目的研究小脑延髓池安全穿刺深度及临床意义。
Objective To study safety paracentesis depth in cerebellomedullary cistern and its clinical significance.
椎动脉于小脑延髓池的下端入颅后经该池行向前上内进入延髓前池。
The vertebral artery enters the dural mater at the lower border of this cistern and immediately leaves it to enter the premedullary cistern.
CMS增大可见于小脑延髓池生理性增大。结论 CMS是菱脑发育正常的标志之一。
The enlargement of CMS in the fetuses may be shown in physiologic enlargement of posterior fossa. ConclusionsCMS is a potential new marker for normal development of rhombencephalon.
CMS增大可见于小脑延髓池生理性增大。结论 CMS是菱脑发育正常的标志之一。
The enlargement of CMS in the fetuses may be shown in physiologic enlargement of posterior fossa. ConclusionsCMS is a potential new marker for normal development of rhombencephalon.
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