Progress of improvement of pain and joint function of knee osteoarthritis treated with thunder-fire moxibustion in the last five years

Objective:To summarize the clinical research of improvement of pain and joint function of knee osteoarthritis treated with thunder-fire moxibustion in the last five years,in order to provide more objective and scientific theoretical basis for the clinical use of thunderfire moxibustion in the treatment of knee osteoarthritis.Methods:By using"thunder-fire moxibustion"and"knee osteoarthritis"as keywords,the clinical literature on the treatment of knee osteoarthritis mainly by thunder-fire moxibustion in the past 5 years in PubMed,CNKI,WF and VIP were analyzed.Results:Thunderfire moxibustion and its compound therapy,including internal use of traditional Chinese medicine,external use of traditional Chinese medicine,drug injection,physical therapy,acupuncture,heat sensitive moxibustion,pricking collaterals,acupoint application and ozone,could relieve pain,improve joint function,improve joint activity,improve patients daily life ability and have less adverse reactions.Conclusion:Thunder-fire moxibustion was a safe,non-invasive and effective treatment for knee osteoarthritis.However,further research is necessary due to the non-rigidity of the current clinical trial design.

Effect of electroacupuncture combined with rehabilitation techniques on shoulder function in patients with rotator cuff injuries

BACKGROUND The rotator cuff is located below the acromion and deltoid muscles and comprises multiple tendons that wrap around the humeral head,maintaining shoulder joint stability.AIM To explore the effect of electroacupuncture combined with rehabilitation techniques on shoulder function in patients with rotator cuff injuries.METHODS We selected 97 patients with rotator cuff injuries treated in the People's Hospital of Yuhuan from February 2020 to May 2023.Patients were grouped using the envelope method.RESULTS After treatment,the study group’s treatment effective rate was 94.90%(46/49 patients),significantly higher than that in the control group(79.17%,38/48 cases;P<0.05).Before treatment,there was no difference in Constant Murley Score(CMS)scores,shoulder mobility,or 36-Item Short Form Health Survey(SF-36)scale scores(P>0.05).Compared with those before treatment,the CMS scores(including pain,daily living ability,shoulder mobility,and muscle strength),all aspects of shoulder mobility(forward flexion,posterior extension,external rotation,internal rotation),and SF-36 scale scores(including physiological,psychological,emotional,physical,vitality,and health status)were higher in both groups after treatment and significantly higher in the study group(P<0.05).There was no difference in the occurrence of complications between the two treatment groups(P>0.05).CONCLUSION Electroacupuncture combined with rehabilitation techniques has a good treatment effect on patients with rotator cuff injuries,helps accelerate the recovery of shoulder function,improves the quality of life,and is highly safe.

Study on the Effect of Repetitive Peripheral Magnetic Stimulation Combined with Conventional Rehabilitation Measures on Shoulder Dysfunction in Early Stroke

Objective:To study the effect of repetitive peripheral magnetic stimulation(rPMS)combined with conventional rehabilitation measures on shoulder dysfunction in early stroke.Methods:60 patients with shoulder dysfunction in early stroke were selected,and all of them were admitted to our hospital from August 2021 to August 2023.The patients were randomly grouped into a control group(conventional rehabilitation measures intervention,30 cases)and an intervention group(rPMS and conventional rehabilitation measures intervention,30 cases)according to the lottery method.The pain scores,shoulder mobility,and motor function scores of the two groups were compared.Results:The pain score was lower in the intervention group,and the shoulder mobility and motor function scores were higher in the intervention group(P<0.05)as compared to that of the control group.Conclusion:The effect of combining rPMS and conventional rehabilitation measures in treating shoulder dysfunction in early stroke was remarkable and should be popularized.

