椎管内气体与腰骶部真空现象：CT表现
Gas in the spinal canal in association with the lumbosacral vacuum phenomenon: CT findings.
作者信息
Gulati A N, Weinstein Z R
出版信息
Neuroradiology. 1980 Dec;20(4):191-2. doi: 10.1007/BF00336681.
PMID:7465037
Abstract
Twenty-two of 79 patients examined for lumbar spinal stenosis with CT showed the vacuum phenomenon. Three of these cases also had free gas in the spinal canal. The CT findings of vacuum phenomena and free gas in the spinal canal are discussed.
摘要
在接受CT检查的79例腰椎管狭窄患者中，有22例出现了真空现象。其中3例椎管内还存在游离气体。本文讨论了椎管内真空现象和游离气体的CT表现。
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