自由漂浮的骨片在综合征性骨同位症中释放后脑膜
Qin-Chuan Liang1, Xu Kang1, Ping-Ping Gao1
1Department of Pediatric Neurological Surgery, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
概括
非可拆卸的自由浮动骨板后部顶释放 (FFBF-PCVR) 在综合征性骨突症中有效地扩展了后部头骨. 这一单一的手术显著增加了头骨体积,并减少了水脑和Chiari形.
科学领域:
- 神经外科 神经外科
- 儿科手术 儿科手术
- 面外科手术 面外科手术
背景情况:
- 综合性关突症涉及部部的过早融合,导致头部形状异常和潜在的神经问题.
- 后脑扩张对于适应大脑生长和预防二次并发症,如水头和奇亚里形,至关重要.
- 后腔扩张的传统外科手术技术可能很复杂,可能需要多次手术.
研究的目的:
- 为了评估非可拆卸的自由浮动骨片的后脑释放 (FFBF-PCVR) 在治疗综合征性脑膜突症的疗效.
- 评估FFBF-PCVR对头骨体积,形态,脑水和小脑桃体下降的影响.
主要方法:
- 追溯对19名患有综合征性关节缩症的患者进行审查,这些患者接受了FFBF-PCVR.
- 从四个时间点的CT和MRI扫描中进行了体积测量和形测量:手术前,术后7天,术后3个月和最后一次随访.
- 评估包括内体积,大小,心室直径比,小脑桃体下降.
主要成果:
- FFBF-PCVR显著增加了中高度,后高度和前后直径.
- 在最后一次随访时,内体积平均增加了36.6% (p < 0.001).
- 水脑发作从45.77%降至35.02% (p < 0.01),小脑桃体下降从7.5mm降至5.3mm (p = 0.001).
结论:
- FFBF-PCVR是一种有效的单阶段外科手术,用于扩大综合性骨突症的后脑.
- 该技术成功地增加了内体积,并改善了形态.
- FFBF-PCVR有效地缓解了相关的水头发病和小脑桃体.
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