在患有先天性甲状腺功能低下症的青少年中,大脑皮层厚度形态学和神经认知相关性
Juliana Cristina Romero Rojas-Ramos1,2, Julita Maria Pelaez1, Sergio Eiji Ono3
1Fundação Ecumênica de Proteção ao Excepcional (FEPE), Curitiba, Paraná 80210-170, Brazil.
The Journal of clinical endocrinology and metabolism
|July 4, 2023
概括
青少年的先天性甲状腺功能低下症 (CH) 显示出微妙的皮质厚度趋势,影响神经认知. 早期治疗和社会经济因素影响这些患者的认知结果.
科学领域:
- 神经科学是一个神经科学.
- 内分泌学 在内分泌学.
- 儿科 儿科 儿科
背景情况:
- 通过新生儿查 (NS) 检测到的先天性甲状腺功能低下症 (CH) 可以导致微妙的认知障碍,尽管早期治疗.
- 在CH患者中,大脑皮层厚度 (CT) 异常可能与神经认知缺陷有关.
研究的目的:
- 通过新生儿查 (NS) 确定了CH的青少年的皮质厚度 (CT).
- 为了将CT发现与认知水平和神经认知预后指标相关联.
主要方法:
- 对患有CH的青少年进行医疗记录审查和心理测量评估.
- 在41名CH患者和20名对照患者的33个大脑区域的皮质厚度的大脑MRI分析.
- CT与全尺度智商系数 (FSIQ) 的相关性,治疗开始时的年龄和母亲的学历.
主要成果:
- 在整体CT中没有显著的群体差异,但在特定的皮层区域观察到稀释的趋势.
- 在一个地区,CT与FSIQ和治疗开始时的年龄相关,在五个地区与甲状腺功能低下症的严重程度相关.
- 母亲的学校教育与FSIQ相关,但与CT无关;44.7%的患者具有平均认知水平,其中13.2%具有智力缺陷.
结论:
- 与对照人群相比,患有CH的青少年表现出皮质形态变化的趋势.
- 甲状腺功能低下会影响皮质发育,CT与神经认知预后变量的相关性表明了这一点.
- 社会经济地位,特别是母亲的学校教育,是认知结果的限制因素.
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