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Thoracoscopy

Side view of male torso showing possible incision sites for thoracoscopy.
Possible incision sites for thoracoscopy.

Thoracoscopy is also called video-assisted thoracoscopy surgery (VATS). It’s often used to repair a collapsed lung. It’s also used to look at, biopsy, and stage a mass in the lung. Or it may be needed to drain fluid from around the lungs. An entire lobe or entire lung can be removed during this surgery. During this surgery, your surgeon can look into your chest. He or she will then do procedures through small incisions in the chest wall. Sometimes a thoracoscopy can’t be used for the whole surgery. In this case, you may need an open surgery (thoracotomy).

Preparing for your surgery

  • Ask any questions you have about the surgery.

  • Have blood tests or other tests that your doctor orders.

  • If you smoke, stop right away.

  • Tell your doctor about any medicines you’re taking. This includes aspirin. Ask if you should stop any of them. Mention any vitamins, herbs, or other supplements you take.

  • Don’t eat or drink anything after midnight the night before your surgery, or as directed.

  • Arrive at the hospital on time the day of your surgery.

The surgery

  • The anesthesiologist gives you general anesthesia. This lets you sleep and keeps you free from pain during surgery. Once you’re asleep, you’ll be moved to lie on your side.

  • The surgeon will make several small incisions in your side.

  • The surgeon puts a thin tube (catheter) through one of the incisions. It contains a tiny camera. This camera allows the surgeon to view your lungs on a video monitor. The surgeon puts surgical tools through the other incisions.

  • When the procedure is done, the surgeon may put one or more tubes in your chest temporarily. These drain fluid and air. The incisions are then closed with sutures or staples.

Risks and complications

VATS is generally safe. But like any surgery, it has a small risk of complications. Complications could include: 

  • Wound infection

  • Air leak through the lung wall. This requires a longer hospital stay or another operation.

  • Bleeding

  • Pain or numbness at the incision site

  • Bruising of the nerves under the ribs (intercostal nerve syndrome). This causes pain at the incision site for several weeks or months.

  • Lung infection (pneumonia) 

  • The surgery cannot be completed as planned and a large incision is used

© 2000-2017 The StayWell Company, LLC. 780 Township Line Road, Yardley, PA 19067. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.