Meta-analysis and trial sequential analysis on blood uric acid and joint function in gouty arthritis treated with fire needling therapy in comparison with western medication

Objective:To conduct the meta-analysis and trial sequential analysis(TSA) on clinical trials of fire needling therapy in treatment of gouty arthritis and review systematically the clinical therapeutic effect of fire needling therapy on gouty arthritis so as to provide the medical evidences of the extensive application of this therapy in treatment of gouty arthritis.Methods:The relevant clinical trials of fire needling therapy for treatment of gouty arthritis were searched from China National knowledge Infrastructure,Wanfang Data Knowledge Service Platform,Chinese Science and Technology Journal Database,American Medical Online,Dutch Medical Literature Database and International Evidence-Based Medical library.Using Review Manager 5.3 software,the quality of the included trials was assessed and meta-analysis was performed.With TSA v0.9 software,the trial sequential analysis was conduced on the appropriate outcomes.Results:A total of 10 trials were included with 775 patients involved.The analysis results showed that compared with the western medication,the total effective rate(RR=1.14’95%CI [1.09,1.20]),the curative rate(RR=1.59’95%CI [1.33,1.89]),the reduced VAS score(MD=-1.44’ 95%CI [-1.93,-0.951]) and the reduced incidence of adverse reaction(RR=0.27’ 95% CI [0.09,0.76]) of the fire needling therapy were different significantly(all P <0.05).Regarding the reduction of blood uric acid(MD=-40.47’ 95%CI [-80.21,-0.72]) and the score of symptoms and physical signs(MD=-1.38’95% CI [-3.71,0.95]),the effect of fire needling therapy was similar to that of western medication group(both P≥0.05).The trial sequential analysis suggested that the result was reliable,in which,the total effective rate of fire needling therapy was much higher than the western medication.But,it was potentially a false-positive finding,in which,fire needling therapy was much more advantageous at reducing blood uric acid as compared with the western medication.Conclusion:Based on the analytic results,it can be determined that fire needling therapy,as an effective approach to the treatment of gouty arthritis,has a certain advantage as compared with western medication.Given the low overall quality of trials,it still needs high-quality clinical trial to verify the findings of this study results.

Influence of stuck-needle technique on joint function and related inflammatory markers in patients with knee osteoarthritis:A randomized controlled trial

Objective:To observe the differences of clinical effect and influence on joint function and inflammatory markers in joint fluid between stuck-needle technique and regular acupuncture in patients with knee osteoarthritis.Methods:Seventy-two patients with knee osteoarthritis were randomly divided into a stuck-needle technique group and a regular acupuncture group,with 36 cases in each one.The selection of acupoints,retaining time of needles,and treatment course were all the same in both groups.The visual analog scale(VAS)score,Lequesne index score,and the content of related inflammatory indexes in joint fluid before and after treatment were observed,and the therapeutic effect were evaluated.Results:After treatment,the VAS scores,Lequesne index scores,interleukin-1 beta(IL-1β),and the tumor necrosis factor a(TNF-α)of the two groups were all lower than those before treatment(all P<0.05).After treatment,the VAS scores,Lequesne index scores,IL-1β,and TNF-αof the stuck-needle technique group were all lower than those of the regular acupuncture group(all P<0.05).The total effective rate of the stuck-needle technique group was 96.97%(32/33),higher than 93.75%(30/32)of the regular acupuncture group(P<0.05).Conclusion:Stuck-needle technique can effectively relieve the pain and improve the joint functions,being more effective than regular acupuncture for the treatment of knee osteoarthritis.

Joint probability density function of the stochastic responses of nonlinear structures

The joint probability density fimction （PDF） of different structural responses is a very important topic in the stochastic response analysis of nonlinear structures. In this paper, the probability density evolution method, which is successfully developed to capture the instantaneous PDF of an arbitrary single response of interest, is extended to evaluate the joint PDF of any two responses. A two-dimensional partial differential equation in terms of the joint PDF is established. The strategy of selecting representative points via the number theoretical method and sieved by a hyper-ellipsoid is outlined. A two-dimensional difference scheme is developed. The free vibration of an SDOF system is examined to verify the proposed method, and a flame structure exhibiting hysteresis subjected to stochastic ground motion is investigated. It is pointed out that the correlation of different responses results from the fact that randomness of different responses comes from the same set of basic random parameters involved. In other words, the essence of the probabilistic correlation is a physical correlation.

