| 分层应变技术评价宫颈癌患者化疗后左心室收缩及舒张功能 |
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| 引用本文： | 徐瑞,朱好辉,张小林,刘祎斐,袁建军.分层应变技术评价宫颈癌患者化疗后左心室收缩及舒张功能[J].医学影像学杂志,2019(2):283-285,289. |
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| 作者姓名： | 徐瑞 朱好辉 张小林 刘祎斐 袁建军 |
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| 作者单位： | 郑州大学人民医院河南省人民医院超声科 |
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| 摘 要： | 目的应用二维斑点追踪(2D-STI)分层应变技术评估宫颈癌患者化疗后左心室收缩及舒张功能的改变。方法收集宫颈癌术后患者90例,首次采用紫杉类药物化疗3个月30例、化疗6个月30例及未进行化疗30例做为对照组。测量三组常规参数;分层应变技术用于检测三组患者左室心内膜下、中层以及心外膜下心肌的纵向应变(LS-endo、LS-mid、LS-epi)及心肌圆周应变(CS-endo、CS-mid、CS-epi)。结果相比对照组,化疗6个月组及化疗3个月组LS-endo、LS-mid、LS-epi、CS-endo、CS-mid、CS-epi、e′均显著减低(P<0.05);化疗6个月组LS-endo、CS-endo、e′较化疗3个月显著减低(P<0.05);相比对照组,化疗3个月E/e′显著增高(P<0.05),化疗6个月E/e′进一步增高(P<0.05)。结论二维斑点追踪(2D-STI)分层应变技术能早期评估化疗对宫颈癌术后患者左心室收缩及舒张功能改变。
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| 关 键 词： | 分层应变 宫颈癌 化疗 超声检查 |
Evaluation of Left ventricular systolic and diastolic function by layer-specific strain in patients with cervical carcinoma after chemotherapy |
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| XU Rui,ZHU Haohui,ZHANG Xiaolin,LIU Yifei,YUAN Jianjun.Evaluation of Left ventricular systolic and diastolic function by layer-specific strain in patients with cervical carcinoma after chemotherapy[J].Journal of Medical Imaging,2019(2):283-285,289. |
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| Authors: | XU Rui ZHU Haohui ZHANG Xiaolin LIU Yifei YUAN Jianjun |
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| Institution: | (Department of Ultrasonography,Henan Provincal People's Hospital,People's Hospital of Zhengzhou University,Zhengzhou 450003,P.R.China) |
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| Abstract: | XU Rui;ZHU Haohui;ZHANG Xiaolin;LIU Yifei;YUAN Jianjun(Department of Ultrasonography,Henan Provincal People's Hospital,People's Hospital of Zhengzhou University,Zhengzhou 450003,P.R.China) |
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| Keywords: | Layer-specific strain Cervical carcinoma Chemotherapy Ultrasound examination |
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