目的 探讨瑞马唑仑复合瑞芬太尼在无痛支气管镜检查中的应用。方法 选取2023年1月1日—2024年12月31日我院86例进行无痛支气管镜检查的患者。随机分为两组，对照组给予瑞芬太尼+丙泊酚麻醉，试验组加用瑞马唑仑。比较两组麻醉效果、血流动力学及不良反应。结果 试验组诱导麻醉时间、离室时间短于对照组（t分别为6.052、5.702，P＜0.05）；气管插管时试验组HR水平短于对照组（t分别为2.582，2.601，P＜0.05），试验组SpO2水平高于对照组（t=8.968，P＜0.05）；试验组不良反应总发生率短于对照组（χ²=6.198，P＜0.05）。结论 在无痛支气管镜检查时，瑞马唑仑与瑞芬太尼联合展现出良好效果，能有效提升麻醉质量，并可维持血流动力学的平稳状态，安全性较高。

       Objective To investigate the application of remimazolam combined with remifentanil in sedation for bronchoscopy．Methods Eighty-six patients who underwent painless bronchoscopy in our hospital from January 1，2023，to December 31，2024，were selected．They were randomly divided into two groups．The control group received a combination of remifentanil and propofol for anesthesia，while the experimental group was additionally administered remimazolam．The anesthesia status，hemodynamic parameters，and adverse reactions were compared between the two groups．Results The experimental group demonstrated significantly shorter induction anesthesia durations and recovery times compared to the control group（t=6.052，5.702，P＜0.05）．At tracheal intubation，the experimental group exhibited notably lower HR than the control group（t=2.582，2.601，P＜0.05），while their SpO2 levels were significantly higher（t=8.968，P＜0.05）．The total incidence of adverse reactions in the experimental group was significantly lower than that in the control group（χ²=6.198，P＜0.05）．Conclusions The combination of remimazolam and remifentanil demonstrates favorable outcomes in painless bronchoscopy，effectively improving anesthesia quality，maintaining hemodynamic stability，and with a favorable safety profile．

       目的 探究1990—2023年中国人群下背痛（LBP）疾病负担，并预测2024—2040年LBP疾病负担发展趋势，为公共卫生政策制定提供数据支撑。方法 基于GBD2023数据库，采用Joinpoint模型、分解分析（decomposition analysis）量化我国LBP负担变化趋势，最后通过ARIMA（autoregressive integrated moving average model）模型预测未来趋势。结果 2023年我国LBP患病人数达9 532.40万人，发病人数为4 138.36万人，伤残调整生命年（DALYs），虽然患病人数、发病人数及DALYs绝对数较1990年显著增长，但年龄标准化率（ASR）均呈显著下降趋势（AAPC依次为-0.90%、-0.84%、-0.89%）。分解分析表明，人口年龄结构是我国LBP疾病负担增长的主要正向驱动因素，流行病学趋势变化对患病率和DALYs起关键抑制作用，且存在明显性别差异。ARIMA模型预测显示，2024—2040年男性和女性LBP相关ASR将持续下降，但我国女性LBP负担仍高于男性。结论 我国LBP负担沉重，受人口结构、性别差异、行为与职业等多方面因素影响，未来需通过分人群、分职业精准干预及多部门协同，持续降低疾病负担。

     Objective To explore the characteristics of disease burden of low back pain（LBP） in the Chinese population from 1990 to 2023，and predict its development trend from 2024 to 2040，so as to provide data support for the formulation of public health policies．Methods Based on the Global Burden of Disease Study 2023（GBD 2023） database，the Joinpoint model and decomposition analysis were adopted to quantify the changing trend of LBP burden in China．The autoregressive integrated moving average（ARIMA） model was used to predict the future trend，with the data for prediction stratified by gender and age group．Results In 2023，the number of LBP patients in China reached 95.3240 million，the number of incident cases was 41.3836 million，and the disability-adjusted life years（DALYs） were 10.6359 million person-years．Although the absolute numbers of prevalent cases，incident cases，and DALYs increased significantly compared with 1990，the age-standardized rates（ASRs） all showed a significant downward trend（average annual percentage changes were -0.90%，-0.84%，and -0.89%，respectively）．Decomposition analysis revealed that population age structure was the primary positive driving factor for the growth of LBP disease burden in China，while changes in epidemiological trends played a key inhibitory role in prevalence and DALYs，with significant gender differences．ARIMA model prediction indicated that the LBP-related ASRs would continue to decrease in both males and females from 2024 to 2040，but the LBP burden in females would remain higher than that in males in China．Conclusions The baseline burden of LBP in China is heavy，affected by multiple factors such as population structure，gender differences，behavioral and occupational factors．In the future，targeted interventions for specific populations and occupations，as well as multi-sectoral collaboration，are needed to continuously reduce the disease burden．

