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Morgenstjerne-Schwenck LET, Knudsen JT, Prasad SC. Efficacy and safety of skin grafting in treatment of vasculitic ulcer and pyoderma gangrenosum-A systematic review. Wound Repair Regen 2020; 29:240-253. [PMID: 33377584 DOI: 10.1111/wrr.12882] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 12/02/2020] [Indexed: 11/27/2022]
Abstract
Chronic painful ulcers caused by pyoderma gangrenosum (PG) and cutaneous vasculitis remain to be a therapeutic challenge. Skin grafts have been used with success in selected cases but are generally avoided due to the fear of pathergy. The aim of this study was to investigate the safety and efficacy of skin grafting in the treatment of primary vasculitic ulcer (PVU) and PG. MEDLINE, Embase, the Cochrane Library, Clinicaltrial.gov, and WHO International Clinical Trials Registry Platform (ICTRP) were searched from inception to March 2020. A search for grey literature was conducted in May 2020. We included studies assessing the efficacy and safety of skin grafting in the treatment of PG and PVU. Studies were only included if skin grafting was performed after establishment of PG or PVU diagnosis. A total of 721 articles was identified through the database search of which 92 were included in this study. Ten articles were identified by handsearching the reference list of included studies. Finally, 102 articles describing 212 wounds in 153 patients were included. Complete healing was found in 75.5% of the wounds. The average time to complete was 10.8 weeks (95% CI 6.1-15.6). The mean donor site healing time was 1.9 weeks (95% CI 0.52-3.20). Pathergy was reported in 8 (5.2%) patients. One patient had severe infection related to skin grafting. A statistically significant difference in the number of patients receiving preoperative (P = .0079) and postoperative (P = .002) immunosuppressive therapy was found between the groups with complete healing/reduction and no improvement/aggravation. This systematic review finds the current evidence on efficacy and safety of skin grafting in treatment of PG and PVU to be promising but limited to the size and lack of studies superior to case reports and case series. Future placebo-controlled trials are required to draw a stronger conclusion.
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Affiliation(s)
| | - Jane T Knudsen
- Department of Dermatovenerology and Allergy, Odense University Hospital, Odense, Denmark
| | - Sumangali C Prasad
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark.,Department of Dermatovenerology and Allergy, Odense University Hospital, Odense, Denmark
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Goggins CA, Khachemoune A. The use of hyperbaric oxygen therapy in the treatment of necrotizing soft tissue infections, compromised grafts and flaps, hidradenitis suppurativa, and pyoderma gangrenosum. ACTA DERMATOVENEROLOGICA ALPINA PANNONICA ET ADRIATICA 2019. [DOI: 10.15570/actaapa.2019.20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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3
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Abstract
Parastomal pyoderma gangrenosum (PPG) is an unusual neutrophilic dermatosis characterized by painful, necrotic ulcerations occurring in the area surrounding an abdominal stoma. It typically affects young to middle-aged adults, with a slight female predominance. The underlying etiology for PPG remains enigmatic but aberrant immune response to injury may play a pivotal role. The reported risk factors for the development of PPG include the presence of extra-intestinal manifestations, autoimmune disorders and obesity, along with local factors, such as the presence of parastomal hernia or pressure ulcer. PPG can develop at any time after the stoma construction. The histopathological features of PPG are not pathognomonic and its diagnosis is mainly based on clinical features. The management of PPG often requires a multidisciplinary approach, with a combination of local wound care and systemic medications.
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Affiliation(s)
- Xian-Rui Wu
- Department of Colorectal Surgery, the Cleveland Clinic Foundation,Cleveland, Ohio, USA and Department of Gastroenterology/Hepatology, the Cleveland Clinic Foundation, Cleveland, Ohio, USA
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4
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Abstract
Neutrophilic dermatoses, including Sweet's syndrome, pyoderma gangrenosum, and rheumatoid neutrophilic dermatitis, are inflammatory conditions of the skin often associated with underlying systemic disease. These are characterized by the accumulation of neutrophils in the skin. The associated conditions, potential for systemic neutrophilic infiltration, and therapeutic management of these disorders can be similar. Sweet's syndrome can often be effectively treated with a brief course of systemic corticosteroids. Pyoderma gangrenosum, however, can be recurrent, and early initiation of a steroid-sparing agent is prudent. Second-line treatment for both of these conditions includes medications affecting neutrophil function, in addition to immunosuppressant medications.