Stepwise joint inversion of surface wave dispersion,Rayleigh wave ZH ratio,and receiver function data for 1D crustal shear wave velocity structure

Accurate determination of seismic velocity of the crust is important for understanding regional tectonics and crustal evolution of the Earth. We propose a stepwise joint linearized inversion method using surface wave dispersion, Rayleigh wave ZH ratio （i.e., ellipticity）, and receiver function data to better resolve 1D crustal shear wave velocity （Vs） structure. Surface wave dispersion and Rayleigh wave ZH ratio data are more sensitive to absolute variations of shear wave speed at depths, but their sensi- tivity kernels to shear wave speeds are different and complimentary. However, receiver function data are more sensitive to sharp velocity contrast （e.g., due to the existence of crustal interfaces） and Vp/Vs ratios. The stepwise inversion method takes advantages of the complementary sensitivities of each dataset to better constrain the Vs model in the crust. We firstly invert surface wave dispersion and ZH ratio data to obtain a 1D smooth absolute vs model and then incorporate receiver function data in the joint inver- sion to obtain a finer Vs model with better constraints on interface structures. Through synthetic tests, Monte Carlo error analyses, and application to real data, we demonstrate that the proposed joint inversion method can resolve robust crustal Vs structures and with little initial model dependency.

Establishing minimum clinically important difference values for the Patient-Reported Outcomes Measurement Information System Physical Function, hip disability and osteoarthritis outcome score for joint reconstruction, and knee injury and osteoarthritis out

AIM To establish minimum clinically important difference(MCID) for measurements in an orthopaedic patient population with joint disorders.METHODS Adult patients aged 18 years and older seeking care for joint conditions at an orthopaedic clinic took the Patient-Reported Outcomes Measurement Information System Physical Function(PROMIS~? PF) computerized adaptive test(CAT), hip disability and osteoarthritis outcome score for joint reconstruction(HOOS JR), and the knee injury and osteoarthritis outcome score for joint reconstruction(KOOS JR) from February 2014 to April 2017. MCIDs were calculated using anchorbased and distribution-based methods. Patient reports of meaningful change in function since their first clinic encounter were used as an anchor.RESULTS There were 2226 patients who participated with a mean age of 61.16(SD = 12.84) years, 41.6% male, and 89.7% Caucasian. Mean change ranged from 7.29 to 8.41 for the PROMIS~? PF CAT, from 14.81 to 19.68 for the HOOS JR, and from 14.51 to 18.85 for the KOOS JR. ROC cut-offs ranged from 1.97-8.18 for the PF CAT, 6.33-43.36 for the HOOS JR, and 2.21-8.16 for the KOOS JR. Distribution-based methods estimated MCID values ranging from 2.45 to 21.55 for the PROMIS~? PF CAT; from 3.90 to 43.61 for the HOOS JR, and from 3.98 to 40.67 for the KOOS JR. The median MCID value in the range was similar to the mean change score for each measure and was 7.9 for the PF CAT, 18.0 for the HOOS JR, and 15.1 for the KOOS JR.CONCLUSION This is the first comprehensive study providing a wide range of MCIDs for the PROMIS? PF, HOOS JR, and KOOS JR in orthopaedic patients with joint ailments.

浮针治疗早中期膝骨关节炎对软骨厚度的影响

目的观察浮针疗法治疗早中期膝骨关节炎对关节软骨厚度的影响。方法将60例早中期膝骨关节炎患者随机分为治疗组和对照组,每组30例。治疗组采用浮针治疗,对照组采用电针治疗。观察两组治疗前后疼痛视觉模拟量表(visual analog scale,VAS)评分、疼痛开始缓解时间、Lysholm膝关节功能评分、平衡功能及股骨内侧和外侧髁软骨厚度的变化。结果治疗组疼痛开始缓解时间短于对照组(P<0.05)。治疗后,两组VAS评分以及平衡功能的横向标准差和前后标准差均较治疗前降低(P<0.05),Lysholm膝关节功能评分、平衡功能的稳定极限均较治疗前升高(P<0.05)。治疗后3个月,两组VAS评分较治疗前降低(P<0.05),Lysholm膝关节功能评分较治疗前升高(P<0.05),膝关节内外侧髁软骨厚度均较治疗前增加(P<0.05)。治疗后和治疗后3个月,治疗组VAS评分均低于对照组(P<0.05),Lysholm膝关节功能评分均高于对照组(P<0.05)。治疗后,治疗组横向标准差低于对照组(P<0.05),稳定极限高于对照组(P<0.05)。结论浮针治疗早中期膝骨关节炎起效速度优于电针治疗,能有效缓解疼痛症状及提高膝关节功能,可改善软骨损伤。

