评估下下发育异常和分心骨质生成对皮埃尔·罗宾序列吞功能的影响
Yi Chen1, Yijing Chen2, Jielong Huang2
1Department of Oral and Maxillofacial Surgery, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China.
Intractable & rare diseases research
|March 6, 2025
概括
皮埃尔·罗宾序列 (PRS) 中的下异常会影响吞. 部干扰骨质生成 (MDO) 手术改善了长和气道尺寸,显著提高了PRS儿童的吞功能和生活质量.
科学领域:
- 面外科手术 面外科手术
- 儿科耳鼻喉科 儿科耳鼻喉科
- 儿科牙科 儿科牙科
背景情况:
- 皮埃尔·罗宾序列 (PRS) 的特征是下缺血,往往导致呼吸道阻塞和食困难.
- 吞功能障碍是患有PRS的儿童面临的重大挑战,影响他们的成长和整体幸福感.
研究的目的:
- 研究被诊断患有PRS的儿童下下发育异常和吞功能之间的相关性.
- 评估下干扰骨质生成 (MDO) 对PRS患者面结构和吞能力的影响.
主要方法:
- 利用经过MDO的PRS患者手术前和手术后CT扫描的三维 (3D) 数字重建.
- 量化了下关键参数 (例如,大腿长度,角度) 和后面的语言呼吸道尺寸.
- 通过修改的库博塔饮酒测试 (MKDT) 评估吞功能.
主要成果:
- 手术后的CT扫描显示,与手术前的扫描和对照相比,下大腿骨的长度和后面的舌腔气道尺寸显著改善 (p < 0.01).
- MDO导致下骨骨长度增加,侧面逆光气道尺寸增强,下骨 (α) 和角 (β) 增加,下骨体角 (γ) 减少 (p <0.05).
- 观察到与改善的吞得分最强的相关性是下宽度增加,骨长度和侧向后发光气道尺寸.
结论:
- 在PRS中,下肌低成形和相关的气道狭窄与吞功能受损直接相关.
- 部干扰骨质生成 (MDO) 是一种有效的手术干预,用于纠正PRS下部缺陷.
- MDO显著改善了吞功能,减少了气道阻塞,并提高了皮埃尔·罗宾序列儿童的生活质量.
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