目的 通过戴明循环管理法的品管圈（QCC）活动, 提升内镜中心病理标本标识的正确率与病理标本管理安全性。方法 采用基于戴明循环管理法的QCC活动, 对内镜中心病理标本标识质量进行现状把握、原因分析并制定对策, 比较QCC活动开展前后内镜病理标本标识的正确率。结果 QCC活动后, 内镜中心病理标本标识的正确率从99.8%提高至100%（P<0.05）。结论 内镜中心通过开展基于戴明循环管理法的QCC活动, 显著提升了内镜病理标本管理安全性与工作效率。

       Objective To improve the accuracy of pathological specimen identification and the safety of pathological specimen management in endoscopy center through quality control circle（QCC）activity based on Deming cycle management．Methods QCC activity based on Deming cycle management was used to summarize the status quo,analyze the causes and formulate countermeasures for the quality control of pathological specimen identification in endoscopy center．The accuracy rate of endoscopic pathological specimen identification before and after QCC activity was compared．Results After QCC activity, the accuracy of pathological specimen identification in endoscope center increased from 99.8% to 100%．Conclusions QCC activities based on Deming cycle management can greatly improve the safety and efficiency of endoscopic pathological specimen management．

       目的   了解育龄期乳腺癌患者对子代健康和遗传风险担忧现状及其对癌症诊断前后生育意愿改变的影响。方法   于2019年11月—2020年9月，采用中文版癌症后生育忧虑量表（RCAC）-子女健康亚量表对广州市某三甲医院的230例育龄期乳腺癌患者进行调查，应用SPSS 26.0及PSM插件对结果进行统计分析。在进行子女健康亚量表得分低分组和中高分组患者的生育意愿改变率的比较时，应用倾向性评分匹配法控制混杂因素。结果   育龄期乳腺癌患者对子代健康和遗传风险担忧得分为（11.40±2.99）分；匹配前后不同子女健康亚量表得分分组的患者在癌症诊断前后生育意愿改变率的差异均不具有统计学意义（P＞0.05）。结论   育龄期乳腺癌患者对子代健康和遗传风险的担忧虽然没有显著影响其生育意愿的改变，但其对子代健康和遗传风险担忧处于较高水平，临床医护人员应提高对这一现象的重视，可通过多渠道科普相关知识，开展遗传咨询服务以减轻患者的担忧。

      Objective  To explore the current status of childbearing age breast cancer patients’  concerns  about their children’s health and genetic risk and its influence on the change of fertility intention before and after cancer diagnosis．Methods  From November 2019 to September 2020，the Chinese version of the Reproductive Concern After Cancer Scale（RCAC）- Children’s Health Sub-scale was used to interview 230 patients with breast cancer of childbearing age in a tertiary hospital in Guangzhou，and SPSS 26.0 and PSM plug-in were used to analyze the results statistically．The  propensity  score matching method was used to control confounding factors when comparing the change  rate of fertility intention of patients with low scores and those with medium and high scores in the children health subscale．Results  The score of concern for the health and genetic risk of children in breast cancer patients of childbearing age was（11.40±2.99）．There was no statistically significant difference in the change  rate of fertility intention before and after cancer diagnosis among patients with different subscale scores of children’s health．Conclusions   Despite not significantly impacting fertility intentions，the notably high level of concern regarding children’s health and genetic risks among childbearing-age breast cancer patients necessitates increased clinical awareness．It is recommended that healthcare professionals address this through multi-channel education and genetically focused counseling within a collaborative model to mitigate patient distress．

目的 探讨重复经颅磁刺激应用于帕金森病失眠患者中的效果及对睡眠质量的影响。方法 选取2021年1月—2022年3月南阳南石医院神经内科收治的帕金森病失眠患者100例,按照随机数字表法均分为参照组（n=50）和研究组（n=50）,参照组采用常规西药治疗,研究组在参照组基础上采用重复经颅磁刺激治疗,对比两组治疗效果、神经递质指标水平、帕金森症状表现及睡眠质量评分的差异。结果 研究组治疗总有效率98.00%（49/50）高于参照组82.00%（41/50）,对比差异有统计学意义（P<0.05）。治疗后,研究组神经递质多巴胺及5-羟色胺水平分别为（6.84±0.62）、（22.75±0.59）,均高于参照组,对比差异均有统计学意义（P<0.05）。治疗后,研究组帕金森病症状表现及睡眠质量总评分均低于参照组,对比差异均有统计学意义（P<0.05）。结论 重复经颅磁刺激应用到帕金森病失眠患者的治疗中,能提升疗效,明显改善患者睡眠质量和帕金森病症状。

