中医综合疗法对假性近视患者黄斑处脉络膜厚度及微血流密度的影响

[目的] 研究中医综合疗法对青少年假性近视患者黄斑处脉络膜厚度及微血流密度的影响,为中医疗法在青少年假性近视的治疗方面提供依据。[方法] 使用SPSS 21.0软件产生随机数字,将51例（102只眼）假性近视青少年患者随机分成对照组和治疗组。对照组患者27例（54只眼）,单纯使用复方托吡卡胺滴眼液点眼治疗;治疗组患者24例（48只眼）,在对照组治疗的基础上配合中药雾化、中药眼贴和耳穴埋籽等中医综合治疗。两组患者疗程均为8周,治疗前后检测两组患者裸眼远视力、电脑验光屈光度数、黄斑中心凹下脉络膜厚度及黄斑区浅层血流密度,并评价两组患者疗效。[结果] 1）治疗组1例因中药雾化过敏导致脱落,最终纳入23例（46只眼）。2）治疗8周后,治疗组总有效率为92.3%,对照组总有效率为75.0%,治疗组疗效优于对照组,差异有统计学意义（P＜0.05）。3）治疗后,治疗组患者平均视力较治疗前提高,差异具有统计学意义（P＜0.05）;对照组患者平均视力较治疗前无明显改善,差异无统计学意义（P＞0.05）。组间比较方面,治疗组治疗后平均视力较对照组有一定提高,差异有统计学意义（P＜0.05）。4）经治疗,治疗组患者平均假性近视度数较治疗前下降,差异有统计学意义（P＜0.05）;对照组患者平均假性近视度数较治疗前略有下降,差异无统计学意义（P＞0.05）。组间比较方面,治疗组治疗后平均假性近视度数较对照组有一定下降,差异有统计学意义（P＜0.05）。5）治疗组患者黄斑中心凹下脉络膜厚度较治疗前增厚,差异有统计学意义（P＜0.05）;对照组黄斑中心凹下脉络膜厚度较治疗前无明显改变,差异无统计学意义（P＞0.05）;组间比较方面,治疗组治疗后黄斑中心凹下脉络膜厚度较对照组增厚,两组比较差异有统计学意义（P＜0.05）。6）治疗后,治疗组黄斑区浅层血流密度较治疗前增加,差异有统计学意义（P＜0.05）;对照组黄斑区浅层血流密度较治疗前增加,但差异无统计学意义（P＞0.05）;组间比较方面,治疗组治疗后黄斑区浅层血流密度较对照组明显增加,两组比较差异有统计学意义（P＜0.05）。[结论] 采用中医综合疗法对青少年假性近视治疗效果较好,并且可以增加黄斑中心凹下脉络膜厚度及黄斑区浅层血流密度,短期观察无不良反应,值得临床推广运用。     

综合矫正训练方案联合中药熏蒸治疗上交叉综合征疗效观察

<正>上交叉综合征(upper crossed syndrome,UCS)是指因上半身长期处于不良姿势,造成相关肌群功能失衡,进而引起颈肩背部疼痛不适、胸闷、睡眠障碍等一系列不良症状的一种亚健康状态^[1]。UCS常见的体态是圆肩、驼背、头前倾^[2]。目前临床上主要通过纠正局部的肌肉失衡来治疗UCS,常用的方法有运动疗法、肌肉能量技术、针灸和推拿等^[3]。     

Duct-Islet Cell Tumor of the Pancreas. A Case Report with Immunohistochemical and Electron Microscopic Findings

A case of pancreatic tumor with features of both duct and islet cell components was found incidentally at autopsy in a 76 year old male who had died of intrahepatic cholan-giocarcinoma. The tumor, measuring about l.0cm in diameter, was located in the pancreatic tail. The tumor was composed of two distinct cell populations, islet cells and duct cells. Immunocytochemically, nearly all of the former cells were positive for insulin but negative for cytokeratin, carcinoembryonic antigen (CEA) and mucin, while the latter were positive for cytokeratin, CEA and mucin but negative for insulin. Additionally, a majority of the tumor cells that had formed islet-like structures were positive for neuron specific enolase (NSE), whereas NSE-positive cells were found only rarely in duct components. Electron microscopy confirmed the presence of two cell populations. Simultaneous occurrence of duct and islet cell components in a single pancreatic tumor indicates an intimate histogenetic relationship between pancreatic endocrine and duct cells. Acta Pathol Jpn 39: 328 335, 1989.     

教师心理健康影响因素探微

目的 从微观层面探讨归因、自我效能感、教育观念、人格因素对教师心理健康的影响。方法 使用《教师心理健康问卷》和CPSQ人格问卷》进行问卷调查。结果 能力和努力归因对教师心理健康有正向的预测作用；任务难度和运气归因对教师心理健康有负向的预测作用。工作效能和创造效能对教师心理健康都有正向的预测作用。成功教育、挫折教育和主动探索的教育观念对教师的心理健康都是正向的预测作用。神经质分数低的教师出现心理问题的几率不大；趋向于外向、开放、随和以及尽职尽责的教师，心理健康水平较高。结论 归因、自我效能感、教育观念、人格因素对教师心理健康都有程度不同的影响。     

