RESUMEN

We describe a case of disfiguring facial pyoderma vegetans in order to highlight the challenges in managing this rare skin condition and review the literature.A 54-year-old woman presented to dermatology clinic with a 3-month history of a left-sided facial lesion, which had been treated as an infected sebaceous cyst. The lesion had dramatically increased in size in the weeks prior to presentation. There was a history of Crohn's disease and ileal adenocarcinoma, both of which were in remission. A clinical diagnosis of pyoderma vegetans was made and the patient responded well to immunosuppressive therapy with oral ciclosporin. Carbon dioxide (CO2) laser resurfacing to residual scarring contributed to an excellent cosmetic result.

Asunto(s)

RESUMEN

BACKGROUND: Granulomatosis with polyangiitis (Wegener granulomatosis) is a rare disease that commonly starts in the craniofacial region and can lead to considerable facial disfigurement. Granulomas and vasculitis, however, can involve many other tissues (especially pulmonary and renal). Dermatologic and subcutaneous components can lead to malignant pyoderma. METHODS: The authors describe a unique pathologic condition, where significant Le Fort type trauma was associated with subsequent development of granulomatosis with polyangiitis and malignant pyoderma. Successive operations to excise necrotic tissue and reconstruct the defects were followed by worsening inflammation and tissue erosions. Trauma and surgery in proximity to the eye and sinuses masked the initial clinical presentation and led to delay in diagnosis and disease progression. The resultant facial disfigurement and tissue loss were substantial. RESULTS: Despite multiple confounding factors, accurate diagnosis was eventually established. This was based on persistence of sinus inflammations in the absence of infective agents, proven sterility of lung lesions, and antineutrophil cytoplasmic antibody positivity with proteinase 3 specificity. Skin lesion biopsy specimens were identified as pyoderma gangrenosum and later as malignant pyoderma. Institution of immunosuppressive therapy allowed successful control of the disease and wound healing. The resulting craniofacial destruction, however, necessitated facial vascularized composite allotransplantation. CONCLUSION: Recognition of this rare pathologic association is essential, to prevent delays in diagnosis and treatment that can lead to major craniofacial tissue loss. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, V.

Asunto(s)

RESUMEN

Pyoderma vegetans is a rare disease characterized by the presence of vegetant exudative, pustular and erythematous vesiculobullous plaque usually located in the inguinal area and axillary fold. Etiology of pyoderma vegetans is unknown but it is often associated with bacterial infections in immunocompromised patients. Main histopathological characteristics of pyoderma crops are pseudoepitheliomatous hyperplasia and subepidermal, intraepidermal neutrophilic or eosinophilic microabscesses. It is well known that these lesions are commonly associated with colonic inflammatory disease such as ulcerative colitis and Crohn's disease. Not available standard treatment for pyoderma vegetans, although the use of antibiotic therapy was often used with variable results. Standard first-line therapy is the systemic steroids yet. We perform excision of the lesion of the posterior area of the neck with application of the free split-thickness skin graft after 48 hours postoperatively. In this paper, we present a case of pyoderma vegetans with unusual location without associating colonic lesions and a review of literature related to therapeutic and diagnostic problems of this disease.

Asunto(s)

Asunto(s)

RESUMEN

Pyoderma fistulans sinifica, also known as fox den disease, is a rare and poorly understood inflammatory disorder of the skin and subcutaneous tissues. This disorder is often mistaken for other inflammatory skin disorders and treated inappropriately. The authors describe the case of a 53-year-old male who presented to the colorectal surgery service with a longstanding diagnosis of perirectal Crohn's disease. Despite aggressive immunosuppression and numerous surgical procedures, the patient continued to have unrelenting purulent drainage from the skin of his buttocks. Following wide excision of the affected skin and subcutaneous tissues by the colorectal surgeon, the plastic surgery team reconstructed the 30 cm x 55 cm wound using a combination of local flaps and skin grafts. The initial pathology report of the excised specimen confirmed the presence of nonspecific abscesses and inflammation. Upon special request by the plastic surgery team, the sample was resectioned with the specific intent of establishing a diagnosis of fox den disease. The additional slides met the criteria for an unequivocal diagnosis of fox den disease. Immunosuppression was discontinued and the patient healed his wounds without complication. Fox den disease is often overlooked because of the obscurity of the disease and the special histological sectioning needed to establish a diagnosis. In this case, the patient was unnecessarily treated with immunosuppressive drugs for more than 3 decades because of a misdiagnosis. With increased awareness of fox den disease, perhaps its pathophysiology can be better elucidated as more patients are appropriately diagnosed and treated.

