acid-photodynamic therapy, and systemic retinoids can be considered second-line options for EPD with a role in maintenance regimens. However, controlled data and more powerful studies are needed to make solid recommendations.
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Lee KH, Carley SK, Kraus CN, Mesinkovska NA. Treatment of erosive pustular dermatosis: a systematic review of the literature. Int J Dermatol 2020; 59:770-786. [PMID: 31904115 DOI: 10.1111/ijd.14744] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 10/29/2019] [Accepted: 11/09/2019] [Indexed: 12/30/2022]
Abstract
IMPORTANCE Erosive pustular dermatosis (EPD) is a rare chronic inflammatory condition of the scalp and legs that is often difficult to manage. Currently, there are no treatment guidelines. OBJECTIVE To systematically assess the existing literature on various treatment modalities and their efficacies when used in the management of EPD. EVIDENCE REVIEW We searched PubMed, Cochrane Libraries, Scopus, and clicnialtrial.gov databases for articles in the English language with no limited time frame. Emphasis was placed on articles that reported on treatment for EPD. FINDINGS Of the 168 articles identified by the literature search, 92 met eligibility criteria and were included for qualitative analysis. Efficacious topical treatments included clobetasol, betamethasone, and tacrolimus. Ninety-three and 88% of cases utilizing clobetasol and betamethasone respectively demonstrated improvement or resolution. All 32 cases utilizing tacrolimus reported improvement. Efficacious systemic treatments included oral steroids such as prednisone, methylprednisolone, and dexamethasone. Topical dapsone, photodynamic therapy, systemic steroids, cyclosporine, and oral zinc derivatives were also described with some success. CONCLUSIONS AND RELEVANCE According to available data, limited solely to case reports and case series, potent topical steroids are an effective treatment option for EPD. Topical tacrolimus may also be considered in cases that require long-term use or maintenance. Other treatment modalities shown to be successful based on high reported efficacy and low rates of recurrence after treatment include topical dapsone, systemic steroids, zinc derivatives, and cyclosporine. Further studies are needed to compare treatment modalities and to establish treatment protocols.
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Affiliation(s)
- Katrina H Lee
- School of Medicine, University of California, Irvine, Irvine, CA, USA
| | - Sama K Carley
- Department of Dermatology, University of California, Irvine, Irvine, CA, USA
| | - Christina N Kraus
- Department of Dermatology, University of California, Irvine, Irvine, CA, USA
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Alese OB, Irabor DO. Pyoderma gangrenosum and ulcerative colitis in the tropics. Rev Soc Bras Med Trop 2008; 41:664-7. [DOI: 10.1590/s0037-86822008000600020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2008] [Accepted: 10/29/2008] [Indexed: 11/22/2022] Open
Abstract
Pyoderma gangrenosum is a rare inflammatory skin condition, characterized by progressive and recurrent skin ulceration. There may be rapidly enlarging, painful ulcers with undermined edges and a necrotic, hemorrhagic base. Disorders classically associated with pyoderma gangrenosum include rheumatoid arthritis, inflammatory bowel disease, paraproteinemia and myeloproliferative disorders. There have been some reports of the occurrence of pyoderma gangrenosum in Africa, and in Nigeria, but only one specifically reported pyoderma gangrenosum in association with ulcerative colitis. We report on a 45-year-old man who presented with pyoderma gangrenosum associated with ulcerative colitis; the second report in Nigeria. The skin lesions were managed with daily honey wound dressings. Oral dapsone and prednisolone were started. The frequency of the bloody diarrhea decreased, and was completely resolved by the second week after admission. The ulcers also showed accelerated healing. The goal of therapy is directed towards the associated systemic disorder, if present.
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Patton D, Lynch PJ, Fung MA, Fazel N. Chronic atrophic erosive dermatosis of the scalp and extremities: A recharacterization of erosive pustular dermatosis. J Am Acad Dermatol 2007; 57:421-7. [PMID: 17532096 DOI: 10.1016/j.jaad.2007.04.026] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2006] [Revised: 04/12/2007] [Accepted: 04/23/2007] [Indexed: 10/23/2022]
Abstract
BACKGROUND Erosive pustular dermatosis (EPD) is a rarely reported condition that primarily involves the actinically damaged scalp of elderly women. Although the condition is well recognized in the United Kingdom and Europe, no US cases have heretofore been reported. OBJECTIVES We sought to document the presence, and determine the clinical characteristics, of EPD in the US population. METHODS Patients were recruited from the dermatology clinic at a university in California and from the private practices of dermatologists in the Northern California region. RESULTS Eleven patients with EPD were identified. Eight were women and 3 were men. The scalp was involved in 9 patients and the extremities in two patients. The involved skin was actinically damaged in 9 patients. The patients were elderly (66-90 years) but one patient was a 15-year-old boy. All lesions resolved or greatly improved with the application of high-potency steroids or tacrolimus. LIMITATIONS Not all patients were examined personally by the authors of this article. The length of follow-up was relatively short. CONCLUSIONS EPD is a fairly common disease and is the most likely diagnosis in instances where chronic, nonhealing, shallow erosions occur on actinically damaged, or otherwise atrophic, skin. In spite of the name, intact pustules are rarely present. The histology is that of moderate to marked, nonspecific chronic inflammation. EPD responds well to high-potency topical steroids.
