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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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252
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Patrone P, Bragadin G, De Francesco V, Frattasio A, Stinco G. Pyoderma gangrenosum of the scalp treated with cyclosporine A. Int J Dermatol 2002; 41:916-8. [PMID: 12492988 DOI: 10.1046/j.1365-4362.2002.01680_3.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Pasquale Patrone
- Department of Clinical and Experimental Pathology and Medicine, Institute of Dermatology, University of Udine, Italy.
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253
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Mancini GJ, Floyd L, Solla JA. Parasternal Pyoderma Gangrenosum: A Case Report and Literature Review. Am Surg 2002. [DOI: 10.1177/000313480206800919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Parasternal pyoderma gangrenosum (PPG) is an exceedingly rare disease process most often observed in inflammatory bowel disease patients with an ileostomy. Fewer than 50 cases have been reported in the medical literature. The incidence is 0.6 per cent of patients with ileostomy and inflammatory bowel disease. The rarity of the disease leads to misdiagnosis and mistreatment of the lesion. The intense pain and disruption of ostomy function greatly impair affected individuals beyond the limit of their underlying disease. Current best care practices observed in small study series indicate long-term intensive medical therapy aimed at systemic disease suppression to optimize PPG wound healing. Our patient had no signs of active Crohn disease at the time of PPG presentation. She was initially treated with minimal wound debridement and intralesional triamcinolone. Finally under the care of an enterostomal/wound care therapist the patient achieved excellent PPG resolution in 6 months.
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Affiliation(s)
- Gregory J. Mancini
- From the Graduate School of Medicine, Department of Surgery, University of Tennessee Medical Center, Knoxville, Tennessee
| | - Lennis Floyd
- From the Graduate School of Medicine, Department of Surgery, University of Tennessee Medical Center, Knoxville, Tennessee
| | - Julio A. Solla
- From the Graduate School of Medicine, Department of Surgery, University of Tennessee Medical Center, Knoxville, Tennessee
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254
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255
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Carbia SG, Hochman A, Chaín M, Dei-Cas I, Lagodín C, Devés A, Woscoff A. Mycosis fungoides presenting with extensive pyoderma gangrenosum-like ulcers. J Eur Acad Dermatol Venereol 2002; 16:401-4. [PMID: 12224703 DOI: 10.1046/j.1468-3083.2002.00468.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Mycosis fungoides (MF) may present with atypical clinical manifestations. Usually it mimics various chronic dermatoses, with the appearance of ulcers during the tumour stage. Infrequently, cutaneous ulcers are the main or initial sign of lymphoma. We report the case of a man who presented multiple skin lesions that clinically appeared to be pyoderma gangrenosum (PG). However, histological and immunohistochemical examination revealed MF. This case illustrates that PG-like ulcers maybe atypical cutaneous manifestations of MF and exceptionally the presenting sign of this disease.
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Affiliation(s)
- S G Carbia
- Department of Dermatology, Hospital de Clínicas, University of Buenos Aires, Schol of Medicine, Argentina.
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256
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Freedman BM, Oplinger EH. Use of becaplermin in progressive limb-threatening pyoderma gangrenosum. Adv Skin Wound Care 2002; 15:180-2. [PMID: 12151984 DOI: 10.1097/00129334-200207000-00010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Bruce M Freedman
- Plastic Surgery Associates of Northern Virginia, McLean, VA, USA
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257
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Abstract
Pyoderma gangrenosum is a noninfectious neutrophilic dermatosis that usually starts with sterile pustules which rapidly progress to painful ulcers of variable depth and size with undermined violaceous borders. In 17 to 74% of cases, pyoderma gangrenosum is associated with an underlying disease, most commonly inflammatory bowel disease, rheumatological or hematological disease or malignancy. Diagnosis of pyoderma gangrenosum is based on a history of an underlying disease, typical clinical presentation and histopathology, and exclusion of other diseases that would lead to a similar appearance. Randomized, double-blinded prospective multicenter trials investigating the treatment of pyoderma gangrenosum are not available. The treatments with the best clinical evidence are systemic corticosteroids (in the initial phase usually 100 to 200 mg/day) and cyclosporine (mainly as a maintenance treatment). Combinations of corticosteroids with cytotoxic drugs such as azathioprine, cyclophosphamide or chlorambucil are used in patients with disease that is resistant to corticosteroids. The combination of corticosteroids with sulfa drugs, such as dapsone, or clofazimine, minocycline and thalidomide, has been used as a corticosteroid-sparing alternative. Limited experience has been documented with methotrexate, colchicine, nicotine, and mycophenolate mofetil, among other drugs. Alternative treatments include local application of granulocyte-macrophage colony-stimulating factor, intravenous immunoglobulins and plasmapheresis. Skin transplants (split-skin grafts or autologous keratinocyte grafts) and the application of bioengineered skin is useful in selected cases in conjunction with immunosuppression. Topical therapy with modern wound dressings is useful to minimize pain and the high risk of secondary infection. The application of topical antibacterials cannot be recommended because of their potential to sensitize and their questionable efficacy, but systemic antibacterial therapy is mandatory when infection is present. Despite recent advances in therapy, the prognosis of pyoderma gangrenosum remains unpredictable.