Asunto(s)

RESUMEN

We present our experience with a 22-year-old man who had Crohn's disease with rhinophyma-like hypertrophy of the nose arising from pyogenic skin disease of the face. The clinical appearance did not precisely match any previously reported skin diseases.

Asunto(s)

RESUMEN

Pyoderma chronica vegetans is a rare condition clinically characterized by large verrucous plaques with elevated borders and multiple pustules. Although the etiology is unknown, it is generally believed that vegetating reaction is due to an immune system dysfunction or immunosuppressive state. We report on a 72-year-old man with pyoderma chronica of the buttocks. The lesion on the left buttock worsened two years before with gradual onset of fistulas, scarring and verrucous plaques. Laboratory test revealed medium high erythrocyte sedimentation rate, anemia, shift to left in differential white blood cell count, and polyclonal hyperglobulinemia. Streptococcus species and Escherichia coli were detected in tissue samples. T-cell functional tests for mitogens were decreased. Flow cytometry analysis of phagocytic capability of monocytes and granulocytes by was normal. Inflammatory bowel diseases were excluded with clinical and radiological examination. Anti-HIV test was negative. Histology revealed hyperplasia and irregular acanthosis of the epidermis, sinus and abscess formation, fibrosis and diffuse infiltration of inflammatory cells such as plasma cells, lymphocytes, histiocytes, eosinophils and neutrophils. Surgery was chosen as a therapeutic option as conservative treatment proved ineffective. Therefore, complete excision of the lesion was performed and skin grafting was required to close the defect because of extensity of the lesions. The skin-graft donor site was normal skin. Good postoperative result was achieved, without recurrence of the pyodermatic process.

Asunto(s)

Asunto(s)

RESUMEN

INTRODUCTION: Pyoderma fistulans sinifica (PFS) is a rare chronic cutaneous and subcutaneous infectious disease and is associated with major physical and psychological morbidity. In this article, we present the case of a young patient affected by severe PFS, who concomitantly suffered severe left-sided cardiac insufficiency and was considered for cardiac transplantation. By radical debridement and skin grafting of all areas affected by PFS, the patient's overall condition rapidly improved and was correlated with a significant and measurable improvement of cardiac function. CASE REPORT: Plastic surgery was consulted on a 32-year-old male by the cardiac intensive care unit with a 2-year history of recurrent pyogenic skin infections of the inguinal and axillary regions. He presented with a dilated cardiomyopathy with an ejection fraction (EF) of 15%, first-degree pulmonary insufficiency and second-degree mitral insufficiency and an overlying myocarditis leading to the picture of severe cardiac insufficiency, making him eligible for heart transplantation. The intention was to eradicate the chronic infective wounds as a preparative prior to cardiac transplantation. Radical debridement of the involved areas and coverage with split-thickness skin grafts took place and led to a significant improvement of the patient's condition. Echocardiography revealed a 266.67% improvement of the EF to 40%. Cardiac transplantation became unwarranted. At 1.5 years postoperatively, the patient is free of disease and has a normal cardiac function. DISCUSSION: PFS is characterised in its early stages by local inflammation with beginning ulceration and can be managed conservatively. In advanced stages, as illustrated in this report, PFS must be considered as the potential source of systemic inflammatory process with significant alterations in multiple-organ systems and must be treated aggressively.

Asunto(s)

RESUMEN

The proposed method of surgical treatment of the epithelial coccygeal track complicated by numerous fistulas in the gluteal-sacral-coccygeal area was tested in 24 patients. Advantages of the method over the generally accepted ones consist in the following: healthy skin is not excised; all tissues involved in the inflammatory process are ablated; there is no tension of tissues during suturing the wound.

Asunto(s)

Asunto(s)

RESUMEN

Blastomycosis-like pyoderma is an unusual, exaggerated, vegetative-tissue reaction to a prolonged primary or secondary bacterial infection. It is a rare disease, usually seen in immunocompromized patients. We report a case of localized blastomycosis-like pyoderma responding poorly to classic treatments, but that gave a dramatic response to a combination treatment of cotrimoxazol and cryotherapy.

Asunto(s)

Asunto(s)

RESUMEN

Three cases of pyodermia chronica were successfully treated with ideal split-thickness skin grafts. This method offers appropriate wound coverage after radical surgical excision in cases of extensive pyodermia chronica.

