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Thoracoscopic management of malignant pleural effusions
1Department of Surgery, Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong.
Chest
|May 1, 1996
Summary
Video-assisted thoracoscopic surgery (VATS) offers an effective approach for diagnosing and managing malignant pleural effusions. This minimally invasive technique achieved high success rates in symptom control and diagnosis with low complication rates.
Area of Science:
- Thoracic Surgery
- Pulmonology
- Oncology
Background:
- Malignant pleural effusion is a frequent clinical challenge.
- Effective management strategies are crucial for patient outcomes.
Purpose of the Study:
- To evaluate the efficacy and safety of video-assisted thoracoscopic surgery (VATS) for diagnosing and treating malignant pleural effusions.
- To assess diagnostic accuracy and therapeutic success rates of VATS procedures.
Main Methods:
- Retrospective review of 69 patients undergoing VATS for malignant effusions (Sept 1992 - April 1995).
- Procedures included pleural biopsies, talc insufflation, and limited decortications.
- Data collected on diagnostic yield, procedural success, and complications.
Main Results:
- Histologic diagnosis obtained in 87% of patients.
- Malignant effusion confirmed in 54% of diagnostic biopsies.
- Talc insufflation achieved 94% success in controlling effusion recurrence.
- No mortality or intraoperative complications; 10% postoperative morbidity.
Conclusions:
- VATS is a valuable tool for accurate diagnosis of malignant pleural effusions.
- Thoracoscopic talc pleurodesis is highly effective in managing malignant effusions.
- VATS offers a safe and effective therapeutic option with acceptable morbidity.