A standard muscle-sparing utility thoracotomy for VATS procedures

Area of Science:

• Thoracic Surgery
• Minimally Invasive Surgery
• Surgical Oncology

Background:

• Advancements in surgical equipment have enhanced video-assisted thoracic surgery (VATS).
• VATS is increasingly utilized for various intrathoracic diseases.
• The technical feasibility of major lung resections via VATS has been established.

Purpose of the Study:

• To present the authors' experience with standard muscle-sparing utility thoracotomy (UT) for VATS procedures.
• To evaluate the safety and efficacy of UT in VATS, including major lung resections.

Main Methods:

• A retrospective review of 30 patients undergoing VATS procedures between November 1996 and October 1997.
• Procedures included anatomical lung resections, wedge resections, biopsies, and cyst excisions.
• Standard muscle-sparing utility thoracotomy (UT) was employed for all VATS cases.

Main Results:

• No mortality or major morbidity was observed.
• Prolonged air leaks occurred in two patients requiring extended chest drainage.
• For major lung resections, the median hospital stay was 7.9 days and chest tube time was 5.6 days.
• VATS with UT showed comparable results to open thoracotomy, without significant adverse effects on hospital stay, chest tube duration, morbidity, or lung function.

Conclusions:

• Utility thoracotomy (UT) is a safe and technically feasible approach for VATS procedures.
• VATS outcomes appear comparable to traditional open thoracotomy.
• Further prospective, randomized studies are needed to definitively establish the benefits of VATS.