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.
Carpino, F., Di Tondo, U., Picardi, N., Gaudio, E., Paggiarino, D., Santeusanio, G., et al. (1986). Effects of peripheral duct occlusion on exocrine and endocrine pancreas. A histological, immunocytochemical and electron-microscopic study in the pig. THE ITALIAN JOURNAL OF SURGICAL SCIENCES, 16(2), 127-132.
Effects of peripheral duct occlusion on exocrine and endocrine pancreas. A histological, immunocytochemical and electron-microscopic study in the pig
SANTEUSANIO, GIUSEPPE;
1986-02-01
Abstract
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.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
