Nerve biopsy
Nerve Biopsy
Nerve biopsy (/nɜːrv ˈbaɪɒpsi/) is a medical procedure that involves the removal and examination of a small sample of nerve tissue for diagnostic purposes.
Etymology
The term "nerve biopsy" is derived from the Greek words "neuron" meaning nerve, and "biopsis" meaning to view.
Procedure
A nerve biopsy is typically performed by a neurologist or a surgeon. The procedure involves the removal of a small piece of peripheral nerve tissue, usually from the calf or the outer part of the ankle. The tissue is then examined under a microscope by a pathologist to identify any abnormalities.
Indications
A nerve biopsy may be recommended in cases where a patient is experiencing unexplained nerve pain, weakness, or numbness. It can help in diagnosing conditions such as peripheral neuropathy, vasculitis, or amyloidosis.
Risks
As with any surgical procedure, a nerve biopsy carries some risks. These may include infection, bleeding, nerve damage, or an allergic reaction to the local anesthetic.
Related Terms
- Neurology: The branch of medicine dealing with disorders of the nervous system.
- Pathology: The study of the causes and effects of disease or injury.
- Biopsy: The removal of cells or tissues for examination by a pathologist.
- Peripheral Nerve: The nerves outside the brain and spinal cord.
External links
- Medical encyclopedia article on Nerve biopsy
- Wikipedia's article - Nerve biopsy
This WikiMD dictionary article is a stub. You can help make it a full article.
Languages: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski