目的   探讨口服水合氯醛与鼻内给予右美托咪定中深度镇静下行泪道探通术治疗婴幼儿先天性泪道阻塞的疗效、并发症及安全性。方法   随机选择2021年2月—2023年6月在广州医科大学附属妇女儿童医疗中心就诊的先天性泪道阻塞患儿，将其分为观察组和对照组，观察组行中深度镇静后进行泪道探通术，对照组进行表麻下泪道探通术，对比两组的治愈率及并发症发生率。结果   观察组共76例（97眼），总治愈率98.97%，分为3组，6~12月龄组41例（53眼），12~18月龄组14例（15眼），18~36月龄组21例（29眼），对照组共84例（116眼），总治愈率93.10%，6~12月龄组55例（70眼），12~18月龄组15例（24眼），18~36月龄14例（22眼），观察组泪道探通术治愈率高于对照组，差异有统计学意义（χ ² =4.49，P＜0.05）。观察组一次探通的成功率为92.78%，高于对照组61.21%，差异有统计学意义（χ ² =26.86，P＜0.05）。观察组二次探通的成功率为85.71%，高于对照组44.44%，差异有统计学意义（χ ² =4.13，P＜0.05）。发生的并发症主要是出血、皮下水肿、感染、假道形成，观察组并发症的发生率4.12%，低于对照组15.52%，差异有统计学意义（χ ² =7.40，P＜0.05）。观察组中2例患儿口服水合氯醛出现恶心呕吐，改为右美托咪定滴鼻。3例患儿右美托咪定滴鼻后出现口唇苍白，持续10～15 min即可缓解。其余均未有不良反应。结论   中深度镇静下给予婴幼儿泪道阻塞患儿行泪道探通术相比传统表麻下泪道探通术疗效更好，并发症较少，对孩子的心理创伤小，安全且经济实惠。

       Objective  To explore the efficacy，complications and safety of moderate and deep  sedation  under oral administration of chloral hydrate and intranasal administration of dexmedetomidine for the treatment of congenital nasolacrimal duct obstruction（CNLDO） in infants and young children．Methods  Children with CNLDO who visited our hospital from February 2021 to June 2023 were randomly selected and divided into the observation group and the control group．The observation group was performed with lacrimal duct probing after moderate and deep sedation，while the control group was performed with lacrimal duct probing under surface anesthesia．The cure rate and incidence of complications were compared between the two groups．Adverse reactions after using sedatives were observed．Results  The observation group consisted of 76 cases（97 eyes），with a total cure rate of 98.97%．They were divided into three groups：41 cases（53 eyes）in the aged 6-12 months group，14 cases（15 eyes）in the aged 12-18 months group，and 21 cases（29 eyes）in the aged 18-36 months group．The control group consisted of 84 cases（116 eyes），with a total cure rate of 93.10%．There were 55 cases（70 eyes）in the aged 6-12 months group，15 cases（24 eyes）in the aged 12-18 months group，and 14 cases（22 eyes）in the aged 18-36 months group．The cure rate of lacrimal duct probing in the observation group was significantly higher than that in the control group（χ ² =4.49，P＜0.05）．The success  rate of the first probing in the observation group was 92.78%，significantly higher than that in the control group of 61.21%（χ ² =26.86，P＜0.05）．The success rate of the second probing in the observation group was 85.71%，significantly higher than that in the control group of 44.44%（χ ² =4.13，P＜0.05）．The incidence of complications mainly were bleeding，subcutaneous edema，infection，and false passage formation．The incidence of complications in the observation group was 4.12%，lower than that in the control group 15.52%，and the difference was statistically significant（χ ² =7.40，P＜0.05）．Two cases in the observation group experienced nausea and vomiting after taking chloral hydrate orally，and were replaced with dexmedetomidine nasal drops．Three cases of pediatric patients showed pale lips after nasal administration of dexmedetomidine，which lasted for 10-15 minutes and could be relieved．No other adverse reactions were observed．Conclusions  Under moderate and deep sedation，lacrimal duct probing treatment for infants and young children with CNLDO showed better therapeutic effects，fewer complications，less psychological trauma to these patients，which is safe and cost-effective，and is suitable for promotion compared to under traditional surface anesthesia．

