Resulst:All patients had history of intravenous drug abuse,clinical manifestations of septicaemia and pulmonary emboli caused by S.aureus.

• 结果:本组病人均有静脉注射毒品史,临床表现为金葡菌血症和肺栓塞,肺部症状表现突出,超声心动图(UCG)示均有右心内膜赘生物。