Related Experiment Videos
Malignant pleural effusions: pleurodesis using a small-bore percutaneous catheter
F W Walsh1, W M Alberts, D A Solomon
1Department of Internal Medicine, University of South Florida College of Medicine, Tampa 33612.
Southern Medical Journal
|August 1, 1989
Summary
A small-bore catheter for malignant pleural effusions offers an effective, comfortable alternative to traditional methods. This minimally invasive procedure provided significant symptom relief and was well-tolerated by patients.
Area of Science:
- Pulmonology
- Oncology
- Interventional Radiology
Background:
- Malignant pleural effusions are common in metastatic cancer patients.
- Traditional treatments like large-bore thoracostomy can be uncomfortable and invasive.
Purpose of the Study:
- To evaluate the efficacy and safety of using a small-bore catheter for drainage and sclerosis of malignant pleural effusions.
- To compare this method with traditional large-bore tube thoracostomy.
Main Methods:
- Percutaneously placed small-bore catheters were used for pleural fluid drainage.
- Sclerosing agents were instilled to achieve pleural space obliteration.
- 15 consecutive patients with malignant pleural effusions were treated.
Main Results:
- 11 out of 12 patients (91.7%) who survived over four weeks showed a successful clinical response.
- The procedure was well-tolerated with minimal discomfort.
- No serious complications were reported.
Conclusions:
- Small-bore percutaneous catheterization is an effective and comfortable management option for malignant pleural effusions.
- This technique presents a favorable alternative to large-bore closed-tube thoracostomy.
- Minimally invasive approach improves patient comfort and outcomes.