目的 分析医院职业暴露工作人员特征、发生职业暴露环节、类型及处理方式,为医院制订干预措施提供理论基础。方法 回顾性分析玉溪市人民医院2018—2023年共301例发生职业暴露工作人员资料, 包括职业暴露时间、性别、年龄、科室、岗位类型、在院工作时间、职位、职业暴露发生环节、职业暴露类型、暴露源、职业暴露后是否需要用药等处置信息。结果 301例职业暴露工作人员平均年龄为（28.81±10.92）岁, 女性占比84.7%（255例）; 57.8%（174例）职业暴露发生在检查/穿刺/注射/采血/置管/治疗/手术等操作中, 38.9%（117例）发生在医疗废物处置环节;87.7%（264例）的暴露类型为针刺伤;45.5%（137例）接触暴露源为有血源性传播疾病的患者。发生职业暴露工作人员中, 不同岗位职业暴露者的暴露类型、职位、科室、是否需要药物干预及接触暴露源情况比较差异有统计学意义（P<0.05）。结论 应加强医务工作者职业暴露相关知识及应急处置培训, 对不同工龄、岗位医务工作者制定针对性培训方案, 加强医疗废物处置流程及临床操作技能规范等知识培训,预防医务工作者职业暴露的发生。

Objective To analyze the characteristics,occupational exposure links, types, and treatment methods of occupational exposure among healthcare staff hospital, providing a theoretical basis for the development of related intervention strategies for hospitals．Methods A retrospective study was conducted to explore 301 cases of occupational exposure among healthcare staff in The People’s Hospital of Yuxi City from 2018 to 2023．Data of 301 cases were collected, including information on gender, age,department,personnel category, length of service in the hospital, job title, and the circumstances of occupational exposures, which covered exposure links, type, source, and post-exposure medication treatment measures．Results Among the 301 healthcare staff experiencing occupational exposure, the average age was（28.81±10.92）years, with 84.7%（255 cases）being female．Occupational exposure most frequently occurred during procedures such as examination, puncture, injection, blood collection, catheterization, treatment, and surgery（57.8%,174 cases）, followed by the disposal of medical waste（38.9%, 117 cases）．The primary type of exposure was needle-stick injury（87.7%）．Contact with patients suffering from blood-borne infectious diseases accounted for 45.5%（137 cases）of the occupational exposure incidents．There were significant differences in exposure types, job positions, departments, sources of exposure, and post-exposure medication treatment measures among healthcare staff of different categories（P<0.05）．Conclusions To prevent the occurrence of occupational exposure among healthcare staff, it is necessary to enhance training on occupational exposure knowledge and emergency management, particularly improving the disposal of medical waste and clinical operational skills．Additionally, it is crucial to have personalized training programs tailored to healthcare staff based on their varying lengths of service and positions．

目的 探讨依奇珠单抗对中重度斑块型银屑病的治疗效果。方法 选取厦门大学附属第一医院2022年1月—2023年8月收治的75例中重度斑块型银屑病患者,应用抽签法进行分组,分为试验组（n=35）与对照组（n=40）。对照组采取常规外用药物治疗,试验组采取依奇珠单抗治疗。对比两组临床疗效,治疗前后外周血调节性T细胞（Treg）和辅助性T细胞17（Th17/Treg）细胞水平变化,并对所有患者进行6个月门诊复查随访,对比复发率及不良反应。结果 试验组总有效率88.57%,高于对照组的67.50%（χ²=4.730,P=0.028）;治疗后两组患者Treg细胞升高,试验组（5.59±1.24）%高于对照组（4.12±1.13）%,对比差异有统计学意义（t=5.371,P<0.001）,Th17细胞、Th17/Treg细胞降低,试验组[（1.06±0.14）%、0.19±0.05]低于对照组[（1.71±0.28）%、0.42±0.14],对比差异有统计学意义（t=12.434、9.212,P<0.001）;试验组停药后6个月复发率低于对照组（5.71% vs 27.50%,χ²=6.180,P=0.013）;试验组不良反应发生率略高于对照组,组间对比差异无统计学意义（14.29% vs 5.00%,χ²=1.900,P=0.168）。结论 依奇珠单抗治疗中重度斑块型银屑病疗效显著,可调节Th17/Treg平衡,降低停药后复发率,且安全性较高。

