Preemptive analgesic effect of administration timing of parecoxib sodium in patients with total hip arthroplasty
10.3969/j.issn.1671-8348.2017.18.016
- VernacularTitle:帕瑞昔布钠不同给药时机对THA患者超前镇痛的效果分析
- Author:
Hui ZHANG
;
Jun CHEN
;
Shuai CHEN
;
Hua ZHANG
;
Yulin LI
;
Yi TANG
- Keywords:
parecoxib sodium;
arthroplasty,replacement,hip;
preemptive analgesia
- From:
Chongqing Medicine
2017;46(18):2495-2496,2499
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical preemptive analgesic efficacy of parecoxib sodium(PS) at different administration timing in the patients with total hip arthroplasty(THA).Methods Sixty patients receiving THA were prospectively enrolled and randomized into three groups.The group A started to be intravenously injected by PS 40mg/d on preoperative 3 d until operation day;the group B was intravenously injected by parecoxib sodium 40mg at preoperative 30 min;the group C began to be intravenously injected by the same dosage of normal saline at the same time point as the group A.The rest pain was assessed by using the visual analog scale(VAS) at postoperative 6,24,48,72 h.The duration of patient-controlled intravenous analgesia(PCIA) and total dosage were recorded.The first time unaided ambulation time was observed.Results The VAS scores at various postoperative time points in the group A and B were significantly lower than those in the group C(P＜0.05),the VAS scores at postoperative 6,24 h in the group A were remarkably lower than those in the group B.The PCIA duration in the group A,B and C were 25.05±10.32),(36.75± 13.91),(50.40 ± 15.17)h,respectively,the pair-wise comparison of the group A,B and C showed statistical difference(P＜0.05).The total dosages of PCIA drug in the group A,B and C were(29.25 ± 4.58),(34.50 ± 5.09),(62.65 ±10.52)tg,respectively,the dosage in the group A and B was significantly lower than that in the group C(P＜0.05).The first time unaided ambulation time in the group A,B and C were (2.75 ± 0.81),(3.05 ± 1.08),(4.10 ±-0.92)d respectively,which in the group A and B was earlier than that in the group C (P＜0.05).Conclusion Continuously using PS on preoperative 3 d can increase the analgesic effect in THA patients and is conducive to the functional rehabilitation and increase the patient satisfaction.
