Objective:To evaluate the effect of task-oriented training combined with a lower limb rehabilitation robot on improving motor function and ankle joint function in stroke patients with hemiplegia.Methods:Sixty-three st...Objective:To evaluate the effect of task-oriented training combined with a lower limb rehabilitation robot on improving motor function and ankle joint function in stroke patients with hemiplegia.Methods:Sixty-three stroke patients with hemiplegia admitted to our hospital from January 2022 to June 2024 were randomly divided into observation group(32 cases)and control group(31 cases)using the envelope method.The control group received task-oriented training,while the observation group received additional lower limb rehabilitation robot training.The motor function(Fugl-Meyer Assessment of Lower Extremity,FMA-LE)and ankle joint function(Active Dorsiflexion Range of Motion,DF AROM)were compared between the two groups.Results:After treatment,the levels of FMA-LE and DF AROM in both groups increased significantly,and the improvement in each index in the observation group was better than that in the control group(P<0.05).Conclusion:The combination of task-oriented training and lower limb rehabilitation robot training can more effectively improve the overall motor function of the lower limbs and the active dorsiflexion ability of the ankle joint in stroke patients with hemiplegia.展开更多
Objective:To evaluate the treatment effect of total hip arthroplasty(THA)for intertrochanteric femur fractures(IFF)in elderly patients.Methods:Thirty-two elderly patients with IFF admitted to the hospital from August ...Objective:To evaluate the treatment effect of total hip arthroplasty(THA)for intertrochanteric femur fractures(IFF)in elderly patients.Methods:Thirty-two elderly patients with IFF admitted to the hospital from August 2021 to August 2024 were selected and randomly divided into two groups using a random number table.The experimental group(16 patients)underwent THA surgery,while the control group(16 patients)underwent proximal femoral nail antirotation(PFNA)surgery.Hip joint function and quality of life indicators were compared between the two groups.Results:Before surgery,there was no significant difference in hip joint function and quality of life scores between the two groups(P>0.05).However,at six months postoperatively,the experimental group had higher hip joint function and quality of life scores compared to the control group(P<0.05).The total effective rate was higher in the experimental group than in the control group(P<0.05).The complication rate in the experimental group was similar to that in the control group(P>0.05).Conclusion:THA can improve the clinical efficacy of elderly patients with IFF,minimize postoperative complications,effectively restore hip joint function,and optimize postoperative quality of life.展开更多
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 n...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.展开更多
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 osteoarthrit...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.展开更多
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 scienti...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.展开更多
Objective: to analyze the effect of warm acupuncture on knee osteoarthritis and its effect on joint function. Methods: a total of 60 patients with knee osteoarthritis in our hospital from February 2020 to November 202...Objective: to analyze the effect of warm acupuncture on knee osteoarthritis and its effect on joint function. Methods: a total of 60 patients with knee osteoarthritis in our hospital from February 2020 to November 2021 were selected, and they were randomly divided into 2 groups with 30 patients in each group according to the number table. Patients in the conventional group were given conventional treatment, and warm acupuncture was added to warm acupuncture in the assisted group. The improvement time of knee joint swelling, immobility, tingling and tenderness, morning stiffness, joint function score, lower limb walking function score, visual simulation score, serological inflammatory stress index, total effective rate and adverse reactions is compared between the two groups. Results: the improvement time of knee swelling, immobility, tingling and softness and morning stiffness in the warm acupuncture assisted group was shorter than that in the conventional group. After treatment, the visual simulation score and serological inflammatory stress index of patients were lower