[Sphincter of Oddi dyskinesia]. / Sphinkter-Oddi-Dyskinesie.
Internist (Berl)
; 56(6): 638, 640-4, 646-7, 2015 Jun.
Article
en De
| MEDLINE
| ID: mdl-25995163
ABSTRACT
Sphincter of Oddi dyskinesia is a functional disorder of the papillary region which can lead to clinical symptoms due to functional obstruction of biliary and pancreatic outflow. Based on the severity of the clinical symptoms the disorder can be graded into three types (biliary and pancreatic types I-III). The manometric diagnosis of this disorder using sphincter of Oddi manometry is hampered by the relatively high risk of pancreatitis after endoscopic retrograde cholangiopancreatography. Although papillary manometry is often carried out in North America, in Europe this is the exception rather than the rule. Manometrically, sphincter of Oddi dyskinesia is characterized by an increased pressure in the biliary and/or the pancreatic sphincter segments and can be treated by endoscopic papillotomy. This overview counterbalances the arguments for primary invasive diagnostics and a pragmatic clinical approach, i.e. papillotomy should be directly carried out when a sphincter of Oddi dyskinesia is clinically suspected. For patients with biliary or pancreatic type I, endoscopic papillotomy is the treatment of choice. In biliary type II sphincter of Oddi manometry could be helpful for clinical decision-making; however, the exact risk-benefit ratio is still difficult to assess. In type III patient selection and the low predictive value of manometry for treatment success questions the clinical usefulness of sphincter of Oddi manometry.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Colangiografía
/
Disfunción del Esfínter de la Ampolla Hepatopancreática
/
Manometría
Tipo de estudio:
Diagnostic_studies
/
Prognostic_studies
Límite:
Humans
Idioma:
De
Revista:
Internist (Berl)
Año:
2015
Tipo del documento:
Article