在急性缺血性损伤对脏的长期影响下,他接受了紧的部分瘤切除术
Zhaohui Zhou1,2, Zhiyong Li1,2, Kang Ning1,2
1Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
iScience
|September 4, 2023
概括
部分切除术 (PN) 患者在手术后的双侧功能每年下降幅度较高. 由于PN引起的急性缺血性损伤对经过手术的脏有长期影响,影响GFR下降.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 手术瘤学手术瘤学
背景情况:
- 部分切除术 (PN) 旨在通过切除脏的瘤部分来保持功能.
- 虽然GFR在PN后稳定,但急性缺血性损伤对手术功能的长期影响尚不清楚.
研究的目的:
- 调查PN后ipsilateralGFR的长期下降情况.
- 为了确定PN期间急性缺血性损伤是否对功能有持久的影响.
主要方法:
- 对319名接受单边断PN的患者的分析,包括手术前,基线和随访血清肌素和成像数据.
- 计算年度ipsilateral GFR下降率 (AIGDR) 和与反映急性缺血损伤的频谱得分的相关性.
- 与接受健康查的100名健康对照进行比较.
主要成果:
- 在PN患者中,AIGDR的中位数为2.25%,明显高于对照组 (0.88%,p=0.036).
- 频谱得分,表明急性缺血性损伤,与AIGDR显著相关 (p=0.037).
- 尽管存在逆侧透症,但全球每年GFR下降率在两组之间是相似的 (0.81%对比0.88%,p=0.7).
结论:
- 在部分切除术期间的急性缺血性损伤对经过手术的脏的GFR有明显的长期负面影响.
- 在PN后的患者中,监测长期GFR下降至关重要,特别是考虑到缺血损伤的影响.
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