关节镜下自体骨软骨移植对膝关节局限性软骨损伤的临床疗效评价

目的探讨关节镜下自体骨软骨移植术对膝关节局限性软骨损伤的临床疗效,并以磁共振成像(MRI)检查对疗效进行评价。方法选取2018年6月至2021年6月诊治的100例膝关节局限性软骨损伤患者,按随机数字表法分为研究组和对照组,每组各50例。研究组采取关节镜下自体骨软骨移植术,对照组采取微骨折术治疗。采用MRI评估其手术疗效,并记录其术后膝关节软骨愈合时间;采用Lysholm膝关节功能评分表、国际膝关节文献委员会(IKDC)膝关节评估表,评估患者治疗前后膝关节功能变化;统计患者术后并发症发生率。结果研究组关节软骨愈合优良率98.00%,高于对照组84.00%(P<0.05)。两组术前和术后3个月的Lysholm评分、IKDC评分比较差异无统计学意义(P>0.05);术后6、12、24个月,研究组Lysholm评分、IKDC评分均高于对照组(P<0.05)。两组患者术后均无严重并发症,且并发症发生率差异无统计学意义(P>0.05)。研究组术后膝关节软骨愈合时间短于对照组(P<0.05)。结论关节镜下自体骨软骨移植术对膝关节局限性软骨损伤的远期治疗效果显著,可有效改善患者术后膝关节功能,缩短膝关节软骨愈合时间,安全性高。

138例全膝关节置换患者术前护患信任度现状及影响因素分析

目的旨在调查全膝关节置换患者术前护患信任度现状,并对其影响因素进行分析。方法采用便利抽样法,选取2020年10月—2021年9月期间在我科在行全膝关节置换术的138例患者为研究对象,采用一般资料调查量表、焦虑自评量表、膝关节美国特种外科评分表、护患关系信任度量表对患者进行调查,并进行多元线性回归分析,探讨全膝关节置换患者术前护信任度现状及其影响因素。结果本组患者术前护患信任度总分为(136.75±7.93)分;Pearson相关性分析结果显示,本组全膝关节置换患者术前1 d护患信任度总分与其焦虑评分总分呈负相关(r=-0.419,P<0.01),与膝关节功能评分无相关性(r=0.063,P>0.05)。多元线性回归分析结果显示,既往有无住院经历、文化程度及术前焦虑评分进入回归方程(P<0.05),共解释总变异的66.9%。结论本组全膝关节置换患者术前护患信任度处于中等偏上水平,且受文化程度、既往有无住院经历、术前焦虑程度的影响,护理人员应重点关注文化水平低、无既往住院经历、焦虑程度高的患者,针对性的对以上患者进行干预,以减少患者术后焦虑及改善术后功能,促进医患关系,减少医疗纠纷,帮助患者尽早康复。

小针刀联合关节腔注射玻璃酸钠治疗肩周炎患者的效果

目的:分析小针刀联合关节腔注射玻璃酸钠治疗肩周炎患者的效果。方法:选取2020年3月—2023年2月福建中医药大学附属第二人民医院收治的100例肩周炎患者。根据随机数表法将其分为研究组与参考组,各50例。参考组给予关节腔注射玻璃酸钠治疗,研究组在参考组基础上给予小针刀治疗。比较两组治疗前后肩关节功能、疼痛程度及临床疗效。结果:治疗后,研究组总有效率显著高于参考组,两组活动度、功能、肌力、症状评分均升高,研究组上述指标均高于参考组,研究组视觉模拟评分法(VAS)评分低于参考组,差异有统计学意义(P<0.05)。结论:小针刀联合关节腔注射玻璃酸钠治疗肩周炎患者可以有效减轻疼痛程度,改善肩关节功能。

