PubMed Health⌕ Search

SEARCH · PubMed Health

Results for “Pyoderma”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 415 records · Page 23Linked to original sources
PubMed1999

Overlapping syndrome of autoimmune hepatitis and primary sclerosing cholangitis associated with pyoderma gangrenosum and ulcerative colitis.

We describe the case of a 18-year-old male patient who first presented with decompensated cirrhosis, fever and generalized lymphadenopathy. He had abnormal results for liver biochemical tests, with a hepatitic-like picture and high titre of antinuclear antibodies. According to the scoring system proposed by the International Autoimmune Hepatitis Group he had 'definite' autoimmune hepatitis and responded well to immunosuppressive treatment. One year later he developed pyoderma gangrenosum which was successfully treated with cyclosporine. Two years later he experienced bloody diarrhoea as a first presentation of ulcerative colitis. At that time both the cholestatic biochemical picture and the cholangiographic appearances of the biliary tree were consistent with primary sclerosing cholangitis. Despite the addition of azathioprine and ursodeoxycholic acid to his treatment regime he developed recurrent episodes of cholangitis and intractable pruritus for which he underwent successful liver transplantation.

Adolescent↗
PubMed1992

A case of pyoderma vegetans and the follicular occlusion triad.

A case of pyoderma vegetans (PYV) and hidradenitis suppurativa (HS) is described. Our patient had a previous history of perifolliculitis capitis abscedens et suffodiens and acne conglobata. Direct immunofluorescence findings ruled out pemphigus vegetans and suggested a potential pathogenic mechanism.

Acne Vulgaris↗
PubMed1995

Pyoderma gangrenosum with systemic involvement.

We report a case of a patient with pyoderma gangrenosum associated with multisystemic manifestations. The patient showed liver dysfunction, respiratory failure, and aseptic meningeal reaction. Corticosteroid therapy was efficient in treating both the skin lesions and the other systemic disorders.

Adult↗
PubMed2000

Treatment of pyoderma gangrenosum with oral Tripterygium wilfordii multiglycoside.

Two patients with refractory pyoderma gangrenosum (PG) were treated with oral Tripterygium wilfordii multiglycoside (TWG). TWG is a Chinese medicine extracted from a medicinal herb, Tripterygium wilfordii Hook F, and has potent anti-inflammatory and immunosuppressive effects. The effect of TWG on PG was demonstrated by clinical findings. Improvement of the lesions occurred within two weeks, and the ulcers healed about a month. Mild side effects such as gastrointestinal disturbances were observed in both patients. These side effects were patient-acceptable, and there was no need to stop the treatment. Transient elevation of serum ALT was observed in one patient; the serum ALT returned completely to normal after the discontinuation of TWG. These results suggest that TWG may be an effective alternative for refractory PG and that careful monitoring of liver function during TWG treatment is necessary.

Administration, Oral↗
PubMed2000

A case of pyoderma gangrenosum on the stump of an amputated right leg.

We present here a case of pyoderma gangrenosum (PG) on the stump of an amputated leg. The patient was a 69-year-old woman who had both of her legs amputated due to acute arterial occlusion. An ulcer first appeared nine years later, after which point it continued to fluctuate in size. Complications included regional blood flow disorder at the amputated stump, diabetes, and secondary infection. Despite various therapies, the ulcer exacerbated, and hypoproteinemia, increased CRP, and fever were confirmed. The patient was diagnosed as having PG based on her clinical symptoms and because the ulcer did not respond to various therapies. The ulcer improved significantly in response to administration of 40 mg/day of prednisolone, and complete epithelialization was later achieved. Given the presence of multiple complications, it was extremely difficult to confirm PG. Therefore, it is important for physicians to consider PG as one of the causes of intractable ulcers.

Aged↗
PubMed2000

Squamous cell carcinoma arising in chronic perianal pyoderma a case report and review of Japanese literature.

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.

Anus Neoplasms↗
PubMed1980

Splenic infarction and tissue accumulation of crystals associated with the use of clofazimine (Lamprene; B663) in the treatment of pyoderma gangrenosum.

