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异胎性ACTH综合征患者的长期结果和生存预测因素:来自回顾性队列研究的数据
Zhanna Belaya1, Liudmila Rozhinskaya1, Olga Golounina1
1Endocrinology Research Centre, Moscow, Russia.
Endocrine connections
|September 8, 2025
概括
异位性ACTH综合征 (EAS) 的存活率受到活跃的高皮质醇,转移和诊断时的年龄的影响. 针对高皮质醇症的严重程度是改善EAS患者治疗结果的关键.
科学领域:
- 内分泌学 在内分泌学.
- 在瘤学瘤学.
- 内部医学 内部医学
背景情况:
- 异位性ACTH综合征 (EAS) 是一种罕见的内分泌疾病,由非垂体神经内分泌瘤 (NETs) 引起,产生上腺皮质激素 (ACTH).
- 了解生存预测因素对于管理EAS患者至关重要.
研究的目的:
- 确定被诊断患有EAS的患者生存的关键预测因素.
- 分析与EAS相关的长期结果和预后因素.
主要方法:
- 从1990年至2024年间,对173名经过验证的EAS患者的医疗记录进行了回顾性分析.
- 收集的数据包括初始的临床和生化参数,干预措施和生存结果.
- 使用多变量分析来确定显著的生存预测指标.
主要成果:
- 该研究确定了诊断时的年龄较大 (≥51岁),转移的存在,活跃的高皮质醇,以及高深夜唾液皮质醇 (LNSC>130 nmol/L) 作为生存的负面预测因素.
- 整体3年和5年生存率分别为77%和70%.
- 随访时间中位数为54个月,其中28.9%的患者发生死亡.
结论:
- 活跃的高皮质醇,升高的LNSC,远程转移,以及在诊断时的年龄较大,与EAS的死亡率增加有显著的关联.
- 高皮质醇症的严重程度是主要的可向因素,需要有针对性的干预措施和进一步的研究来改善患者的治疗结果.
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