Open pleural biopsy

Alternative names:

biopsy of the open pleura

How the test is performed:

This procedure is done in the hospital under general anesthesia. An incision is made in the chest after an endotracheal tube has been inserted. A sample is taken from the pleura (lung membrane) under direct observation. After the sample is obtained, the incision is closed with stitches.

How to prepare for the test:

You must sign a consent form. You will not be able to have food or fluid 8 hours before the test.

Infants and children:
The physical and psychological preparation you can provide for this or any test or procedure depends on your child's age, interests, previous experience, and level of trust. For specific information regarding how you can prepare your child, see the following topics as they correspond to your child's age:

• infant test or procedure preparation (birth to 1 year)
• toddler test or procedure preparation (1 to 3 years)
• preschooler test or procedure preparation (3 to 6 years)
• schoolage test or procedure preparation (6 to 12 years)
• adolescent test or procedure preparation (12 to 18 years)

How the test will feel:

You will be asleep during the procedure. There will be some tenderness at the site of the incision afterwards. One may have a sore throat after the test.

Why the test is performed:

A larger sample can be taken with open biopsy than can be obtained by a pleural needle biopsy. The procedure is done when no body fluids are in the pleura, or a direct view of the pleura and the lungs is necessary.