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Affiliation(s)
- Douglas Patton
- Department of Dermatology, University of California, Davis, 3301 C St, Suite 1400, Sacramento, CA 95816, USA
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Mastroianni A, Cota C, Ardigò M, Minutilli E, Berardesca E. Erosive Pustular Dermatosis of the Scalp: A Case Report and Review of the Literature. Dermatology 2005; 211:273-6. [PMID: 16205074 DOI: 10.1159/000087023] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2004] [Accepted: 12/03/2004] [Indexed: 11/19/2022] Open
Abstract
Erosive pustular dermatosis of the scalp (EPDS) is a rare entity characterized by pustular, erosive and crusted lesions of the scalp with progressive scarring alopecia. The aetiology is unknown, but predisposing factors have been reported such as trauma, skin grafting, prolonged exposure to UV light of a bald scalp as well as co-existence of auto-immune diseases. Laboratory data, bacteriological and mycological investigations and histopathology are generally not diagnostic. A 45-year-old Caucasian man with 1-year-old pustular, erosive and crusted lesions on his bald scalp was seen. Laboratory data, including auto-immunity, bacteriological and mycological investigations were negative. Histopathology was not diagnostic showing a diffuse polymorphous infiltrate involving the dermis. A diagnosis of EPDS was made. The patient was treated with topical and systemic antibiotics and steroids as well as oral nimesulide with no or partial response. Consequently, isotretinoin (0.75 mg/kg/day) was started obtaining complete resolution in few months. No relapse after 1 year of follow-up was seen. EPDS represents a distinct disease with a history of relapsing and unsatisfactory response to common treatments. Systemic retinoids may be considered as a potentially resolutive choice.
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Affiliation(s)
- A Mastroianni
- Dermatologic Institute S. Gallicano, IRCCS, Rome, Italy
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Abstract
UNLABELLED The cicatricial alopecias encompass a diverse group of disorders characterized by permanent destruction of the hair follicle and irreversible hair loss. Destruction of the hair follicle can result from primary, folliculocentric disease or as a secondary result. This article focuses on the former, or primary cicatricial alopecias. The cause and pathogenesis of many of these disorders are largely unknown. Although unique clinicopathologic features allow for accurate diagnosis in some cases, diagnostic certainty is often elusive and reflects the limits of present understanding. Classification of the primary cicatricial alopecias on the basis of pathology provides a diagnostic and investigational framework and, it is hoped, will facilitate future enlightenment. Details of classification, etiopathogenesis, clinicopathologic features, differential diagnosis, and practical management of the primary cicatricial alopecias will be discussed. LEARNING OBJECTIVES Upon completion of this learning activity, participants should be familiar with the following aspects of the primary cicatricial alopecias: (1) the new, consensus-issued classification scheme, (2) current understanding about etiopathogenesis, (3) salient clinicopathologic features, (4) differential diagnosis, and (5) therapeutic management.
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Affiliation(s)
- Elizabeth K Ross
- Department of Medicine, University of British Columbia, Vancouver Coastal Health Research Insitute, Vancouver, British Columbia, Canada
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de Mariscal A, Bordel MT, Vega J, Muñoz C, Bassas J, Miranda A. Dermatosis pustulosa erosiva del cuero cabelludo. ACTAS DERMO-SIFILIOGRAFICAS 2003. [DOI: 10.1016/s0001-7310(03)76663-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Bielsa Marsol I, Paradelo García C, Ribera Pibernat M, Ferrándiz Foraster C. Dermatosis erosivopustulosa del cuero cabelludo. Descripción de siete casos. ACTAS DERMO-SIFILIOGRAFICAS 2001. [DOI: 10.1016/s0001-7310(01)76523-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Erosive Pustular Dermatosis of the Scalp After Skin Grafting. Dermatol Surg 2001. [DOI: 10.1097/00042728-200108000-00014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Martín FJ, Herrera A, Ríos JJ, Moreno JC, Camacho F. Erosive pustular dermatosis of the scalp after skin grafting. Dermatol Surg 2001; 27:766-7. [PMID: 11493304 DOI: 10.1046/j.1524-4725.2001.00212.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Erosive pustular dermatosis of the scalp is a rare condition of unknown etiology that usually occurs in the elderly and is characterized by pustules that appear on the scalp leading to scarring alopecia. The histopathology is not specific. Its onset has been related with previous trauma on the scalp. Only three cases after skin grafting have been reported. We describe a case of erosive pustular dermatosis of the scalp appearing on a split-thickness skin graft placed after excision of a basal cell carcinoma.
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Affiliation(s)
- F J Martín
- Departments of Dermatology and Pathology, Hospital Universitario "Virgen Macarena", Sevilla, Spain.
