Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Internal stenting in malignant biliary obstruction.

M G Cowling1, A N Adam

  • 1Department of Interventional Radiology, Guy's Hospital, 2nd Floor Guy's Tower, St. Thomas' Street, London SE1 9RT, UK.

World Journal of Surgery
|May 9, 2001
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The relationship between plasma MMP-1, -7, -8 and -13 levels and embolic potential during carotid endoluminal intervention.

European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery·2004
Same author

Carotid angioplasty in a pulsatile flow model: factors affecting embolic potential.

European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery·2003
Same author

Malignant biliary disease: percutaneous interventions.

Techniques in vascular and interventional radiology·2001
Same author

A novel frameshift mutation in exon 23 of ATP7A (MNK) results in occipital horn syndrome and not in Menkes disease.

American journal of human genetics·2001
Same author

Small bowel volvulus related to a calcified mesenteric lymph node.

Clinical radiology·2000
Same author

Stenting in the oesophagus.

Hospital medicine (London, England : 1998)·2000
Same journal

The Safety of In-Hospital Delay and the Utility of dNLR in Elderly Patients With Acute Appendicitis.

World journal of surgery·2026
Same journal

Feasibility of Post-Operative Telehealth for Pediatric Surgical Patients in Malawi-A Mixed Methods Analysis.

World journal of surgery·2026
Same journal

Surgical Infrastructure and Workforce Readiness in Rwanda's District and Level 2 Teaching Hospitals: A Nationwide Facility-Based Survey.

World journal of surgery·2026
Same journal

From General Preparedness to Injury-Pattern-Specific Trauma Resource Planning.

World journal of surgery·2026
Same journal

Prevalence and Outcomes of Thrombocytopenia at ICU Admission Among Critically Ill Patients in a Resource-Limited Setting.

World journal of surgery·2026
Same journal

Transition of Care From Pediatric to Adult Services for Patients With Anorectal Malformations: A Qualitative Study.

World journal of surgery·2026
See all related articles

Internal stenting manages malignant biliary obstruction effectively. Metallic stents offer longer patency for inoperable cases, though plastic stents are useful for initial drainage and easier replacement.

Area of Science:

  • Gastroenterology
  • Interventional Radiology
  • Oncology

Background:

  • Malignant biliary obstruction significantly impacts patient management.
  • Surgical bypass is an option for combined duodenal obstruction, but metallic stents may reduce the need for gastroenterostomy.

Purpose of the Study:

  • To review the role and techniques of internal stenting in managing inoperable malignant biliary obstruction.
  • To compare the efficacy and practical considerations of plastic versus metallic stents.

Main Methods:

  • Endoscopic and percutaneous stent placement techniques are discussed.
  • Comparison of plastic stents and self-expanding metallic stents (SEMS) based on patency, cost, and management.

Main Results:

Related Experiment Videos

  • Metallic stents generally provide longer patency but are more expensive.
  • Plastic stents are easily changed endoscopically for initial drainage and can be followed by metallic stents if survival is prolonged.
  • Percutaneous SEMS are preferred in confirmed inoperable cases due to smaller delivery systems and lower occlusion rates.

    • Conclusions:

    • Internal stenting is crucial for inoperable malignant biliary obstruction.
    • Choice between plastic and metallic stents depends on clinical scenario, cost, and desired patency duration.
    • SEMS are favored in specific percutaneous interventions for inoperable malignancy.