在拉丁美洲计划中,超过1000例胰腺移植
Marcelo Perosa1, Juan R Branez1, Fernanda R Danziere1
1Pancreas and Kidney Transplant Program, Leforte Hospital, São Paulo, Brazil.
Transplantation
|May 28, 2025
概括
胰腺移植 (PT) 是1型糖尿病的重要治疗方法. 这项研究表明,一个大规模的巴西计划在25年内实现了优异的患者存活率和减少并发症.
科学领域:
- 脏病学和内分泌学
- 移植手术 移植手术
- 免疫学 免疫学 免疫学
背景情况:
- 胰腺移植 (PT) 有效治疗末期病或脆性糖尿病的1型糖尿病.
- 最近,全球PT量和高量计划的数量有所下降.
- 这项研究分析了来自巴西大量PT项目25年的经验.
研究的目的:
- 分析了1996年至2021年期间进行的1000多次胰腺移植的结果.
- 评估手术技术和免疫抑制方案的演变.
- 评估高体积环境中的患者和移植存活率.
主要方法:
- 对1073个PTs的回顾性分析:593个同时胰腺-脏 (SPK) 和480个单独的PTs (331个PAK,149个PTA).
- 根据手术技术,移植被分为三个阶段 (全身膀到门肠,门肠-双肠,全身肠).
- 标准免疫抑制剂: 胸球蛋白, 塔克罗利, 菌酸/, 和类固醇.
主要成果:
- 患者的整体1年存活率超过了初级PTA/PAK的90%,SPK/PRT的85%.
- 一年死亡审查的移植存活率为97% (SPK-脏),90% (SPK-胰腺) 和75% (单独的PT).
- 随着时间的推移,冷缺血时间和胰腺血栓的显著减少 (SPK下降到2%).
结论:
- 巴西PT计划维持了25年的高体积活动.
- 该计划已成为世界上最活跃的项目之一,每年执行超过60次PT.
- 手术技术的进化和优化方案有助于改善结果.
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