...
首页> 外文期刊>Canadian Journal of Physiology and Pharmacology >Trimodal rescue of hind limb ischemia with growth factors, cells, and nanocarriers: fundamentals to clinical trials
【24h】

Trimodal rescue of hind limb ischemia with growth factors, cells, and nanocarriers: fundamentals to clinical trials

机译:用生长因子,细胞和纳米载波,细胞和纳米载波的剪氮拯救:临床试验的基本原则

获取原文
获取原文并翻译 | 示例
           

摘要

Peripheral artery disease is a severe medical condition commonly characterized by critical or acute limb ischemia. Gradual accumulation of thrombotic plaques in peripheral arteries of the lower limb may lead to intermittent claudication or ischemia in muscle tissue. Ischemic muscle tissue with lesions may become infected, resulting in a non-healing wound. Stable progression of the non-healing wound associated with severe ischemia might lead to functional deterioration of the limb, which, depending on the severity, can result in amputation. Immediate rescue of ischemic muscles through revascularization strategies is considered the gold standard to treat critical limb ischemia. Growth factors offer multiple levels of protection in revascularization of ischemic tissue. In this review, the basic mechanism through which growth factors exert their beneficial properties to rescue the ischemic limb is extensively discussed. Moreover, clinical trials based on growth factor and stem cell therapy to treat critical limb ischemia are considered. The clinical utility of stem cell therapy for the treatment of limb ischemia is explained and recent advances in nanocarrier technology for selective growth factor and stem cell supplementation are summarized.
机译:外周动脉疾病是严重的医疗条件,其特征在于临界或急性肢体缺血。下肢外周枢塞血栓形成血栓形成的逐渐积累可能导致肌肉组织中的间歇性跛行或缺血。缺血性肌肉组织的病变可能会感染,导致非愈合伤口。与严重缺血相关的非愈合伤口的稳定进展可能导致肢体的功能恶化,这取决于严重程度,可能导致截肢。通过血运重建策略立即拯救缺血性肌肉被认为是治疗关键肢体缺血的黄金标准。生长因素为缺血组织的血运重建提供多种水平的保护。在本综述中,增长因素施加其拯救缺血肢体的有益特性的基本机制是广泛的讨论。此外,考虑了基于生长因子和干细胞疗法治疗关键肢体缺血的临床试验。综述了综述干细胞治疗肢体缺血治疗肢体缺血的临床用途,并综述了纳米载波技术的纳米载波技术的进展。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号