Objective To explore the therapeutic effect of Ixekizumab on moderate to severe plaque psoriasis. Methods Seventy-five patients with moderate to severe plaque psoriasis who were admitted to the First Affiliated Hospital of Xiamen University from January 2022 to August 2023 were selected and allocated by lottery into an experimental group（n=35）and a control group（n=40）．The control group received routine external medication while the experimental group received Ixekizumab treatment．The clinical efficacy of two groups,changes in Th17/Treg cell values before and after treatment were compared,and a 6-month outpatient follow-up for all patients was conducted to compare recurrence rates and incidence of adverse reactions. Results The total response rate in the experimental group was 88.57%,which was higher than the 67.50% in the control group（χ²=4.730,P=0.028）．After treatment,the level of Treg cell in the two groups was significantly higher,and the level of Treg cell experimental in the group was higher than that in the control group[（5.59±1.24）% vs （4.12±1.13）%,t=5.371,P<0.001]．After treatment,the level of Th17 and Th17/Treg cell in the two groups were lower,and the level of Th17 cell and Th17/Treg in the experimental group[（1.06±0.14）%,0.19±0.05] were significantly lower than those in the control group[（1.71±0.28）%,0.42±0.14],which was statistically significant（t=12.434、9.212,P<0.001）．The relapse rate at 6 months after drug withdrawal in the experimental group was significantly lower than that in the control group（5.71% vs 27.50,χ²=6.180,P=0.013）．The incidence of adverse reactions in the experimental group was higher than that in the control group,but with no statistical significance（14.29% vs 5.00%,χ²=1.900,P=0.168）. Conclusions Ixekizumab has a significant therapeutic effect on moderate to severe plaque psoriasis．It can regulate the Th17/Treg balance and reduce the recurrence rate after discontinuation,and with high safety．

目的 探讨血清胱抑素C（Cys-C）联合β₂-微球蛋白（β₂-MG）早期诊断糖尿病肾病的应用价值。方法 选择2021年4月—2023年4月医院接收的100例糖尿病患者为对象,根据其有无合并肾脏疾病,将其分为糖尿病组及糖尿病肾病组,各50例,同比例选取同期到我院体检的健康人群50名进行对照研究,检测比较其Cys-C及β₂-MG水平,对比其Cys-C阳性率、β2-MG阳性率及联合检测阳性率,并对比不同疾病分期糖尿病肾病患者的Cys-C、β₂-MG水平。结果 糖尿病肾病患者Cys-C、β₂-MG水平高于糖尿病患者与健康者（P<0.05）。糖尿病患者Cys-C、β₂-MG水平高于健康者（P<0.05）。糖尿病肾病患者Cys-C阳性率64.00%、β₂-MG阳性率72.00%、Cys-C+β₂-MG联合检测阳性率96.00%高于糖尿病6.00%、10.00%、12.00%及健康者0.00%、0.00%、0.00%（P<0.05）;糖尿病Cys-C+β₂-MG联合检测阳性率12.00%高于健康者0.00%（P<0.05）;糖尿病肾病中Cys-C+β₂-MG联合检测阳性率96.00%高于CysC 64.00%、β₂-MG 72.00%（P<0.05）。糖尿病肾病不同分期患者Cys-C、β₂-MG水平比较,Ⅳ期>Ⅲ期>Ⅰ~Ⅱ期（P<0.05）。结论 糖尿病肾病患者Cys-C、β₂-MG水平明显升高,Cys-C、β₂-MG联合诊断更具有优势,而且肾损害越严重,Cys-C、β₂-MG异常程度越高,作为临床诊治的参考依据的价值较高。