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Affiliation(s)
- Uwe Wollina
- Department of Dermatology, Hospital Dresden-Friedrichstadt, PO Box 120906, 01008 Dresden, Germany.
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258
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Affiliation(s)
- C Dupont-Creteur
- Clinique de dermatologie, hôpital Claude-Huriez, CHRU, 59037 Lille, France
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259
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Abstract
The management of pyoderma gangrenosum (PG) requires a structured approach to establishing diagnosis of the disease and assessment of the patient. Clinical management of active PG lesions should be carried out in coordination with other specialists (such as nurses and pain managers) and often necessitates a flexible, innovate attitude to therapy, because the needs of individual patients may vary widely. Although there is no single successful treatment for this disease, certain types of PG lesions are recognized to respond more readily to accepted therapies than others. We outline guidelines to the management of the patient with PG and discuss alternative therapies.
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Affiliation(s)
- Frank C Powell
- Regional Centre of Dermatology, Mater Hospital, Eccles Street, Dublin 7, Ireland.
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260
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Abstract
A 74-year-old woman was referred to our department in December 1999 for a pyoderma gangrenosum (PG) arising at the edges of chronic leg ulcer. The history was positive for benign monoclonal gammopathy, ischemic hypertensive cardiopathy, polyarthrosis and venous lower leg deficiency. Monoclonal gammopathy of IgA Kappa type was diagnosed 10 years before with a continued benign nature. In 1990 a post traumatic PG of the left leg was diagnosed and a therapy with Cyclosporine A was started with healing of the lesion. In June 1999, 6 months before the hospitalization, a typical venous ulcer of the right leg appeared and was treated with bed-rest, compression bandaging and topical desloughing therapy. In the last month, after a minor surgical debridement of the wound, the lesion developed pustules evolving into a painful, necrotic ulcer with ragged, purple-red, undetermined borders (Fig. 1). A relapse of PG was suspected. Histological examination was consistent with pyoderma gangrenosum and showed massive neutrophilic infiltration, hemorrhage and necrosis of the overlying epidermis. Wound culture was negative. Other laboratory examinations only showed IgA = 8.15 g/L. Investigation of other underlying medical conditions were normal or negative. The venous leg ulcer gradually healed with antiseptic and compression-bandage therapy. After a 4-month course of topical steroid therapy with good results, the PG recurred also involving the proximal area of the leg. Methylprednisolone 50 mg/day was started. Healing began 10 days later and 2 months later the wound healed and epithelialized. Steroid was reduce to 5 mg daily for 4 months. No recurrence was seen when the drug was stopped.
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Affiliation(s)
- Paolo Rosina
- Section of Dermatology and Venereology, Department of Biomedical and Surgical Science, University of Verona, Italy
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261
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Thami GP, Kaur S, Punia RS, Kanwart AJ. Superficial granulomatous pyoderma: an idiopathic granulomatous cutaneous ulceration. J Eur Acad Dermatol Venereol 2002; 16:159-61. [PMID: 12046823 DOI: 10.1046/j.1468-3083.2002.00425.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A 70-year-old male with a superficial granulomatous ulcer is reported. Histopathological findings were the same as those described for superficial granulomatous pyoderma, a recognized variant of classic pyoderma gangrenosum. The differences between pyoderma gangrenosum and its variant superficial granulomatous pyoderma are highlighted.
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Affiliation(s)
- G P Thami
- Department of Dermatology and Venereology, Government Medical College and Hospital, Chandigarh, India.
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262
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Mlika RB, Riahi I, Fenniche S, Mokni M, Dhaoui MR, Dess N, Dhahri ABO, Mokhtar I. Pyoderma gangrenosum: a report of 21 cases. Int J Dermatol 2002; 41:65-8. [PMID: 11982638 DOI: 10.1046/j.1365-4362.2002.01329.x] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Pyoderma gangrenosum (PG) is an uncommon, destructive, cutaneous ulceration, belonging to the neutrophilic disease spectrum. It is associated with systemic disease in 50% of cases. METHODS We report a retrospective study of 21 cases of PG. All cases studied fulfilled the following criteria: (i) clinical features of PG; (ii) histopathology consistent with a diagnosis of PG, and excluding other specific dermatoses. RESULTS The average age of our patients was 41.8 years. The male to female ratio was 1.1. The typical ulcerative variant was found in 17 patients, bullous PG in two patients, and the granulomatous variant in two patients. Sixty-two per cent of our patients had lesions on their lower legs. Two patients had neutrophilic pulmonary involvement concurrent with the ulcers. An association with other internal diseases was noted in 12 patients. Histopathologic study showed vasculitis in 13 patients. Of these, 11 were leukocytoclastic and the others predominantly lymphocytic. CONCLUSIONS PG is a rare disease, with the ulcerative variant being most frequent. The lower legs are the most commonly affected sites. The recurrence rate in our study was about 46% regardless of the treatment prescribed. Pulmonary involvement was fatal in two patients.
