EACH OPERATION CARRIED OUT ON THE ACCESSORY OR MAIN BILIARY TRACT MUST BE COMPLETED BY ITS PRESSURY AND/OR FLUSSIMETRIC FUNCTIONAL STUDY. ALL THE METHODS USED TILL NOW HAVE A CONSTANT LIMIT: THEY STUDY THE INTRACHOLEDOCIC VARIATION, WHILE THE PAPILLARY SPHINCTER AND DUODENUM ARE STUDIED INDIRECTLY, ACCORDING TO THE VARIATION THEY DETERMINE ON THE CHOLEDOCIC PRESSURE. TREREFORE THE AUTHORS HAVE APPLIED A NEW METHODOLOGY BASED ON PRESSURE MEASUREMENT WITH A CONSTANT AND LATERAL FLUX (1CC/M) WITH RETROGRADE PILL-THROUGH. ALL THIS ENMBLES THE DIRECT STUDY OF THE DUODENAL-ODDIAN AND CHOLEDOCICAL PRESSURE AND THE INTERFERENCES UPON ODDI'S SPHINCTER EXERTED BY THE SEGMENT SITUATED ABOVE AND BELOW THE PAPILLA
THE BILIARY ELECTROMANOMETRY: A NEW TECNIQUE FOR THE INTRAOPERATIVE EXPLORATION OF THE BILIARY TRACT
PEZZULLO, Angelo;
1980
Abstract
EACH OPERATION CARRIED OUT ON THE ACCESSORY OR MAIN BILIARY TRACT MUST BE COMPLETED BY ITS PRESSURY AND/OR FLUSSIMETRIC FUNCTIONAL STUDY. ALL THE METHODS USED TILL NOW HAVE A CONSTANT LIMIT: THEY STUDY THE INTRACHOLEDOCIC VARIATION, WHILE THE PAPILLARY SPHINCTER AND DUODENUM ARE STUDIED INDIRECTLY, ACCORDING TO THE VARIATION THEY DETERMINE ON THE CHOLEDOCIC PRESSURE. TREREFORE THE AUTHORS HAVE APPLIED A NEW METHODOLOGY BASED ON PRESSURE MEASUREMENT WITH A CONSTANT AND LATERAL FLUX (1CC/M) WITH RETROGRADE PILL-THROUGH. ALL THIS ENMBLES THE DIRECT STUDY OF THE DUODENAL-ODDIAN AND CHOLEDOCICAL PRESSURE AND THE INTERFERENCES UPON ODDI'S SPHINCTER EXERTED BY THE SEGMENT SITUATED ABOVE AND BELOW THE PAPILLAI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