Objective To investigate the effect of repetitive transcranial magnetic stimulation（rTMS）on Parkinson's insomnia and its influence on sleep quality．Methods A total of 100 Parkinson's patients with insomnia admitted to the Department of Neurology,Nanyang Nanshi Hospital from January 2021 to March 2022 were selected and divided into the reference group（n=50）and the study group（n=50）according to random number table method．The reference group was treated with conventional western medicine,and the study group was treated with rTMS on the basis of the reference group．The levels of neurotransmitters,symptoms of Parkinson's disease and sleep quality were compared．Results The effective rate of the study group was 98.00%（49/50）,which was higher than 82.00%（41/50）of the reference group,with statistical significance（P<0.05）．After treatment,the levels of dopamine and 5-hydroxytryptamine in the study group,（6.84±0.62）and（22.75±0.59）,were higher than those in the reference group,and the comparison was statistically significant（P<0.05）．After treatment,the total score of Parkinson's symptom and sleep quality in the study group were lower than those in the reference group,with statistical significance（P<0.05）．Conclusions The application of rTMS in the treatment of Parkinson's patients with insomnia can improve the curative effect,significantly improve the sleep quality and symptoms of Parkinson's disease,and is worthy of further application and promotion．

目的 探讨心理因素对儿童功能性腹泻的影响。方法 选取贵州省人民医院儿科2018年1月—2023年1月收治的200例功能性腹泻患儿,依照患儿年龄进行分组,将3~9岁患儿纳入儿童期观察组（n=116）、将10~14岁纳入青少年期观察组（n=84）,另选取同期体检的200名健康儿童志愿者作为对照组,将3~9岁儿童纳入儿童期对照组（n=110）、10~14岁纳入青少年期对照组（n=90）。对所有3~9岁儿童采用幼儿心理健康评定量表（CMHA-80）评价心理健康水平。对所有10~14岁儿童采用青少年版中国心理健康量表（MSSMHS）评价心理健康水平。心理因素与儿童功能性腹泻的相关性采用Spearman相关性分析,采用Logistic回归分析分析儿童功能性腹泻的影响因素。结果 儿童期观察组与对照组儿童人际关系、意志力、认知、注意力相关CMHA-80评分对比差异无统计学意义（P>0.05）,观察组儿童适应性、社会行为、性格、自我意识、情绪情感、其他相关CMHA-80评分明显低于对照组儿童（P<0.05）;青少年期观察组与对照组儿童环境适应、人际交往相关MSSMHS评分对比差异无统计学意义（P>0.05）,青少年期观察组儿童自我认识、情绪体验、认知效能相关MSSMHS评分低于对照组儿童（P<0.05）。儿童期儿童适应性、社会行为、性格、自我意识、情绪情感与功能性腹泻呈负相关（P<0.05）,青少年期自我认识、情绪体验、认知效能与功能性腹泻负正相关（P<0.05）。Logistic回归分析结果表明,性格、情绪情感、其他为儿童期功能性腹泻的影响因素（P<0.05）,情绪体验、认知效能为青少年期功能性腹泻的影响因素（P<0.05）。结论 心理因素对于儿童功能性腹泻具有较大影响。对于儿童期儿童来说,性格、情绪情感、其他不良习惯、抽动、睡眠、饮食等均是引发功能性腹泻的影响因素,对于青少年期来说,情绪体验、认知效能为引功能性腹泻的影响因素。

