Biomedical subjects
Publications and source records attributed to P W Petrie.
We report three cases of interdigital pilonidal sinus including a case of a woman with this condition. Previous reports that surgical excision is curative in all cases are not supported by our experience.
We report a case of pyoderma gangrenosum affecting both hands simultaneously. Pyoderma gangrenosum affecting the hands is an extremely rare condition which may result in considerable tissue destruction. Management includes immunosuppressant therapy, treatment of associated medical conditions and minimal surgical intervention. Despite a high maintenance dose of corticosteroid and adequate control of coexisting ulcerative colitis and rheumatoid arthritis, tissue destruction in the hands spread rapidly in our patient. The key to the patient's dramatic improvement was the tissue biopsy suggesting pyoderma gangrenosum and the subsequent treatment with the cytotoxic immunosuppressant, azathioprine.
Explore the source record for details and available documents.
In a family study in which thirty-four patients with osteochondritis dissecans and eighty-six of their first-degree relatives were examined clinically and radiologically, only one relative was found to have osteochondritis dissecans. No association with other forms of osteochondritis, endocrinological abnormalities or dwarfism was found.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.