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摘要目的依据CT肺血管成像,评价急性肺栓塞病人血栓体积、半定量血栓负荷指标与右心衰竭征象之间的关系,并确定血栓负荷及右心衰竭与早期死亡率是否相关。材料与方法本回顾性研究得到了伦理审查委员会的批准并符合HIPAA规定。
Abstract Objective To evaluate the relationship between thrombus volume, semi-quantitative thrombus burden and signs of right heart failure in patients with acute pulmonary embolism based on CT pulmonary angiography and to determine whether thrombus burden and right heart failure are related to early mortality. Materials and Methods This retrospective study was approved by the Ethics Review Board and complies with HIPAA regulations.