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肺动脉栓塞 (pulmonaryembolism ,PE)是呼吸系统的危重疾病 ,未经治疗的病人死亡率高达 2 0 %~ 3 0 % ,及时准确的诊断和治疗可使死亡率降至 2 %~ 8% [1] 。我院自 1999-10~ 2 0 0 2-0 2间经DSA确诊的PE有 12例 ,现就其临床与DSA表现进行分析 ,
Pulmonary embolism (PE) is a critical respiratory disease. The mortality of untreated patients is as high as 20% ~ 30%. The timely and accurate diagnosis and treatment can reduce the mortality rate to 2% -8% [1] . In our hospital from 1999-10 to 2000-02-0 12 confirmed by DSA PE, now on their clinical and DSA performance analysis,