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Affiliation(s)
- Courtney R Schadt
- Division of Dermatology, University of Louisville, 310 East Broadway, Louisville, KY 40202, USA.
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5
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Ahronowitz I, Harp J, Shinkai K. Etiology and management of pyoderma gangrenosum: a comprehensive review. Am J Clin Dermatol 2012; 13:191-211. [PMID: 22356259 DOI: 10.2165/11595240-000000000-00000] [Citation(s) in RCA: 265] [Impact Index Per Article: 22.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Pyoderma gangrenosum (PG) is a rare neutrophilic dermatosis characterized by painful, necrotic ulceration. It typically affects patients in the third to sixth decades of life, with almost equal incidence in men and women. PG occurs most frequently on the lower extremities. Five clinical variants are currently recognized: classic, bullous, pustular, vegetative, and peristomal types. Half of PG cases are seen in association with systemic disease. Mimickers include infection, vascular insufficiency ulcers, systemic vasculitides, autoimmune disease, cancer, and exogenous tissue injury, among others. PG is often a diagnosis of exclusion, as there are no specific laboratory or histopathologic findings to confirm the diagnosis. PG thus presents many clinical challenges: it is difficult to diagnose, is frequently misdiagnosed, and often requires a work-up for underlying systemic disease. Successful management of PG typically requires multiple modalities to reduce inflammation and optimize wound healing, in addition to treatment of any underlying diseases. Prednisone and cyclosporine have been mainstays of systemic treatment for PG, although increasing evidence supports the use of biologic therapies, such as tumor necrosis factor-α inhibitors, for refractory cases of PG. Here, we review the clinical presentation and pathophysiology of PG, as well as its associated conditions, diagnostic work-up, and management.
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Affiliation(s)
- Iris Ahronowitz
- Department of Dermatology, University of California, San Francisco, 94115, USA
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Serdar ZA, Ata P, Titiz MI. Pyoderma gangrenosum in a renal transplantation patient having immunosuppressive treatment for 5 years. Transpl Int 2011; 24:e100-1. [PMID: 21902729 DOI: 10.1111/j.1432-2277.2011.01331.x] [Citation(s) in RCA: 2] [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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7
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Postoperative Pyoderma Gangrenosum After Elective Abdominoplasty: A Case Report and Review of the Literature. J Burn Care Res 2010; 31:959-63. [DOI: 10.1097/bcr.0b013e3181f93ab1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Reichrath J, Bens G, Bonowitz A, Tilgen W. Treatment recommendations for pyoderma gangrenosum: an evidence-based review of the literature based on more than 350 patients. J Am Acad Dermatol 2006; 53:273-83. [PMID: 16021123 DOI: 10.1016/j.jaad.2004.10.006] [Citation(s) in RCA: 243] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Because the incidence of pyoderma gangrenosum (PG) is low, no prospective randomized controlled trials and only a few studies with case numbers of more than 15 patients have been published. To date no guidelines for treatment of PG have been established far. The aim of the study was to provide an evidence-based review of the literature and an evaluation of recommendations for PG treatment. We performed an electronic search using the PubMed database and the term "pyoderma-gangrenosum." Literature published in the English language during the past two decades was reviewed. All relevant studies that could be obtained regardless of the study design were evaluated for grades of recommendation and levels of evidence. Data on patient characteristics including severity of the disease, localization of lesions, associated diseases, and treatment procedures were abstracted and evaluated for therapeutic outcome. We conclude that therapeutic efficacy of systemic treatment with corticosteroids and cyclosporine is best documented in the literature for disseminated as well as for localized disease and should be considered first-line therapy. In cases that do not respond to this treatment, we recommend alternative therapeutic procedures (eg, systemic treatment with corticosteroids and mycophenolate mofetil; mycophenolate mofetil and cyclosporine; tacrolimus; infliximab; or plasmapheresis), considering additional factors including associated diseases.
