VATS
Pronunciation: VATS (rhymes with cats)
Also written as: VATS — Video-Assisted Thoracoscopic Surgery
Video-Assisted Thoracoscopic Surgery, a minimally invasive approach using small incisions and camera guidance.
Full Definition
VATS utilizes a thoracoscope and specialized instruments inserted through small ports to perform thoracic procedures with minimal tissue trauma. This technique offers advantages including reduced post-operative pain, shorter hospital stays, and faster recovery compared to open thoracotomy. VATS lobectomy has become the standard of care for early-stage lung cancer when technically feasible, with equivalent oncologic outcomes to open surgery.
Usage
Usage note: Always capitalize VATS. Distinguish from RATS (robotic-assisted thoracoscopic surgery).
In Context
- "VATS right upper lobectomy was completed without complications." — Operative summary
- "The patient is a candidate for VATS given the peripheral tumor location." — Surgical consultation