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Updated: Nov 27, 2025

Local Anesthetic Thoracoscopy for Undiagnosed Pleural Effusion
Published on: November 10, 2023
Indwelling pleural catheters for malignancy related pleural effusions
1Respiratory and Acute Medicine Consultant, Northumbria HealthCare NHS Foundation Trust, Care of Tracy Groom, Cramlington, Northumberland, NE23 6NZ, UK. avinash.aujayeb@nhct.nhs.uk.
Indwelling pleural catheters (IPCs) offer a safe and effective treatment for malignant pleural effusion (MPE). This review of 168 patients found a low complication rate, supporting IPCs as a valuable management option.
Area of Science:
- Pulmonology
- Thoracic Surgery
- Oncology
Background:
- Malignant pleural effusion (MPE) is associated with significant patient morbidity and mortality.
- Indwelling pleural catheters (IPCs) are a recognized management strategy for MPE.
- Further evidence on the safety and efficacy of IPCs is crucial.
Purpose of the Study:
- To evaluate the safety and efficacy of indwelling pleural catheters (IPCs) in managing malignant pleural effusion (MPE).
- To assess the complication rates associated with IPC insertion and management.
- To contribute to the evidence base for IPCs in MPE treatment.
Main Methods:
- Retrospective case review of 168 patients who underwent IPC insertion.
- Data collection from patient records, including laboratory and radiographic findings.
- Descriptive statistical analysis of outcomes and complications.
Main Results:
- 168 IPCs were inserted in a predominantly male cohort.
- The overall complication rate was 13%.
- Individual complication rates (infection, seeding, displacement, loculation) were lower than previously reported.
Conclusions:
- Indwelling pleural catheters (IPCs) are safe and associated with minimal complications in MPE management.
- Pre-operative antibiotics, dedicated theatre space, and experienced operators contribute to favorable outcomes.
- This study reinforces the role of IPCs as a safe and effective treatment for malignant pleural effusion.
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