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263
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Nghiem P, Pearson G, Langley RG. Tacrolimus and pimecrolimus: from clever prokaryotes to inhibiting calcineurin and treating atopic dermatitis. J Am Acad Dermatol 2002; 46:228-41. [PMID: 11807435 DOI: 10.1067/mjd.2002.120942] [Citation(s) in RCA: 176] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Tacrolimus ointment, a topical inhibitor of the phosphatase calcineurin, has recently been approved in the United States for use in the treatment of atopic dermatitis. It is the first topical immune suppressant that is not one of the hydrocortisone derivatives, important allies in dermatology for nearly 50 years. Although tacrolimus is less able to penetrate thick skin than glucocorticoids, it does not cause dermal atrophy, an important advantage over the hydrocortisone class. Pimecrolimus (ASM 981), a newer calcineurin inhibitor closely related to tacrolimus, is also being developed for atopic dermatitis therapy. Pimecrolimus has an altered skin penetration profile but the same mechanism of action as tacrolimus. In this review we chronicle the discovery of the calcineurin inhibitors, their presumed evolutionary role as a bacterial "smart bomb" against fungi, molecular and cellular mechanisms of action in the immune system, systemic and topical side effects, efficacy in atopic dermatitis, and future applications within the specialty of dermatology. Particular attention is given to the issues of systemic absorption of tacrolimus, the conditions in which absorption can become a concern, efficacy relative to glucocorticoids, and the choice of 0.03% or 0.1% tacrolimus ointment for use in adults and children.
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Affiliation(s)
- Paul Nghiem
- Cutaneous Oncology Unit, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA.
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264
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Goto M, Okamoto O, Fujiwara S, Yanagi T, Komada S, Yokoyama S, Takayasu S. Vegetative pyoderma gangrenosum in chronic renal failure. Br J Dermatol 2002; 146:141-3. [PMID: 11841382 DOI: 10.1046/j.1365-2133.2001.04510.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
We report the case of a 58-year-old woman with painful recurrent erythematous lesions on both legs of 6 months' duration. The patient had been treated with haemodialysis for chronic renal failure for the previous 10 years. Physical examination revealed pea-sized erythematous nodules with sinus formation and discharge of bloody pus, which yielded neither bacterial nor fungal cells in culture. These lesions healed leaving cribriform scars, after bed rest, topical disinfection and systemic and in some areas intralesional corticosteroids. Cases of pyoderma gangrenosum are usually classified as one of four clinical variants: ulcerative, pustular, bullous and vegetative. Our case might correspond to a vegetative form in view of the development of sinuses, neutrophilic abscesses and palisading granuloma, even though no ulceration was observed.
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Affiliation(s)
- M Goto
- Department of Dermatology, Oita Medical University, 1-1 Idaigaoka, Hasama-machi, Oita-gun, Oita 879-5593, Japan.
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265
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266
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Samaratunga H, Weedon D, Musgrave N, McCallum N. Atypical presentation of herpes simplex (chronic hypertrophic herpes) in a patient with HIV infection. Pathology 2001; 33:532-5. [PMID: 11827427 DOI: 10.1080/00313020120083322] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A 46-year-old man with HIV infection and AIDS presented with a large perianal ulcerated vegetative lesion that developed over a 1-year period. He had a past history of recurrent genital herpes infection, treated successfully each time with acyclovir. The perianal lesion developed while he was taking prophylactic acyclovir. Clinically, there were features suspicious of a carcinoma and a biopsy was reported as showing dysplasia. Therefore, the lesion was resected in its entirety. Histologically, there were prominent pseudo-epitheliomatous hyperplasia and chronic ulceration associated with herpesvirus infection. There was no evidence of dysplasia or malignancy. It is important to be aware of chronic vegetant herpesvirus infection, as clinical appearances are unusual and some methods of identification, such as smears or biopsy, may not be sufficient for diagnosis. Viral culture or PCR may need to be performed for a definite diagnosis to alleviate prolonged discomfort and avoid unnecessary radical surgery.
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Affiliation(s)
- H Samaratunga
- Anatomical Pathology, Royal Brisbane Hospital, Qld, Australia
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267
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Abstract
Lower extremity ulcers can be challenging diagnostically and therapeutically. This article, provides an overview of the different kinds of lower extremity wounds typically seen by the medical dermatologist. It also reviews new treatment modalities, including topical growth factors and bioengineered skin. A team approach is emphasized.
