|
|||||
|
|
| 背向散射参数测定对慢性肾功能衰竭心肌超声组织特征的研究 | |
| 引用本文： | 杨军,任卫东,陈昕,张丽艳. 背向散射参数测定对慢性肾功能衰竭心肌超声组织特征的研究[J]. 中国超声医学杂志, 2000, 16(5): 359-361 |
| 作者姓名： | 杨军 任卫东 陈昕 张丽艳 |
| 作者单位： | 110001,沈阳市中国医科大学附属第一医院心功能科 |
| 摘 要： | 目的 本研究旨在应用背向散射参数测定方法研究慢性肾功能衰竭患者的心肌超声组织超声组织特征，探讨该方法在评价慢性肾功能衰竭患者心肌病变方面的价值。方法 采用ＨＰ Ｓｏｎｏｓ－５５００型超声诊断仪，应用该机配置的ＡＤ－ＩＢＳ软件，对３８例慢性肾功能衰竭患者和３０例正常人进行了心肌背向工用射参数（ＩＢＳ，ＣＶＩＢＳ，ＣＶＩＢＳ／ＩＢＳ％）的测定，采样部位为胸骨旁左室长轴切面空间隔及左室后壁中段。结果 慢 |
| 关 键 词： | 背向散射参数 慢性肾功能衰竭 心肌病变 B超 |
Myocardial Ultrasonic Tissue Characterization with Integrated Backscatter in Patients with Chronic Renal Failure |
|
| Yang Jun,Ren Weidong,Chen Xin,et al Dept Cardiac Function,The First Clinical Hospital,China Medical University,Shenyang. Myocardial Ultrasonic Tissue Characterization with Integrated Backscatter in Patients with Chronic Renal Failure[J]. Chinese Journal of Ultrasound in Medicine, 2000, 16(5): 359-361 | |
| Authors: | Yang Jun Ren Weidong Chen Xin et al Dept Cardiac Function The First Clinical Hospital China Medical University Shenyang |
| Affiliation: | Yang Jun,Ren Weidong,Chen Xin,et al Dept Cardiac Function,The First Clinical Hospital,China Medical University,Shenyang 110001 |
| Abstract: | ObjectiveToevaluate the myocardial ultrasonic tissue characterization with myocardial backscatterparameters in the patients with chronic renal failure.MethodsThirtyeightpatients with chronic renal failure and 30 normal subjects underwent backscatter analysisto assess the integrated backscatter(IBS),the cyclic variation of integratedbackscatter(CVIBS)and the CVIBS/IBS percentage.The ROI was placed in IVS and LVPW.ResultsTheparameters were different between the two groups.The IBS values increased and the CVIBSand CVIBS/IBS percentage values decreased in the patients gronp.ConclusionThemyocardial ultrasonic tissue characterization with backscatter parameters in the patientswith chronic renal failure was significantly different from those in the normalsubjects.The measurement of the backscatter parameters was valuable to assess themyocardial lesions in patients with chronic renal failure. |
| Keywords: | Backscatter parameters Chronic renal failure Myocardium |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |