状细胞疾病相关的血管病变和儿童群体的早期评估
Daniel E Panosyan1, William S Panosyan1, Ismael Corral2
1University of California Los Angeles, UCLA College of Letters & Science, Los Angeles, CA, U.S.A.
In vivo (Athens, Greece)
|April 30, 2024
概括
状细胞病血管病变 (SCDVs) 通常始于童年,由早期代孕标记体现. 在青年人中进行密集查对于管理SCDV和预防进展至关重要.
科学领域:
- 儿科血液学 儿科血液学
- 心血管医学 心血管医学
- 腎臟病學 (nephrology) 是一種醫學專業.
背景情况:
- 心血管病理在状细胞疾病 (SCD) 中很常见.
- 一项文献综述将SCD血管病变 (SCDVs) 与一般人群进行了比较.
- 儿童SCDV被追溯调查.
研究的目的:
- 将SCDV的流行病学与一般人口进行比较.
- 在儿科队列中调查SCDV.
- 为了识别儿童中SCDVs的早期指标.
主要方法:
- 研究了与患者年龄,β-环球蛋白基因型和胎儿血红蛋白 (HbF) 相关的SCDV.
- 分析了尿液中的微专蛋白/肌素比率 (UM/Cr),跨骨多普勒比率 (TCD) 和三回喷射速度 (TRJV).
- 描述性地呈现的视网膜图和明显的血管病变.
主要成果:
- 年龄依赖的趋势和代孕标记表明SCDV的早期起源.
- 较高的TRJV和明显的血管病变与年龄较大和较低的HbF相关.
- 大脑,心肺和血管在亚群中独立演变.
结论:
- 显露的SCDV在儿童中较少发生,但显示出早期趋势.
- 年龄依赖的标志物表明SCDV在年轻人中早期发病.
- 进行密集查是合理的,以防止SCDV的进展与疾病修饰治疗.
相关概念视频
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