       目的 探究右美托咪定对腋路臂丛神经阻滞联合肩胛上神经阻滞患者术后反弹性疼痛的影响。方法 收录2024年9月—2025年10月期间我院接受肩关节镜手术治疗的患者，合计收录样本量为150例，将患者随机分为两组（n=150）：常规腋路臂丛神经阻滞联合肩胛上神经阻滞组（N组，n=75）、复合右美托咪定的腋路臂丛神经阻滞联合肩胛上神经阻滞组（D组，n=75）；评价组间反弹性疼痛、术后恢复情况及应急指标差异。结果 术后2 h、6 h、12 h、24 h疼痛视觉模拟量表（VAS）评分D组较N组更低（P＜0.05）。反弹性疼痛发生率D组（5.33%）较N组（20.00%）更低，首次发作时间D组较N组更迟，持续时间D组较N组更短（P＜0.05）。术后补救镇痛次数、阿片类药物用量、非甾体药物使用率D组较N组更低（P＜0.05）。术后首次下床时间和住院时长D组较N组更短，满意度评分D组较N组更高（P＜0.05）。不良反应发生率D组与N组比较，差异无统计学意义（P＞0.05）。术前组间应激反应指标未见明显差异，术后24 h两组均有不同程度的指标变化，但相较N组而言，D组心率、平均动脉压、收缩压、舒张压变化幅度更小（P＜0.05）。结论 右美托咪定用于腋路臂丛神经阻滞联合肩胛上神经阻滞患者，在降低术后疼痛程度及反弹性疼痛发生率、促进术后康复进程有显著价值，对术后不良反应发生率及应激反应的影响较小。

       Objective To explore the effect of dexmedetomidine on postoperative rebound pain in patients with axillary brachial plexus block combined with suprascapular nerve block．Methods From September 2024 to October 2025，150 patients who underwent arthroscopic surgery in our hospital were randomly divided into two groups（n=150）：conventional axillary brachial plexus block combined with suprascapular nerve block group（N group，n=75） and axillary brachial plexus block combined with dexmedetomidine group（D group，n=75）．The differences of rebound pain，postoperative recovery and emergency indicators between groups were evaluated．Results The pain scores at 2 hours，6 hours，12 hours and 24 hours after operation in group D were lower than those in group N（P＜0.05）．The incidence of rebound pain in group D（5.33%） was lower than that in group N（20.00%），the first attack time in group D was later and the duration in group D was shorter than those in group N（P＜0.05）．The times of postoperative salvage analgesia，the dosage of opioids and the utilization rate of non-steroidal drugs in group D were lower than those in group N（P＜0.05）．The time of getting out of bed for the first time and the length of hospitalization in group D were shorter than those in group N，and the satisfaction score in group D was higher than that in group N（P＜0.05）．There was no significant difference in the incidence of adverse reactions between group D and group N（P＞0.05）．There was no significant difference in stress response indexes between groups before operation，and the indexes of both groups changed in different degrees 24 hours after operation，but compared with group N，the changes of heart rate，mean arterial pressure，systolic pressure and diastolic pressure in group D were smaller（P＜0.05）．Conclusions Dexmedetomidine used in axillary brachial plexus block combined with suprascapular nerve block has significant value in reducing postoperative pain and incidence of rebound pain，promoting postoperative rehabilitation process，and has little effect on postoperative adverse reactions and stress response．

