文档介绍：中国医刊 年 第 卷 第 期
758 ·论著· ts who underwent thoracoscopic thymectomy in Beijing Tongren Hospital Affiliated to Capital Medical University from July
2019 to June 2021 were selected and divided into 3 groups A, B, and C. Among them, group A only received patient controlled intravenous
analgesia (PCIA) after surgery. Group B and C were given % and % ropivacaine for intercostal nerve block (INB) by thoracoscopy,
respectively. And then given PCIA after surgery. The pain visual analogue scale (VAS) score and the Prince Henry pain scale (PHPS)
score were evaluated for each groups at 6, 12, 18, and 24 hours after the surgery. The additional PCIA press, and analgesic drugs use were
recorded, and the adverse reaction of drugs. Result The VAS score of group A was significantly higher than group B and C, meanwhile
group B was significantly higher than group C at the time of 6 and 12 hours after surgery (P＜). At the point of 24 hours after surgery,
the VAS score of group A was significantly lower than that of group C (P＜). The PHPS score of group A was significantly higher
than groups B and C at the time of 6 hours after surgery (P＜). At the point of 12 hours after surgery, the PHPS score of group A
was significantly higher than that of groups B and C, meanwhile group