| 核素心室造影研究VVI型起搏器术后病人的心功能 |
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| 引用本文： | 杨红莲,穆利英,等.核素心室造影研究VVI型起搏器术后病人的心功能[J].首都医学院学报,2001,22(3):226-227. |
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| 作者姓名： | 杨红莲 穆利英 |
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| 作者单位： | 杨红莲（首都医科大学附属北京天坛医院心内科）
穆利英（首都医科大学附属北京天坛医院心内科）
王雪莲（首都医科大学附属北京天坛医院心内科）
杜凤和（首都医科大学附属北京天坛医院心内科） |
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| 摘 要： | 为评价VVI型起搏器术后病人的心功能 ,用平衡法放射性核素心室造影测定 2 0例VVI型起搏器术后病人及 1 9例对照组的心功能。结果 :VVI起搏器组心室收缩功能参数LVEF、RVEF、LVPER、LV1 / 3EF、LV1 / 3ER与对照组比较无显著性差异 (P >0 .0 5 ) ,舒张功能参数LVPFR、LV1 / 3FF与对照组比较无显著性差异 (P >0 .0 5 ) ,而LV1 / 3FR与对照组比较有显著性差异 (P <0 .0 5 ) ,心室收缩协调性参数PS和LVPHSD与对照组比较有非常显著性差异 (P <0 .0 1 )。提示 :VVI型起搏器使心室收缩协调性下降 ,但对心功能无显著影响 ,有一定临床应用价值。
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| 关 键 词： | 心脏起搏 放射性核素显像 心室功能 |
| 收稿时间： | 2000-09-25 |
| 修稿时间： | 2000年9月25日 |
Evaluation of Ventricular Function after VVI Pacing with Radionuclide Ventriculography |
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| Yang Honglian,Mo Liying,Wang Xuelian,Du Fenghe.Evaluation of Ventricular Function after VVI Pacing with Radionuclide Ventriculography[J].Journal of Capital University of Medical Sciences,2001,22(3):226-227. |
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| Authors: | Yang Honglian Mo Liying Wang Xuelian Du Fenghe |
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| Institution: | Yang Honglian,Mo Liying,Wang Xuelian,Du Fenghe Department of Cardiovascular,Beijing Tiantan Hospital,Affiliate of Capital University of Medical Sciences |
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| Abstract: | To evaluate ventricular function of patients after VVI pacing, 20 patients after VVI pacing and 19 controls were studied by gated cardiac blood pool imaging. There was no significant difference in the parameters of systolic function (LVEF?RVEF?LVPER?LV1/3EF?LV1/3ER) between VVI group and control group( P >0.05). There was no difference in the parameters of diastolic function (LVPFR?LV1/3FF) between the two groups either( P >0.05). LV1/3FR of the VVI group was significantly higher than that in the control group( P <0.05). The parameters of left ventricular systolic coordination (PS and LVPHSD) were significantly lower after VVI pacing than the control group( P <0.01). The results suggest that the left ventricular systolic coordination of patients after VVI pacing is lower and ventricular function remains stable. |
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| Keywords: | cardiac pacing artificial radionuclide imaging ventricular function |
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