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Cristal Brown¹, Callaghan Ray², Garrett Kuketz²

¹Department of Internal Medicine, Dell Medical School, University of Texas at Austin, Austin, TX.

Transplantation

|April 19, 2024

概括

肝移植显著减少胰腺体体积24%,无论肝病类型. 移植前胰腺体体积较小与更长的重症监护室停留时间有关,这表明代谢方面的影响.

科学领域:

肝病学肝病学是一种肝病学.
移植医学移植医学
代谢研究研究代谢研究

背景情况:

代谢因素极大地影响慢性肝病的结果.
胰腺对于新陈代谢至关重要,在肝移植中没有得到充分的研究.
在糖尿病等疾病中观察到胰腺体体积减少.

研究的目的:

为了研究肝移植后胰腺体体积的变化.
为了确定肝移植是否影响活体供体接受者的胰腺体积.
为了将胰腺体积与临床和人口统计数据相关联.

主要方法:

追溯分析413个来自活体捐赠者肝移植接受者的腹部MRI/CT扫描.
在移植前和移植后手动计算胰腺体体积.
胰腺体积与成像,临床和结局数据的相关性.

主要成果:

胰腺体积在移植后平均下降了24% (87.8毫升至66.8毫升) (P < 0.0001).
胰腺体积的变化与门血流,体积和肝酶相关.
更小的移植前胰腺体体积与更长的重症监护室 (ICU) 停留时间有关 (P < 0.05).

结论:

在肝移植接受者中,胰腺体体积是动态的.
胰腺体积的变化可能表明新陈代谢发生变化.
胰腺体积可能是移植后并发症的标志物.

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