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Affiliation(s)
- Jörg Reichrath
- Dermatology Clinic, The Saarland University Hospital, Homburg/Saar, Germany.
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10
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Sayah A, English JC. Rheumatoid arthritis: a review of the cutaneous manifestations. J Am Acad Dermatol 2006; 53:191-209; quiz 210-2. [PMID: 16021111 DOI: 10.1016/j.jaad.2004.07.023] [Citation(s) in RCA: 122] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Rheumatoid arthritis is a chronic inflammatory arthritis with significant extra-articular manifestations. Of note are unique cutaneous manifestations that the dermatologist may encounter. This article will make the dermatologist more cognizant of these skin findings in patients with this systemic inflammatory disorder. It examines rheumatoid arthritis, focusing on the general nonspecific and disease-specific rheumatoid arthritic skin changes. Classic rheumatoid nodules, accelerated rheumatoid nodulosis, rheumatoid nodulosis, rheumatoid vasculitis, Felty syndrome, pyoderma gangrenosum, interstitial granulomatosus dermatitis with arthritis, palisaded neutrophilic and granulomatosis dermatitis, rheumatoid neutrophilic dermatitis, juvenile rheumatoid arthritis, and adult-onset Still disease are reviewed. Understanding the cutaneous expressions of rheumatoid arthritis may lead to early diagnosis, prompt treatment, and lower morbidity and mortality for the affected persons. Learning objective At the completion of this learning activity, participants should be able to describe rheumatoid arthritis in terms of its epidemiology, etiology, pathogenesis, and general and specific cutaneous manifestations.
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Affiliation(s)
- Anousheh Sayah
- Department of Dermatology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
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11
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Su WPD, Davis MDP, Weenig RH, Powell FC, Perry HO. Pyoderma gangrenosum: clinicopathologic correlation and proposed diagnostic criteria. Int J Dermatol 2005; 43:790-800. [PMID: 15533059 DOI: 10.1111/j.1365-4632.2004.02128.x] [Citation(s) in RCA: 344] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Pyoderma gangrenosum is a rare but significant cause of ulcerations. It is a diagnosis of exclusion. Herein, we suggest diagnostic criteria and some historical perspectives on the diagnosis of pyoderma gangrenosum.
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Affiliation(s)
- W P Daniel Su
- Department of Dermatology, Mayo Clinic, Rochester, MN, USA
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Ehling A, Karrer S, Klebl F, Schäffler A, Müller-Ladner U. Therapeutic management of pyoderma gangrenosum. ACTA ACUST UNITED AC 2004; 50:3076-84. [PMID: 15476233 DOI: 10.1002/art.20559] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Khurrum Baig M, Marquez H, Nogueras JJ, Weiss EG, Wexner SD. Topical tacrolimus (FK506) in the treatment of recalcitrant parastomal pyoderma gangrenosum associated with Crohn's disease: report of two cases. Colorectal Dis 2004; 6:250-3. [PMID: 15206967 DOI: 10.1111/j.1463-1318.2004.00607.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Pyoderma gangrenosum is a rare idiopathic skin disorder associated with other diseases, including inflammatory bowel disease. The commonest site is the skin, but sometimes it can occur in the parastomal region. Most of these cases respond to treatment with systemic corticosteroids and cyclosporin or local Kenalog injections. METHODS The following are two cases of parastomal pyoderma in patients not responding to the standard measures. These patients were treated with topical tacrolimus. RESULTS These patients showed dramatic improvement in one week with complete resolution and re-epithelialization of skin within two weeks. CONCLUSION Pyoderma gangrenosum is a difficult problem to manage and its early resolution is important. In these two reported cases, the improvement was dramatic, therefore topical tacrolimus should be considered early in the management.
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Affiliation(s)
- M Khurrum Baig
- Department of Colorectal Surgery, Cleveland Clinic Florida, Weston, Florida 33331, USA
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14
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Abstract
Leg ulcers are debilitating and have a significant negative impact on patients' quality of life. It is particularly important to understand the underlying causes of leg ulcers that are described as 'slow to heal' to ensure they are managed effectively.
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Affiliation(s)
- M Clarke Moloney
- Department of Vascular Surgery, Mid-Western Regional Hospital, Dooradoyle, Ireland.
