PNEUMOENCEPHALOGRAPHY Meaning and
Definition
-
Pneumoencephalography is a medical imaging technique used to visualize the brain by injecting air into the cerebral ventricles. It is a diagnostic procedure that allows examination of the ventricular system and provides detailed information about the anatomy and pathology of the brain.
The procedure involves the insertion of a needle into the subarachnoid space, usually in the lumbar region, to withdraw cerebrospinal fluid and replace it with air. The air displaces the cerebrospinal fluid and fills the ventricles, allowing them to be seen on X-ray images. This technique provides a clear outline of the ventricular system, allowing for the identification of any structural abnormalities, tumors, blockages, or swelling.
Pneumoencephalography was widely used in the mid-20th century before the advent of modern imaging techniques such as computed tomography (CT) and magnetic resonance imaging (MRI). It was particularly useful in diagnosing conditions like hydrocephalus, brain tumors, and congenital malformations. However, due to its invasive nature, associated risks, and introduction of non-invasive imaging technologies, pneumoencephalography is now considered obsolete and rarely performed.
Despite its limited use today, pneumoencephalography played a significant role in advancing our understanding of neuroanatomy and contributed to the development of modern neuroimaging techniques.
Common Misspellings for PNEUMOENCEPHALOGRAPHY
- oneumoencephalography
- lneumoencephalography
- -neumoencephalography
- 0neumoencephalography
- pbeumoencephalography
- pmeumoencephalography
- pjeumoencephalography
- pheumoencephalography
- pnwumoencephalography
- pnsumoencephalography
- pndumoencephalography
- pnrumoencephalography
- pn4umoencephalography
- pn3umoencephalography
- pneymoencephalography
- pnehmoencephalography
- pnejmoencephalography
- pneimoencephalography
- pne8moencephalography
- pne7moencephalography
Etymology of PNEUMOENCEPHALOGRAPHY
The word "Pneumoencephalography" is derived from three Greek roots:
1. "Pneumo-" comes from the Greek word "pneuma" (πνεῦμα), which means "breath" or "air".
2. "Encephalo-" comes from the Greek word "enkephalos" (ἐγκέφαλος), which means "brain".
3. "-graphy" comes from the Greek word "graphia" (γραφία), which means "writing" or "recording".
Therefore, "Pneumoencephalography" can be understood as a compound word combining "pneumo" (air), "encephalo" (brain), and "-graphy" (recording), meaning the recording of the brain using air or gas.
Infographic
Add the infographic to your website:
