Image-guided puncture and drainage (aspiration) of cyst or abscess

Procedure Information

What is an Image-guided Puncture and Drainage (Aspiration) of a Cyst or Abscess?

Image-guided puncture and drainage (aspiration) of a cyst or abscess is a medical procedure that is used to treat cysts and abscesses. It is done under the guidance of an imaging test like an ultrasound or X-ray. The procedure involves inserting a needle into the cyst or abscess and then suctioning out the fluid to allow it to heal.

Why would I get an Image-guided Puncture and Drainage (Aspiration) of a Cyst or Abscess?

This procedure may be used to treat a cyst or abscess on the skin, in organs, or in soft tissues. It is used to drain the fluid and reduce pressure, thereby promoting healing and preventing further infection.

What happens during an Image-guided Puncture and Drainage (Aspiration) of a Cyst or Abscess?

During an image-guided puncture and drainage (aspiration) of a cyst or abscess, a thin needle is guided into the cyst or abscess with the help of an imaging test, such as ultrasound or X-ray. The needle is then used to attach to a tube that draws the fluid out of the cyst or abscess. The procedure is usually done with the help of local anesthesia.

What to expect after an Image-guided Puncture and Drainage (Aspiration) of a Cyst or Abscess?

Following the procedure, some swelling and redness may occur, which usually resolves in a few days. In some cases, antibiotic medications will be prescribed to help prevent any remaining bacteria from spreading, or to help prevent the cyst or abscess from recurring.

Conclusion

Image-guided puncture and drainage (aspiration) of a cyst or abscess is a procedure used to treat cysts and abscesses and promote healing. During the procedure, a thin needle is directed using imaging technology, typically ultrasound or X-ray, and a tube is used to draw out the fluid. Some swelling and redness are expected after the procedure and antibiotic medications may be prescribed.