目的 探索整体针联合运动处方应用于伴骨质疏松症（OP）的膝骨关节炎（KOA）患者全膝关节置换术（TKA）术前预康复的可行性、有效性及其对Wnt/β-catenin通路的影响。方法 2021年5月—2022年4月在广州市第一人民医院南沙医院骨科住院治疗的伴OP的KOA患者随机入组,分3组：A组予常规术前宣教和准备;B组在A组基础上,术前应用标准化运动处方3周;C组在A组基础上,术前联合应用整体针和运动处方3周。比较术前3周、术前1天、术后8周视觉模拟疼痛评分（VAS）、关节活动度（ROM）、膝关节功能评分（HSS）的组间差异,并比较术中关节液β连环蛋白（β-catenin）、基质金属蛋白酶-13（MMP-13）、重组人Dickkopf相关蛋白-1（DKK-1）含量的组间差异。结果 共纳入50例受试者,A组15例,B组18例,C组17例。术前1天组间方差分析显示：B、C组VAS均低于A组（P<0.05）,C组VAS低于B组（P<0.05）;B、C组ROM均高于A组（P<0.05）,B、C组ROM比较差异无统计学意义（P>0.05）;B、C组HSS均高于A组（P<0.05）,C组HSS高于B组（P<0.05）。术后8周组间方差分析显示：B、C组VAS均低于A组（P<0.05）,C组VAS低于B组（P<0.05）;B、C组ROM均高于A组（P<0.05）,B、C组ROM比较差异无统计学意义（P>0.05）;B、C组HSS均高于A组（P<0.05）,C组HSS高于B组（P<0.05）。术中关节液标志物含量组间方差分析显示：B、C组β-catenin、MMP-13含量均低于A组（P<0.05）,C组β-catenin、MMP-13含量均低于B组（均P<0.05）;B、C组DKK-1含量均高于A组（均P<0.05）,C组DKK-1含量高于B组（P<0.05）。结论 整体针联合运动处方在OP患者TKA术前应用切实可行,可有效缓解疼痛、改善功能。整体针可增强运动处方的正向预康复作用,其作用机制可能与Wnt/β-catenin通路调节有关。

Objective To explore the feasibility,effectiveness and impact on the Wnt/β-catenin pathway of combined holistic acupuncture and exercise prescription for preoperative rehabilitation in knee osteoarthritis（KOA）patients with osteoporosis（OP）undergoing total knee arthroplasty（TKA）．Methods KOA patients with OP were divided into three groups randomly：Group A received conventional preoperative education and preparation,Group B received standardized exercise prescription for three weeks additionally,Group C received combined holistic acupuncture and exercise prescription for three weeks additionally．Between-group differences in visual analogue scale（VAS）pain scores,range of motion（ROM）and knee joint function scores（HSS）were compared at 3 weeks preoperatively,1 day preoperatively and 8 weeks postoperatively．Differences in intraoperative joint fluid levels of β-catenin,MMP-13 and DKK-1 were also compared．Results A total of 50 participants were included,with 15 in Group A,18 in Group B and 17 in Group C．Baseline conditions were comparable among the three groups．One-day preoperative analysis showed that VAS scores were lower in both Groups B and C compared to Group A（P<0.05）,and VAS score was lower in Group C compared to Group B（P<0.05）．ROM was higher in Groups B and C compared to Group A（P<0.05）,with no statistically significant between-group difference between Groups B and C．HSS scores were higher in Groups B and C compared to Group A（P<0.05）,and HSS score was higher in Group C compared to Group B（P<0.05）．Eight-week postoperative analysis revealed that VAS scores were lower in both Groups B and C compared to Group A（P<0.05）,and VAS score was lower in Group C compared to Group B（P<0.05）．ROM were higher in Groups B and C compared to Group A（P<0.05）,with no statistically significant between-group difference between Group B and C．HSS scores were higher in Groups B and C compared to Group A（P<0.05）,and HSS score was higher in Group C compared to Group B（P<0.05）．Intraoperative joint fluid biomarker analysis showed that β-catenin and MMP-13 levels were lower in Groups B and C compared to Group A（P<0.05）,and β-catenin and MMP-13 levels were lower in Group C compared to Group B（P<0.05）．DKK-1 levels were higher in Groups B and C compared to Group A（P<0.05）,and DKK-1 level was higher in Group C compared to Group B（P<0.05）．Conclusions Combined holistic acupuncture and exercise prescription is feasible and effective for preoperative rehabilitation in TKA for KOA patients with OP．Holistic acupuncture enhances the positive pre-rehabilitation effect of exercise prescription,and its mechanism may be related to the regulation of the Wnt/β-catenin pathway．

目的 探讨制何首乌、巴戟天及二者配伍,对氧化型低密度脂蛋白(ox-LDL)诱导的人脐静脉内皮细胞(HUVEC)损伤的影响,以示临床。方法 建立ox-LDL诱导的HUVEC损伤模型,分别用制何首乌、巴戟天、二者配伍的水煮物干预,检测HUVEC的细胞增殖、相对活率、细胞凋亡率、细胞周期、NFκB mRNA的表达。结果 ①制何首乌、巴戟天均能抑制ox-LDL诱导的HUVEC凋亡,二者配伍的抑制作用强于单味中药制何首乌。②制何首乌、巴戟天均能延长ox-LDL诱导的HUVEC的细胞周期(S+G2)%,制何首乌、巴戟天的延长作用相似,二者配伍的延长作用强于单味中药制何首乌、巴戟天。③制何首乌组、巴戟天组的NFκB mRNA的表达量下降,制何首乌组的抑制作用强于巴戟天组,二者配伍的抑制作用强于单味中药制何首乌、巴戟天。结果 制何首乌、巴戟天均能抑制ox-LDL诱导的HUVEC损伤,二者配伍的作用强于单味中药制何首乌、巴戟天。

Objective To investigate the effects of Polygonum multiflorum praeparata, Morinda officinalis and their compatibility on ox-LDL-induced injury of human umbilical vein endothelial cells(HUVEC). Methods We established an ox-LDL-induced HUVEC injury model, made intervention with Polygonum multiflorumpraeparata, Morinda officinalis and their compatibility, the HUVEC cell proliferation, relative viability, apoptosis, cell cycle, NFκB mRNA were detected. Results ①Both Polygonum multiflorumpraeparata, Morinda officinalis reduced the apoptosis rate of HUVEC, and their compatibility had a stronger effect on reducing the apoptosis rate of HUVEC than single Polygonum multiflorumpraeparata. ②Both Polygonum multiflorumpraeparata, Morinda officinalis increased the HUVEC cell cycle (S+G2)%, the extension between Polygonum multiflorumpraeparata and Morinda officinalis was similar, and their compatibility increased HUVEC cell cycle (S+G2)%, it was stronger than single Polygonum multiflorumpraeparata and single Morinda officinalis. ③Both Polygonum multiflorumpraeparata and Morinda officinalis down-regulated the expression of NFκB mRNA in HUVEC, their compatibility down-regulated HUVEC NFκB mRNA expression,it was stronger than Polygonum multiflorumpraeparata, Morinda officinalis. Conclusion Polygonum multiflorumpraeparata, Morinda officinalis and their compatibility can inhibit ox-LDL-induced HUVEC injury, and their compatibility inhibition is stronger than single Polygonum multiflorumpraeparata, and Morinda officinalis.