Biomedical subjects
Publications and source records attributed to S Bosco.
We report two cases of peroneal nerve compression caused by an intraneural synovial cyst and discuss the pathogenesis, clinical and electrophysiological diagnosis, and treatment of these uncommon lesions in the light of the salient published work on the subject.
A severe, premature snow storm resulted in widespread loss of power, communications, and transportation in a populous region of the Northeast. Staff in hospital emergency departments centered in the path of the storm reported a large number of injuries and many unexpected health effects related to the storm. A retrospective survey of the five major hospital emergency departments serving the most heavily affected urban and suburban areas was undertaken to determine the emergency health impact of the storm and resulting operational problems. Expected findings included a decrease in emergency department visits the day of the storm, followed by a sharp increase the day after. Clean-up activities accounted for a large number of the injuries, most of which were preventable. Unexpected findings include a large number of carbon monoxide poisonings and disposition and staffing problems created by caring for many patients who lost access to customary home health care services. Emergency department staff are encouraged to engage in public education efforts that may reduce serious illness or injury related to severe weather and its aftermath. Moreover, traditional disaster plans may need to be supplemented in anticipation of the disposition and staffing problems created by a growing population of elderly patients who will be cut off from vital home health care services by severe weather.
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The effects of central and peripheral duct occlusion on the pancreas of the pig were investigated. The occlusion was obtained by injecting into the distal part of the pancreatic duct an ether diluted delicron or a fluid silicone solution. The pancreatic duct was then interrupted. At different intervals, gross morphology of the residual pancreas was studied and specimens were obtained for histology, immunocytochemistry and electronmicroscopy. A rapid progression of sclerotic modifications, with gradual destruction of exocrine gland, substantially concluded after 60 days, was demonstrated. However Langerhans' islets appeared preserved. These findings permit to suggest the application of this valid experimental model of chronic pancreatitis to the conservative treatment of human chronic pancreatitis.
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