针刀疗法治疗膝骨关节炎的疗效及对患者膝关节功能的影响

目的探讨针刀疗法治疗膝骨关节炎的疗效及对患者膝关节功能的影响。方法随机将60例膝骨关节炎患者分为对照组与治疗组,各30例。治疗组采用针刀疗法治疗,对照组采用玻璃酸钠关节腔注射治疗。2组均治疗21 d,随访1年。对比2组治疗21 d后的临床疗效,治疗前、治疗21 d后的膝关节功能、生活质量及焦虑情绪,治疗期间的安全性,随访1年复发情况。结果治疗21 d后,治疗组总有效率(96.67%,29/30)高于对照组(73.33%,22/30)(P<0.05)。治疗21 d后,2组西安大略和麦克马斯特大学骨关节炎指数(WOMAC)、视觉模拟评分(VAS)、膝关节炎严重性指数(ISOA)、关节炎贝克焦虑量表(BAI)评分降低,且治疗组更低(P<0.05)。治疗21 d后,2组关节活动度(ROM)、生活质量测量量表2(AIMS2-SF)、改良Barthel指数评定量表(MBI)评分升高,且治疗组更高(P<0.05)。治疗期间,2组不良反应发生率比较,差异无统计学意义(P>0.05);随访1年治疗组复发率更低(P<0.05)。结论针刀疗法治疗膝骨关节炎临床疗效较好,可改善患者膝关节功能,降低焦虑情绪,减少复发,提高生活质量,且安全性良好。

新型导向器用于经皮螺钉固定治疗舟状骨骨折

背景:舟状骨骨折是临床上常见的腕部骨折,主要采用经皮螺钉治疗,首先闭合复位骨折端,然后将空心加压螺钉精准置于舟状骨轴心并加压固定骨折端,能够促进骨折愈合,使腕关节获得良好功能。目的:评价一种新型克氏针导向器辅助经皮空心加压螺钉治疗舟状骨骨折的临床疗效。方法:回顾性分析2015年1月至2020年12月河北医科大学第三医院手外科收治的15例舟状骨骨折患者的临床资料。所有患者均采用新型导向器辅助经皮空心加压螺钉固定治疗。统计患者的骨折愈合时间、手术时间、透视次数、重返工作的时间及并发症。术后12个月采用改良Mayo腕关节评分对腕关节功能进行评估,测量患侧及健侧腕关节掌屈、背伸、尺偏、桡偏活动度及握力。结果与结论:所有患者均完成了12个月随访。术后X射线片示:空心压力螺钉位于舟状骨轴心位置。所有舟状骨骨折均获骨性愈合,平均愈合时间10.0周。手术平均历时55.7 min,术中平均透视次数10.9次,平均10.3周重返工作岗位。腕关节功能:优9例,良5例,可1例,优良率93.3%。患侧及健侧的腕关节掌屈、背伸、尺偏、桡偏活动度及握力相比较,差异无显著性意义(P>0.05)。所有患者均未发生伤口感染、骨折畸形愈合、螺钉松动及断裂等并发症。结果表明,应用新型导向器可以缩短手术时间,减少术中透视次数,提高螺钉精准度,缩短重返工作时间,腕关节功能恢复良好。该导向器使空心加压螺钉治疗舟状骨骨折手术更容易。

针刺“相对穴”联合股四头肌等长收缩训练治疗老年膝骨关节炎的效果

目的探讨针刺“相对穴”联合股四头肌等长收缩训练用于老年膝骨关节炎(KOA)患者的价值。方法回顾性分析2021年5月至2023年5月承德医学院附属医院收治的106例老年KOA患者的临床资料,根据患者康复治疗方案不同将患者分为观察组(n=51)和对照组(n=55)。观察组给予患者针刺“相对穴”联合股四头肌等长收缩训练,对照组给予患者股四头肌等长收缩训练。比较两组患者康复效果及干预前后视觉模拟评分量表(VAS)、日常生活能力量表(ADL)、Lysholm评分及白细胞介素-1β(IL-1β)、肿瘤坏死因子-α(TNF-α)、血管内皮生长因子(VEGF)、股四头肌峰力距值、股四头肌总功量值及股四头肌平均功率的差异。采用SPSS 22.0统计软件进行数据分析。根据数据类型,分别采用t检验或χ^(2)检验进行组间比较。结果观察组患者康复效果总有效率显著高于对照组(90.20%和70.91%),差异有统计学意义(P<0.05)。观察组干预后VAS与ADL评分[(2.04±0.67)分、(2.08±0.80)分]显著低于干预前[(6.18±1.51)分、(7.56±1.49)分]及对照组干预后[(3.88±1.05)分、(3.97±1.22)分];Lysholm评分[(75.19±10.15)分]显著高于干预前[(55.95±6.53)分]及对照组干预后[(69.44±8.36)分],差异均有统计学意义(P<0.05)。观察组干预后关节滑液中IL-1β、TNF-α及VEGF水平[(6.19±1.00)pg/ml、(1.14±0.46)pg/ml、(320.36±37.12)ng/ml]显著低于干预前[(15.81±3.19)pg/ml、(5.50±1.03)pg/ml、(557.15±84.06)ng/ml]及对照组干预后[(9.16±2.12)pg/ml、(2.88±0.73)pg/ml、(411.50±50.27)ng/ml],差异均有统计学意义(P<0.05)。观察组患者干预后股四头肌峰力距值、股四头肌总功量值及股四头肌平均功率[(70.22±14.11)N.m、(418.94±73.15)J、(42.57±11.19)W]显著高于干预前[(52.14±10.36)N.m、(249.28±67.30)J、(30.69±8.25)W]及对照组干预后[(63.28±13.06)N.m、(355.24±70.27)J、(38.14±10.26)W],差异均有统计学意义(P<0.05)。康复治疗过程中仅观察组出现不良反应,其中皮下血肿1例,滞针2例,经对症处理后症状消失,未见膝关节疼痛、肿胀加剧情况。结论针刺“相对穴”联合股四头肌等长收缩训练可缓解老年膝骨关节炎患者的疼痛,提高患者关节功能。