Objective To investigate the application value of serum cystatin C（Cys-C）combined with β₂-microglobulin（β₂-MG）in the early diagnosis of diabetic nephropathy．Methods A total of 100 diabetic patients admitted to our hospital from April 2021 to April 2023 were selected as subjects,and divided into diabetes group and diabetic nephropathy group according to whether they have renal diseases or not,with 50 cases in each group．Then,50 healthy people who came to our hospital for physical examination in the same period were selected for comparative study,and their Cys-C and β₂-MG levels were detected and compared,and their Cys-C positive rate,β₂-MG positive rate and combined detection positive rate were compared．Results The levels of Cys-C and β₂-MG in patients with diabetic nephropathy were higher than those in patients with diabetes and healthy controls（P<0.05）．The levels of Cys-C and β₂-MG in diabetic patients were higher than those in healthy controls（P<0.05）．The positive rates of Cys-C（64.00%）,β₂-MG（72.00%）and Cys-C+β₂-MG（96.00%）in patients with diabetic nephropathy were higher than those in patients with diabetes（6.00%,10.00%,12.00%）and healthy subjects（0.00%,0.00%,0.00%）（P<0.05）．The positive rate of combined detection of Cys-C and β₂-MG in diabetic patients（12.00%）was higher than that in healthy subjects（0.00%）（P<0.05）．The positive rate of Cys-C combined with β₂-MG in diabetic nephropathy was 96.00%,which was higher than that of Cys-C 64.00% and β₂-MG 72.00%（P<0.05）．The levels of Cys-C and β₂-MG in patients with stage Ⅳ diabetic nephropathy were higher than those in patients with stage Ⅲ and Ⅰ-Ⅱ diabetic nephropathy（P<0.05）．The levels of Cys-C and β₂-MG in stage Ⅲ patients were higher than those in stage Ⅰ-Ⅱ patients（P<0.05）．Conclusions The levels of Cys-C and β₂-MG are significantly increased in patients with diabetic nephropathy,and the combination of Cys-C and β₂-MG has more advantages．The greater serious renal damage,the greater abnormal degree of Cys-C and β₂-MG,which has a higher value as a reference for clinical diagnosis and treatment．

目的 探讨血清心型脂肪酸结合蛋白（H-FABP）、血管生成素-1（Ang-1）在急性大血管闭塞性卒中（AIS-LVO）静脉溶栓桥接支架取栓患者预后中的评估价值。方法 选择2019年1月—2021年5月80例AIS-LVO患者作为研究对象,均接受静脉溶栓桥接支架取栓治疗,检测术前血清H-FABP、Ang-1水平,术后随访90 d将患者分为预后良好组（n=57）与预后不良组（n=23）。结果 两组在高血压、冠心病、心房颤动、急性卒中治疗低分子肝素试验（TOAST）分型、侧支循环、术前H-FABP、术前Ang-1方面存在差异（P<0.05）。多因素 Logistic 回归分析结果显示,高血压、心房颤动、心源性梗死型、侧支循环为0 ~1 级、术前H-FABP≥10.0 ng/L、术前Ang-1<5.25 ng/mL是AIS-LVO静脉溶栓桥接支架取栓患者预后不良的危险因素。术前血清H-FABP预测术后90 d预后不良的AUC为0.728（95%CI：0.368~0.918）,灵敏度、特异度分别为66.68%、58.92%。术前血清Ang-1预测术后90 d预后不良的AUC为0.773（95%CI：0.592~1.129）,灵敏度、特异度分别为70.35%、63.92%。H-FABP联合Ang-1预测术后90 d预后不良的AUC为0.854（95%CI：0.652~0.957）,灵敏度、特异度分别为77.18%、71.82%。结论 静脉溶栓桥接支架取栓治疗AIS-LVO患者的预后受到多种危险因素的影响,其中术前血清H-FABP和Ang-1是具有前景的预后预测因子。

Objective To investigate the prognostic value of serum heart-type fatty acid binding protein（H-FABP）and angiopoietin-1（Ang-1）in patients with acute ischemic stroke-large vessel occlusion（ALS-LVO）undergoing venous thrombolytic bridging stent thrombectomy．Methods A total of 80 patients with ALS-LVO from January 2019 to May 2021 were selected as the study subjects,treated with intravenous thrombolytic bridging stent thrombectomy,and their serum H-FABP and Ang-1 levels were measured before operation．After 90 days of follow-up,the patients were divided into good prognosis group（n=57）and poor prognosis group（n=23）．Results There were significant differences between the two groups in hypertension,coronary heart disease,atrial fibrillation,TOAST classification,collateral circulation,preoperative H-FABP,and preoperative Ang-1（P<0.05）．Multivariate logistic regression analysis showed that hypertension,atrial fibrillation,cardiogenic infarction type,collateral circulation of 0~1 grade,preoperative H-FABP≥10.0 ng/L,preoperative Ang-1<5.25 ng/mL were independent risk factors for poor prognosis of ALS-LVO patients treated with venous thrombolytic bridging stents．The AUC of preoperative serum H-FABP predicting poor prognosis 90 days after operation was 0.728（95%CI：0.368~0.918）,with sensitivity and specificity of 66.68% and 58.92% respectively．The AUC of preoperative serum Ang-1 predicting poor prognosis 90 days after surgery was 0.773（95%CI：0.592~1.129）,with sensitivity and specificity of 70.35% and 63.92% respectively．The AUC predicted by H-FABP combined with Ang-1 for poor prognosis 90 days after operation was 0.854（95%CI：0.652~0.957）,and the sensitivity and specificity were 77.18% and 71.82% respectively．Conclusions The prognosis of patients with ALS-LVO treated with intravenous thrombectomy bridging stent thrombectomy is affected by many risk factors,among which preoperative serum H-FABP and Ang-1 are promising prognostic factors．

