intravenous catheter meaning in English

静脉内导管

While anesthesiologists have found an association with the use of intravenous catheters or other needles ( including epidural needles ) ( 3 - 5 ) , common associations include the sight of blood , the loss of blood , and sudden stressful or painful experiences
麻醉学家发现静脉导管或其他穿刺针（包括硬膜外穿刺针）的使用与之有一定关系[ 3 - 5 ] ，通常的相关包括看到血液、失血和突然的应激或疼痛刺激。