pneumorrhachis

pneu·mor·rha·chis

(nū'mō-rā'kis, nū-mōr'ă-kis),
The presence of gas in the spinal canal.
Synonym(s): pneumatorrhachis
[G. pneuma, air, + rhachis, spinal column]

pneu·mor·rha·chis

(nū'mō-rā'kis)
The presence of gas in the spinal canal.
Synonym(s): pneumatorrhachis.
[G. pneuma, air, + rhachis, spinal column]

pneumorrhachis

(nū″mō-rā′kĭs) [Gr. pneumon, lung, + rhachis, spine]
The abnormal finding of gas within the spinal canal, e.g., after trauma.