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Affiliation(s)
- M M Choucair
- Department of Dermatology, Henry Ford Health System, Detroit, Michigan, USA
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268
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Rozen SM, Nahabedian MY, Manson PN. Management strategies for pyoderma gangrenosum: case studies and review of literature. Ann Plast Surg 2001; 47:310-5. [PMID: 11562037 DOI: 10.1097/00000637-200109000-00015] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Pyoderma gangrenosum (PG) is a systemic disease with cutaneous manifestations consisting of necrotizing ulceration. The etiology of PG is controversial, and optimal management strategies have not been established. Current management is primarily medical to control the systemic inflammatory process, with occasional surgical intervention at the ulcer site. Based on the current literature and on the authors' clinical experience, the optimal outcome depends on early diagnoses and a combination of medical and surgical therapy. Initial management is directed toward medical control of the inflammatory process and local wound care. Surgical strategies involve recipient site preparation via local wound care and serial allograft followed by autologous skin graft or muscle flap coverage when necessary. Long-term wound stabilization is obtained only through control of the systemic and local inflammatory process.
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Affiliation(s)
- S M Rozen
- Division of Plastic Surgery, Johns Hopkins Medical Institutions, Baltimore, MD, USA
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269
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Abstract
A 49-year-old man presented with a reproducible, localized amoxycillin-clavulanic acid-induced eruption. The histopathology from lesional skin revealed a neutrophilic dermatosis. These histological findings have not been reported in previous fixed drug eruptions. A brief review is undertaken comparing fixed drug eruption and the group of neutrophilic dermatoses with our case presentation. We propose a new entity of neutrophilic fixed drug eruption.
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Affiliation(s)
- K L Agnew
- Department of Dermatology, Green Lane Hospital, Auckland, New Zealand
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270
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Vázquez García J, Almagro Sánchez M, Fonseca Capdevila E. Multiple neutrophilic dermatoses in myelodysplastic syndrome. Clin Exp Dermatol 2001; 26:398-401. [PMID: 11488825 DOI: 10.1046/j.1365-2230.2001.00844.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
A 72-year-old woman developed three consecutive processes that showed characteristics of different neutrophilic dermatoses. First, she developed a picture resembling granuloma faciale, followed by a Sweet's syndrome-like eruption, and then by a superficial pyoderma gangrenosum. She was later diagnosed with myelodysplastic syndrome. This case demonstrates that neutrophilic dermatoses form a spectrum of entities that do not necessarily occur in isolation.
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Affiliation(s)
- J Vázquez García
- Department of Dermatology, Juan Canalejo Hospital, La Coruña. Spain.
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271
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Huish SB, de La Paz EM, Ellis PR, Stern PJ. Pyoderma gangrenosum of the hand: a case series and review of the literature. J Hand Surg Am 2001; 26:679-85. [PMID: 11466644 DOI: 10.1053/jhsu.2001.24962] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Pyoderma gangrenosum is a rapidly developing cutaneous ulcer that is rare in the hand and may mimic a fulminating infection. The correct treatment is nonsurgical; surgery may actually incite a pathergic response worsening the condition. Misdiagnosis results in inappropriate treatment, unnecessary surgery, and even amputations. The records of 7 patients with pyoderma gangrenosum of the hand treated at 2 large academic medical centers between 1992 and 1999 were reviewed. There were 4 men and 3 women with an average age of 58 years (range, 32-81 years). Five patients had bilateral involvement. Minor trauma preceded the appearance of the lesions. An associated systemic disease was found in all patients with ulcerative colitis being the most common (3 patients). All patients initially had a misdiagnosis of infection. Thirteen misdiagnoses (range, 1-3/patient) resulted in 16 unnecessary surgeries (mean, 2.2/patient) including 4 amputations and 2 failed skin grafts. No surgical procedure resulted in clinical improvement. All cultures were negative. Several physicians (mean, 5; range, 3-7) examined each patient before the final diagnosis of pyoderma gangrenosum, which was made by, or in conjunction with, a dermatologist in all cases. The average time to clinical improvement after correct medical treatment was initiated was 5 days.
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Affiliation(s)
- S B Huish
- Mountain Orthopaedics, Bountiful, UT, USA
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272
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273
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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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274
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Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 14-2001. A 47-year-old woman with diabetes, Crohn's colitis, and a painful swelling of the foot. N Engl J Med 2001; 344:1461-6. [PMID: 11346812 DOI: 10.1056/nejm200105103441908] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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275
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Affiliation(s)
- J T Trent
- University of Miami School of Medicine, FL, USA
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276
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Affiliation(s)
- S Brenner
- Department of Dermatology, Tel-Aviv Sourasky Medical Center, and Sackler Faculty of Medicine, Tel-Aviv University, Israel
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277
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Goreti Catorze M, Pereira F, Fonseca F, Morbey A, Assis Pacheco F. Pyoderma gangrenosum associated with sclerosing cholangitis, type 1 diabetes mellitus and ulcerative colitis. J Eur Acad Dermatol Venereol 2001; 15:257-9. [PMID: 11683294 DOI: 10.1046/j.1468-3083.2001.00260.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: 01/20/2023]
Abstract
We describe the case of a 22-year-old black female with type 1 diabetes mellitus diagnosed when she was 12 years old. She first presented (March 1994) with pustules and ulcerations on the upper and lower limbs, trunk and scalp at the age 17. The diagnosis of pyoderma gangrenosum was made. Since presentation, changes in liver function were detected and subsequent study led to the diagnosis of sclerosing cholangitis. The diagnosis of ulcerative colitis was made after colonoscopy. Partial response was obtained with minocycline and clofazimine, but treatment with 5-aminosalicylic acid achieved no improvement of the ulcerations. Liver transplantation, followed by immunosuppressive therapy led to complete regression of the cutaneous lesions.
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Affiliation(s)
- M Goreti Catorze
- Department of Dermatology, Hospital de Curry Cabral, Lisbon, Portugal
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278
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Abstract
A 55-year-old woman was seen in the Plastic and Reconstructive Surgery Clinic because of a nonhealing wound on her left leg of approximately 2 months' duration. She had an 8-month history of multiple wounds appearing on her arms and legs. The patient noted that the majority of the wounds had been treated and healed with the use of topical medications. One wound on her left leg had continued to enlarge rapidly despite topical treatments. Therefore, hyperbaric oxygen therapy had been administered for 15 sessions. No additional healing had occurred with this treatment. Skin grafting was performed on the affected area. She developed ulcers and blistering lesions at surgical and nonsurgical sites after skin grafting. The patient was referred to the Dermatology Department. Dermatologic examination revealed a deep, necrotic ulcer, 30 cm x 10 cm, with surrounding violaceous erythema on the donor area, ulceration (18 cm x 8 cm) on the graft area, a hemorrhagic bullous plaque (5 cm x 15 cm) over the right malleolus, scattered ecchymotic lesions and small hemorrhagic bullae on both legs, and small pustules around the staplers (Fig. 1a,b). Cutaneous biopsy of a new lesion revealed a focal, dense neutrophilic infiltrate, liquefaction degeneration in the center, lymphocytic and mild plasmacytic infiltration around the venules, and fibrinoid deposits in the walls and lumen of the vessels (Fig. 2a). In addition, excessive polymorphonuclear leukocytes and extravasated erythrocytes were present in the papillary and reticular dermis (Fig. 2b). The patient had a 14-year history of asthma bronchiale. Physical examination did not reveal any abnormality, except for crackling rales at the base of each lung. Laboratory examinations were within normal limits, except for the sedimentation rate (55 mm/h). Protein electrophoresis, peripheral blood smear, abdominal ultrasound, and thorax and abdominopelvic computed tomography scans were all normal. Swab cultures from the ulcers were negative. Bullous pyoderma gangrenosum was diagnosed on clinical and histopathologic grounds. Prednisolone 80 mg/day was started. Rapid epithelialization was observed within 2 months of treatment. The dose of prednisolone was gradually decreased to 20 mg/day, and was used as a maintenance dose for an additional 6 months. Complete improvement was achieved in 8 months. The patient has been followed up for approximately 1 year. There were no side effects observed during the treatment and in addition no new lesions developed at the follow-up.
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Affiliation(s)
- I K Altunay
- Department of Dermatology, Sişli Etfal Training and Research Hospital, Istanbul, Turkey.
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279
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Abstract
Management of pyoderma gangrenosum continues to be a therapeutic challenge, both because the low incidence of the disease makes it difficult to conduct large-scale randomized studies and because pathogenic mechanisms are not yet well defined. The selection of drugs and dosing schedules is therefore mainly guided by clinical experience.
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Affiliation(s)
- M Mokni
- Department of Dermatology, La Rabta Hospital, Tunis, Tunisia
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280
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Asai M, Aragane Y, Kawada A, Shimada T, Kanamaru A, Yamada H, Tezukam T. Pyoderma gangrenosum associated with biphenotypic acute leukemia. J Am Acad Dermatol 2001; 44:530-1. [PMID: 11209130 DOI: 10.1067/mjd.2001.112377] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Pyoderma gangrenosum is a neutrophilic dermatosis that may be associated with myeloid malignancies. Less information is available about the association of pyoderma gangrenosum with lymphoid malignancies. We present, to our knowledge, the first case of pyoderma gangrenosum associated with biphenotypic acute leukemia wherein the malignant cells show a phenotype specific for myelogenic and lymphocytic leukemia. Histopathologic examination revealed rather nonspecific features without involvement of leukemic cells in the skin lesions. Treatment with systemic steroids was followed by characteristically rapid healing of the skin lesion.