       目的  分析改良经脊柱内椎间孔镜系统技术（TESSYS）对腰椎间盘突出症患者疼痛及功能的影响，以期分析该术式优劣，丰富该研究领域。方法  回顾性选取2022年10月—2024年10月医院治疗的80例腰椎间盘突出症患者作为研究对象，根据治疗方式的不同划分为观察组（TESSYS技术治疗）和对照组（经皮椎间孔镜髓核摘除术治疗），每组各40例。观察两组患者疗效、手术时间、术中出血量、住院时间、透视次数、切口长度等情况。比较两组患者术前、术后6 h、术后1天、术后1周、术后1个月VAS评分情况，比较两组患者术前及术后1个月腰椎功能情况，包括Oswestry功能障碍指数（ODI）、腰椎曲度、腰背肌后伸活动度。比较两组患者术前及术后24 h的血清超敏C-反应蛋白（hs-CRP）、白细胞介素-6（IL-6）水平。结果   观察组患者疗效优于对照组（Z=-3.737，P＜0.001）。交互效应下，两组疼痛因不同术式而随着时间增加而有所不同（P＜0.05）；时点效应下，观察组、对照组各组均随着时点增加疼痛随之减少（P＜0.05）；组间效应下，干预前、干预后1个月两组差异不明显，但是观察组疼痛干预后6 h（Z=-2.831，P=0.005）、干预后1天（Z=-3.253，P=0.001）低于对照组。术后1个月，观察组患者的ODI（Z=-4.804，P＜0.001）低于对照组，而腰椎曲度（Z=-6.218，P＜0.001）、腰背肌后伸活动度（Z=-7.014，P=0.001）高于对照组。术后24 h后，观察组患者的hs-CRP（Z=-5.671，P＜0.001）、IL-6（Z=-3.262，P＜0.001）低于对照组。结论  TESSYS相较于经皮椎间孔镜髓核摘除术在治疗腰椎间盘突出症时具有显著优势，可提高疗效，减少出血量，减轻疼痛，减少炎症反应，加快腰椎功能康复，缩短住院时间。

       Objective  The effect of modified transforaminal endoscopic spine system（TESSYS） on pain and function in patients with lumbar disc herniation was analyzed，so as to analyze the advantages and disadvantages of this procedure and enrich the research field．Methods  Retrospectively，80 patients with lumbar disc herniation treated in the hospital from October 2022 to October 2024 were selected as the study subjects．These patients were divided into two groups based on their treatment methods：the observation group（treated with TESSYS technology）and the control group（treated with percutaneous endoscopic discectomy）．Each group consisted of 40 patients．The study evaluated the treatment efficacy，surgical duration，intraoperative bleeding volume，hospital stay fluoroscopy frequency，and incision length for both groups．Additionally，we compared the VAS  scores of  both groups before surgery，six hours post-surgery，one day post-surgery，one week post-surgery，and one month post-surgery．We also compared the lumbar function of both groups before surgery and 1 month post-surgery，including the Oswestry Functional Index（ODI），lumbar lordosis，and lumbar back muscle extension activity．Furthermore，we compared the serum levels of high-sensitivity C-reactive protein（hs-CRP）and interleukin-6（IL-6）in both groups before and 24 hours after surgery．Results  The therapeutic effect of the observation group was better than that of the control group（Z=-3.737，P＜0.001）．Under the interaction effect，the pain of the two groups varied with time due to different surgical procedures（P＜0.05）．Under the time effect，both the observation group and the control group showed a decrease trend in pain as the time to treatment increased（P＜0.05）．Under the inter group effect，there was no significant difference between the two groups before and 1 month after intervention，but the pain in the observation group was less than that in the control group at 6 hours after intervention（Z=-2.831，P=0.005）and 1 day after intervention（Z=-3.253，P=0.001）．One month after surgery，the ODI（Z=-4.804，P＜0.001）of the observation group patients was lower than that of the control group，while the lumbar curvature（Z=-6.218，P＜0.001）and lumbar back muscle extension activity（Z=-7.014，P=0.001）were higher than those of the control group．Twenty-four hours after surgery，the hs-CRP（Z=-5.671，P＜0.001）and IL-6（Z=-3.262，P＜0.001）levels in the observation group were lower than those in the control group．Conclusions  The improved  percutaneous transforaminal endoscopic technique  has  significant advantages over  percutaneous transforaminal discectomy in the treatment of lumbar disc herniation．It can improve efficacy，reduce bleeding，alleviate pain，reduce inflammatory reactions，accelerate lumbar functional recovery，and shorten hospitalization time．