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Abstract
Since its first description in 1930, the pathogenesis of pyoderma gangrenosum (PG) has remained obscure even as an ever-widening array of systemic diseases has been described in association with it. The histopathologic distinction of PG from other ulcerative processes with dermal neutrophilia is challenging and at times impossible. In consequence, when confronted with a biopsy from such a lesion, the pathologist has an obligation to obtain a full and detailed clinical history. In short, as a diagnosis of PG does not hinge exclusively upon the biopsy findings in isolation from other studies, a solid knowledge of the clinical features, the systemic disease associations and the differential diagnosis will help the pathologist to avoid diagnostic pitfalls or the generation of a report which is non-contributory to patient care. In this review, we describe in detail the different clinicopathologic forms of PG, summarize the diseases associated with this process in the literature and in our experience, and briefly review the treatment options.
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Affiliation(s)
- A Neil Crowson
- Department of Dermatology, University of Oklahoma, Tulsa, OK, USA.
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Abstract
The neutrophilic dermatoses are a group of related cutaneous disorders that frequently have systemic manifestations or associations. While there are distinct clinical differences in the classical lesions of these disorders, there are many patients who have overlapping features. In addition, the associated systemic manifestations or associated diseases are often similar among these disorders. Finally, the management of these disorders with the frequent use of corticosteroids and nonsteroidal immunosuppressive or immunomodulatory agents is common.
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Affiliation(s)
- Jeffrey P Callen
- Division of Dermatology, Department of Medicine, University of Louisville, 310 E. Broadway, Louisville, KY 40292, USA.
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Rütter A, Luger TA. High-dose intravenous immunoglobulins: An approach to treat severe immune-mediated and autoimmune diseases of the skin. J Am Acad Dermatol 2001; 44:1010-24. [PMID: 11369915 DOI: 10.1067/mjd.2001.112325] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Adjuvant high-dose intravenous immunoglobulins (IVIgs) are being used increasingly in a range of immune-mediated and autoimmune diseases. Although numerous immunomodulatory mechanisms have been suggested, the exact mechanisms of action are poorly understood. The efficacy of IVIg in certain diseases has been proven in clinical trials, insofar as IVIg is approved as the therapy of choice for Kawasaki syndrome or idiopathic thrombocytopenic purpura. IVIg treatment has been shown to be safe, without the many drug-related adverse effects, including systemic immunosuppression, that are related to corticosteroids and other immunosuppressive agents. Current dermatologic uses of IVIg are increasing, which calls for adequately controlled clinical trials. This review focuses on experiences with IVIg therapy for skin diseases and discusses current opinion concerning its potential immunomodulating mechanisms.
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Affiliation(s)
- A Rütter
- Department of Dermatology, University of Münster, Germany
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18
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Bennett ML, Jackson JM, Jorizzo JL, Fleischer AB, White WL, Callen JP. Pyoderma gangrenosum. A comparison of typical and atypical forms with an emphasis on time to remission. Case review of 86 patients from 2 institutions. Medicine (Baltimore) 2000; 79:37-46. [PMID: 10670408 DOI: 10.1097/00005792-200001000-00004] [Citation(s) in RCA: 255] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Pyoderma gangrenosum (PG) is an idiopathic, inflammatory, ulcerative disease of undetermined cause. The diagnosis is based on clinical and pathologic features and requires exclusion of conditions that produce ulcerations. An atypical bullous variant (atypical pyoderma gangrenosum, APG) exists with clinical features similar to those of Sweet syndrome. Because PG is a rare disease, few large case series have been reported. Pyoderma gangrenosum was first recognized as a unique disease entity in the first half of the 20th century. Cumulative knowledge of PG is based on a handful of case series and multiple individual case reports. To augment that knowledge, we present our experience with a large number of patients over a significant time. We performed a retrospective analysis of the medical records of 86 patients with PG who were evaluated and treated over 12 years at 2 university-based dermatology departments. The mean (+/- standard deviation) age of onset of PG and APG, respectively, was 44.6 +/- 19.7 years and 52.2 +/- 15.3 years. Lower extremity involvement was most common in PG, whereas upper extremity involvement was most common in APG. Associated relevant systemic diseases were seen in 50% of patients. Inflammatory bowel disease was the most common association in patients with PG, whereas hematologic disease or malignancy was most common in those with APG. Although a few patients were managed with local measures or nonimmunosuppressive treatment, the majority required oral corticosteroid therapy, often with systemic immunosuppressive treatment. PG patients required a mean 11.5 +/- 11.1 months of treatment to achieve remission compared with 9.0 +/- 13.7 months for patients with APG. Five patients (5.8%) had disease that was extremely refractory to multiple intensive therapies. The prognosis and disease associations for PG and APG appear to be different. Compared with PG, APG is more often associated with hematologic disease or malignancy, and remits more quickly.