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Affiliation(s)
- M Asai
- Department of Dermatology, Kinki University School of Medicine, Osaka, Japan
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281
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Hagman JH, Carrozzo AM, Campione E, Romanelli P, Chimenti S. The use of high-dose immunoglobulin in the treatment of pyoderma gangrenosum. J DERMATOL TREAT 2001; 12:19-22. [PMID: 12171682 DOI: 10.1080/095466301750163527] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
BACKGROUND Immunosuppressive medications such as corticosteroids and cyclosporin are the most commonly employed therapies in pyoderma gangrenosum. We describe a patient with multiple ulcers of pyoderma gangrenosum on the lower extremities in whom immunosuppressive therapy caused serious side effects and had to be discontinued but who was subsequently treated successfully with high dose intravenous immunoglobulin (IVIG). METHODS IVIG was given intravenously at a dose of 400 mg/kg per day for 5 consecutive days. After 1 week there was an arrest in the progression of the ulcers and a marked reduction in pain. Two weeks later clinical improvement of the ulcers was observed. Subsequently, IVIG was given at a dose of 1 g/kg per day for 2 consecutive days. RESULTS The treatment induced a dramatic clinical improvement of one ulcer and healing of the others. Side effects were minimal and well tolerated, and consisted of chills and a slight fever, which resolved with the administration of acetaminophen. CONCLUSION We feel that IVIG can be used in patients with pyoderma gangrenosum in whom conventional therapies are ineffective or produce serious side effects.
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Affiliation(s)
- J H Hagman
- University of Rome 'Tor Vergata', Department of Dermatology, Rome, Italy
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282
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Magro CM, De Moraes E, Burns F. Sweet's syndrome in the setting of CD34-positive acute myelogenous leukemia treated with granulocyte colony stimulating factor: evidence for a clonal neutrophilic dermatosis. J Cutan Pathol 2001; 28:90-6. [PMID: 11168757 DOI: 10.1034/j.1600-0560.2001.280205.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Sweet's syndrome in the setting of hematologic dyscrasias can be categorized into paraneoplastic-associated SS, drug-induced SS, and SS with leukemia cutis. Apart from those cases demonstrating concomitant leukemic infiltrates, it has been surmised that SS is a reactive phenomenon induced by a specific cytokine milieu. METHODS The authors present a patient with CD34+ acute myelogenous leukemia (AAML) who developed SS in the setting granulocyte colony stimulating factor (GCSF) therapy. Routine light microscopy and molecular studies were carried on the patient's skin biopsy specimen and post-treatment marrow. An X inactivation assay for clonality was employed. RESULTS Routine light microscopic examination revealed differentiated myeloid precursors including myelocytes and metamyelocytes within the subcutis; myeloblasts were not identified. In addition, in the overlying skin, features typical of SS were observed. The neutrophils demonstrated dysplastic features including hypolobation compatible with a Pseudo Pelger-Huet anomaly. X inactivation studies showed clonality both within her post-treatment marrow and skin biopsy specimen. CONCLUSIONS Sweet's syndrome developing in CD34+ AML patients following GCSF therapy likely reflects therapy induced differentiation of sequestered leukemic cells, hence indicative of a clonal neutrophilic dermatosis.
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Affiliation(s)
- C M Magro
- Department of Pathology, The Ohio State Hospital, Columbus, USA
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283
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de Imus G, Golomb C, Wilkel C, Tsoukas M, Nowak M, Falanga V. Accelerated healing of pyoderma gangrenosum treated with bioengineered skin and concomitant immunosuppression. J Am Acad Dermatol 2001; 44:61-6. [PMID: 11148478 DOI: 10.1067/mjd.2001.107962] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Pyoderma gangrenosum is a rare, destructive, neutrophilic dermatosis, the origin of which remains largely obscure. The ulcerative variant of this inflammatory disorder causes painful, necrotic, rapidly enlarging ulcers. Because of pathergy, many clinicians avoid managing these nonhealing ulcers with aggressive surgical debridement and autologous grafts. This article proposes that the application of an allogeneic cultured human skin equivalent (Graftskin) not only circumvents this problem, but also hastens re-epithelialization of the ulcer bed. An added benefit of the possible improvement of the cosmetic appearance of the final scar by preventing severe wound contracture is also postulated. We report a newly diagnosed case of ulcerative pyoderma gangrenosum; the use of bioengineered skin as an adjunct to concurrent immunosuppressive therapy with cyclosporine hastened the healing and diminished pain in a rapidly enlarging leg ulcer. Within 2 weeks, the ulcer was 30% to 40% healed, achieving 100% re-epithelialization within 6 weeks.
