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Malignant biliary obstruction: management with percutaneous metallic stent placement
E N Brountzos1, E Petropoulos, N L Kelekis
1Department of Radiology of Eugenidion University Hospital, Athens, Greece. ebrountz@atlas.uoa.gr
Hepato-Gastroenterology
|November 27, 1999
Summary
Percutaneous metallic stent placement effectively manages malignant biliary obstruction, improving jaundice and quality of life. While complications and mortality exist, the procedure offers significant palliative benefits for patients.
Area of Science:
- Interventional Radiology
- Gastroenterology
- Oncology
Background:
- Malignant biliary obstruction presents a significant challenge in palliative care.
- Effective management is crucial for improving patient quality of life.
Purpose of the Study:
- To evaluate the efficacy and safety of percutaneous metallic stent placement for malignant biliary obstruction.
Main Methods:
- A cohort of 20 patients with malignant biliary obstruction underwent percutaneous metallic stent insertion over a 3-year period.
Main Results:
- Successful stent placement was achieved in 19 patients, with significant jaundice improvement in 18.
- Mean stent patency was 94.3 days (primary) and 97.4 days (secondary).
- Complications occurred in 20% of patients, with 30-day mortality at 15% and procedural mortality at 10%.
Conclusions:
- Percutaneous metallic stent placement is a relatively safe and easy procedure.
- It provides excellent palliation of symptoms, substantially improving quality of life.
- The intervention offers significant benefits for patients with malignant biliary obstruction.