        目的 探究四子散中药封包药熨在股骨骨折术后疼痛及肿胀中的临床疗效及安全性。方法 选取2024年6月—2025年5月婺源县人民医院骨科收治的60例股骨骨折术后患者, 随机分为观察组（30例,常规治疗+四子散中药封包药熨）与对照组（30例,常规治疗）。比较两组治疗前后疼痛评分（NRS-11）、肿胀程度评分、C反应蛋白（CRP）、白细胞介素-6（IL-6）水平及不良事件发生率。结果 治疗前两组患者疼痛、肿胀评分、CRP、IL-6水平比较差异无统计学意义（P>0.05）; 治疗1周后,观察组疼痛评分为（2.11±0.48）分、肿胀程度为（0.35±0.43）度、CRP为（12.23±3.12）mg/L、IL-6为（16.03±4.01）ng/L,均低于对照组的（3.54±0.56）分、（1.04±0.58）度、（24.31±4.51）mg/L、（23.19±6.75）ng/L,差异有统计学意义（P<0.001）。观察组与对照组均无发生不良事件。结论 四子散中药封包药熨可缓解股骨骨折术后疼痛及肿胀,安全性良好。

       Objective To explore the clinical efficacy and safety of Sizi powder pack hot compress in the treatment of pain and swelling after femoral fracture surgery．Methods From June 2024 to May 2025, 60 patients after femoral fracture surgery were admitted to the Orthopedics Department of Wuyuan County People's Hospital and randomly divided into observation group（30 cases, conventional treatment+Sizi power pack hot compress）and control group（30 cases, conventional treatment）． The pain score（NRS-11）, swelling score, CRP,IL-6 levels and incidence of adverse events before and after treatment were compared between the two groups．Results There was no significant difference in pain and swelling scores between the two groups before treatment（P>0.05）．After 1 week of treatment, the pain score（2.11±0.48）, swelling score（0.35±0.43）, CRP（12.23±3.12 mg/L）, IL-6（16.03±4.01 ng/L）levels in the observation group were significantly lower than those in the control group（3.54±0.56, 1.04±0.58, 24.31±4.51 mg/L, 16.03+4.01 ng/L）, and the difference was statistically significant（P<0.001）．There were no adverse events in the observation group or the control group．Conclusions Sizi power pack hot compress can significantly alleviate the pain and swelling after femoral fracture surgery,and with good safety．

        目的   观察桂枝加芍药汤个体化干预治疗儿童功能性腹痛的临床疗效。方法   选取2023年100名在广东省妇幼保健院门急诊就诊确诊为儿童功能性腹痛患儿。100名儿童随机分为两组，益生菌组50名、益生菌+中药个体化干预组50名。连续治疗1周。记录两组患儿卧立位心率、卧立位血压、Rutter 儿童行为量表和中医临床症状的改善情况。结果   益生菌+中药个体化干预组患儿治疗后卧立位心率和Rutter儿童行为量表中N行为评分比益生菌组下降，中医临床症状评分的有效率优于益生菌组。结论   桂枝加芍药汤个性化干预治疗儿童功能性腹痛疗效显著。

    Objective  To observe the clinical efficacy of individualized intervention with Guizhi plus Shaoyao Decoction in children with functional abdominal pain disorders（FAPDs）．Methods  A total  of  100  children  diagnosed with  FAPDs at the outpatient and emergency departments of Guangdong Women and Children Hospital were selected．These children were randomly divided into two groups：the probiotics group（50 cases）and the probiotics+traditional Chinese medicine individualized intervention group（50 cases）．Both groups received continuous treatment for 1 week．Parameters including  supine/upright heart rates，supine/upright blood pressure，Rutter Children’s Behavior Questionnaire，and improvements in traditional Chinese clinical symptom scores were recorded．Results  The probiotics+traditional Chinese medicine individualized intervention group exhibited significantly greater reductions in supine/upright heart rates and N-behavior scores compared to the probiotics group．The effective rate of Chinese clinical symptom scores was also significantly higher in the individualized intervention group．Conclusions  Individualized intervention of Guizhi plus Shaoyao Decoction has a remarkable efficacy in treating FAPDs in children．

       目的   探讨肌骨超声（MSUS）在慢性肌肉骨骼疼痛（CMP）康复精准化教学中的应用效果。方法   选取在广州市第一人民医院南沙医院康复医学科实习的43名大专及本科学生，对照组进行常规CMP康复精准化教学，MSUS组在常规教学基础上增加MSUS辅助教学。实习结束后，通过专业理论考试和实践考核观察教学效果，并以问卷调查学生对教学形式和效果的满意度。结果  MSUS组的理论考核成绩为（84.62±5.14）分，对照组为（81.45±6.21）分，两组间差异无统计学意义（P＞0.05）。MSUS组的实践考核成绩（4.71±1.06）分高于对照组（3.64±1.14）分（P＜0.05）。问卷调查显示，MSUS组学生的总体满意度（35.24±3.43）高于对照组（32.64±3.98），P＜0.05。其中，对于教学方法的满意度，MSUS组（9.81±0.60）高于对照组（8.82±1.18）（P＜0.05）；对于综合分析与实践能力的满意度，MSUS组（7.43±1.91）高于对照组（6.18±1.62）（P＜0.05）。结论  MSUS教学在夯实学生专业基础知识、深化临床实践、提高综合分析能力和学习积极性方面具有显著优势，为精准化康复教学提供了有效手段。

