Yamane Yu, Kagawa Tetsuro
Department of Anesthesiology, Hyogo Prefectural Kobe Children's Hospital, 1-1-1, Takakuradai, Suma-ku, Kobe, Hyogo 654-0081 Japan.
JA Clin Rep. 2015;1(1):25. doi: 10.1186/s40981-015-0015-4. Epub 2015 Dec 29.
We encountered cardiac arrest induced by 0.375 % ropivacaine 7 ml administered via a catheter for continuous thoracic paravertebral block (TPVB) in a 6-year-old female who underwent pacemaker implantation for sick sinus syndrome (SSS). She was successfully resuscitated with adrenaline and lipid emulsion. Plasma concentration of ropivacaine was 5.2 μg/ml, suggesting intravascular administration of ropivacaine. Inadvertent intravascular administration is a crucial complication of TPVB.
我们遇到一名6岁女性,因病态窦房结综合征(SSS)接受起搏器植入术,在通过导管进行连续胸椎旁神经阻滞(TPVB)时,给予7毫升0.375%罗哌卡因后发生心脏骤停。她通过肾上腺素和脂质乳剂成功复苏。罗哌卡因的血浆浓度为5.2μg/ml,提示罗哌卡因血管内给药。意外血管内给药是TPVB的一个关键并发症。