Results After pneumomediastinum(PM),as compared with the baseline measurements,the venacaval pressure raised and the cardiac output decreased significantly.
观察治疗前后的
流动力学和气变化。结
气肿使上、下腔静脉压升高,回心量减少,心排量下降。
Results After pneumomediastinum(PM),as compared with the baseline measurements,the venacaval pressure raised and the cardiac output decreased significantly.
观察治疗前后的流动力学和气变化。结气肿使上、下腔静脉压升高,回心量减少,心排量下降。
声明：以上例
、词
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