儿童系统性红斑狼:墨西哥儿童的临床和免疫学模式
Edgar E Morales Montes1, Iris P García Herrera1, Yesenia Hernández Torres1
1Pediatrics, Hospital para el Niño Poblano, Puebla, MEX.
Cureus
|June 10, 2024
概括
儿童开始的全身性红斑狼 (cSLE) 呈现出明显的性别差异. 与女性相比,患有cSLE的男性患者经历了更严重的脏干扰和更高的抗-ds-DNA抗体的患病率.
科学领域:
- 儿科风湿病学 儿科风湿病学
- 自免疫性疾病 自免疫性疾病
- 遗传学和免疫学 遗传学和免疫学
背景情况:
- 系统性红斑狼 (SLE) 是一种复杂的自身免疫性疾病,表现各异.
- 虽然SLE主要影响女性,但性别差异的原因,特别是儿童发病的SLE (cSLE),需要进一步调查.
- 种族背景也可能影响SLE的临床和血清学特征.
研究的目的:
- 在男性和女性患者之间调查和比较童年发病SLE (cSLE) 的临床和实验室特征.
- 确定cSLE疾病表现和治疗反应中潜在的性别特异性模式.
- 为儿童狼的性别定制治疗策略提供见解.
主要方法:
- 这是一项追溯,描述和纵向研究,对89名在2000-2020年 (男性) 和2010-2020年 (女性) 期间被诊断患有cSLE的患者进行了研究.
- 诊断时疾病表现的详细分析,包括临床症状,血清炎,脱发和干扰.
- 性别间对临床数据的比较,如血红蛋白水平,抗-ds-DNA抗体的流行率和功能参数 (球膜过率,蛋白尿,颗粒造物).
主要成果:
- 男性 (23) 和女性 (66) 的平均年龄为12岁;男性中血清炎更常见,而女性中脱发占主导地位.
- 男性的平均血红蛋白显著高 (11.47 g/dL对比9.84 g/dL) 和阳性抗-ds-DNA抗体的患病率更高 (88.9%对比42.9%).
- 脏干扰在男性中更为普遍 (100%与83.3%相比),颗粒状成型,蛋白尿和球过率存在显著差异,这表明男性的影响更大.
结论:
- 这个队列中的cSLE患者在皮肤,血管和血清表现方面表现出明显的基于性别的差异.
- 男性cSLE患者表现出较高的严重脏病发病率和特定的免疫标记物,如抗-ds-DNA抗体.
- 在cSLE中,性别特异性分析对于理解疾病异质性和开发优化治疗策略至关重要.
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