A male patient 68 years, suffering from pyoderma gangrenosum which was resistant to conventional treatment, received clofazimine 400 mg daily for 5 months, then reducing to 300 mg daily for the next 6 months. Eleven months after starting the drug, he was admitted to hospital with severe abdominal pain, laparotomy revealing infarction of the spleen, with violaceous congestion of the small bowel. The spleen was removed and post-operative recovery was satisfactory. Histopathological examination of the spleen (removed at operation) and of tissue from a duodenal biopsy (taken postoperatively) showed large numbers of striations and outlines suggestive of crystal deposition. Mesenteric lymph node revealed a massive accumulation of crystals in cortical and medullary sinuses. The findings emphasize that clofazamine should not be used in high dosage over prolonged periods of time, except under close clinical and laboratory supervision, and for conditions not amenable to other drugs.

Aged↗
PubMed1980

The treatment of pyoderma gangrenosum with sodium cromoglycate.

The successful treatment of patients with pyoderma gangrenosum by means of the local application of sodium cromoglycate solution is reported. One of the patients also had chronic active hepatitis and a background history of ulcerative colitis. Possible mechanisms underlying the apparent success of this form of treatment are discussed.

Administration, Topical↗
PubMed1982

Pharmacological modulation of neutrophil phagocytic function in a patient with recurrent sepsis, pyoderma gangrenosum and impaired phagocytosis.

A 50-year-old man with recurrent life-threatening sepsis and a cutaneous condition resembling pyoderma gangrenosum, was found to have a defect of neutrophil phagocytic function. Phagocytosis could be enhanced by corticosteroids, both in vitro in a dose-dependent manner, and in vivo, when it was accompanied by rapid clinical improvement. Studies with steroid hormones and immuno-stimulatory drugs are described.

Adrenal Cortex Hormones↗
PubMed1983

Malignant pyoderma.

Malignant pyoderma is a rare, chronic, destructive ulcerating skin disease of unknown cause that affects young adults, usually males. In the seven previously reported cases, the lesions were distributed mainly about the head and neck region, and some were associated with neurological disturbances. The disease is progressive but responds to high doses of systemically administered steroids. We here describe an additional case and a follow-up of a previously reported case that was managed successfully with corticosteroid and cyclophosphamide therapy.

Adolescent↗
PubMed1984

Bullous pyoderma gangrenosum and multiple myeloma.

The previously unrecorded association of superficial bullous pyoderma and IgG-producing multiple myeloma is described. A rapid response of the cutaneous manifestations was achieved by treatment of the malignant paraproteinaemia.

Antibodies, Neoplasm↗
PubMed1985

Pyoderma gangrenosum treated with cyclosporin A.

A 49-year-old woman with a 14-year history of pyoderma gangrenosum unresponsive to a variety of systemic and topical treatments was given oral cyclosporin A (CyA), a potent immunosuppressive agent widely used in organ transplantation for the prophylaxis of acute graft-versus-host disease. Improvement and subsequent healing of the lesions was evident within 3 weeks of starting treatment and has continued for the duration of treatment (12 months).

Adult↗
PubMed1990

Development of folliculitis and pyoderma gangrenosum in association with abdominal pain in a patient following treatment with isotretinoin.

A 19-year-old man with severe acne developed extensive scalp folliculitis and later superficial pyoderma gangrenosum following treatment with isotretinoin. A cyclical neutropenia was noted and bone marrow findings suggested myelodysplasia. We believe that isotretinoin was implicated in the development of overt symptoms in this patient whose haematological condition was previously asymptomatic.

Abdominal Pain↗
PubMed1992

Pyoderma faciale in a patient with Crohn's disease.

We wish to report the progress of a patient with pyoderma faciale and Crohn's disease. The patient is interesting in that on two occasions the relapse in her skin condition coincided with the introduction of non-steroidal anti-inflammatory drugs. Therapy with isotretinoin was effective and well tolerated.

Adult↗
PubMed1992

Recalcitrant pyoderma gangrenosum--two cases successfully treated with cyclosporin A.

The successful use of cyclosporin A (CSA) in organ transplantation is now well established. In recent years its usefulness has extended to the treatment of cutaneous autoimmune disorders, including pyoderma gangrenosum (P.G.). We report two further cases of recalcitrant P.G., both associated with rheumatoid arthritis (R.A.) which responded to low dose CSA.

Aged↗