防止脏移植被拒绝的情况
Divyanshu Malhotra1, Priyanka Jethwani2
1Johns Hopkins Medicine, Johns Hopkins Comprehensive Transplant Center, Baltimore, MD 21287, USA.
Journal of clinical medicine
|September 28, 2023
概括
预防移植排斥对于长期的移植存活至关重要. 在移植前,移植前和移植后阶段的策略,包括HLA匹配和新生物标志物,对于最大限度地降低排斥风险至关重要.
科学领域:
- 免疫学 免疫学 免疫学
- 腎臟病學 (nephrology) 是一種醫學專業.
- 移植 移植 移植 移植
背景情况:
- 由于免疫抑制剂,移植的存活率有所改善,但长期结果仍然不理想.
- 急性和慢性排斥是移植损失的主要独立风险因素.
- 目前的战略重点是管理排斥,但长期的移植寿命仍然是一个挑战.
研究的目的:
- 审查和突出措施,以尽量减少移植过程的各个阶段的移植排斥.
- 强调多方面方法的重要性,以防止排斥并改善长期的移植存活.
- 讨论HLA匹配,脱敏和新生物标志物在排斥管理中的作用.
主要方法:
- 对移植排斥预防策略的文献综述.
- 分析在移植前,移植前和移植后阶段实施的措施.
- 讨论新出现的生物标志物和治疗方法,用于拒绝管理.
主要成果:
- 移植前的策略包括尽量减少敏感化,优化HLA匹配 (包括囊匹配),以及对高风险患者的脱敏感化.
- 移植前期的措施包括尽量减少感冒缺血时间,个性化诱导免疫抑制,并增强HLA匹配.
- 移植后管理侧重于个性化维护免疫抑制,合规策略,急性排斥的早期检测和治疗,DSA监测和新生物标志物的利用.
结论:
- 一个全面的,多方面的方法是必要的,以防止移植排斥,并提高长期的移植存活.
- 个性化免疫抑制,先进的匹配技术和积极的监测是成功移植的关键.
- 持续开发新型药物和生物标志物是必要的,以克服处理慢性或耐药性排斥的挑战.
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