How Should Biliary Stones be Managed?
Gut and Liver
; : 161-172, 2010.
Article
in En
| WPRIM
| ID: wpr-80811
Responsible library:
WPRO
ABSTRACT
Minimally invasive therapy is currently invaluable for the treatment of biliary stones. Clinicians should be familiar with the various endoscopic modalities that have been evolving. I reviewed the treatment of biliary stones from the common practice to pioneering procedures, and here I also briefly summarize the results of many related studies. Lithotripsy involves procedures that fragment large stones, and they can be roughly classified into two groups: intracorporeal modalities and extracorporeal shock-wave lithotripsy (ESWL). Intracorporeal modalities are further divided into mechanical lithotripsy (ML), electrohydraulic lithotripsy, and laser lithotripsy. ESWL can break stones by focusing high-pressure shock-wave energy at a designated target point. Balloon dilation after minimal endoscopic sphincterotomy (EST) is effective for retrieving large biliary stones without the use of ML. Peroral cholangioscopy provides direct visualization of the bile duct and permits diagnostic procedures or therapeutic interventions. Biliary stenting below an impacted stone is sometimes worth considering as an alternative treatment in elderly patients. This article focuses on specialized issues such as lithotripsy rather than simple EST with stone removal in order to provide important information on state-of-the-art procedures.
Key words
Full text:
1
Index:
WPRIM
Main subject:
Bile Ducts
/
Lithotripsy
/
Stents
/
Sphincterotomy, Endoscopic
/
Lithotripsy, Laser
Limits:
Aged
/
Humans
Language:
En
Journal:
Gut and Liver
Year:
2010
Type:
Article