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Pustular Diseases. Dermatology 2000. [DOI: 10.1007/978-3-642-97931-6_16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] Open
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Rongioletti F, Delmonte S, Rossi ME, Strani GF, Rebora A. Erosive pustular dermatosis of the scalp following cryotherapy and topical tretinoin for actinic keratoses. Clin Exp Dermatol 1999; 24:499-500. [PMID: 10681175 DOI: 10.1046/j.1365-2230.1999.00546.x] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Sadayama T, Muramatsu T, Shirai T. A case of pustular ulcerative dermatosis of the scalp associated with ulcerative skin lesions on the scrotum. J Dermatol 1998; 25:657-61. [PMID: 9830265 DOI: 10.1111/j.1346-8138.1998.tb02476.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A 79-year-old man developed pustules, erosions, and ulcer with severe pain on the parietal regions of the scalp and the scrotum. In another hospital, mycobacterium was detected from the pustules of the scalp at Gaffky scale 1, and this patient was referred to our clinic. In our hospital, repeated cultures of the pus from the skin lesions of the scalp were negative for mycobacterium. Biopsy specimens obtained from the skin lesions on the scalp disclosed ulcerative granulation with infiltration of inflammatory cells. Antibiotics and antituberculotic agents were ineffective. In contrast, the ulcerative skin lesions on the scalp and scrotum responded well to topical and systemic glucocorticosteroids. Although this patient developed pustular ulcerative skin lesions not only on the scalp but also on the scrotum, we considered this case to be pustular ulcerative dermatosis of the scalp developing ulcerative skin lesions on the scrotum.
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Affiliation(s)
- T Sadayama
- Department of Dermatology, Nara Medical University, Japan
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Samlaska CP, Smith RA, Myers JB, Bottini AG, Person DA. Pyoderma gangrenosum and cranial osteolysis: case report and review of the paediatric literature. Br J Dermatol 1995; 133:972-7. [PMID: 8547054 DOI: 10.1111/j.1365-2133.1995.tb06936.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Pyoderma gangrenosum is a poorly understood, ulcerating cutaneous disorder which is rarely seen in the paediatric age-group. We report a 3-year-old boy who developed an ulcer over the left frontoparietal scalp at the age of 1 year. A 9-cm area of underlying cranial bone was destroyed. The appearance on radiographs and CT scan was suggestive of eosinophilic granuloma, osteomyelitis, or other destructive processes. Biopsies of the scalp lesion and calvaria showed granulation tissue and degenerating bone. After the biopsies the scalp lesion increased in size, and wound dehiscence occurred. Ulceration developed at the site of a PPD skin test, which on biopsy was consistent with the diagnosis of pyoderma gangrenosum. Pyoderma gangrenosum should be added to the differential diagnosis of cutaneous disorders which can result in osteolytic/osteonecrotic defects.
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Affiliation(s)
- C P Samlaska
- Dermatology Service, Tripler Army Medical Center, Honolulu, Hawaii 96859, USA
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Abstract
A 53-year-old woman presented with erosive pustular dermatosis of the scalp 6 weeks after a bifrontal skin flap and right frontal craniotomy had been performed for removal of a suprasellar meningioma. Although some authors consider that acute local trauma is a precipitating factor for this condition, we believe that this is the first reported case following a neurosurgical procedure.
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Affiliation(s)
- A M Layton
- Department of Dermatology, General Infirmary at Leeds, U.K
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Abstract
Three cases of erosive pustular dermatosis of the scalp are reported. In all patients the dermatosis was characterized by pustular, erosive, and crusted lesions; in addition, two patients had areas of scarring alopecia. The results of laboratory tests, bacteriologic and mycologic investigations, and histopathologic examination were nondiagnostic. Although erosive pustular dermatosis of the scalp is characterized by a nonpathognomonic clinical and histopathologic picture, it probably represents a disease entity.
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Affiliation(s)
- R Caputo
- First Department of Dermatology and Pediatric Dermatology, University of Milan, Italy
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Affiliation(s)
- A Parodi
- Department of Dermatology, University of Genoa, Italy
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Watanabe S, Takizawa K, Hashimoto N, Ishibashi Y. Pustular dermatosis of the scalp associated with autoimmune diseases. J Dermatol 1989; 16:383-7. [PMID: 2574730 DOI: 10.1111/j.1346-8138.1989.tb01285.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A 36-year-old woman visited our hospital with a five month history of persistent pustulation, crusting, and alopecia on the vertex of the scalp. No pathological organisms were isolated from the lesions. Histological examination revealed non-specific changes of chronic inflammation with destroyed follicles. Antibiotic therapy produced no response, but steroid therapy was effective. From these observations, a diagnosis of erosive pustular dermatosis of the scalp (EPDS), as described by Pye et al., was made. The patient also had Hashimoto's thyroiditis, autoimmune hepatitis, and Takayasu's aortitis. The laboratory studies revealed an increased erythrocyte sedimentation rate, C-reactive protein 3+, hypergammaglobulinemia, and various auto-antibodies, suggesting the possibility of a pathogenesis common to both this dermatosis and the autoimmune diseases.
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