Hematoma block
Hematoma Block
A Hematoma Block (pronunciation: hee-muh-TOH-muh blok) is a medical procedure used to alleviate pain associated with a fracture or hematoma. It involves the injection of a local anesthetic directly into the hematoma or fracture site.
Etymology
The term "Hematoma Block" is derived from the Greek words "haima" (blood) and "toma" (swelling), referring to the blood-filled swelling that forms after an injury, and the English word "block", referring to the blocking or numbing of pain.
Procedure
The Hematoma Block procedure is typically performed in an emergency room or orthopedic clinic. The patient is first positioned comfortably, and the area around the hematoma or fracture is cleaned and sterilized. A needle is then inserted into the hematoma or fracture site, and a local anesthetic, such as lidocaine, is injected. This numbs the area and provides pain relief.
Related Terms
- Fracture: A break or crack in a bone.
- Hematoma: A collection of blood outside of a blood vessel, usually caused by an injury.
- Anesthetic: A substance that induces insensitivity to pain.
- Lidocaine: A common local anesthetic used in various medical procedures.
Risks and Complications
Like any medical procedure, a Hematoma Block carries certain risks and potential complications. These may include infection, allergic reaction to the anesthetic, and incomplete pain relief. It is important for patients to discuss these risks with their healthcare provider before undergoing a Hematoma Block.
See Also
External links
- Medical encyclopedia article on Hematoma block
- Wikipedia's article - Hematoma block
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