目的 探索实体肿瘤内部不同区域的间质液压（IFP）分布的异质性。方法 通过建立新西兰大白兔的皮下浅肌层VX2移植瘤模型,通过超声造影观察肿瘤的大小、形状、血流灌注等成瘤情况,并在超声引导下通过针芯法（WIN法）测量41只荷瘤兔VX2移植瘤内部不同区域的IFP。结果 41只荷瘤兔的VX2移植瘤的中央IFP为（23.79±8.07） mmHg、肿瘤外周1/2IFP为（15.58±5.22）mmHg、肿瘤外周1/4IFP为（8.29±5.47）mmHg,IFP从中央到外周逐步降低（F=70.85,P<0.001）。结论 VX2移植瘤内不同区域的IFP存在异质性,即从中央到外周IFP呈梯度显著降低。

Objective To explore the heterogeneity of interstitial fluid pressure（IFP）distribution in different regions of solid tumors．Methods The model of VX2 tumor was established in New Zealand white rabbits．The size,shape and blood perfusion of the tumor were observed by contrast-enhanced ultrasound,the IFP of VX2 tumor in 41 rabbits was measured by the wick-in-needle method（WIN method）under the guidance of ultrasound．Results The mean values of central IFP,peripheral 1/2 IFP and peripheral 1/4 IFP were（23.79±8.07） mmHg,（15.58±5.22 ）mmHg and （8.29±5.47） mmHg,respectively by statistical analysis,the IFP values changed significantly with different regions（F=70.85,P<0.001）．Conclusions There is heterogeneity of IFP in different regions of VX2 xenografts,that is,from the center to the periphery,the IFP decreased significantly．

目的 观察及探讨电子纤维喉镜抽吸法结合保守疗法治疗成年人分泌性中耳炎与单纯保守疗法治疗成年人分泌性中耳炎的疗效对比。 方法 86例成年人分泌性中耳炎患者按就诊先后顺序分成电子纤维喉镜抽吸法结合保守疗法治疗组及单纯保守疗法对照组两组,治疗6个月后, 统计分析临床治疗情况。 结果 电子纤维喉镜抽吸法结合保守疗法治疗组的临床疗效明显优于单纯保守疗法对照组 (P<0.05)。结论 电子纤维喉镜抽吸法结合保守疗法是一种高效、副作用小的治疗成年人分泌性中耳炎的方法,明显改善患者的症状、体征,提高疗效,缩短疗程,降低鼓膜穿刺及中耳手术概率。

Objective To observe and explore the difference on the treatment of secretory otitis media between the effect of electronic fiber laryngoscope suction combined with conservative therapy and the effect of the simple conservative therapy only. Methods The 86 adult patients with secretory otitis media were divided into two groups according to the order of treatment, One group used the electronic fiber laryngoscope suction combined with conservative therapy and the other used simple conservative therapy. After 6 months of treatment, the clinical treatment was statistically analyzed. Results The group used the electronic fiber laryngoscope suction combined with conservative therapy has a better effect(P<0.05). Conclusion The treatment of secretory otitis media electronic fiber laryngoscope suction combined with conservative therapy is a high efficiency and less side effect. What more, it improves the patient's symptoms, improves the curative effect and shortens the course of treatment and reduce the probability of tympanic membrane puncture and surgery.

