Chinese Journal of Tissue Engineering Research ›› 2014, Vol. 18 ›› Issue (53): 8565-8569.doi: 10.3969/j.issn.2095-4344.2014.53.007

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Comparison of different anesthesia drugs in hip joint replacement

vZhu Wei-bing   

  1. Chongming Branch, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 202150, China
  • Revised:2014-11-20 Online:2014-12-24 Published:2014-12-24
  • Contact: Zhu Wei-bing, Attending physician, Chongming Branch, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 202150, China
  • About author:Zhu Wei-bing, Attending physician, Chongming Branch, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 202150, China

Abstract:

BACKGROUND: There are many anesthesia drugs used for hip joint replacement, but the choice remains controversial.
OBJECTIVE: To compare the application effect of different anesthesia drugs in patients underwent hip joint replacement.
METHODS: We selected 81 patients candidated for hip joint replacement in Chongming Branch, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, and randomly divided them into three groups. Patients in the three groups were anesthetized with 0.75% ropivacaine, 0.5% bupivacaine, and 2% lidocaine, respectively. Patient’s anesthetic effect and adverse reaction were monitored and recorded.
RESULTS AND CONCLUSION: Compared with the bupivacaine and lidocaine groups, the mean arterial pressure and heart rate had more remarkable stability in the ropivacaine group; the mean arterial pressure and heart rate increased significantly before skin incision and 20 minutes after skin incision (P < 0.05); the sensory block onset time, block plane fixed time and anesthesia duration were longer, and the highest block plane was the largest (P < 0.05); Bromage scores showed significant difference (P < 0.05). The saturation of blood oxygen showed no significant difference among three groups (P > 0.05) and postoperative adverse reaction was good. The results showed that, ropivacaine, bupivacaine and lidocaine are good anesthesia drugs for hip joint replacement, with good overall effect and few adverse reactions. Compared with bupivacaine and lidocaine, ropivacaine anesthesia achieves better hemodynamic stability, better sensory blocking perfect, less motor block effect, and less adverse reaction.


中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


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Key words: tissue engineering, nerve block, heart rate, hip joint

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