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Affiliation(s)
- G de Imus
- Department of Dermatology and Skin Surgery, Roger Williams Medical Center, Boston University School of Medicine, Providence, RI 02908, USA
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284
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285
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Abstract
Medical specialists who care for patients with pyoderma gangrenosum have been reluctant traditionally to consult plastic surgeons. This is the result of previous negative experience with debridement and skin grafting. However, a new understanding of the pathophysiology of the disease process, and better therapeutic options for control have emerged. Very few studies report the results of surgical therapy of this disease, and fewer yet report successful outcome. The authors present their limited experience at the American University of Beirut with 4 patients who were controlled medically followed by skin grafting their large wounds, thus decreasing their morbidity and hospital stay. A review of the literature together with insights on the rationale and timing of surgery in this particular small group of patients are discussed.
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Affiliation(s)
- I L Kaddoura
- Department of Surgery, American University Medical Center, Beirut, Lebanon
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286
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Alam M, Grossman ME, Schneiderman PI, Blume RS, Benvenisty AI. Surgical management of pyoderma gangrenosum: case report and review. Dermatol Surg 2000; 26:1063-6. [PMID: 11096397 DOI: 10.1046/j.1524-4725.2000.0260111063.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Commonly used treatments for pyoderma gangrenosum are medical, with immunosuppressive agents employed most often. OBJECTIVE To report a case and discuss the indications for radical surgical treatment of pyoderma gangrenosum. METHODS Analysis of a case of Crohn's disease-associated pyoderma gangrenosum treated with immunosuppression followed by amputation, and a review of the literature on surgical management of pyoderma gangrenosum. RESULTS In unstable patients with intractable multiple medical problems, surgical treatment of pyoderma gangrenosum may be indicated by the existence of these life-threatening comorbidities. The recent literature suggests that surgical management of pyoderma gangrenosum may also be appropriate in other special circumstances. CONCLUSIONS Surgical management, including amputation, may have a role in the management of pyoderma gangrenosum. Further research is needed to delineate precisely the circumstances and patient factors that are appropriate indications for such surgery.
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Affiliation(s)
- M Alam
- Department of Dermatology, College of Physicians and Surgeons, Columbia University, New York, New York, USA.
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287
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Park HJ, Kim YC, Cinn YW, Yoon TY. Granulomatous pyoderma gangrenosum: two unusual cases showing necrotizing granulomatous inflammation. Clin Exp Dermatol 2000; 25:617-20. [PMID: 11167975 DOI: 10.1046/j.1365-2230.2000.00721.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We present two cases of pyoderma gangrenosum (PG) with unusual histopathological findings. The main histopathological feature of PG is usually massive neutrophilic infiltration; the neutrophil is thus the cytologic hallmark of PG. The occurrence of vasculitis is controversial. In our patients, in contrast, biopsy specimens revealed extensive granulomatous inflammation with massive tissue necrosis throughout the entire dermis and subcutaneous tissue and vascular involvement simulating many other granulomatous diseases. However, there was no evidence of systemic disease. Our cases may therefore represent a histopathologically distinct subset of PG.
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Affiliation(s)
- H J Park
- Department of Dermatology, Dankook University College of Medicine, Cheonan, Korea.
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288
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Coors EA, von den Driesch P. Pyoderma gangrenosum in a patient with autoimmune haemolytic anaemia and complement deficiency. Br J Dermatol 2000; 143:154-6. [PMID: 10886151 DOI: 10.1046/j.1365-2133.2000.03606.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
About 50% of cases of pyoderma gangrenosum (PG) are associated with a variety of systemic diseases. We describe a patient with severe PG on both legs who suffered from an autoimmune haemolytic anaemia in association with a congenital deficiency of complement factors C2 and C4. To the best of our knowledge, this constellation has not been previously reported.
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Affiliation(s)
- E A Coors
- Department of Dermatology, University of Erlangen-Nuremberg, Hartmannstr. 14, D-91052 Erlangen, Germany
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289
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Brown TS, Marshall GS, Callen JP. Cavitating pulmonary infiltrate in an adolescent with pyoderma gangrenosum: a rarely recognized extracutaneous manifestation of a neutrophilic dermatosis. J Am Acad Dermatol 2000; 43:108-12. [PMID: 10863234 DOI: 10.1067/mjd.2000.103627] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Neutrophilic dermatoses such as pyoderma gangrenosum are characterized by sterile, neutrophilic cutaneous infiltrates. Extracutaneous neutrophilic infiltrates can occur, primarily in the joints, lungs, heart, central nervous system, gastrointestinal tract, and eyes. Pulmonary disease is the most frequently reported extracutaneous manifestation of pyoderma gangrenosum and is characterized by patchy infiltrates or interstitial pneumonitis. We describe an adolescent with typical pyoderma gangrenosum who presented with cavitary pneumonia and responded completely to oral corticosteroids. In patients with inflammatory ulcers, extracutaneous neutrophilic disease should be considered, once an infectious process has been excluded.