目的 观察电针联合重复经颅磁刺激(rTMS)治疗对卒中后抑郁伴失眠患者的疗效并探讨这种联合治疗的机制。方法 对83例PSD患者随机分为rTMS组28例、电针联合rTMS治疗组25例及药物治疗组30例。电针联合rTMS组在对患者进行rTMS治疗基础上予电针治疗2周,并常规给予选择性五羟色胺重摄取抑制剂(SSRI)草酸艾司西酞普兰抗抑郁药物治疗;rTMS组仅采用重复经颅磁刺激治疗2周;药物组给予同种抗抑郁剂治疗。三组于治疗前及治疗2周后接受17项汉密尔顿抑郁量表(HAMD)和匹茨堡睡眠量表(PSQI)评估及多导睡眠监测(PSG)。结果 三组的HAMD评分、PSQI评分及睡眠参数在治疗基线水平均无明显差异。2周后不同治疗组间HAMD计分降低值总体差异有统计学意义(P<0.001)。药物治疗组HAMD计分降低值小于rTMS组和电针联合rTMS组(P<0.05),电针联合rTMS组HAMD计分降低值大于药物组及rTMS组(P<0.05);组间PSQI计分降低值总体差异有统计学意义 (P<0.05)。电针联合rTMS组PSQI计分降低值大于药物组及rTMS组(P<0.05),而药物组及rTMS组之间的PSQI计分降低值无统计学差异(P<0.05);组间PSG中总睡眠时间(F=16.735,P<0.001)及睡眠效率(F=87.548,P<0.001)治疗前后差值总体差异有统计学意义。电针联合rTMS组总睡眠时间的改善优于药物组及rTMS组(P<0.01),而药物组及rTMS组之间总睡眠时间的改善无统计学差异(P<0.05);电针联合rTMS组睡眠效率的提高优于药物组及rTMS组(P<0.001),而药物组及rTMS组之间的睡眠效率的提高无统计学差异(P>0.05)。结论 电针联合rTMS治疗可显著改善PSD的抑郁情绪、睡眠质量及改善总睡眠时间及睡眠效率,效果优于药物治疗组及rTMS组,体现了电针联合rTMS对PSD治疗的增效作用。

Objective To investigate the effect of electric acupuncture combined with Repetitive Transcranial Magnetic Stimulation (rTMS) treatment of poststroke depression with insomnia and analyze the therapeutic mechanism of this method. Methods 83 patients with PSD were randomly divided into the group of electric acupuncture combined with rTMS (n=32), rTMS group (n=32) and drug treatment group (n=32). The patients in the group of electric acupuncture combined with rTMS were given with the electric acupuncture treatment for 2 weeks on the basis of rTMS treatment, and also were regularly and continuously administrated with antidepressant drug (escitalopram citalopram). The rTMS group were only given with rTMS for 2 weeks, and the patients of the drug treatment group were administrated with the same antidepressant. At the baseline and 2th week, the 17-item Hamilton depression scale (17-HAMD), Pittsburgh Sleep Quality Index (PSQI) and polysomnography (PSG) were evaluated. Results The sleep parameters, PSQI scores and HAMD scores among three groups had no significant difference at baseline. After 2 weeks, the overall difference of HAMD score reduction between different treatment groups was statistically significant (P<0.001). The HAMD score reduction in the drug treatment group was less than that in the rTMS group and the electric acupuncture combined rTMS group (P<0.05), and the HAMD score reduction in the electric acupuncture combined rTMS group was greater than that in the drug group and the rTMS group (P<0.05). The overall difference of PSQI score reduction between groups was significant (P<0.05). The PSQI score reduction value of electric acupuncture combined with rTMS group was greater than that of the drug group and the rTMS group (P<0.05), while there was no significant difference in the PSQI score reduction value between the drug group and the rTMS group (P<0.05). The overall difference of total sleep duration (F=16.735,P<0.001) and sleep efficiency(F=87.548,P<0.001) evalted by PSG among groups was significant. The changes of both the total sleep duration and sleep efficiency of electric acupuncture combined with rTMS group was greater than that of the drug group and the rTMS group (P<0.001), while there was no significant difference neither in the changes of total sleep duration nor sleep efficiency between the drug group and the rTMS group before and after treatment among the groups (P>0.05). Conclusion Electroacupuncture combined with rTMS treatment may improve the efficacy of depression, sleep quality, the total sleep duration and sleep efficiency of PSD, and the effect is better than that of the drug treatment group and the rTMS group, which reflects the synergic effect of electroacupuncture combined with rTMS on PSD treatment.

