硬脑膜静脉窦后颅裂畸形的解剖学意义。
Anatomical implications of posterior cephaloceles in the dural venous sinuses.
作者信息
Teixeira Anderson Alexsander Rodrigues, de Melo Neto Fernando Furtado, de Abreu Nina Maia Pinheiro, Dias Daniel Aguiar, Souza Moyses Loiola Ponte
机构信息
Department of Neurosurgery, Federal University of Ceará - UFC, Fortaleza, CE, Brazil.
Department of Diagnostic Imaging, Federal University of São Paulo - UNIFESP, São Paulo, SP, Brazil.
出版信息
Childs Nerv Syst. 2020 Nov;36(11):2857-2862. doi: 10.1007/s00381-020-04525-6. Epub 2020 Jan 30.
OBJECTIVE
To analyze the venous anatomy of the dural sinuses of patients with posterior encephaloceles, in order to formulate anatomical patterns which can ensure safer surgery.
METHODS
This is a retrospective study, analyzing eight patients diagnosed with posterior encephalocele throughout 1 year.
RESULTS
Eight patients with cephaloceles were evaluated in our study from January 2017 to January 2018. The most common alteration was dysgenesis of the straight sinus (n = 7), followed by venous anomalies in the encephalocele and alterations in the SSS (superior sagittal sinus) (n = 4), and the occurrence of a falcine sinus (FC) in 3 patients.
CONCLUSION
Anatomical variations are frequent in patients with cephaloceles. Therefore, an understanding of them is necessary for safe and effective treatment.
目的
分析后颅膨出患者硬脑膜窦的静脉解剖结构，以制定可确保手术更安全的解剖模式。
方法
这是一项回顾性研究，分析了1年内诊断为后颅膨出的8例患者。
结果
2017年1月至2018年1月，我们对8例颅膨出患者进行了评估。最常见的改变是直窦发育不全（n = 7），其次是颅膨出中的静脉异常和上矢状窦（SSS）改变（n = 4），3例患者出现大脑镰窦（FC）。
结论
颅膨出患者的解剖变异很常见。因此，了解这些变异对于安全有效的治疗是必要的。
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