相关实验视频

Updated: Jun 26, 2026

Investigating Aortic Valve Calcification via Isolation and Culture of T Lymphocytes using Feeder Cells from Irradiated Buffy Coat

Investigating Aortic Valve Calcification via Isolation and Culture of T Lymphocytes using Feeder Cells from Irradiated Buffy Coat

Published on: February 4, 2021

超导管大动脉置换与纤维素相关的大B细胞淋巴瘤有关

Ajit K Tharakan¹, Adam Hoffhines², Laura Brett³

¹Oklahoma Heart Institute, Tulsa, Oklahoma, USA.

JACC. Case reports

|December 12, 2025

概括

纤维素相关的大B细胞淋巴瘤 (FA-LBCL) 是通过导管的大动脉衰竭的罕见原因. 本案例报告详细介绍了FA-LBCL作为结构退化的首要原因,强调了它在过早门故障中的作用.

科学领域:

心脏病学心脏病学
在瘤学瘤学.
病理学病理学病理学

背景情况:

纤维素相关的大B细胞淋巴瘤 (FA-LBCL) 是一种罕见的瘤疾病.
过导管故障中FA-LBCL的作用以前是未知的.
本报告详细介绍了跨导管大动脉中FA-LBCL的第一个病例.

研究的目的:

报告第一个FA-LBCL病例,导致跨导管大动脉中结构变性 (SVD).
为了确定瘤过程作为SVD的原因在跨导管门.
强调在跨导管大动脉置换失败的差异诊断中考虑FA-LBCL的重要性.

主要方法:

一个62岁的男性的病例介绍,他有过跨导管大动脉置换的病史.
对被扩张的大动脉的组织病理学分析.
诊断FA-LBCL作为门失灵的主要原因.

主要成果:

确定FA-LBCL是跨导管大动脉生物修饰中结构退化的原因.
这代表了FA-LBCL在这种设备中引起SVD的第一个记录实例.
手术实验证明了患者的诊断和治疗.

结论:

FA-LBCL是跨导管生物修饰中结构退化的潜在原因.
应将FA-LBCL纳入过早过导管故障的差异诊断中.
早期考虑FA-LBCL可以导致及时诊断和有效治疗.

关键词:

在TAVRR中,我们可以看到.与纤维素相关的大B细胞淋巴瘤.结构退化结构退化

更多相关视频

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis

Published on: August 26, 2025

相关概念视频

Intracellular Signaling Affects Focal Adhesions

Intracellular Signaling Affects Focal Adhesions

Integrins act both as extracellular input receivers and as intracellular processing activators. As their name suggests, integrins are entirely integrated into the membrane structure. Their hydrophobic membrane-spanning regions interact with the phospholipid bilayer's hydrophobic region. These membrane receptors provide extracellular attachment sites for effectors like hormones and growth factors. They activate intracellular response cascades when their effectors are bound and active.
Some...