| 超声心动图用于经皮球囊二尖瓣成形术中的价值 |
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| 引用本文： | 周兴祥,吴鹏,盛明洪,殷军,向立权,吴永才. 超声心动图用于经皮球囊二尖瓣成形术中的价值[J]. 中国医学影像学杂志, 2001, 9(2): 103-105 |
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| 作者姓名： | 周兴祥 吴鹏 盛明洪 殷军 向立权 吴永才 |
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| 作者单位： | 1. 重庆市涪陵中心医院超声科
2. 重庆市涪陵中心医院心内科 |
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| 摘 要： | 目的评价超声心动图在经皮球囊二尖瓣成形术(PBMV)前后的应用价值.材料和方法对38例PBMV患者术前(1～7天)行超声心动图二尖瓣计分法预测,术后(24～48h)行超声心动图观察随访.32例分别于PBMV术后3、6个月和1年进行超声心动图跟踪随访.结果术前38例预测与PBMV手术符合率100%,各项测值除左室(LV)外,PBMV术前后比较均有显著差异(P＜0.005).结论超声心动图二尖瓣计分法预测PBMV具有较大的临床应用价值.左房缩小率(LASR)＞10%是估价PBMV有效的有用指标.
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| 关 键 词： | 超声心动图 二尖瓣球囊成形术 二尖瓣计分法 左房缩小率中国图书资料分类法 |
| 修稿时间： | 2000-02-28 |
Application of Echocardiography before and after Percutaneous Balloon Mitral Valvuloplasty |
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| Zhou Xingxiang,Wu Peng,Sheng Minghong,Yin Jun,Xiang Liquan,Wu Yongcai. Application of Echocardiography before and after Percutaneous Balloon Mitral Valvuloplasty[J]. Chinese Journal of Medical Imaging, 2001, 9(2): 103-105 |
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| Authors: | Zhou Xingxiang Wu Peng Sheng Minghong Yin Jun Xiang Liquan Wu Yongcai |
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| Abstract: | Purpose: To evaluate the clinical significance of echocardiography before and after percutaneous balloon mitral valvuloplasty (PBMV). Materials and Methods: 38 patients undergoing PBMV were evaluated by echocardiographic scoring before the operation (one day to seven days) and were closely observed after the operation (24-48 hours). Follow up observation was performed on 32 of them after 3, 6 and 12 months. Results: What we got from the preoperative test on the 38 patients was in complete agreement with the state of recovery after PBMV. All parameters of echocardiographic (except LV) were of great difference before and after PBMV (p<0.005). Conclusion: The method of echocardiography scoring is of great clinical value in pre and post operative evaluation of PBMV. Left atrial shortening rate (LASR) >10% is a most effective index for successful PBMV. |
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| Keywords: | echocardiography PBMV mitral valve score keeping method LASR |
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