Objective To explore the influence of psychological factors on functional diarrhea in children．Methods A total of 200 children with functional diarrhea admitted to Pediatric Department of Guizhou Provincial People's Hospital from January 2018 to January 2023 were selected．They were grouped according to their age．Children aged 3-9 were included in the preschool observation group（n=116）,while those aged 10-14 were included in the adolescent observation group（n=84）．Additionally,200 healthy children volunteers who underwent physical examinations during the same period were selected as the control group．Children aged 3-9 were included in the preschool control group（n=110）,and those aged 10-14 were included in the adolescent control group（n=90）．Use the CMHA-80 Preschool Mental Health Assessment Scale to evaluate the level of mental health for all children aged 3-9．Evaluate the mental health level of all children aged 10-14 using the MSSMHS．The correlation between psychological factors and functional diarrhea in children was analyzed using Spearman correlation analysis,and the influencing factors of functional diarrhea in children were analyzed using logistic regression analysis．Results The results showed that there was no statistically significant difference in the CMHA-80 scores of interpersonal relationships,willpower,cognition and attention between the preschool observation group and control group（P>0.05）．The CMHA-80 scores of adaptability,social behavior,personality,self-awareness,emotions and other factors in the observation group in childhood were significantly lower than those in the control group（P<0.05）．There was no statistically significant difference in the MSSMHS scores of environmental adaptation and interpersonal communication between the adolescent observation group and control group（P>0.05）．The MSSMHS scores of self-awareness,emotional experience and cognitive efficacy in the adolescent observation group were lower than those in the adolescent control group（P<0.05）．There was a negative correlation（P<0.05）between adaptability,social behavior,personality,self-awareness,emotions and functional diarrhea in preschool children．Adolescent self-awareness,emotional experience,cognitive efficacy,and functional diarrhea were negatively and positively correlated（P<0.05）．The results of Logistic regression analysis showed that personality,emotions and other factors were the influencing factors of functional diarrhea in preschool childhood（P<0.05）．Emotional experience and cognitive efficacy were influencing factors for adolescent functional diarrhea（P<0.05）．Conclusions Psychological factors have a significant impact on functional diarrhea in children．For preschool children,personality,emotions,other bad habits,tics,sleep,diet are all factors that can cause functional diarrhea．For adolescents,emotional experience and cognitive efficacy are factors that can cause functional diarrhea．

目的 探讨对于重症肺部感染患者采用药物+纤维支气管镜肺泡灌洗吸痰术治疗的效果。方法 选取2021年9月—2023年5月在郑州市第一人民医院ICU中94例肺部感染患者,分为观察组、对照组,对照组进行常规治疗,观察组采用药物+纤维支气管镜肺泡灌洗吸痰术治疗,对比两组患者的疗效、症状的缓解时间、炎性因子、实验室相关指标以及不良反应。结果 治疗后,观察组患者的治疗有效率91.49%高于对照组76.60%（χ²=3.887,P<0.05）,观察组患者的发热、肺部湿啰音、咳嗽以及咳痰等症状的缓解时间分别为（3.09±1.25）（4.17±2.24）（3.95±1.53）（4.05±1.77）d,均低于对照组（5.14±2.43）（7.03±3.23）（6.40±2.62）（6.32±1.81）d（t=5.143、4.988、5.536、6.147,P<0.05）,观察组的 C 反应性蛋白（C-reactive protein,CRP）、白细胞介素-6（Interleukin-6,IL-6）以及Toll样受体4（Toll-like receptor 4,TLR-4）水平分别为（3.64±0.87）mg/L、（54.59±10.65）ng/mL、（7.94±1.57）%,均低于对照组（7.51±1.43）mg/L、（87.66±11.17）ng/mL、（12.11±2.48）%（t=15.850、14.690、9.740,P<0.05）,观察组的气道压力、动脉血二氧化碳分压（partial pressure of carbon dioxide in artery,PaCO₂）水平分别为（6.92±3.60）cmH₂O、（43.19±6.29）mmHg,低于对照组（8.68±2.98）cmH₂O、（55.43±5.95）mmHg,观察组动脉氧分压（Partial arterial oxygen pressure,PaO₂）（86.06±5.31）mmHg、血氧饱和度（oxyhemoglobin saturation,SpO₂）（98.03±6.63）%高于对照组（68.04±5.19）mmHg、（90.22±5.51）%要高（t=2.582、9.692、16.638、6.221,P<0.05）,观察组中的不良反应发生率为2.13%与对照组10.64%比较差异无统计学意义（χ²=2.849,P>0.05）。结论 对处于ICU中的肺部感染患者治疗时,使用药物+纤维支气管镜肺泡灌洗吸痰术能够改善患者症状,降低炎性因子水平。

Objective To investigate the efficacy of medication combined with bronchoscopic alveolar lavage and sputum aspiration in ICU patients with severe pulmonary infection. Methods Ninety-four patients with pulmonary infection in the ICU of Zhengzhou First People's Hospital from September 2021 to May 2023 were selected and divided into observation group and control group．The control group received routine treatment,and the observation group was treated with medication and bronchoscopic alveolar lavage and sputum aspiration．The efficacy,duration of symptom remission,inflammatory factors,laboratory-related indicators and adverse reactions were compared between the two groups. Results After treatment,the effective rate of 91.49% in observation group was significantly higher than 76.60% in control group（χ²=3．887,P<0.05）．The relief time of fever,pulmonary rale,cough and sputum in observation group was（3.09±1.25）d,（4.17±2.24）d,（3.95±1.53）d,and（4.05±1.77）d,respectively,which were significantly lower than the control group[（5.14±2.43）d,（7.03±3.23）d,（6.40±2.62）d and（6.32±1.81）d]（t=5.143,4.988,5.536,6.147,P<0.05）．The levels of CRP,IL-6 and TLR-4 in the observation group were（3.64±0.87）mg/L,（54.59±10.65）ng/mL and（7.94±1.57）%,respectively．They were significantly lower than（7.51±1.43）mg/L,（87.66±11.17）ng/mL and（12.11±2.48）% in the control group（t=15.850,14.690,9.740,P<0.05）．The airway pressure and PaCO₂ levels of the observation group were（6.92±3.60）cmH₂O and（43.19±6.29）mmHg,respectively,which were significantly lower than those of the control group[（8.68±2.98）cmH₂O and（55.43±5.95）mmHg]．The levels of PaO₂[（86.06±5.31）mmHg] and SpO₂[（98.03±6.63）%] in the observation group were higher than those in the control group[（68.04±5.19）mmHg and（90.22±5.51）%],and there were statistically significant differences（t=2.582,9.692,16.638,6.221,P<0.05）．The adverse reactions of 2.13% in the observation group were lower than 10.64% in the control group,and there was no statistically significant difference（χ²=2.849,P>0.05）. Conclusions In ICU patients with severe lung infection,the treatment of drugs combined with alveolar lavage and fiberoptic bronchoscopic aspiration is better,and can significantly improve the symptoms and inflammatory factor levels of patients．

目的 分析血红蛋白水平对上肢骨折患者深静脉血栓形成(DVT)的影响。方法 采用回顾性分析法,对2018年1月—2021年6月期间来我院进行治疗的386例上肢骨折患者展开研究,依据患者是否发生DVT分为DVT组(n=114)和对照组(n=272)。对2组患者的各项一般资料和临床资料进行比较,对有统计学意义的因素进一步行Logistic多因素回归分析,探究上肢骨折患者发生DVT的危险因素,并Pearson分析血红蛋白水平与各危险因素的相关性。结果 与对照组相比,DVT组患者为女性、年龄＞60岁、体质量指数(BMI)＞25 kg/m²、冠状动脉粥样硬化性心脏病、糖尿病、合并其他骨折、受伤至超声检查时间≥3 d、受伤至手术时间＞5 d、纤维蛋白降解产物(FDP)≥35 mg/L、凝血酶时间(TT)≥17 s、血红蛋白≤120 g/L、血小板计数/血红蛋白比值≥2.5、血糖≥8 mmol/L、全身麻醉、术后住院时间＜7 d的发生率升高,差异有统计学意义(P＜0.05)。Logistic多因素回归分析显示,年龄＞60岁、BMI＞25 kg/m²、受伤至手术时间＞5 d、血红蛋白≤120 g/L、血小板计数/血红蛋白比值≥2.5、血糖≥8 mmol/L是上肢骨折患者发生DVT的危险因素(P＜0.05)。上肢骨折患者的血红蛋白水平与年龄、BMI、受伤至手术时间、血小板计数/血红蛋白比值、血糖水平呈现负相关(P＜0.05)。结论 血红蛋白≤120 g/L是上肢骨折患者发生DVT的危险因素,与DVT的发生存在相关性。

Objective To analyze the influence of hemoglobin level on deep vein thrombosis (DVT) in patients with upper extremity fractures. Methods A retrospective study of 386 upper extremity fracture patients who came to our hospital for treatment from January 2018 to June 2021 was carried out.According to whether the patients had DVT or not, they were divided into DVT group (n=114) and control group (n=272).The general data and clinical data of the two groups were compared, and the statistically significant factors were further analyzed by Logistic multivariate regression analysis to explore the risk factors of DVT in patients with upper limb fractures, and analyzed the hemoglobin level and the risk factors correlation by Pearson. Results Compared with the control group, the DVT group had increased incidence in female, age >60 years old, body mass index (BMI) >25 kg/m², coronary heart disease, diabetes mellitus, other fractures, injury to ultrasonic time ≥3 days, injury to operation time >5 days, fibrin degradation products (FDP) ≥35 mg/L, thrombin time (TT) ≥ 17 s, hemoglobin ≤120 g / L, platelet count / hemoglobin ratio ≥2.5, blood glucose ≥8 mmol/L, general anesthesia and postoperative hospital stay <7 days, and the difference was significant (P<0.05).Logistic multivariate regression analysis showed that age>60, BMI>25 kg/m², time from injury to operation>5 days, hemoglobin≤120 g/L, platelet count/hemoglobin ratio ≥2.5, blood glucose ≥8 mmol/L were the risk factors of DVT in patients with upper extremity fractures (P<0.05).The hemoglobin level of those patients was negatively correlated with age, BMI, time from injury to operation, platelet count/hemoglobin ratio and blood glucose level (P<0.05). Conclusions Hemoglobin ≤120 g/L was a risk factor for DVT in patients with upper extremity fractures, and it was related to the occurrence of DVT.

目的 观察百令胶囊辅助缬沙坦治疗IgA肾病效果及对患者肾功能、细胞免疫调节、尿足细胞标志蛋白的影响。方法 选取2019年5月—2021年5月西部战区总医院肾内科收治经肾活检确诊为IgA肾病,筛选治疗方案中尚未使用激素及免疫抑制剂的80例患者,按住院先后顺序随机分为观察组和对照组,每组各40例。对照组给予缬沙坦治疗,观察组给予百令胶囊辅助缬沙坦治疗,治疗12周后,比较2组的疗效、治疗前后肾功能指标[24 h蛋白尿(24 h Upro)、尿素氮(BUN)、血肌酐(SCr)、尿红细胞(RBC)计数]、1型/2型辅助性T细胞(Th1/Th2)代表细胞因子[γ-干扰素(IFN-γ)、白介素-4(IL-4)]、尿足细胞标志蛋白[尿足萼糖蛋白(PCX)、尿足细胞B7-1分子(B7-1)]水平。结果 治疗12周后,观察组的治疗总有效率为95.0%,高于对照组的82.5%;观察组的24 h Upro、BUN、SCr、尿RBC计数低于对照组,IFN-γ、Th1/Th2低于对照组、IL-4高于对照组,尿PCX、B7-1水平低于对照组;差异均有统计学意义(P<0.05)。结论 百令胶囊辅助缬沙坦治疗IgA肾病患者,可以提高临床疗效,有效保护患者肾功能,调节其免疫状态,减轻肾损伤。

Objective To observe the effects of Bailing capsules assisting valsartan in the treatment of IgA nephropathy and its influence on renal function, cellular immune regulation and urine prodocytes marker protein. Methods From May 2019 to May 2021, 80 patients with IgA nephropathy confirmed by renal biopsy in the Nephrology Department of Western Theatre Command General Hospital, who had not used hormones or immunosuppressants in the treatment were selected.Patients were divided into observation group and control group according to the order of hospitalization, 40 cases in each group.The control group was given valsartan, and the observation group was given Bailing capsules and valsartan.After 12 weeks of treatment, the efficacy, the levels of renal function indexes [24 h proteinuria (24 h Upro), urea nitrogen (BUN), serum creatinine (SCr), urinary red blood cell (RBC) count], type 1/type 2 helper T cells (Th1/Th2) represent cytokines [interferon-γ (IFN-γ), interleukin-4 (IL-4)], urine prodocytes marker protein [urine podocalyxin (PCX), urinary podocyte B7-1 molecule (B7-1)] before and after treatment were compared between the two groups. Results After treatment, the total effective rate in observation group was higher than that in control group (95.0% vs 82.5%).The 24 h Upro, BUN, SCr levels and urine RBC count in observation group were lower than those in control group, IFN-γ and Th1/Th2 levels were lower than those in control group, the IL-4 level was higher than that in control group, and the levels of urine PCX and B7-1 were lower than those in control group.Those differences were statistically significant (P<0.05). Conclusions Bailing capsules assisting valsartan in the treatment of IgA nephropathy can improve clinical efficacy, effectively protect the renal function of patients, regulate the immune status, and alleviate renal injury.

目的 比较早产胎膜早破(PPROM)≥34周的肥胖孕妇与非肥胖孕妇的早产儿住院结局。方法 回顾性分析2016年1月—2020年12月在本院出生并入住新生儿科的所有出生胎龄≥34周的PPROM早产儿。根据孕妇分娩时体质量指数(BMI),分为肥胖组(BMI≥30 kg/m²)和非肥胖组(BMI＜30 kg/m²),比较2组间的一般情况、妊娠结局及所生晚期早产儿的住院结局,组间比较采用两独立样本t检验及χ²检验。结果 与非肥胖孕妇相比,肥胖孕妇的晚期早产儿分娩后呼吸道并发症发病率高,主要表现为新生儿呼吸窘迫综合征,辅助通气、吸氧和表面活性物质的使用、败血症、感染性肺炎发病率高,母亲妊娠期糖尿病发病率增高,差异均具有统计学意义(P＜0.05),其余新生儿高胆红素血症、新生儿坏死性小肠结肠炎、脑室内出血、早产儿支气管肺发育不良等并发症比较无统计学意义(P＞0.05)。结论 PPROM≥34周的肥胖孕妇与非肥胖孕妇相比,所生晚期早产儿呼吸道并发症和败血症等不良结局的发生率增加。

Objective To compare the hospitalization outcomes of 34 weeks or over preterm infants with preterm premature rupture of membranes (PPROM) in obese and non-obese pregnant women. Methods A retrospective analysis of PPROM preterm infants born in our hospital and admitted to the neonatology department from January 2016 to December 2020 with a gestational age of 34 weeks or over was carried out. According to the pregnant women's body mass index (BMI) at delivery, they were divided into obese group (BMI≥30 kg/m²) and non-obese group (BMI<30 kg/m²). The general conditions, pregnancy outcomes and late premature infants hospitalization outcomes between the two groups were compared using two independent samples t test and χ² test. Results Compared with non-obese pregnant women, the incidence of respiratory complications after delivery in late preterm infants of obese pregnant women was higher, mainly manifested as high incidence of neonatal respiratory distress syndrome, assisted ventilation, oxygen inhalation and the use of surfactants, sepsis, and pneumonia, also maternal gestational diabetes incidence was increased, and the differences were statistically significant (P<0.05); other complications of neonatal hyperbilirubinemia, necrotizing enterocolitis, intraventricular hemorrhage, bronchopulmonary dysplasia were not statistically significant (P>0.05). Conclusions Compared with non-obese pregnant women with 34 weeks or over PPROM, obese pregnant women had an increased incidence of adverse outcomes in late preterm infants such as respiratory complications and sepsis.

目的 探讨进食时机对尿毒症血液透析患者的影响,为临床上此类研究提供参考依据。方法 选取2018年5月—2020年5月于我院进行血液透析的患者42例,根据自身随机对照法分为A组（n=21）和B组（n=21）。A组患者前六次在血液透析1.5 h时进食,后六次在血液透析2.5 h时进食;B组患者前六次在血液透析2.5 h时进食,后六次在血液透析1.5 h时进食。观察比较1.5 h和2.5 h进食的患者在血液透析前以及血液透析中不同时间点的血压和血糖。结果 2组患者在不同时间点的血压值和低血压发生率比较差异无统计学意义（P>0.05）;血液透析1.5 h进食患者在透析2 h和3 h时血糖值明显高于2.5 h进食患者,比较差异具有统计学意义（P<0.05）;血液透析1.5 h进食的患者在透析2 h时低血糖的发生率显著低于2.5 h进食患者,差异具有统计学意义（P<0.05）。结论 对尿毒症血液透析患者来说,于血液透析1.5 h进食能够有效降低患者低血压和低血糖的发生几率。