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Affiliation(s)
- M L Bennett
- Department of Dermatology, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
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Burruss JB, Farmer ER, Callen JP. Chlorambucil is an effective corticosteroid-sparing agent for recalcitrant pyoderma gangrenosum. J Am Acad Dermatol 1996; 35:720-4. [PMID: 8912567 DOI: 10.1016/s0190-9622(96)90727-6] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Pyoderma gangrenosum (PG) may fail to respond to corticosteroids. Immunosuppressive and cytotoxic agents are useful in patients with recalcitrant disease. We describe our experiences with chlorambucil for PG. OBJECTIVE Our purpose was to evaluate the effectiveness of oral chlorambucil in patients with PG recalcitrant to treatment with prednisone, immunosuppressive therapy, or both. METHODS Six patients with recalcitrant PG were given oral chlorambucil 2 to 4 mg/day. Four patients were treated with a combination of prednisone and chlorambucil, and two received chlorambucil alone. Response was based on (1) a diminution in the size of the ulcers, or their complete healing, or (2) a decrease in the dose of corticosteroid therapy. RESULTS Beneficial effects were noted within 6 to 8 weeks in all six patients, and corticosteroids were eventually discontinued in all patients. Currently only two patients are still receiving chlorambucil; the other four stopped chlorambucil after 6 to 24 months of treatment. Their disease has remained in remission for 4 to 9 years. Relapse of disease occurred within 1 to 4 months after stopping therapy in one of the two remaining patients or reducing the dose in the other. In both patients, the disease is again responding to treatment. Minimal chlorambucil toxicity has been noted, consisting of leukopenia in one patient. CONCLUSION Our findings suggest that chlorambucil is an effective corticosteroid-sparing agent for the control of PG.
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Affiliation(s)
- J B Burruss
- Division of Dermatology, University of Louisville School of Medicine, KY, USA
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Abstract
Critical to the proper management of pyoderma gangrenosum are correct diagnosis, identification and treatment of any underlying disorder, and the proper choice of topical and systemic therapy. Many agents are available for the treatment of pyoderma gangrenosum. We review the current therapeutic options, their efficacy and side effects, and we offer some guidelines for their proper selection.
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Affiliation(s)
- R K Chow
- Department of Medicine, University of British Columbia, Vancouver, Canada
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23
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Abstract
Pyoderma gangrenosum (PG) has four distinctive clinical and histologic variants. Some have morphologic and histologic overlapping features with other reactive neutrophilic skin conditions. PG often occurs in association with a systemic disease, and the specific clinical features of the skin lesion may provide a clue to the associated disease. Management of PG depends on its type and severity and usually requires aggressive local and systemic treatment.
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Affiliation(s)
- F C Powell
- Regional Centre of Dermatology, Mater Misericordiae, Dublin, Ireland
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Miralles ES, Nuñez M, Pérez B, Ledo A. Minocycline hydrochloride hyperpigmentation complicating treatment of pyoderma gangrenosum. J Dermatol 1994; 21:965-7. [PMID: 7868770 DOI: 10.1111/j.1346-8138.1994.tb03320.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Minocycline-associated hyperpigmentation is an uncommon side effect. We report the case of a patient with pyoderma gangrenosum successfully treated with oral minocycline but complicated by marked hyperpigmentation in his pyoderma gangrenosum and acne scars. One of the clinical forms of minocycline hyperpigmentation includes dark-blue or black macules in depressed acne scars or other sites of skin inflammation; this pattern seems to be independent of the total cumulative dose and the skin process.
