Conclusion Hemodialysis treatment is effective in decreasing cardiac preload, increasing myocardial contractility and cardiacafterload, improving cardiac function.
结论血液透析有效降低心脏前负荷,增加心肌收缩力,改善心功能,同时也增加心脏后负荷。
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Objective: To study on the changes of right cardiacafterload and right ventricle pumping function according to different operation ways after pulmonary resection by Doppler pulmonary flow spectrum.