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Nonanatomic thoracoscopic wedge resection for diffuse lung disease and indeterminate pulmonary nodule
Patricio Santillan-Doherty1, Jennifer Cuellar-Rodríguez, Luis Marcelo Argote-Greene
1Thoracic Surgical Service, Department of Surgery, Salvador Zubirán National Institute of Medical Sciences and Nutrition, Vasco de Quiroga 15, Tlalpan 14000, D.F., Mexico.
World Journal of Surgery
|March 19, 2002
Summary
Video-assisted thoracoscopic surgery (VATS) enables minimally invasive lung wedge resection for diffuse disease and nodules. Outcomes depend on patient health, not the procedure itself.
Area of Science:
- Thoracic Surgery
- Minimally Invasive Procedures
- Pulmonary Medicine
Background:
- Video technology has significantly advanced thoracoscopy, expanding its clinical applications.
- Video-assisted thoracoscopic surgery (VATS) is increasingly used for lung procedures.
Purpose of the Study:
- To evaluate the outcomes of VATS lung wedge resection for diffuse lung disease and indeterminate pulmonary nodules.
- To assess the feasibility and safety of minimally invasive techniques in thoracic surgery.
Main Methods:
- Retrospective review of clinical charts for patients undergoing VATS procedures over a 6-year period.
- Inclusion criteria: VATS lung wedge resection for diffuse disease or indeterminate nodules.
- Analysis of early and long-term outcomes, including morbidity and mortality.
Main Results:
- 310 procedures were performed on 250 patients; 60 had diffuse disease, 71 had indeterminate nodules.
- Diffuse disease group: 5% morbidity (hemorrhage, air leaks), 11% mortality (linked to respiratory status/underlying disease).
- Nodule group: 5.6% morbidity (air leak, pain), 0% mortality. No morbidity/mortality in non-ventilated patients.
Conclusions:
- Nonanatomic wedge resection via VATS is a feasible minimally invasive approach for diffuse lung disease and indeterminate nodules.
- Morbidity and mortality are primarily associated with the patient's underlying condition and respiratory status, rather than the surgical procedure.
- VATS offers a safe alternative for lung biopsies and resections when patient comorbidities are considered.