电针辅助治疗类风湿关节炎的疗效观察及对血清类风湿因子和炎症因子的影响

目的观察电针足三里和关元穴辅助治疗类风湿关节炎(rheumatoid arthritis,RA)的临床疗效及对患者关节功能、关节压痛指数、红细胞沉降率、类风湿因子和炎症因子的影响。方法将112例RA患者用随机数字表法分为对照组和观察组,每组56例。对照组采用常规西医治疗,观察组在对照组治疗基础上予电针足三里和关元穴治疗。比较两组临床疗效和不良反应发生情况,观察两组治疗前后关节功能、关节肿胀指数、关节压痛指数、RA患者病情评价(disease activity score 28,DAS28)评分以及红细胞沉降率、类风湿因子、炎症因子[C-反应蛋白(C-reactive protein,CRP)、白介素-1β(interleukin-1β,IL-1β)和肿瘤坏死因子-α(tumor necrosis factor-α,TNF-α)]水平的变化。结果观察组总有效率高于对照组(P<0.05)。治疗后,两组关节功能(关节僵硬、疼痛和日常活动)评分、DAS28评分、关节肿胀指数和关节压痛指数以及红细胞沉降率、类风湿因子、CRP、TNF-α和IL-1β水平均低于治疗前(P<0.05),且观察组上述观察指标均低于对照组(P<0.05)。对照组1例出现咽部梗阻感,疑为甲氨蝶呤所致;有2例出现消化道不适症状。观察组2例出现针刺后皮下血肿,1例出现消化道不适症状。结论在常规西医治疗基础上,电针足三里和关元穴辅助治疗RA可提高临床疗效,有助于改善患者关节功能和关节压痛,降低红细胞沉降率、类风湿因子和炎症因子水平。

基于多维Copula函数的澜沧江-湄公河流域气象干旱特征分析

为全面揭示变化环境下澜湄流域多维气象干旱特征,采用标准化降水蒸散指数SPEI表征流域气象干旱,基于游程理论分别提取澜沧江段和湄公河段上、中、下游流域1901—1960年和1961—2021年两个时段的干旱事件,利用Copula函数分别构建两个时段不同子流域二维和三维干旱特征变量联合分布,计算不同干旱特征变量组合条件下的干旱联合发生概率,对比分析不同子流域多维气象干旱特征的时空变化。结果表明:时间上,1961—2021年各子流域平均干旱程度均较1901—1960年更严峻,尤其是极端干旱事件(单变量累积频率为25%、50%)的多维干旱联合发生概率增幅最大;空间上,1961—2021年,随着干旱历时、烈度和烈度峰值的增加,“或”情况下多维干旱联合发生概率最高值区自北向南转移,“且”情况下多维干旱联合发生概率最高值区自南向北转移。

