AEF

Objective To investigate the clinical features and summarize treatment experience for patients with aortoenteric fistula ( AEF ) .

目的探讨腹主动脉肠 瘘 的临床表现特征和治疗经验.

Conclusion To evaluate AEF with Doppler echocardiograph is noninvasive and easy and accurately.

结论　多普勒超声心动图测定左心房射血力,无创而易行,能够较好地评价左心房功能.

Methods Clinical data of 6 patients with AEF in our hospital were analyzed retrospectively.

方法对我院6例腹主动脉肠瘘进行回顾性分析。

Adsorption and desorption characteristics of coal to methane in alternating electric field ( AEF) have been studied.

对交变电场作用下煤吸附/解吸甲烷特性进行了研究。

In this paper, the mechanism of action of excimer laser ( AeF: 193 nm .8 ns ) and the photoablation model on cornea are analysed.

本文分析了 193nm 准分子激光对角膜的蚀除机理及其对角膜的蚀除模型.

And the decrease of the outburst coal permeability is most among the three, meanwhile that of the delay outburst coal permeability takes second place, and the non-outburst coal permeability is least in AEF.

交变电场作用使煤的渗透率增大，而且突出煤样的渗透率增大最多，延迟突出煤次之，非突出煤最少。