Xi Lu, Molecular Imaging Laboratory, Department of Radiology, West China Hospital, Sichuan University, No.1, Ke Yuan Road 4, Gao Xin District, Chengdu, 610041, Sichuan, China.
Rui Xia, Molecular Imaging Laboratory, Department of Radiology, West China Hospital, Sichuan University, No.1, Ke Yuan Road 4, Gao Xin District, Chengdu, 610041, Sichuan, China.
Pak J Med Sci. 2014 Jul;30(4):899-903. doi: 10.12669/pjms.304.4936.
UNLABELLED: Cardiovascular disease is the leading cause of mortality worldwide. Stem cell transplantation has become a new treatment option for cardiovascular disease because the stem cells are able to migrate to damaged cardiac tissue, repair the myocardial infarction area and ultimately reduce the role of the infarct-related mortality. Cardiac magnetic resonance imaging (MRI) is a new robust non-invasive imaging technique that can detect anatomical information and myocardial dysfunction, study the mechanism of stem cells therapy with superb spatial/temporal resolution, relatively safe contrast material and lack of radiation. This review describes the advantages and disadvantages of cardiac MRI applied in stem cells transplantation and discusses how to translate this technique into clinical therapy. Sources of Data/Study Selection: Data from cross-sectional and prospective studies published between the years 2001-2013 on the topic were included. Data searches included both human and animal studies. DATA EXTRACTION: The data was extracted from online resources of statistic reports, Pub med, THE MEDLINE, Google Scholar, Medical and Radiological journals. CONCLUSION: MRI is an appealing technique for cell trafficking depicting engraftment, differentiation and survival.
未加标签:心血管疾病是全球范围内导致死亡的主要原因。干细胞移植已成为心血管疾病的一种新的治疗选择,因为干细胞能够迁移到受损的心肌组织中,修复心肌梗死区域,并最终降低梗死相关死亡率。心脏磁共振成像(MRI)是一种新的强大的非侵入性成像技术,能够检测解剖学信息和心肌功能障碍,具有卓越的空间/时间分辨率,相对安全的对比材料和无辐射,研究干细胞治疗的机制。本综述描述了心脏 MRI 在干细胞移植中的优缺点,并讨论了如何将该技术转化为临床治疗。数据/研究选择来源:纳入了 2001 年至 2013 年间关于该主题的横断面和前瞻性研究的数据。数据搜索包括人类和动物研究。数据提取:从在线资源的统计报告、Pubmed、THE MEDLINE、Google Scholar、医学和放射学杂志中提取数据。结论:MRI 是一种很有吸引力的细胞示踪技术,可用于描绘移植、分化和存活。
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