止血带在导航系统下行全膝关节置换的应用时机选择:一项单中心、回顾性分析

背景:传统全膝关节置换过程中应用止血带的时机已有明确报道,随着关节相关技术不断精进,导航系统下全膝关节置换应用止血带的时机却鲜有报道。目的:评估采用全程与半程止血带对Brainlab导航系统下行全膝关节置换疗效的影响。方法:回顾性分析2022年1-12月在河北省沧州中西医结合医院行导航系统下全膝关节置换患者的资料,选择符合条件的145例患者进行分析,按松开止血带时机分为全程组(n=71)和半程组(n=74)。收集患者一般资料、围术期情况、术后膝关节周围肿胀情况、下肢深静脉血栓发生情况、目测类比评分、美国特种外科医院膝关节评分和关节遗忘评分,评估膝关节功能并进行比较。结果与结论:①与半程组相比,全程组患者的手术时间更短、下肢深静脉血栓发生率更高、术后膝关节肿胀情况更重(P<0.001,P=0.027,P<0.001),术中出血量更少(P<0.001),但隐匿性失血量更多(P<0.001),且差异有显著性意义;②术后1周时,全程组目测类比评分高于半程组,差异有显著性意义(P<0.001);③术后3个月、6个月、1年两组关节遗忘评分相比,差异均无显著性意义(P>0.05);④提示采用导航系统行全膝关节置换的患者中,半程使用止血带隐匿性失血量少、术后患肢肿胀程度及下肢深静脉血栓发生率低,膝关节功能恢复更快。

临床管理路径对人工膝关节置换术后患者生活质量、膝关节功能及康复锻炼依从性的影响

目的探讨人工膝关节置换术患者应用临床管理路径对其术后患者生活质量、膝关节功能及康复锻炼依从性的影响。方法纳入2021年2月至2022年2月收治的行人工膝关节置换术治疗的患者110例,随机分为对照组和研究组,每组55例。对照组接受常规干预,研究组采用临床管理路径进行干预,比较2组干预效果。结果2组美国特种外科医院膝关节量表(HSS)评分均高于干预前(P<0.05),且研究组高于对照组(P<0.05)。2组的康复锻炼依从性评分均高于干预前(P<0.05),且研究组高于对照组(P<0.05)。2组康复自我效能量表(SER)评分均高于干预前(P<0.05),且研究组高于对照组(P<0.05)。2组干预后的生活质量评分均高于干预前(P<0.05),研究组高于对照组(P<0.05)。2组的并发症差异有统计学意义(P<0.05)。结论人工膝关节置换术患者应用临床管理路径进行干预,可有效提高患者的康复锻炼依从性和自我效能水平,有助于患者膝关节功能改善和生活质量提升,还能降低术后并发症。

补肾活血疗法结合针刺治疗膝骨关节炎疗效及对膝关节功能、生活质量的影响

目的观察补肾活血疗法结合针刺治疗膝骨关节炎的临床疗效及对患者膝关节功能、生活质量的影响。方法研究纳入2021年1月—2023年3月四川省骨科医院诊治的肾虚血瘀型膝骨关节炎患者128例,以随机数字表法分为中西医结合组与对照组各64例,对照组给予美洛昔康片、盐酸氨基葡萄糖胶囊及玻璃酸钠注射液治疗,中西医结合组在对照组治疗基础上给予补肾活血疗法及针刺治疗。2组治疗时间均为1个月,治疗过程中每组各脱落2例。比较2组患者治疗前后中医证候积分、西安大略和麦克马斯特大学骨关节炎指数可视化量表(WOMAC)评分、疼痛视觉模拟评分法(VAS)评分、生活质量健康状况调查简表(SF-36)评分、关节活动度、步速、步长,统计2组临床疗效及不良反应发生情况。结果2组患者治疗后中医证候积分、WOMAC评分、VAS评分均明显降低(P均<0.05),SF-36评分、关节活动度、步速、步长均明显增加(P均<0.05),且中西医结合组上述各指标改善情况均明显优于对照组(P均<0.05);中西医结合组治疗总有效率明显高于对照组[96.77%(60/62)比87.10%(54/62),P<0.05];2组患者不良反应发生率均较低(对照组2例,中西医结合组3例),组间比较差异无统计学意义(P>0.05)。结论补肾活血疗法结合针刺治疗膝骨关节炎临床疗效显著,可明显减轻疼痛和相关症状,改善膝关节功能,提高生活质量,且应用安全。