目的 本研究通过调查中国华南地区一间大型医疗机构(综合医院)中护士日间过度嗜睡的发生率及相关影响因素。方法 纳入了1 102名在职护士要求他们在一段规定的时间内完成一份自我报告问卷,其中包括人口学资料采集、生活习惯(BMI、小睡习惯、打鼾等)、失眠、抑郁、焦虑、MEQ分型、倒班、工作兴趣等与工作及睡眠相关的特征。了解EDS在被试人群中的发生率及其影响因素。结果 共有1 048名护士有效的完成了问卷(应答率为95.1%)。其中169名(16.1%)护士存在日间过度嗜睡(EDS)。抑郁症状(校正后的OR值= 2.24,95%的可信区间 1.51～3.31)、焦虑症状(1.65; 1.02～2.67)、失眠(2.29; 1.56～3.36)、倒班工作(1.98; 1.03～3.83)和对工作的低兴趣(1.74; 1.01～2.99)是EDS发生的独立危险因素。结论 日间过度嗜睡(EDS)在华南地区的综合医疗机构中的青年护士群体中普遍存在。EDS的发生可能与抑郁症状、焦虑症状、失眠、倒班工作和对工作的低兴趣存在相关。

Objective To investigate the prevalence and correlates of excessive daytime sleepiness EDS in a population of hospital nurses in South China. Methods A total of 1 102 nurses working in a large medical center were invited to participate in this cross-sectional study (females 96.9%,mean age 29.6 years). They all completed a self-reported questionnaire consisting of items on demographic variables,lifestyle factors,insomnia,anxiety,depression,and both work-related and sleep related characteristics. Results A total of 1 048 nurses gave a valid response (response rate 95.1%). Among them,169 (16.1%) reported EDS as defined as an Epworth Sleepiness Scale≥14. Depression (adjusted odds ratio=2.24,95% confidence interval 1.51～3.31),anxiety (1.65; 1.02 ～2.67),insomnia (2.29; 1.56～3.36),rotating shift work (1.98; 1.03～3.83) and low interest in work (1.74; 1.01～2.99) were all independent risk factors of the occurrence of EDS. Conclusion EDS were common among this relatively young and healthy nurse population in south China. There were clear associations with EDS and depression,anxiety,insomnia,rotating shift work and low work-related interest.

目的 分析超声引导下经皮肾穿刺活检术对弥漫性肾病进行病理诊断的临床应用价值。方法 回顾性分析我院275例弥漫性肾病患者经超声引导下行经皮肾穿刺活检术进行诊断的情况,针对上述患者的穿刺活检情况、穿刺满意度、取材成功率、并发症发生状况、弥漫性肾病病理分型结果以及术后诊断更正的情况进行分析。结果 275例患者穿刺满意度、取材成功率、并发症总发生率分别为94.91%,100%、10.91%。275例患者术后并发症的发生与年龄、穿刺次数、肾实质厚度、术前血肌酐水平有关。275例患者以膜性肾病、IgA肾病居多,分别占比23.27%、18.55%。275例患者术后诊断更正率为19.79%。结论 超声引导下经皮肾穿刺活检术是一种安全有效的弥漫性肾病诊断方法,其术后并发症发生率较低且较轻。在弥漫性肾病病理分型诊断中以膜性肾病、IgA肾病的发病率较高。超声引导下经皮肾穿刺活检术可早期诊断弥漫性肾病的病理类型,为确定治疗方案提供可靠依据,改善肾脏疾病的预后。

Objective To analyze the clinical value of ultrasound-guided percutaneous renal biopsy for pathological diagnosis of diffuse renal disease. Methods Retrospective analysis of 275 patients with diffuse renal disease in our hospital underwent ultrasound-guided percutaneous renal biopsy for diagnosis. According to the above-mentioned patients' biopsy status,puncture satisfaction,success rate of material extraction,complications,and diffuse results of pathological typing of nephropathy and correction of postoperative diagnosis were analyzed. Results The satisfaction rate of puncture,the success rate of material extraction and the total incidence of complications were 94%,100%,and 10.91%,respectively. The incidence of postoperative complications in 275 patients was related to age,number of punctures,thickness of renal parenchyma,and preoperative serum creatinine levels. Membrane nephropathy and IgA nephropathy were the most common in 275 patients,accounting for 23.27% and 18.55% respectively. The correction rate of postoperative diagnosis in 275 patients was 19.79%. Conclusion Ultrasound-guided percutaneous renal biopsy is a safe and effective method for diagnosing diffuse nephropathy,and the incidence of postoperative complications is low and mild. Membrane nephropathy and IgA nephropathy have a higher incidence in the diagnosis of diffuse nephropathy. Ultrasound-guided percutaneous renal biopsy may early diagnose the pathological type of diffuse renal disease,provide a reliable basis for determining the treatment plan,and improve the prognosis of renal disease.