than that in the conventional group, and the joint function score and lower limb walking function score were higher than that in the conventional group, and the total effective rate was higher than that in the conventional group, P < 0.05. There was no significant difference in adverse reactions between warm acupuncture assisted group and conventional group, P > 0.05. Conclusion: on the basis of conventional treatment combined with warm acupuncture and moxibustion has definite therapeutic effect on knee osteoarthritis, which can improve clinical pain, walking inconvenience and other related symptoms of patients, shorten the time of symptom relief, reduce inflammatory stress, and further improve knee joint function and walking function, which is worthy of promotion and application.展开更多
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 electroa...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.展开更多
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...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.展开更多
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 ...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.展开更多
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 ...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.展开更多
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 condition...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.展开更多
目的观察苍龟探穴针刺法与肩胛带稳定性训练治疗肩袖损伤的临床疗效及对肩外旋角的影响。方法将100例肩袖损伤患者随机分为单一组和联合组,每组50例。单一组采用肩胛带稳定性训练干预方案,联合组在单一组的基础上采用苍龟探穴针刺法。...目的观察苍龟探穴针刺法与肩胛带稳定性训练治疗肩袖损伤的临床疗效及对肩外旋角的影响。方法将100例肩袖损伤患者随机分为单一组和联合组,每组50例。单一组采用肩胛带稳定性训练干预方案,联合组在单一组的基础上采用苍龟探穴针刺法。观察两组治疗前后美国肩肘外科协会(American Shoulder and Elbow Surgeons,ASES)评分、疼痛视觉模拟量表(visual analog scale,VAS)评分、肩周激痛点(myofascial trigger point,MTrP)数量、肩关节活动度及健康调查简表(MOS 36-item short-form health survey,SF-36)评分的变化,并比较两组临床疗效。结果联合组的总有效率为92.0%,高于单一组的70.0%(P<0.05)。两组治疗后ASES评分均升高(P<0.05),且联合组高于单一组(P<0.05)。两组治疗后VAS评分均降低(P<0.05),且联合组低于单一组(P<0.05)。两组治疗后MTrPs数量均减少(P<0.05),且联合组少于单一组(P<0.05)。两组治疗后肩关节活动度均增大(P<0.05),且联合组大于单一组(P<0.05)。两组治疗后SF-36评分均升高(P<0.05),且联合组高于单一组(P<0.05)。结论针刺联合肩胛带稳定性训练可有效缓解肩袖损伤患者肩部疼痛,促进肩关节功能恢复。展开更多
文摘Objective:To evaluate the effect of task-oriented training combined with a lower limb rehabilitation robot on improving motor function and ankle joint function in stroke patients with hemiplegia.Methods:Sixty-three stroke patients with hemiplegia admitted to our hospital from January 2022 to June 2024 were randomly divided into observation group(32 cases)and control group(31 cases)using the envelope method.The control group received task-oriented training,while the observation group received additional lower limb rehabilitation robot training.The motor function(Fugl-Meyer Assessment of Lower Extremity,FMA-LE)and ankle joint function(Active Dorsiflexion Range of Motion,DF AROM)were compared between the two groups.Results:After treatment,the levels of FMA-LE and DF AROM in both groups increased significantly,and the improvement in each index in the observation group was better than that in the control group(P<0.05).Conclusion:The combination of task-oriented training and lower limb rehabilitation robot training can more effectively improve the overall motor function of the lower limbs and the active dorsiflexion ability of the ankle joint in stroke patients with hemiplegia.
文摘Objective:To evaluate the treatment effect of total hip arthroplasty(THA)for intertrochanteric femur fractures(IFF)in elderly patients.Methods:Thirty-two elderly patients with IFF admitted to the hospital from August 2021 to August 2024 were selected and randomly divided into two groups using a random number table.The experimental group(16 patients)underwent THA surgery,while the control group(16 patients)underwent proximal femoral nail antirotation(PFNA)surgery.Hip joint function and quality of life indicators were compared between the two groups.Results:Before surgery,there was no significant difference in hip joint function and quality of life scores between the two groups(P>0.05).However,at six months postoperatively,the experimental group had higher hip joint function and quality of life scores compared to the control group(P<0.05).The total effective rate was higher in the experimental group than in the control group(P<0.05).The complication rate in the experimental group was similar to that in the control group(P>0.05).Conclusion:THA can improve the clinical efficacy of elderly patients with IFF,minimize postoperative complications,effectively restore hip joint function,and optimize postoperative quality of life.
