我们的网站为什么显示成这样？

可能因为您的浏览器不支持样式，您可以更新您的浏览器到最新版本，以获取对此功能的支持，访问下面的网站，获取关于浏览器的信息：

|本期目录/Table of Contents|

心导纳微分环测定风心病患儿心功能初步研究(PDF)

《心脏杂志》[ISSN:1009-7236/CN:61-1268/R]

期数:
1995年第1期
页码:
22-24
栏目:
论著
出版日期:
1995-01-01

文章信息/Info

Title:
Cardiac admittance differential loop for measuring cardiac function in children with rheumatic heart dlsease
作者:
杨作成1 谢振武2
湖南医科大学 1附属第三医院儿科 2附属第二医院儿科 长沙 410013
Author(s):
Yang Zuocheng1 Xie Zhenwu2
1Third Affiliated Hospital 2Second Affiliated Hospital，Hunan Medical University，Changsha 410043
关键词:
心动描记术; 阻抗; 心异纳微分坏; 风湿性心脏病; 儿童
Keywords:
plethysmography; impedance; admittance differential loop; heart disease;  rheumatic; childhood
分类号:
-
DOI:
-
文献标识码:
-
摘要:
本文报道22例风心病患儿心导纳微分环改变，按心功能分为心功能Ⅰ、Ⅱ级组和心功能Ⅲ、Ⅳ级组．并与同年龄22例健康儿童对照分析。结果显示：心功能Ⅰ、Ⅱ级时仅I相面积缩小，Ⅰ相面积与总面积比值增大。心功能Ⅲ、Ⅳ级时则，Ⅰ相面积、Ⅰ相面积与总面积比值均缩小，Ⅲ相面积、Ⅱ、Ⅲ、V相面积与总面积比值均增大，Ⅲ相与Ⅰ相面积比值增大。作者认为心导纳微分环可反映风心病患儿心功能变化。
Abstract:
The changing of cardiac admittance．differential loop(ADL)in 22 children with rheumatic heart disease is reported in this paper．The subjects were divided into 2 cardiac function groups，class Ⅰ and classⅡwere in Group A，classⅢand classⅣin Group B，according to the functional classification of New York Heart Association．Twenty-two healthy children of the same age and sex were choiced as the controls．The results showed as follows：The area of Phase Ⅰ decreased，and the ratio of area of PhaseⅡto the total area increased in Group A.The area of Phase I and the ratio of area of phase I to the total area decreased；the area of PhaseⅢ and the ratios of area of PhasesⅡ·1V and V to the total area increased；and the ratio of the area of PhaseⅢto Phase Ⅰ increased too．It is believed that ADL is valuable to estimate the cardiac function of patients with rheumatic heart disease．

参考文献/References

［1］华兴邦，朱玲英，何志娟，等．心阻抗微分环及其临床意义．中国生物电阻抗杂志1985；1(1)：14.

［2］刘 敏，邢华雄，黎建民，等．心导纳微分环的临床应用价值．空军总医院学报1988；4(1)35.

［3］诸福棠，吴瑞萍，胡亚美，主编．实用儿科学，上册．第4版．北京：人民卫生出版社，1985：639.

［4］杨作成，谢摭武．心导纳微分环与心阻抗微分环比分析．湖南医科大学学报1993；18(1)：61.

［5］Hubbrad WN，Fish DR，McBrien DJ．The use of impedance cardiograph in heart failure．Int J Cardiol 1986；12：71.

［6］Marcos UR．An abnormal．early diastolic impedance waveform：A predictor of poor prognosis in the cardiac patient?Am Heart J 1977；94(3)：274.

［7］Takada K，Fujinami T，Senda K，et a1．Clinial study of “A waves”(Atrial waves)in impedance cardiograms．Am Heart．J 1977；94(6)：710 .

备注/Memo

备注/Memo:
Received 1993-12-07；revised 1994-07-05
更新日期/Last Update: 1995-01-01