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Affiliation(s)
- T S Brown
- Department of Medicine, University of Louisville School of Medicine, KY 40202, USA
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290
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Lyon CC, Smith AJ, Beck MH, Wong GA, Griffiths CE. Parastomal pyoderma gangrenosum: Clinical features and management. J Am Acad Dermatol 2000. [DOI: 10.1067/mjd.2000.104515] [Citation(s) in RCA: 75] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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291
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Abstract
Pyoderma gangraenosum is a rare condition and its symptoms are often misdiagnosed. This article presents of an overview of this form of ulceration, and includes a case study showing how it was diagnosed and treated in a patient following an arthroscopy to the left ankle.
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292
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De Silva B, Doherty VR. Coexistence of pyoderma gangrenosum and Cushing's disease: a paradoxical association? Br J Dermatol 2000; 142:1051-2. [PMID: 10809875 DOI: 10.1046/j.1365-2133.2000.03499.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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293
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294
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Affiliation(s)
- C D Hensley
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia 30322, USA
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295
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Wollina U, Karamfilov T. Treatment of recalcitrant ulcers in pyoderma gangrenosum with mycophenolate mofetil and autologous keratinocyte transplantation on a hyaluronic acid matrix. J Eur Acad Dermatol Venereol 2000; 14:187-90. [PMID: 11032062 DOI: 10.1046/j.1468-3083.2000.00019.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Pyoderma gangrenosum sometimes takes a recalcitrant course that is unresponsive to standard immuno-suppression with corticosteroids and/or cyclosporin A. In these cases improvement of painful ulcerations is a therapeutic challenge. We report a 17-year-old boy with severe pyoderma gangrenosum treated successfully with mycophenolate mofetil and autologous keratinocyte transplantation using an esterified hyluronic acid delivery system.
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Affiliation(s)
- U Wollina
- Department of Dermatology and Allergology Friedrich-Schiller-University of Jena, Germany.
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296
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Affiliation(s)
- F C Powell
- Regional Centre of Dermatology, Mater Hospital, Dublin, Ireland
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297
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King KW, Murray A. Pyoderma gangrenosum in a patient with essential thrombocythemia. J Cutan Med Surg 2000; 4:107-9. [PMID: 11179935 DOI: 10.1177/120347540000400213] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/1999] [Accepted: 07/07/1999] [Indexed: 11/17/2022]
Abstract
BACKGROUND Pyoderma gangrenosum is an uncommon ulcerative condition associated with inflammatory bowel disease, arthritis, and hematologic disease. We report a patient with essential thrombocythemia and pyoderma gangrenosum. OBJECTIVE This article is a review of the associations between pyoderma gangrenosum and other diseases. RESULTS There have been two previous reports of patients with pyoderma gangrenosum and essential thrombocythemia. CONCLUSION There may be a possible association between pyoderma gangrenosum and essential thrombocythemia. The diagnosis of pyoderma gangrenosum should be considered in patients with essential thrombocythemia and cutaneous ulcers.
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Affiliation(s)
- K W King
- Department of Internal Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
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298
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Sassolas B, Le Ru Y, Plantin P, Lair G, Dupre PF, Cochard G, Guillet G. Pyoderma gangrenosum with pathergic phenomenon in pregnancy. Br J Dermatol 2000; 142:827-8. [PMID: 10792250 DOI: 10.1046/j.1365-2133.2000.03444.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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299
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Han MH, Koh GJ, Koh JK, Moon KC. Hypertrophic osteoarthropathy associated with pyoderma gangrenosum. Br J Dermatol 2000; 142:562-4. [PMID: 10777261 DOI: 10.1046/j.1365-2133.2000.03381.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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300
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Vannucci SA, Mitchell WM, Stratton CW, King LE. Pyoderma gangrenosum and Chlamydia pneumoniae infection in a diabetic man: pathogenic role or coincidence? J Am Acad Dermatol 2000; 42:295-7. [PMID: 10642692 DOI: 10.1016/s0190-9622(00)90145-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Chlamydia Pneumoniae is not a known cause of skin infections, but unusual pathogens cause chronic infections in diabetic patients. Multiple idiopathic pyoderma gangrenosum-like (PG-like) lesions were refractory to multiple therapeutic agents in a diabetic patient who had C pneumoniae identified by serologic tests and polymerase chain reaction. Based on complete resolution by prolonged anti-chlamydial antibiotic therapy and concomitant decrease in serologic and titers determined by polymerase chain reactions, the PG-like lesions were presumed to be due to C pneumoniae.
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Affiliation(s)
- S A Vannucci
- Department of Medicine, Division of Dermatology, Vanderbilt University School of Medicine, Nashville, Tennessee 37232-5227, USA
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