基金Supported by National Natural Science Foundation of China:81460763,81960908.
文摘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.
基金Guangxi Zhuang Autonomous Region Health and Family Planning Commission Guangxi Medical and Health Appropriate Technology Development and Application Project:S2017057。
文摘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.
基金National Natural Science Foundation of China(81460763,81960908)Guangxi Medical and Health Appropriate Technology Development and Promotion and Application Project of Health and Family Planning Commission of Guangxi Zhuang Autonomous Region(S2017057)。
文摘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.
文摘Objective: to analyze the effect of warm acupuncture on knee osteoarthritis and its effect on joint function. Methods: a total of 60 patients with knee osteoarthritis in our hospital from February 2020 to November 2021 were selected, and they were randomly divided into 2 groups with 30 patients in each group according to the number table. Patients in the conventional group were given conventional treatment, and warm acupuncture was added to warm acupuncture in the assisted group. The improvement time of knee joint swelling, immobility, tingling and tenderness, morning stiffness, joint function score, lower limb walking function score, visual simulation score, serological inflammatory stress index, total effective rate and adverse reactions is compared between the two groups. Results: the improvement time of knee swelling, immobility, tingling and softness and morning stiffness in the warm acupuncture assisted group was shorter than that in the conventional group. After treatment, the visual simulation score and serological inflammatory stress index of patients were lower than that in the conventional group, and the joint function score and lower limb walking function score were higher than that in the conventional group, and the total effective rate was higher than that in the conventional group, P < 0.05. There was no significant difference in adverse reactions between warm acupuncture assisted group and conventional group, P > 0.05. Conclusion: on the basis of conventional treatment combined with warm acupuncture and moxibustion has definite therapeutic effect on knee osteoarthritis, which can improve clinical pain, walking inconvenience and other related symptoms of patients, shorten the time of symptom relief, reduce inflammatory stress, and further improve knee joint function and walking function, which is worthy of promotion and application.
文摘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.
文摘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.
基金the National Natural Science Foundation of Chinafor Innovative Research Groups Under Grant No.50621062the National Natural Science Foundation of China forYoung Scholars Under Grant No.10402030
文摘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.
基金supported by the National Earthquake Science Experiment in Sichuan and Yunnan Provinces of China(#2016 CESE 0201)National Natural Science Foundation of China(#41574034)China National Special Fund for Earthquake Scientific Research in Public Interest(#201508008)
文摘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.
基金National Institute of Arthritis and Musculoskeletal and Skin Diseases of the National Institutes of Health,No.U01AR067138.
文摘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.
文摘目的观察苍龟探穴针刺法与肩胛带稳定性训练治疗肩袖损伤的临床疗效及对肩外旋角的影响。方法将100例肩袖损伤患者随机分为单一组和联合组,每组50例。单一组采用肩胛带稳定性训练干预方案,联合组在单一组的基础上采用苍龟探穴针刺法。观察两组治疗前后美国肩肘外科协会(American Shoulder and Elbow Surgeons,ASES)评分、疼痛视觉模拟量表(visual analog scale,VAS)评分、肩周激痛点(myofascial trigger point,MTrP)数量、肩关节活动度及健康调查简表(MOS 36-item short-form health survey,SF-36)评分的变化,并比较两组临床疗效。结果联合组的总有效率为92.0%,高于单一组的70.0%(P<0.05)。两组治疗后ASES评分均升高(P<0.05),且联合组高于单一组(P<0.05)。两组治疗后VAS评分均降低(P<0.05),且联合组低于单一组(P<0.05)。两组治疗后MTrPs数量均减少(P<0.05),且联合组少于单一组(P<0.05)。两组治疗后肩关节活动度均增大(P<0.05),且联合组大于单一组(P<0.05)。两组治疗后SF-36评分均升高(P<0.05),且联合组高于单一组(P<0.05)。结论针刺联合肩胛带稳定性训练可有效缓解肩袖损伤患者肩部疼痛,促进肩关节功能恢复。
