肝移植对脂肪组织部件的影响及其与代谢后续的关联
Ramzi Hassouneh1,2, Sean Flynn1, Steve Shen3
1Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA.
Transplantation
|July 13, 2023
概括
肝移植 (LT) 增加了内脏脂肪组织 (VAT),特别是在非酒精性脂肪肝炎 (NASH) 患者中,并预测未来的代谢问题. 在LT之后的肌肉质量损失与更高的LT前肌肉水平有关.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 代谢手术 代谢手术
- 移植医学 移植医学 移植医学
背景情况:
- 由肌肉损失和脂肪增加而表现出的sarcopenic肥胖症是令人担忧的.
- 关于肝移植如何影响脂肪组织的数据有限,特别是在非酒精性脂肪肝炎 (NASH) 患者中.
研究的目的:
- 为了研究LT后骨肌,内脏脂肪组织 (VAT) 和皮下脂肪组织 (SAT) 的变化.
- 为了比较NASH和非NASH患者之间的这些变化.
主要方法:
- 在LT前,190名患者的截面成像,LT后6个月,LT后12个月.
- 脂肪组织变化的分析及其对代谢疾病的影响.
- 纳什和非纳什移植受体之间的比较.
主要成果:
- 骨肌肉和SAT在LT后仍然相似,但增值税显著增加.
- 患有NASH的患者在LT后显示出更强大的增值税增长.
- 较高的LT前肌肉质量预测LT后更大的肌肉损失.
- 在LT前的增值税预测LT后的高甘油三和LDL胆固醇增加.
结论:
- 肝移植 (LT) 后内脏脂肪组织 (VAT) 迅速增加,特别是在NASH患者中.
- 这种增值税增加预测了未来的代谢负担.
- 骨肌和皮下脂肪组织 (SAT) 在LT后没有显著变化.
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