直接用于静脉内输液中存在的异物,对人体的有害作用,虽原因尚未十分明瞭,但已常见于临床报导,如 Sarrut 报导了25例接受数周时间比较大量输液疗法的早产儿的肺解剖检验标本中,发现有由于棉花纤维所造成的肺动脉损伤。Chason 等在因脑血管造影而死亡的人 Directly used in intravenous infusion of foreign body, the harmful effects on humans, although the reasons are not yet clear, but has been common in clinical reports, such as Sarrut reported 25 cases of a few weeks to accept a large number of infusion therapy in preterm infants lung anatomy Test specimens, found due to cotton fiber caused by pulmonary artery injury. Chason and others died of cerebral angiography