Asunto(s)

RESUMEN

We present here a case of chronic perianal pyoderma (CPP), who was treated with a novel skin graft. The patient was a 28-year-old male who had suffered from painful abscesses and nodules on his buttocks for over 10 years. Although the abscesses and nodules were initially restricted to one buttock, they gradually spread over both buttocks. He visited our hospital in July of 2000. He was clinically diagnosed as CPP and treated with oral doses of antibiotics. When admitted to our hospital in September of 2000, an anal fistula was also found. The operations for CPP and anal fistula were simultaneously performed. After the anal fistula treatment, the lesions of CPP were totally resected. In this procedure, we removed the epidermis and upper dermis from the excised CPP lesions and grafted them on the defects of the excised lesion. There has been no recurrence of the CPP. This operation procedure, which we call the "recycled skin graft method" is less invasive, because a donor site for the skin graft is unnecessary. We considered it to be as one of the effective treatments for CPP.

Asunto(s)

RESUMEN

Hoarseness often follows endotracheal intubation. A 58 year old man suffered from hoarseness due to recurrent nerve palsy and submucosal hemorrhage of the right vocal cord after general anesthesia. He was scheduled for resection of chronic pyoderma of the buttocks and atheroma of the right retroauricular region. Anesthesia was induced with thiopental 300 mg and endotracheal intubation was facilitated with vecuronium 6 mg. A spiral tube with 8 mm of inner diameter (Mallinckrodt Medical) was inserted with no problems. The tube was fixed at left side of the mouth. The cuff was inflated with air but the cuff pressure was not monitored. Anesthesia was maintained with sevoflurane (1-3%) and 67% N2O in 33% O2. Respiration was controlled mechanically. The patient was turned to the prone position and his head was turned to the right. The duration of surgery was one hour and forty minutes. Extubation of the tube involved no problems. He complained of hoarseness after surgery. Right recurrent nerve palsy and submucosal hematoma were observed. Without any treatment, hematoma disappeared in 70 days and hoarseness in 183 days. These hematoma and recurrent nerve palsy might be due to the compression of the vocal cord and recurrent nerve by tracheal tube and traction of the recurrent nerve by rotation of the neck.

Asunto(s)

Asunto(s)

RESUMEN

We report a rare case of squamous cell carcinoma developing from fistules of chronic perianal pyoderma in a 49-year-old Japanese man. He first noticed an abscess and nodule on his buttocks and perianal area 21 year previously (at the age of 28); the fistules formed later. These fistules were surgically removed, and an artificial anus was constructed 14 years ago (at the age of 35) in our hospital, when a histopathological examination revealed no malignant changes. However, he was recently admitted to our hospital with arterial bleeding from the ulcer of the buttock. On admission, the histological diagnosis of the ulcer was well differentiated squamous cell carcinoma. Wide local excision of the ulcer and scar tissue, including the sacrum, was performed. The defect was covered with a left latissimus dorsi flap and skin graft. He received radiation therapy after the operation. However, he died of cachexia and pneumonia. This case indicated that the CPP would better have been treated with wide excision before the development of SCC. Therefore, we recommend careful follow-up of patients affected by CPP and repeated biopsies of the lesion, particularly when the condition is severe, longstanding, and extensive. We discussed the term "CPP" and reviewed 22 cases of SCC arising in CPP reported in the Japanese literature.

Asunto(s)

RESUMEN

We report a case of pyodermia chronica glutealis complicated by acromegalic gigantism associated with hyperprolactinemia. The serum prolactin, growth hormone, adrenocorticotropic hormone, and 11-deoxycortisol levels were elevated, but the estradiol and dehydroepiandrosterone-sulphate levels were within normal limits. However, the testosterone level was very low. Histopathologically, we found sinus tracts and scarring in a specimen from the buttocks. We could not immunohistochemically detect clear androgen, growth hormone, or prolactin receptors at any site. The patient was a man with a height of 197 cm and weight of 140 kg, he had clinical features of active acromegaly such as excessive sweating and increased thickness of soft tissue. He was also diagnosed with diabetes mellitus. Under such conditions, bacteria could easily grow and lesions might have been aggravated by the heavy pressure from his weight, a possible causes of his pyodermia chronica glutealis.

Asunto(s)

RESUMEN

Pyodermia fistulans sinifica is a retention dermatopathy. We report on 12 men and 2 women with this disease, and our radical surgical treatment. The prognosis is favourable.

Asunto(s)