       Objective  To explore the application effect of musculoskeletal ultrasound（MSUS）in the precise teaching of chronic musculoskeletal pain（CMP）rehabilitation．Methods  Forty-three college and undergraduate  students interning in Rehabilitation Medicine Department of Nansha Hospital，Guangzhou First People’s Hospital were selected，control group conducted conventional CMP rehabilitation teaching，and the MSUS group  received additional MSUS-assisted teaching on the basis of the conventional teaching．After the internship，the teaching effectiveness was observed through professional theoretical examinations and practical assessments，and a questionnaire survey was conducted to evaluate students’satisfaction with the teaching methods and outcomes．Results  The theoretical assessment score of the MSUS group were（84.62±5.14）and（81.45±6.21）of the control group，there was no difference between the two groups（P＞0.05）．The practical assessment scores of the MSUS group（4.71±1.06）were higher than those of the control group（3.64±1.14），and a significant difference was found between the two groups（P＜0.05）．The questionnaire survey showed that the overall satisfaction of the MSUS group students（35.24±3.43）was higher than that of the control group（32.64±3.97）（P＜0.05）．Among them，satisfaction with the teaching method was higher in the MSUS group（9.81±0.60）than in the control group（8.82±1.18）（P＜0.05），satisfaction with comprehensive analysis and practical ability was also higher in the MSUS group（7.43±1.91）than in the control group（6.18±1.62）（P＜0.05）．Conclusions  MSUS teaching has significant advantages in consolidating students’basic professional knowledge，deepening clinical practice，improving comprehensive analysis ability and learning enthusiasm．It provides an effective means for precise rehabilitation teaching．

      目的   探讨肺癌伴癌性疼痛患者心理僵化现状及其影响因素，为临床制定改善患者心理僵化的针对性干预措施以及提升患者生活质量提供参考依据。方法   采用便利抽样法，选取2023年10月—12月期间焦作市某三级甲等医院收治的肺癌伴癌性疼痛患者为研究对象，采用一般资料调查问卷、疼痛心理僵化量表（PIPS）、简易疾病感知问卷（BIPQ）、家庭功能问卷（APGAR）进行调查，采用Pearson相关性分析肺癌伴癌性疼痛患者心理僵化与疾病感知、家庭功能的关系。采用多元线性回归分析肺癌伴癌性疼痛患者心理僵化的影响因素。结果   本次研究共发放问卷152份，回收有效问卷150份，有效回收率为98.68%。150例肺癌伴癌性疼痛患者心理僵化量表总分为（61.66±2.85）分，回避型经验维度得分为（45.52±1.97）分，认知融合维度得分为（19.74±1.59）分。不同文化程度、家庭人均月收入、疼痛程度的肺癌伴癌性疼痛患者心理僵化得分比较，差异有统计学意义（P＜0.05）。Pearson相关性分析结果显示：肺癌伴癌性疼痛患者心理僵化总分、经验性回避维度得分、认知融合维度得分与疾病感知得分均呈正相关关系（P＜0.001），与家庭功能得分均呈负相关关系（P＜0.001）。多元线性回归结果显示：文化程度、家庭人均月收入、疾病感知、家庭功能是肺癌伴癌性疼痛患者心理僵化的影响因素（P＜0.05），可解释肺癌伴癌性疼痛患者心理僵化43.9%的变异度。结论   肺癌伴癌性疼痛患者心理僵化处于较高水平，且受到文化程度、家庭人均月收入、疾病感知和家庭功能的影响，临床医护人员可从疾病感知、家庭支持等角度出发，采用认知干预、同伴支持等方法，加强对患者的健康教育，以缓解其对疾病的负性认知，从而缓解心理僵化，促进身心健康恢复。

