隔膜和邻近结构孔的解剖学变化:一个尸体研究
Tufan Ay1, Ugur Berk Akdag1, Mustafa Faruk Kilincli1
1School of Medicine, Bahcesehir University, Istanbul, Turkey.
Anatomical science international
|July 27, 2023
概括
这项研究详细介绍了膜 (FDS) 和尸体附近结构的孔的变化. 了解这些解剖学差异,特别是与光学相联系的差异,是手术规划的关键.
科学领域:
- 神经外科 神经外科
- 人体解剖学 解剖学 解剖学
- 手术解剖学手术解剖学
背景情况:
- 隔膜形成了一个长时间的屋顶在下垂体上.
- 隔膜 (FDS) 孔的变化可能会影响手术进入垂体区域.
- 准确的解剖学知识对于尽量减少细胞区域手术期间的并发症至关重要.
研究的目的:
- 为了研究膜 sellae (FDS) 的孔的解剖学变异和类型.
- 分析FDS和相邻的外科手术地标之间的关系.
- 在这些解剖特征中识别潜在的基于性别的差异.
主要方法:
- 对20个成年尸体头部 (9个男性,11个女性) 的分析.
- 双边检查土耳其上膜上部区域.
- 使用数字微刻度器和统计分析 (SPSS v25) 测量地标距离.
主要成果:
- 管通道 (8型) 是最常见的变异 (50%).
- 观察到与光学 (OC) 和结核 (tuberculum sellae) 相关的距离有显著的性别差异.
- FDS的形状各不相同,最常见的是不规则形状 (45%);OC的变化包括前置 (35%) 和后置 (5%) 的位置.
结论:
- 对FDS变异和周围结构的全面解剖学理解对于细胞区域疾病的手术前规划至关重要.
- 了解FDS,OC和垂体茎变异,包括性别差异,有助于降低手术风险.
- 在fundibulum主要穿过后半部分的FDS.
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