Objective To discuss the influence of eating timing on uremic hemodialysis patients,and to provide a reference for this kind of clinical research．Methods A total of 42 patients undergoing hemodialysis were selected in our hospital from May 2018 to May 2020 and were divided into group A（n=21）and group B（n=21）according to self randomized control method．Patients in group A ate at 1.5 hour of hemodialysis for the first six times,and at 2.5 hour of hemodialysis for the last six times;patients in group B ate at 2.5 hour of hemodialysis for the first six times,and at 1.5 hour of hemodialysis for the last six times．Observed and compared the blood pressure and blood sugar of patients who eat at 1.5 hour and 2.5 hour before hemodialysis and at different time points during hemodialysis．Results There were no significant differences in blood pressure and the incidence of hypotension between the two groups of patients at different time points（P>0.05）;the blood glucose levels at 2 and 3 hour of the patients who ate at 1.5 hour of hemodialysis was significantly higher than that of the patients who ate at 2.5 hour,and the difference was statistically significant（P<0.05）;the incidence of hypoglycemia at 2 hour of hemodialysis in patients who ate at 1.5 hour was significantly lower than that of patients who ate at 2.5 hour,and the difference was statistically significant（P<0.05）．Conclusions For uremic hemodialysis patients,eating at 1.5 hour of hemodialysis could effectively reduce the incidence of hypotension and hypoglycemia．

目的 探讨与分析推拿联合补肾祛瘀针刺法治疗慢性腰肌劳损恢复期患者对腰部疼痛及表面肌电图的影响。方法 选择2019年9月—2022年4月我院收治的72例慢性腰肌劳损恢复期患者为研究对象,根据随机1∶1数字表法,分为联合组与对照组各36例。对照组给予推拿治疗,联合组在此基础上,给予补肾祛瘀针刺法治疗,2组均治疗并观察4周,评价腰部疼痛及表面肌电图变化情况。结果 治疗后联合组与对照组的总有效率分别为97.2%和75%,联合组高于对照组（P<0.05）;治疗前,2组患者的视觉类比疼痛评分法（VAPS）和下腰痛失能问卷（OPDG）评分比较差异无统计学意义,治疗后,2组患者的VAPS和OPDG评分均降低,且联合组低于对照组（P<0.05）;2组治疗后的腰椎前屈力度都高于治疗前（P<0.05）,且联合组更高（P<0.05）;2组治疗后的表面肌电图神经根振幅和潜伏期均低于治疗前（P<0.05）,且联合组更低（P<0.05）。联合组与对照组治疗后的血清5-HT含量均高于治疗前（P<0.05）,联合组更高（P<0.05）。结论 推拿联合补肾祛瘀针刺法在慢性腰肌劳损恢复期患者中的应用具有良好的安全性,有效改善患者的腰椎功能,缓解患者疼痛,提高整体治疗效果,也能改善患者的表面肌电图状况,促进血清5-HT的释放。

Objective To explore and analyze the effects of massage combined with kidney tonifying and blood stasis removing acupuncture on lumbar pain and surface electromyography in patients with chronic lumbar muscle strain in the recovery period．Methods From September 2019 to April 2022, 72 cases of patients in the recovery period of chronic lumbar muscle strain treated in our hospital were selected as the research objects, and were divided into the combined group and the control group with 36 cases in each group by the random 1∶1 number table method．The control group were given massage therapy, and the combination group were given kidney tonifying and stasis removing acupuncture additionally．Results After treatment, the total effective rates of combined group and control group were 97.2% and 75%, respectively, and the combined group was significantly higher than the control group（P<0.05）．Before treatment, there was no significant difference in the visual analogue pain scale（VAPS）and Oswestry low pain & disability questionnaire（OPDG）scores between the two groups, but after treatment, the scores of the two groups were significantly decreased, and the combined group was significantly lower than the control group（P<0.05）．The lumbar flexion intensity after treatment was significantly higher in both groups than before treatment（P<0.05）, and higher in combination group（P<0.05）．The amplitude and latency of surface electromyogram nerve roots after treatment were significantly lower in both groups than before treatment（P<0.05）, and even lower in combination group（P<0.05）．The serum 5-HT content in combination group and control group after treatment was significantly higher than that before treatment（P<0.05）, and that in combination group was higher（P<0.05）．Conclusions The application of massage combined with kidney tonifying and blood stasis removing acupuncture in patients recovering from chronic lumbar muscle strain has good safety, which can improve the lumbar function of patients, relieve the pain of patients, improve the overall therapeutic effect, improve the surface electromyography of patients and promote the release of serum 5-HT．