目的 观察布托啡诺联合舒芬太尼镇痛方案在重症监护病房（ICU）机械通气患者中的效果及对血流动力学的影响。方法 采用前瞻性、随机对照研究,选取2021年3月—2023年3月商丘市第三人民医院ICU收治的118例机械通气患者,按1∶1随机分为观察组、对照组各59例。观察组采取布托啡诺联合舒芬太尼镇痛方案,对照组采取舒芬太尼镇痛方案。比较两组镇静、镇痛情况（镇静起效时间、停药后苏醒时间、机械通气时间、ICU住院时间、丙泊酚总用量）。以用药前（T0）、用药后6 h（T1）、12 h（T2）、24 h（T3）为时间节点,比较两组血流动力学指标[心率（HR）、平均动脉压（MAP）]。以用药后6 h（t1）、12 h（t2）、18 h（t3）、24 h（t4）为时间节点,比较两组Ricker镇静-躁动评分（SAS）、重症监护疼痛观察工具（CPOT）评分。比较两组不良反应发生情况。结果 用药后观察组镇静起效、停药后苏醒、机械通气、ICU住院时间均短于对照组,丙泊酚总用量少于对照组（P<0.05）;t1~t4时观察组CPOT评分均低于对照组,SAS评分均高于对照组（P<0.05）;T1、T2、T3时观察组HR、MAP波动幅度小于对照组（P<0.05）;观察组不良反应总发生率为10.17%,与对照组15.25%相比,差异无统计学意义（P>0.05）。结论 布托啡诺、舒芬太尼联合治疗ICU机械通气患者,可有效增强镇静、镇痛效果,维持血流动力学稳定,且安全性较高,有利于促进患者病情转归。

Objective To observe the effect of butorphanol and sufentanil combined analgesia regimen in patients with mechanical ventilation in intensive care unit（ICU）and its influence on hemodynamics．Methods A prospective,randomized controlled study was carried out on 118 patients with mechanical ventilation in ICU from March 2021 to March 2023,and the enrolled patients were randomly divided into observation group and control group with 59 cases in each group．The observation group received butorphanol combined with sufentanil analgesia regimen,and the control group received sufentanil analgesia regimen．The conditions of sedation and analgesia（sedation onset time,recovery time after drug withdrawal,mechanical ventilation time,ICU stay length,total dosage of propofol）were compared between the two groups．The hemodynamic indexes [heart rate（HR）and mean arterial pressure（MAP）] of the two groups were compared before medication（T0）,6 h（T1）,12 h（T2）and 24 h（T3）after medication as time nodes．At 6 h（t1）,12 h（t2）,18 h（t3）,24 h（t4）after medication,Ricker Sedation-Agitation Scale（SAS）and Critical Care Pain Observation Tool（CPOT）score were compared between the two groups．The occurrence of adverse reactions was compared between the two groups．Results The onset of sedation,recovery after drug withdrawal,mechanical ventilation and ICU stay in the observation group were shorter than those in the control group,and the total dosage of propofol was lower than that in the control group（P<0.05）．At t1 to t4,CPOT score of observation group was lower than that of control group,and SAS score was higher than that of control group（P<0.05）．The fluctuation amplitude of HR and MAP in the observation group was smaller than that in the control group at T1,T2 and T3（P<0.05）．The total incidence of adverse reactions in the observation group was 10.17%,compared with 15.25% in the control group,the difference was not statistically significant（P>0.05）．Conclusions The combination of butorphanol and sufentanil in the treatment of patients with mechanical ventilation in ICU can effectively enhance sedation and analgesia,maintain hemodynamic stability,and have high safety,which is conducive to promote the outcome of the disease．

目的 观察利伐沙班对心力衰竭（HF）合并心房颤动（AF）患者凝血因子及预后情况的影响。方法 采用前瞻性研究,纳入平顶山市第二人民医院2021年1月—2022年4月期间收治的123例HF合并AF患者,以数字随机表法将入组患者分为常规组（61例）和试验组（62）例,两组均行起搏器植入术（CRTD）治疗,常规组予以常规抗凝治疗辅助CRTD,试验组予以利伐沙班辅助CRTD,所有患者术后均开展一年随访,比较两组患者治疗前后的抗Xa凝血因子、心肌损伤标志物、心功能指标变化情况,以及术后血栓栓塞、心血管死亡事件发生情况。结果 治疗前,两组患者的Xa凝血因子,心肌损伤标志物,心功能指标比较差异无统计学意义（P>0.05）;在不同抗凝方案下,观察组治疗1 d后的抗Xa凝血因子为（130.44±20.18）IU/mg,治疗3 d后的抗Xa凝血因子为（115.36±20.77）IU/mg,治疗7 d的抗Xa凝血因子为（90.25±20.44）IU/mg,均低于常规组[（145.33±20.19）IU/mg、（128.45±20.16）IU/mg、（103.34±20.17）IU/mg],差异有统计学意义（P<0.05）。治疗后,试验组的肌酸激酶同工酶为（7.52±2.16）U/L,心肌肌钙蛋白Ⅰ为（0.52±0.12）ng/mL,乳酸脱氢酶为（126.41±20.45）U/L,均低于常规组[（8.44±2.28）U/L、（0.94±0.31）ng/mL、（140.33±20.25）U/L],差异有统计学意义（P<0.05）。治疗后,观察组的左室射血分数为（56.12±10.41）%,高于常规组（50.24±10.33）%,左室舒张末期内径为（47.11±10.25）mm,左室舒张末期容积为（36.72±10.43）mL,均低于常规组（53.28±10.14）mm、（42.77±10.36）mL,差异有统计学意义（P<0.05）。随访期间,试验组的血栓栓塞事件发生率为4.84%（3/62）,心血管死亡事件发生率为3.23%（2/62）,均低于常规组[19.67%（12/61）、14.75%（9/61）],差异有统计学意义（P<0.05）。结论 利伐沙班辅助CRTD能有效增强HF合并AF患者的抗Xa凝血因子活性,对减轻心肌损伤、改善心功能并降低血栓栓塞或心血管死亡风险均有积极意义。

Objective To observe the effect of rivaroxaban on coagulation factors and prognosis in patients of heart failure（HF）with atrial fibrillation（AF）．Methods This is a prospective study．The patients were included from January 2021 to April 2022 in Pingdingshan Second People’s Hospital．The study subjects were 123 patients with HF and AF．The enrolled patients were divided into the conventional group（61 cases）and the experimental group（62 cases）by the method of digital random table．Both groups were treated with cardiac resynchronization therapy with defibrillator（CRTD）．The conventional group was treated with conventional anticoagulation therapy to assist CRTD,and the experimental group was treated with rivaroxaban to assist CRTD．All patients were followed up for one year after surgery,the changes in anti-Xa coagulation factors,myocardial injury markers,cardiac function indicators,as well as the incidence of postoperative thromboembolism and cardiovascular death events between the two groups of patients before and after treatment were compared．Results Before treatment,there were no statistically significant differences in Xa coagulation factor,myocardial injury markers and cardiac function indicators between the two groups of patients（P>0.05）．Under different anticoagulation regimens,the anti-Xa coagulation factor levels in the observation group were（130.44±20.18）IU/mg after 1 day of treatment,（115.36±20.77）IU/mg after 3 days of treatment,and（90.25±20.44）IU/mg after 7 days of treatment,which were lower than that in the conventional group [（145.33±20.19）IU/mg,（128.45±20.16）IU/mg,（103.34±20.17）IU/mg]（P<0.05）．After treatment,the CK-MB level of the experimental group was（7.52±2.16）U/L,cTnI was（0.52±0.12）ng/mL,and LDH was（126.41±20.45）U/L,which were lower than that of the conventional group [（8.44±2.28）U/L,（0.94±0.31）ng/mL,（140.33±20.25）U/L]（P<0.05）．After treatment,the left ventricular ejection fraction of the observation group was（56.12±10.41）%,which was higher than the conventional group（50.24±10.33）%,left ventricular diameter was（47.11±10.25）mm,left ventricular end disastolic volume was（36.72±10.43）mL,which were lower than the conventional group（53.28±10.14）mm,（42.77±10.36）mL（P<0.05）．During the follow-up period,the incidence of thromboembolism events in the experimental group was 4.84%（3/62）,and the incidence of cardiovascular death events was 3.23%（2/62）,which was lower than the conventional group [19.67%（12/61）,14.75%（9/61）]（P<0.05）．Conclusions Rivaroxaban assisted CRTD can effectively enhance the activity of anti-Xa coagulation factors in patients with HF and AF,which has positive significance in reducing myocardial injury,improving cardiac function and reducing the risk of thromboembolism or cardiovascular death．

目的 探讨全身麻醉（全麻）髋关节置换术后苏醒期患者家属迁移应激水平及其相关影响因素。方法 选取2021年4月—2022年10月在南昌市洪都中医院行全麻髋关节置换术苏醒期的108例患者,使用ICU转出患者家属应激压力评估量表评价患者家属迁移应激水平,调查患者及家属相关资料,分析全麻髋关节置换术后苏醒期患者家属迁移应激水平的相关影响因素。结果 108例全麻髋关节置换术后苏醒期患者家属迁移应激得分为（56.35±5.86）分,家属迁移应激水平中等;经多元线性回归分析显示,患者麻醉重症监护室（AICU）住院时间≥24 h、女性、文化水平初中及以下、消极应对是全麻髋关节置换术后苏醒期患者家属迁移应激水平升高的危险因素（P<0.05）。结论 全麻髋关节置换术后苏醒期患者家属迁移应激水平中等,受患者AICU住院时间、家属性别、文化水平、应对方式因素影响。

Objective To analyze the levels of relocation anxiety and its related influencing factors in the family members of patients during the recovery period after hip arthroplasty under general anesthesia．Methods From April 2021 to October 2022,108 patients in Nanchang Hongdu Traditional Chinese Medicine Hospital undergoing total hip arthroplasty under general anesthesia were selected．The levels of relocation anxiety in their families were evaluated using the ICU transferred out patient family stress assessment scale,and the relevant data of the patients and their families were investigated．The relevant factors affecting the levels of relocation anxiety in their families during the recovery period after total hip arthroplasty under general anesthesia were analyzed．Results The relocation anxiety score of 108 patients’ family members during the recovery period after hip arthroplasty under general anesthesia was（56.35±5.86）,with a moderate level．Multiple linear regression analysis showed that patients’ AICU hospitalization time≥24 hours,women,education level of junior high school or below and negative coping were the influencing factors for the level of relocation anxiety of family members of patients during the recovery period after hip replacement under general anesthesia（P<0.05）．Conclusions The level of relocation anxiety in family members of patients undergoing general anesthesia and hip arthroplasty during the recovery period is moderate,which is influenced by factors such as length of patients’ stay in AICU,family members’ gender,educational level and coping styles．

目的 探究维持性血液透析（MHD）患者的病耻感现状,并对其影响因素进行分析。方法 根据便利抽样法,选取2020年2月—2022月10月在河南省郑州市第三人民医院血液净化中心进行MHD治疗的236例患者作为研究对象,并采用一般资料调查问卷、领悟社会支持量表（PSSS）以及社会影响量表（SIS）进行调查。根据SIS得分情况进行分组,采用Logistic回归分析行MHD患者病耻感的影响因素。结果 MHD患者病耻感得分为（65.03±10.68）分,其中病程较短、社会支持度低、家庭平均收入低、文化水平较低以及未参加肾友会的患者病耻感得分较高,病程较长、家庭平均收入高、社会支持度高、参加肾友会以及文化水平较高者病耻感得分较低（P<0.05）。多因素Logistic回归分析结果显示,患者文化水平、家庭平均收入、是否参加肾友会、病程以及社会支持情况是患者病耻感的影响因素（P<0.05）。结论 MHD患者病耻感得分处于中高等水平。指导患者正确认识疾病,多关注家庭收入较低患者,鼓励患者积极参与肾友会,为患者提供良好的社会支持,均有助于降低其病耻感程度。

Objective To explore the current status of shame in maintenance hemodialysis（MHD）patients and analyze its influencing factors．Methods Based on the convenience sampling method,236 patients who underwent MHD treatment at the Blood Purification Center of the Third People’s Hospital of Zhengzhou City,Henan Province from February 2020 to October 2022 were selected as the research subjects．A general information survey questionnaire,Perceived Social Support Scale（PSSS）,and Social Impact Scale（SIS）were used for the survey．Grouping based on SIS scores,logistic regression analysis was used to analyze the influencing factors of shame in MHD patients．Results MHD patients had a shame score of（65.03±10.68）,among which patients with shorter disease course,lower social support,lower average family income,lower education level,and those who did not participate in kidney friend associations had higher shame scores．Patients with longer disease course,higher average family income,higher social support,participation in kidney self-help group,and higher education level had lower shame scores（P<0.05）．The results of multivariate logistic regression analysis showed that the patient’s educational level,average family income,participation in a kidney self-help group,course of illness,and social support were the influencing factors for the patient’s sense of shame（P<0.05）．Conclusions The shame score of MHD patients is at a moderate high level．Guiding patients to have a correct understanding of the disease,paying more attention to patients with lower family income,encouraging them to actively participate in kidney self-help group,and providing good social support to patients can all help reduce their sense of shame．

目的 探索机械通气患者发生呼吸机相关性肺炎（VAP）的危险因素,为医疗机构降低VAP的发生率提供参考依据。方法 采用回顾性病例对照的方法,收集2020年1月—2021年4月入住重症医学科（ICU）接受机械通气>48 h、年龄>18岁的患者资料。根据诊断标准确定20例VAP患者作为病例组,在同期住院患者筛选性别、年龄与病例匹配的20例未发生VAP患者为对照组,并对两组间各项临床指标进行统计分析。结果 两组患者在接受机械通气前入院诊断情况、是否手术和合并慢性阻塞性肺炎、APACHEⅡ评分、置管地点比较差异均无统计学意义（P>0.05）;机械通气时白细胞、C反应蛋白、降钙素原比较差异无统计学意义（P>0.05）。与对照组相比,病例组住院总日数、住ICU天数、机械通气时间、吸痰护理次数、抗生素使用天数明显增加（均P<0.05）。其中ICU中VAP以耐碳青霉烯类鲍曼不动杆菌（占比70%）感染为主;环境卫生学监测发现,患者周围环境、护士站及使用后的消毒物品均检出鲍曼不动杆菌,说明医务人员手卫生依从性差及环境消毒不彻底也是导致院内VAP发生的原因之一。病例组住院总费用中位数为145 207元,对照组为60 745.48元,VAP造成的平均经济损失为84 461.52元/例。病例组各项医疗费用均高于对照组,比较差异有统计学意义（P<0.05）。结论 机械通气期间不适当的诊治、环境消毒不到位、手卫生依从性差可能是造成医疗机构VAP发生的主要原因。

Objective To explore the risk factors of ventilator-associated pneumonia（VAP）in patients with mechanical ventilation,and provide a reference basis for medical institutions to reduce the occurrence of VAP．Methods A retrospective case-control method was used to collect data of patients who hospitalized in intensive care unit（ICU）from January 2020 to April 2021,received mechanical ventilation > 48 h and were >18 years old．According to the diagnostic criteria,20 patients with VAP infection were enrolled as the case group．During the same period,20 non-infected patients who matched sex,age with case group patients were enrolled as the control group,and the clinical indicators between the two groups were statistically analyzed．Results There were no significant differences between the two groups in terms of admission diagnosis,surgery and chronic obstructive pulmonary disease,APACHEII score and place of intubation before mechanical ventilation（P>0.05）．There were no significant differences in white blood cell,C-reactive protein and procalctionin,CRP and PCT during the mechanical ventilation period（P>0.05）．Compared with the control group,the length of stay in hospital,the length of stay in ICU,the time of mechanical ventilation,number of sputum suction nursing,and the days of antibiotic use increased significantly（all P<0.05）．Among them,Acinetobacter baumannii resistant to carbapenem in ICU（accounting for 70%）was the main cause of VAP infection．The environmental hygiene monitoring found that Acinetobacter baumannii was detected in the patient’s surrounding environment,the nurse station and the disinfected items after use,indicating that the low hand hygiene compliance of medical staff and the incomplete disinfection of the environment were also the causes of VAP infection in the hospital．The median of total cost of hospitalization in the case group was 145 207 yuan,while that in the control group was 60 745.48 yuan．The average economic loss caused by VAP infection was 84 461.52 yuan each case．The medical expenses of the case group were higher than those of the control group,with a statistically significant difference（P<0.05）．Conclusions Improper diagnosis and treatment during the mechanical ventilation period,poor environmental disinfection,low hand hygiene compliance of medical staff are probably the main reasons for the occurrence of VAP in this institution．

目的 探讨子宫内膜异位症（EMT）患者卵泡液来源的外泌体差异微小RNA（miRNA）对卵母细胞质量的影响。方法 收集2021年12月—2022年3月在广州市第一人民医院生殖医学中心进行体外受精-胚胎移植/卵细胞浆内单精子注射助孕的20例不孕症患者的卵泡液,分为EMT组（EMT不孕症患者10例）和对照组（单纯男性因素不孕症患者10例）。采用高通量测序对卵泡液外泌体微小RNA（miRNA）谱进行分析,选出具有组间差异的miRNAs。结果 与单纯男性因素不孕患者相比,EMT组有18个外泌体miRNAs差异有统计学意义,其中上调9个、下调9个。靶基因预测并采用GO和KEGG富集分析发现,这些靶基因主要参与磷脂酰肌醇-3-激酶/蛋白激酶B（ PI3K-Akt）、核苷酸结合寡聚结构域NOD样受体、Ras等信号通路。结论 EMT患者卵泡液来源的外泌体miRNA存在差异,差异的外泌体miRNAs可能通过多个信号通路影响EMT患者卵母细胞质量。

Objective To investigate the effect of differential microRNA（miRNA）derived from follicular fluid exosomes on oocyte quality in patients with endometriosis（EMT）. Methods Follicular fluid was collected from 20 infertile patients undergoing IVF-ET / ICSI in the Reproductive Medicine Center of Guangzhou First People's Hospital from December 2021 to March 2022,including EMT group（10 patients with EMT infertility）and control group（10 patients with simple male factor infertility）．The miRNA spectrum in follicular fluid exosomes was analyzed by high-throughput sequencing and miRNAs with differences between groups were selected. Results Compared with patients with infertility due to simple male factors,there were significant differences in 18 exosomal miRNAs in the EMT group,of which 9 were up-regulated and 9 were down-regulated．GO and KEGG enrichment analysis showed that these target genes were mainly involved in phosphatidylinositol-3-kinase / protein kinase B,Nucleotide binding oligomerization domain-like receptor and other signaling pathways. Conclusions There are differences in follicular fluid-derived exosomal miRNAs in EMT patients．Differential exosomal miRNAs may affect oocyte quality in EMT patients through multiple signaling pathways．

目的 分析全瓷冠与高嵌体对后牙牙体缺损的修复效果及对牙周炎性反应的影响。方法 用随机抽签法将我科2022年2月—2023年5月接治的50例后牙牙体缺损者分为对照组（签号为奇数,全瓷冠修复）与高嵌体组（签号为偶数,高嵌体修复）,各25例,对比两组修复效果（指标为修复体佩戴时间及总体康复时间）、牙周炎性反应、口腔健康指数及并发症发生率。结果 高嵌体组修复体佩戴时间（14.38±2.51）d、总体康复时间为（59.66±4.47）d,短于对照组的（21.96±2.87）d、（93.84±5.26）d（P<0.001）;高嵌体组牙周正常率（88.00%）高于对照组（64.00%）（P<0.05）;高嵌体组修复后的GI、PLI、SBI分别为（0.81±0.19）分、（0.85±0.16）分、（1.04±0.25）分,低于对照组的（0.97±0.23）分、（1.01±0.22）分、（1.31±0.28）分（P<0.05）;高嵌体组并发症发生率（8.00%）接近于对照组（12.00%）（P>0.05）。结论 修复后牙牙体缺损时选用高嵌体修复法可取得相对更好的修复效果,能够缩短患者佩戴修复体时间,加速其康复进程,对牙周炎性反应的减轻、口腔健康的改善均有积极影响,且并发症风险较小,整体效果更优。

Objective To analyze the effect of all-porcelain crown and onlay on posterior tooth defect repair and periodontitis reaction. Methods Fifty cases of posterior dental defects treated in our department from February 2022 to May 2023 were divided into control group（odd-numbered,all-porcelain crown restoration）and onlay group（even-numbered,onlay restoration）with 25 cases each．The repair effect,periodontitis response,oral health index and complication rate were compared between the two groups. Results The wearing time and overall recovery time of the onlay group were shorter than those of the control group（P<0.001）．The periodontal normal rate in the onlay group was higher than that in the control group （P<0.05）．gingival index,plaque index,sulcus bleeding index of the onlay group after repair were lower than those of the control group（P<0.05）．The complication rate of the high inlays group was close to that of the control group（P>0.05）. Conclusions In the repair of post-dental defects,the use of onlay repair can achieve relatively better repair effects,shorten the time for patients to wear the prosthesis,accelerate the rehabilitation process,have a positive impact on the reduction of periodontitis reaction and the improvement of oral health．The risk of its complications is small,and the overall effect is better．

目的 观察低浓度布比卡因联合全身麻醉在腹腔镜下直肠癌根治术中的应用及对患者体征及苏醒质量的影响。方法 选择2020年1月—2021年6月在信阳一五四医院实施腹腔镜镜下直肠癌根治术治疗的126例直肠癌患者为研究对象,通过抽签法对患者进行分组,将其中63例列为全麻组,术中单纯实施全身麻醉,其余63例列为联合组,术中采用低浓度布比卡因联合全身麻醉,比较两组患者体征变化情况,苏醒质量,麻醉相关不良反应,并开展为期1.5年的随访,评估两组患者远期生存质量。结果 联合组术中、术后的心率、平均动脉压均低于全麻组（P<0.05）;术后,联合组的Steward麻醉苏醒评分略低于全麻组、麻醉恢复室停留时间略高于全麻组（P>0.05）;但联合组的视觉模拟疼痛评分、镇静评分均低于全麻组（P<0.05）;联合组的麻醉相关不良反应发生率略高于全麻组（P>0.05）;随访期间,联合组的肠癌患者生存质量测定量表各维度评分均高于全麻组（P<0.05）。结论 低浓度布比卡因联合全身麻醉的麻醉效果更加平稳、安全性高。

Objective To observe the application of low concentration bupivacaine combined with general anesthesia in laparoscopic radical resection of rectal cancer and its effect on the physical signs and recovery quality of patients. Methods In this study,126 rectal cancer patients who underwent laparoscopic radical resection of rectal cancer in Xinyang 154th Hospital from January 2020 to June 2021 were selected as the research subjects．The patients were divided into groups by drawing lots．Among them,63 patients were included in general anesthesia group,and the rest 63 patients were included in combined group．Low-concentration bupivacaine combined with general anesthesia was used in combined group during the operation．The changes of physical signs and the quality of recovery were compared between the two groups．Anesthesia related adverse events,and the long-term quality of life of the two groups of patients was evaluated through one-year and a half follow-up. Results The heart rate and mean arterial pressure during and after surgery in the combined group were lower than those in the general anesthesia group（P<0.05）．After surgery,the Steward anesthesia recovery score of the combined group was slightly lower than that of the general anesthesia group,and the PACU stay time was slightly higher than that of the general anesthesia group（P>0.05）．However,the VAS score and Richmond Agitation-Se dation Scale score of the combined group were lower than those of the general anesthesia group（P<0.05）．The incidence of anesthesia related adverse reactions in the combination group was slightly higher than that in the general anesthesia group（P>0.05）．During the follow-up period,the FACT-C scores of all dimensions in the combination group were higher than those in the general anesthesia group（P<0.05）. Conclusions The anesthesia effect of low concentration bupivacaine combined with general anesthesia is significant and safe．

目的 探讨脊柱微调手法治疗产后腰椎-骨盆复合体疼痛的临床疗效及对腰椎前凸曲度（LL）和骨盆入射角度（PI）的调整作用,为产后腰椎-骨盆复合体疼痛的治疗提供理论依据。方法 选取2022年7月—2023年7月在上海市杨浦区中医医院推拿科和上海中医药大学附属岳阳中西医结合医院推拿科门诊治疗的产后腰椎-骨盆复合体疼痛患者共82例,随机分为对照组和治疗组,每组41例。对照组采用传统理筋推拿手法,治疗组采用脊柱微调手法治疗,两组疗程均为8周,观察临床疗效,比较两组患者的疼痛数字评分法（NRS）、Oswestry功能障碍指数（ODI）、LL和PI在治疗前后组间与组内的变化。结果 治疗组总有效率为95.12%,对照组总有效率为75.60%,治疗组优于对照组（P<0.05）。治疗后,两组NRS评分、ODI评分较治疗前均有下降,且治疗组优于对照组（P<0.05）。治疗后,两组LL和PI测量较治疗前均无明显变化,治疗组与对照组比较差异无统计学意义（P>0.05）。结论 脊柱微调手法能有效减轻患者疼痛、提升日常活动功能,但对腰椎曲度、骨盆入射角未产生移位影响,安全性高。