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Affiliation(s)
- E S Miralles
- Servicio de Dermatología, Hospital Ramón y Cajal, Universidad de Alcala De Henares, Madrid, Spain
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Abstract
Pyoderma gangrenosum is an uncommon ulcerative skin disorder that occurs in all age groups. Approximately 4% of patients are infants and children. There are several notable differences between the childhood and adult manifestations of the disease, including the distribution of lesions and associated disorders. We reviewed the childhood cases (< or = 18 yrs of age) of unequivocal pyoderma gangrenosum in the English literature and tabulated the trends in clinical features, associated disorders, and therapy. We report our 3-week-old patient, the youngest documented case. Of the 46 patients, only 4 were less than 1 year of age. A systemic illness was present in 74% of the older children, most commonly, ulcerative colitis. Only one infant had an associated problem (HIV+) at the time of onset. Infants appear to have an unusual distribution of perianal and genital lesions not often described in other age groups. Our review suggests that pyoderma gangrenosum in children has a similar clinical appearance to that in adults. It is associated with some of the same underlying disorders, but with different frequencies. The distribution of lesions in children is similar, often involving the lower extremities, but pyoderma gangrenosum of the head and face appears to be more common in children. Infants may have ulcers in genital and perianal areas. The most frequently prescribed treatment for children is systemic corticosteroids, which generally are very effective.
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Affiliation(s)
- J A Graham
- Department of Pediatrics, Medical College of Wisconsin Milwaukee
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26
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Abstract
A large number of diseases can eventuate in cutaneous ulceration. This article will review inflammatory disorders which by their nature can directly produce cutaneous breakdown and ulcer formation. Major emphasis is given to those disorders where recent knowledge has improved our understanding of the condition or where new therapeutic agents or maneuvers have become available. This later group consists of vasculitis, disorders caused by small vessel thrombi or embolus and pyoderma gangrenosum.
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Affiliation(s)
- F A Kerdel
- Department of Dermatology and Cutaneous Surgery, University of Miami School of Medicine, Florida
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Richardson JB, Callen JP. Pyoderma gangrenosum treated successfully with potassium iodide. J Am Acad Dermatol 1993; 28:1005-7. [PMID: 8496442 DOI: 10.1016/s0190-9622(08)80654-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Abstract
Pyoderma gangrenosum is an uncommon chronic ulcerative condition, the aetiology of which is poorly understood. Ophthalmic involvement is rare. The case presented in this paper involves destruction of the orbital contents with subsequent perforation of the eye despite conventional therapy. Evisceration was performed with the patient being subjected to hyperbaric oxygen therapy pre- and post-operatively, with resultant cessation of the disease process.
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Affiliation(s)
- W D Newman
- Royal Victoria Hospital, Westbourne, Bournemouth, UK
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Resnik BI, Rendon M, Kerdel FA. Successful treatment of aggressive pyoderma gangrenosum with pulse steroids and chlorambucil. J Am Acad Dermatol 1992; 27:635-6. [PMID: 1401324 DOI: 10.1016/s0190-9622(08)80207-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- B I Resnik
- Department of Dermatology and Cutaneous Surgery, University of Miami School of Medicine, Florida
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Friduss SR, Sadoff WI, Hern AE, Fivenson DP. Fatal pyoderma gangrenosum in association with C7 deficiency. J Am Acad Dermatol 1992; 27:356-9. [PMID: 1517503 DOI: 10.1016/0190-9622(92)70199-p] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Although pyoderma gangrenosum (PG) is often associated with systemic diseases, it has not been reported in association with congenital complement deficiencies. We describe an aggressive and ultimately fatal case of PG in a patient with a congenital C7 deficiency. Deficiencies of C7 can be associated with decreased neutrophil chemotaxis, phagocytosis, and opsonization, similar to the immunologic abnormalities described in patients with PG. Our patient's decreased complement level, if not directly related to the development of PG, may have contributed to the aggressive nature of her disease.
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Affiliation(s)
- S R Friduss
- Department of Dermatology, Henry Ford Hospital, Detroit, MI 48202
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Affiliation(s)
- R P Rapini
- Department of Dermatology, University of Texas Medical School, Houston 77030
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