       Objective  To explore the status and influencing factors of psychological  rigidity in patients with lung cancer and cancer pain，and to provide reference for clinical development of targeted interventions to improve patients’psychological rigidity andquality of life．Methods  The convenience sampling method was used to select patients with lung cancer and cancer pain who were admitted to a tertiary hospital in Jiaozuo City from October to December 2023 as the research object．The general data questionnaire，Psychological Inflexibility in Pain Scale（PIPS），Brief Illness Perception Questionnaire（BIPQ），and family function questionnaire（APGAR）were used to investigate．Pearson correlation analysis was used to analyze the relationship between psychological rigidity and disease perception and family function in patients with lung cancer and cancer pain．Multivariate linear regression was used to analyze the influencing factors of psychological rigidity in patients with lung cancer and cancer pain．Results  A total of 152 questionnaires were distributed in this study，and 150 valid questionnaires were recovered，with an effective recovery rate of 98.68 %．The total score of PIPS of 150 patients with lung cancer and cancer pain was（61.66±2.85），the score of avoidance experience dimension was（45.52±1.97），and the score of cognitive fusion dimension was（19.74±1.59）．There were statistically significant differences in the scores of psychological rigidity among lung cancer patients with cancer pain with different educational levels，family per capita monthly income，and pain degree（P＜0.05）．The  results of Pearson correlation analysis showed that the total score of PIPS，the score of empirical avoidance dimension and the score of cognitive fusion dimension were positively correlated with the score of disease perception（P＜0.001），and negatively correlated with the score of family function（P＜0.001）．The results of multiple linear regression showed that education level，family per capita monthly income，disease perception and family function were the influencing factors of psychological rigidity in patients with lung cancer and cancer pain（P＜0.05 ），which could explain 43.9 % of the variation of psychological rigidity in patients with lung cancer and cancer pain．Conclusions  The psychological rigidity of lung cancer patients with cancer pain is at a high level，and is affected by education level，family per capita monthly income，disease perception and family function．Clinical medical staff can use cognitive intervention and peer support from the perspective of disease perception and family support to strengthen the health education of patients，so as to alleviate their negative cognition of the disease，to alleviate the psychological rigidity and promote the recovery of physical and mental health．

目的 研究胸腰椎骨质疏松性椎体压缩性骨折（OVCF）经皮椎体成形术（PVP）后腰背部疼痛缓解情况与骨水泥弥散分布的相关性。方法 选取2021年1月—2023年12月金沙县中医医院和毕节市第三人民医院185例因骨质疏松症导致的胸腰椎OVCF行PVP后的患者,根据术后胸腰椎正侧位X线片显示的骨水泥分布情况分为两组：骨水泥分布充分组（n=101例）和骨水泥分布不良组（n=84）, 两组均行PVP, 均行双侧穿刺入路。统计分析两组患者术前、术后及术后1周、3个月、6个月视觉模拟评分（VAS）、患者起床时间等情况。结果 185例患者术后随访半年, 骨水泥分布充分组101例, 骨水泥分布不良组84 例, 两组术后VAS评分均较前缓解（P<0.05）, 术后及术后1周、3个月、6个月的随访中分布充分组VAS评分分别为（7.17±0.76）（2.11±1.04）（1.4±0.78）（0.36±0.58）（0.05±0.22）分, 优于分布不良组（7.14±0.79）（2.37±0.79）（1.89±0.82）（0.68±0.76）（0.25±0.62）分（P<0.05）。结论 骨水泥的分布在一定程度上决定了PVP后患者腰背部残余痛的程度。尤其是骨水泥在椎体内均匀分布时, 可降低术后腰背疼痛的发生率。

Objective To study the relationship between pain relief situation in the lower back and bone cement distribution after percutaneous vertebroplasty（PVP）of thoracolumbar osteoporotic vertebral compression fracture（OVCF）．Methods A total of 185 patients with thoracolumbar OVCF caused by osteoporosis underwent PVP from January 2021 to December 2023 were selected in Jinsha County Hospital of Traditional Chinese Medicine and the Third People’s Hospital of Bijie City．Based on the distribution of bone cement shown in the anteroposterior and lateral X ray films of the thoracolumbar after the operation, they were divided into the group with adequate bone cement distribution（n=101 cases）and the group with poor bone cement distribution（n=84）．Both groups underwent PVP and bilateral puncture approaches．The Visual Analogue Scale（VAS）scores of the two groups of patients before the operation, after the operation, 1 week, 3 months, and 6 months after the operation, as well as the leaving bed time of the patients,were statistically analyzed．Results A total of 185 patients were followed up for half a year after the operation．There were 101 cases in the group with adequate bone cement distribution, and 84 cases in the poor distribution of bone cement group, There was no statistically significant difference in the preoperative general data between the two groups of patients（P>0.05）, and the postoperative VAS scores of both groups were decreased compared with those before operation（P<0.05）．The VAS scores of the adequate distributed group after the operation and in the follow-ups in 1 week, 3 months, and 6 months after the operation were（7.17±0.76）,（2.11±1.04）,（1.4±0.78）,（0.36±0.58） ,and（0.05±0.22）, respectively,better than the poor distribution group （7.14±0.79）,（2.37±0.79）,（1.89±0.82）,（0.68±0.76）,（0.25±0.62）, P<0.05．Conclusions The distribution of bone cement determines to a certain extent the degree of residual pain in the low back of patients after PVP．Especially when the bone cement is evenly distributed within the vertebral body, the incidence of postoperative low back pain can be reduced．

目的 探讨作业疗法结合经皮神经电刺激对脑卒中后肩痛的疗效。方法 选取2020年6月—2023年6月在肇庆市第一人民医院治疗的60例脑卒中后肩痛患者为研究对象,随机分为观察组和对照组各30例。其中,观察组进行作业疗法结合经皮神经电刺激;对照组单纯进行作业疗法。记录患者治疗前及治疗4周后的视觉模拟疼痛评分（VAS）,改良Barthel指数（MBI）和汉密顿抑郁量表评分（HAMD）,并对记录进行检验和t检验。结果 观察组和对照组的治疗效果比较差异有统计学意义（P=0.019）,观察组治疗有效率（93.33%）高于对照组（63.33%）;治疗前两组患者的VAS（P=0.536）和HAMD（P=0.558）分值比较差异无统计学意义,治疗后其VAS（P=0.049）及HAMD（P=0.023）分值均较治疗前下降,且观察组下降幅度分别为（2.23±1.14）分和（4.47±3.06）分,均高于对照组的（1.27±0.98）和（1.33±1.35）,组间比较差异有统计学意义;治疗前两组患者的MBI分值比较差异无统计学意义（P=0.216）,治疗后其MBI分值均较治疗前提高,且观察组提高幅度（21.87±10.25）较对照组（12.00±13.58）更显著,组间比较差异有统计学意义（P=0.003）。结论 作业疗法结合经皮神经电刺激可缓解脑卒中肩痛,改善患者日常生活能力和心理精神状态,减少抑郁的发生。

Objective To explore the therapeutic effect of occupational therapy combined with transcutaneous electrical nerve stimulation（TENS） on shoulder pain after stroke．Methods Sixty patients with post-stroke shoulder pain who were treated in the First People’s Hospital of Zhaoqing from June 2020 to June 2023 were selected as the study subjects and randomly divided into an observation group and a control group,with 30 cases in each group．Among them,the observation group received occupational therapy combined with TENS,while the control group received occupational therapy alone．This study recorded the Visual Analogue Scale（VAS）,modified Barthel Index（MBI）,and Hamilton Depression Rating Scale（HAMD）of patients before and after 4 weeks of treatment,and conducted the and t-test analysis．Results The test analysis showed a significant difference in treatment effectiveness between the observation group and the control group（P=0.019）,with the observation group having a significantly higher treatment effectiveness rate（93.33%）than the control group（63.33%）;t-test analysis showed that there was no statistically significant difference in VAS（P=0.536）and HAMD（P=0.558）indicators between the two groups of patients before treatment．However,after treatment,the VAS（P=0.049）and HAMD（P=0.023）indicators decreased compared to before treatment．The observation group had decreased（2.23±1.14）and（4.47±3.06）,respectively,which were significantly higher than the control group’s（1.27±0.98）and（1.33±1.35）,and the inter group differences were statistically significant;before treatment,there was no statistically significant difference in MBI indicators between the two groups of patients（P=0.216）．After treatment,their MBI indicators increased compared to before treatment,and the observation group（21.87±10.25）showed a more significant improvement compared to the control group（12.00±13.58）．The difference between the groups was statistically significant（P=0.003）．Conclusions Occupational therapy combined with TENS can significantly alleviate shoulder pain after stroke,improve daily living ability and psychological state of patients,and reduce the occurrence of depression．