Objective To explore the clinical efficacy of spinal fine adjustment manipulation in the treatment of postpartum lumbopelvic pain（PLPP） and its role in adjusting lumbar lordosis and pelvic incidence,and to provide theoretical basis for the treatment of PLPP. Methods A total of 82 patients with PLPP who were treated in the outpatient clinics of the Tuina Department of Yangpu District Hospital of Traditional Chinese Medicine and the Tuina Department of Yueyang Hospital of Integrative Chinese and Western Medicine affiliated to Shanghai University of Traditional Chinese Medicine from July 2022 to July 2023 were selected and randomly divided into the control group and the treatment group,with 41 cases in each group．The control group was treated with the traditional tendon manipulation and the treatment group was treated with spinal fine adjustment manipulation,and the course of treatment for both groups was 8 weeks．Clinical efficacy was observed,and the changes of pain Numerical Rating Scale（NRS）,Oswestry disability index（ODI）,lumbar lordosis（LL）,and pelvic incidence（PI）of the two groups were compared between the two groups and within the two groups before and after the treatment. Results The total effective rate was 95.12% in the treatment group and 75.60% in the control group,and the treatment group was superior to the control group（P<0.05）．After treatment,the NRS and ODI of both groups were lower than before treatment,and the treatment group was better than the control group（P<0.05）． After treatment,there was no significant change in LL and PI in both groups compared to pre-treatment．There was no significant difference between the treatment group and the control group（P>0.05）. Conclusions Spinal fine adjustment manipulation can effectively reduce the pain of patients and improve the function of daily activities,but it has no displacement effect on LL and PI,which is safe and suitable for clinical promotion and application．

目的 探讨养老机构老年人死亡态度及其影响因素。方法 选取2018年1月—2022年12月广州市养老机构的593名老年人进行问卷调查,统计养老机构老年群体对死亡的态度,并分析其死亡态度发生的影响因素。结果 经过研究发现,对死亡的态度呈自然接受的老年人数量最少,为42例,占比为7.1%,其次从高到低依次为逃离接受老年人308例,占比为51.9%;死亡恐惧老年人83例,占比为14.0%;死亡逃避老年人81例,占比为13.7%;趋近接受老年人79例,占比为13.3%。患者的死亡态度与患者所患的疾病病种有关,影响死亡态度的因素包括：生理心理因素、文化思想因素、社会环境因素,其中发生概率最高的是生理心理因素,占比为50.9,其次从高到低依次为文化思想因素,占比为26.5%;社会环境因素,占比为22.6%。死亡态度中趋近接受维度的分值相对更高,其次依次为死亡恐惧、自然接受、死亡逃避以及逃离接受。单因素分析显示差异有统计学意义的项目包含家庭内讨论死亡、性别、健康自评状况、年龄、患病种数、经济结构。结论 在养老机构中,大多数老年人对死亡是无法自然接受的,大部分老年群体对死亡的态度是逃离接受,部分群体对死亡的态度是恐惧、逃避;而影响老年群体死亡态度的因素主要是生理心理因素。

Objective To explore the death attitudes and its influencing factors among the elderly in nursing institutions. Methods A questionnaire survey on death attitudes was conducted among 593 elderly individuals in nursing institutions in Guangzhou from January 2018 to December 2022,and their possible influencing factors were analyzed. Results There were 51.9% of the elderly individuals whose death attitudes were characterized by escape acceptance,while 7.1% demonstrated natural acceptance．However,the numbers of the elderly individuals with approaching acceptance,fear of death and escape from death showed no significant statistical difference,all being lower than the number of the elderly individuals with escape acceptance．The influencing factors of death attitude included physiological and psychological factors,cultural and ideological factors,and social environment factors．The probability of physiological and psychological factors influencing death attitudes was higher than that of other factors（P<0.05）．The score for the dimension of approaching acceptance in death attitudes was higher than that for other dimensions（P<0.05）. Conclusions In nursing institutions,the majority of elderly individuals cannot naturally accept death．Most elderly individuals exhibit an attitude of escape acceptance towards death,while some exhibit an attitude of fear and escape．However,the factors influencing the elderly's attitudes towards death are mainly physiological and psychological factors．