论文部分内容阅读
急性肺动脉栓塞(PE)在临床并非少见。国外尸检资料显示10％～15％的住院患者死亡的主要因素是PE。经充分治疗的PE死亡率为2％,接受治疗且反复发生PE,几周内死亡为30％。因此早期诊断极为重要。然而对PE的诊断临床初诊误诊率较高。为此我们进行了多普勒超声心动图诊断PE的研究。现将我院1997年5月至1999年8月经多普勒超声心动图检查的急性PE 23例结合临床资料分析如下。
Acute pulmonary embolism (PE) is not uncommon in the clinic. Foreign autopsy data show that 10% to 15% of hospitalized patients the main factor is the death of PE. A well-treated PE has a 2% mortality rate, receives PE and recurrent PE, with 30% within a few weeks. Therefore, early diagnosis is extremely important. However, the diagnosis of PE clinical misdiagnosis of higher rates. To this end we conducted a study of Doppler echocardiography in the diagnosis of PE. Now in our hospital from May 1997 to August 1999 by Doppler echocardiography in acute PE combined with clinical data analysis as follows.