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Objective@#To evaluate the effect of multidisciplinary cooperative pain management on the rapid recovery of patients with total hip and total knee arthroplasty.@*Methods@#A total of 120 patients, of American Society of Anesthesiologists physical status Ⅰ or Ⅱ, aged 20-64 yr, with body mass index of 18-25 kg/m2, were divided into 2 groups using a random number table method: test group (group T, n=66) and control group (group C, n=54). Multidisciplinary cooperative pain management mode was adopted for pain management in the perioperative period in group T, while traditional pain management was used in group C. Numeric rating scale scores were recorded at 4 h and 1, 2, 3 and 7 days after surgery and on discharge from hospital.The postoperative joint recovery time, length of hospital stay and satisfaction were recorded in two groups.@*Results@#Compared with group C, the numeric rating scale scores were significantly decreased at 4 h and 1, 2, 3 and 7 days after surgery and on discharge from hospital, the postoperative joint recovery time and length of hospitalization were shortened, and the degree of satisfaction was increased in group T (P<0.05).@*Conclusion@#Multidisciplinary cooperative pain management can effectively promote the rapid recovery of patients with total hip and total knee replacement.
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Objective To evaluate the effect of multidisciplinary cooperative pain management on the rapid recovery of patients with total hip and total knee arthroplasty.Methods A total of 120 patients,of American Society of Anesthesiologists physical status Ⅰ or Ⅱ,aged 20-64 yr,with body mass index of 18-25 kg/m2,were divided into 2 groups using a random number table method:test group (group T,n=66) and control group (group C,n=54).Multidisciplinary cooperative pain management mode was adopted for pain management in the perioperative period in group T,while traditional pain management was used in group C.Numeric rating scale scores were recorded at 4 h and 1,2,3 and 7 days after surgery and on discharge from hospital.The postoperative joint recovery time,length of hospital stay and satisfaction were recorded in two groups.Results Compared with group C,the numeric rating scale scores were significantly decreased at 4 h and 1,2,3 and 7 days after surgery and on discharge from hospital,the postoperative joint recovery time and length of hospitalization were shortened,and the degree of satisfaction was increased in group T (P＜0.05).Conclusion Multidisciplinary cooperative pain management can effectively promote the rapid recovery of patients with total hip and total knee replacement.
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Cryptotanshinone (CPT) is a natural compound isolated from traditional Chinese medicine Salvia miltiorrhiza Bunge. In the present study, the regulatory effect and potential mechanisms of CPT on tumor necrosis factor alpha (TNF-α) induced lectin-like receptor for oxidized low density lipoprotein (LOX-1) were investigated. Human umbilical vein endothelial cells (HUVECs) were cultured and the effect of TNF-α on LOX-1 expression at mRNA and protein levels was determined by Real-time PCR and Western blotting respectively. The formation of intracellular ROS was determined with fluorescence probe CM-DCFH2-DA. The endothelial ox-LDL uptake was evaluated with DiI-ox-LDL. The effect of CPT on LOX-1 expression was also evaluated with SD rats. TNF-α induced LOX-1 expression in a dose- and time-dependent manner in endothelial cells. TNF-α induced ROS formation, phosphorylation of NF-κB p65 and ERK, and LOX-1 expression, which were suppressed by rotenone, DPI, NAC, and CPT. NF-κB inhibitor BAY11-7082 and ERK inhibitor PD98059 inhibited TNF-α-induced LOX-1 expression. CPT and NAC suppressed TNF-α-induced LOX-1 expression and phosphorylation of NF-κB p65 and ERK in rat aorta. These data suggested that TNF-α induced LOX-1 expression via ROS activated NF-κB/ERK pathway, which could be inhibited by CPT. This study provides new insights for the anti-atherosclerotic effect of CPT.