- rachiocentesis
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ra·chio·cen·te·sis (ra″ke-o-sen-teґsis) [rachio- + -centesis] lumbar puncture.
Medical dictionary. 2011.
rachiocentesis
Look at other dictionaries:
Lumbar puncture — A lumbar puncture or "LP" is a procedure whereby spinal fluid is removed from the spinal canal for the purpose of diagnostic testing. It is particularly helpful in the diagnosis of inflammatory diseases of the central nervous system,… … Medical dictionary
LP (lumbar puncture) — Also known as a spinal tap, an LP is a procedure whereby spinal fluid is removed from the spinal canal for the purpose of diagnostic testing. It is particularly helpful in the diagnosis of inflammatory diseases of the central nervous system,… … Medical dictionary
Puncture, lumbar — A lumbar puncture or LP is a procedure whereby spinal fluid is removed from the spinal canal for the purpose of diagnostic testing. It is particularly helpful in the diagnosis of inflammatory diseases of the central nervous system, especially… … Medical dictionary
Spinal tap — Also known as a lumbar puncture or LP , a spinal tap is a procedure whereby spinal fluid is removed from the spinal canal for the purpose of diagnostic testing. It is particularly helpful in the diagnosis of inflammatory diseases of the central… … Medical dictionary
Tap, spinal — Also known as a lumbar puncture or LP , a spinal tap is a procedure whereby spinal fluid is removed from the spinal canal for the purpose of diagnostic testing. It is particularly helpful in the diagnosis of inflammatory diseases of the central… … Medical dictionary
puncture — 1. To make a hole with a small pointed object, such as a needle. 2. A prick or small hole made with a pointed instrument. [L. punctura, fr. pungo, pp. punctus, to prick] Bernard p. SYN: diabetic p.. cisternal p. passage of a hollow needle through … Medical dictionary
