Biomedical subjects
Publications and source records attributed to B Datnow.
A 24-year-old man developed a papular eruption on his hands after butchering sheep. Viral cultures and serum antibody levels confirmed the diagnosis of orf. The clinical features, histologic findings, and diagnostic criteria of orf are described.
Presented is a case in which preoperative diagnosis of a hypernephroma in the wall of a renal cyst was made by selective renal arteriography. Reviewed are the incidence and possible causative relationship between the two lesions and the potential and limitations of presently available diagnostic procedures for this entity.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.
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Detailed study of the pathogenesis of bullous emphysema has been hampered by lack of a suitable animal model of this disease. Prolonged exposure of rats and dogs to elevated partial pressures of oxygen produced a chronic obstructive disease in the lungs of these animals which anatomically resembles bullous emphysema in man. The disease was characterized by extensive bullae formation, alveolar septal destruction, airway obstruction and pronounced circulatory changes. It is suggested that this condition in laboratory animals may serve as a model for the study of pulmonary obstructive disease.
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