Video-assisted thoracoscopy versus open thoracotomy for spontaneous pneumothorax

Area of Science:

• Thoracic Surgery
• Minimally Invasive Procedures
• Pulmonary Medicine

Background:

• Spontaneous pneumothorax (SP) management often involves surgical intervention.
• Traditional open thoracotomy carries risks of significant postoperative morbidity.
• Video-assisted thoracoscopic surgery (VATS) presents a less invasive alternative.

Purpose of the Study:

• To compare the efficacy and outcomes of VATS versus open thoracotomy for SP.
• To evaluate postoperative pain, respiratory function, and complication rates.
• To assess recurrence rates following both surgical approaches.

Main Methods:

• Retrospective review of 100 patients with recurring or persistent SP.
• Division of patients into two groups: open thoracotomy (Group I) and VATS (Group II).
• Comparison of hospital stay, narcotic requirements, and postoperative outcomes.

Main Results:

• VATS group (Group II) demonstrated reduced narcotic requirements and postoperative respiratory dysfunction compared to thoracotomy (Group I).
• Both groups showed comparable hospital stays and no recurrences during follow-up (mean 6 years for Group I, 3 years for Group II).
• VATS led to fewer wound-related complications.

Conclusions:

• VATS provides comparable results to open thoracotomy for spontaneous pneumothorax.
• VATS is associated with reduced postoperative pain, respiratory dysfunction, and complications.
• VATS is a valid alternative for primary SP, but caution is advised for secondary SP management.