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| 腹透患者左心室的结构功能与Q-T离散度关系的探讨 | |
| 引用本文： | 吕路,桓文穆,黄锋先,郑亚丽,崔小湖,余祯,黄华,管红斌.腹透患者左心室的结构功能与Q-T离散度关系的探讨[J].广东药学院学报,2006,22(5):558-560. |
| 作者姓名： | 吕路 桓文穆 黄锋先 郑亚丽 崔小湖 余祯 黄华 管红斌 |
| 作者单位： | 1. 广东药学院附属第一医院,肾内科,广东,广州,510080 2. 中山大学附属第一医院,肾内科,广东,广州,510080 3. 广东药学院附属第一医院,心内科,广东,广州,510080 4. 广东药学院附属第一医院,心电图室,广东,广州,510080 |
| 基金项目： | 广东省医学科学技术研究基金 |
| 摘 要： | 目的了解持续不卧床腹膜透析(CAPD)患者左心室的结构、功能与Q-T离散度(Q-Td)的关系。方法测量Q-Td、校正的Q-T离散度(Q-Tcd),用心脏彩超测量左心室的结构、功能。结果CAPD患者左心室的结构和功能、Q-Td、Q-Tcd与正常对照组比较差异有显著性,CAPD患者的左心室结构及射血分数与Q-Tcd显著相关。结论腹透患者Q-Td的异常与左心室结构、功能的改变有关,左心室肥厚是导致Q-Td异常的一个重要因素,测量Q-Tcd可间接反映腹透患者的左心室状况。 |
| 关 键 词： | Q-T离散度 左心室 腹膜透析 尿毒症 |
| 文章编号： | 1006-8783(2006)05-0558-03 |
| 收稿时间： | 2006-06-19 |
| 修稿时间： | 2006-08-29 |
Relationship between QT dispersion of the CAPD patients and the left ventricular structure and function |
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| LU Lu,HUAN Wen-mu,HUANG Feng-xian,ZHENG Ya-li,CUI Xiao-hu,YU Zhen,HUANG Hua,GUAN Hong-bin.Relationship between QT dispersion of the CAPD patients and the left ventricular structure and function[J].Academic Journal of Guangdong College of Pharmacy,2006,22(5):558-560. | |
| Authors: | LU Lu HUAN Wen-mu HUANG Feng-xian ZHENG Ya-li CUI Xiao-hu YU Zhen HUANG Hua GUAN Hong-bin |
| Institution: | 1. The First Affiliated Hospital, GuangDong College of Pharmacy, Guangzhou, Guangdong 510080, China; 2. The First Affiliated Hospital, Sun Yat-sen University, Guangzhou ; Guangdong 510080, China |
| Abstract: | Objective To investigate the relationship between QT dispersion(QTd) of the continuous ambulatory peritoneal dialysis(CAPD) patients and the left ventricular structure and function.Method 12-lead ECGs were recorded,and Q-Td and corrected Q-Td(Q-Tcd) were analyzed.The left ventricular structure and function was measured with echocardiography.Results There are significant differences in Q-Td,Q-Tcd and the left ventricular structure and function between the CAPD patients and the control group.There is a significant correlation between Q-Tcd in the CAPD patients and the left ventricular structure and systolic function.Conclusion Abnormal Q-Td of the CAPD patients relates to the change of the left ventricular structure and function.Left ventricular hypertrophy is one of the important factors that cause abnormal Q-Td.Measurement of Q-Tcd may indirectly reflect the condition of the left ventricle. |
| Keywords: | Q-T dispersion left ventricle peritoneal dialysis uremia |
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