概括
免疫抑制疗法对晚期慢性脏病 (CKD) 的IgA脏病 (IgAN) 患者没有显著的益处. 功能和蛋白尿水平是这组患者存期的关键预测指标.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 免疫学 免疫学 免疫学
背景情况:
- IgA病 (IgAN) 是慢性病 (CKD) 的常见原因之一.
- 免疫抑制疗法在具有显著功能损失 (eGFR < 45ml/min/1.73m2) 的Igan患者中的疗效尚不清楚.
研究的目的:
- 评估免疫抑制疗法对晚期CKD (eGFR < 45ml/min/1.73m2) 的IgA脏病患者的益处.
主要方法:
- 对110名IgA脏病患者的回顾性研究,具有可用的临床数据.
- 基于免疫疗法,功能,蛋白尿和状新月百分比的患者组分析.
- 使用了卡普兰-梅尔生存和考克斯回归分析.
主要成果:
- 免疫疗法显示,较低脏终点事件的趋势不显著 (45.1%与57.9%相比).
- 慢性结核病3b期患者的终点事件比4期和5期更少 (36.8%与66.7%,P=0.006).
- 功能和蛋白尿是存活的重要预测因素,与免疫抑制疗法不同.
结论:
- 患有CKD3b-5期的IgA脏病患者的预后不好.
- 在这个群体中,免疫抑制疗法可能不会比支持性护理提供显著的优势.
- 系统性血压,纤维素和CKD阶段被确定为EGFR下降的危险因素.
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