前列平胶囊治疗慢性前列腺炎湿热瘀阻证的药品临床综合评价

目的：探索前列平胶囊治疗慢性前列腺炎湿热瘀阻证的药品临床综合价值,为临床基本用药管理的相关决策提供证据。方法：该研究以《药品临床综合评价管理指南（2021年版试行）》为依据,通过系统梳理前列平胶囊治疗慢性前列腺炎湿热瘀阻证的现有研究,结合相关数据库资料和问卷调查结果,基于循证医学、临床流行病学、临床医学、循证药学、药物经济学、卫生统计学、卫生技术评估等学科基础,采用多准则决策分析模型（MCDA）和CSC 2.0软件,对药品的安全性、有效性、经济性、创新性、适宜性、可及性6个维度及中医药特色进行定性与定量相结合的综合评价。结果：安全性,基于国家药品不良反应监测中心自发呈报系统（SRS）、安全性文献分析、药理毒理实验报告等证据,前列平胶囊安全性等级评价为A级,安全性好。有效性,基于药理药效学研究及Meta分析结果,综合有效性证据价值及证据质量,最终有效性等级评价为B级。经济性,前列平胶囊为国家医保乙类药物,与同类中成药价格相比,前列平胶囊的日均费用属中等,服药过程中无相关费用增加,经济学研究显示前列平胶囊联合α受体阻滞剂与单用α受体阻滞剂比较,具有较好经济性。综合经济学证据质量评价和经济性...     

小儿手足口病行综合护理的效果

目的分析综合护理对促进小儿手足口病病情恢复的效果观察。方法手足口病患儿作为本次研究的主要对象,总例数(选取人数)200例,患者收取时间在2018年10月-2019年10月,研究对象200例使用电脑随机分配方式分为两组,其中100例作为观察组(实施综合护理)、100例作为对照组(实施常规护理),将两组的口腔糜烂愈合时间、住院时间、皮疹消退时间、家属焦虑评分和抑郁评分进行比较。结果观察组手足口病患儿护理后口腔糜烂愈合时间、住院时间、皮疹消退时间显著优于对照组(P<0.05)。观察组患儿家属护理后焦虑(46.25±1.64)分、抑郁(52.03±1.21)分均低于对照组(P<0.05)。结论综合护理在小儿手足口病病情恢复中具有良好的护理效果。     

深圳市新型冠状病毒肺炎社区传播风险快速评估方法研究

目的 探索基于街道的新型冠状病毒肺炎(简称新冠肺炎)疫情社区传播风险评估方法,提升政府的公共卫生管理水平。方法 采用综合评分法,整合深圳报告的新冠肺炎确诊病例的关键信息,建立新冠肺炎社区传播风险快速评估方法。结果 截至2020年2月29日,深圳市累计报告新冠肺炎确诊病例417例,其中感染来源为湖北武汉地区有224例(53.7%),湖北省其他地区80例(19.2%),其他省市38例(9.1%),深圳市内感染75例(18.0%)。选取“14 d内街道的新冠肺炎病例数(X₁)”、“14 d内新冠肺炎病例数的明确感染来源占比(X₂)”及“14 d内街道内发生新冠肺炎的社区占比(X₃)”作为新冠肺炎社区传播风险快速评估方法的关键指标,建立评价方程Y=0.4X₁+0.5X₂+0.1X₃。将前期已报告的392例具有明确现住址的新冠肺炎确诊病例回代计算,高风险街道15个(20.2%),中风险街道25个(33.8%),低风险街道共34个(50.0%)。福田区、南山区、龙华区、龙岗区的高、中风险街道的比例均超过60%。结论 新冠肺炎社区传播风险快速评估方法简易有效,有助于疫情的精准防控。     

Interdisciplinary Protocol for Surgery in Older Persons: Development and Implementation

As the population ages, more older adults will undergo surgical procedures, and common physiologic changes can raise the risk for surgical complications while increasing morbidity and mortality. In conjunction with the National Surgical Quality Improvement Program, we piloted a comprehensive and interdisciplinary assessment and intervention protocol for perioperative care for patients aged ≥75 years undergoing elective general, gynecology-oncologic, and orthopedic surgery. The intervention included screening tools for cognitive, functional, and nutritional deficits, a Geriatric Nurse Champion on each inpatient surgical unit, and an interdisciplinary Geriatric Surgery Quality Committee. Our intervention group was compared to surgical patients during the same time period 1 year prior to the intervention, and the groups were well matched in demographics and comorbidities. The intervention group had significantly higher rates of advance care plan documentation in analysis of all patients (P < .001) and in subgroup analysis of those 85 and older (P = .006). The preintervention group had less postoperative delirium compared to the postintervention group but it was not significant and there was no difference in length of stay between groups. Various explanations for the minimal impact of the protocol exist: small sample size, presence of other hospital initiatives to reduce pressure ulcer and delirium, and clinician’s awareness of project planning that led to incorporating ideas prior to official implementation. Future research implementing this protocol in naïve and/or underperforming institutions may demonstrate a greater effect. Larger sample size as well as implementation in other surgical fields may reveal a significant impact. However, if additional study does not reveal a meaningful impact of a comprehensive geriatric assessment for surgical patients, then consideration must be made regarding unrecognized factors in surgical care for older adults or perhaps that factors cannot be mitigated in older adults because they are intrinsically a higher surgical risk.     

Prognostic Interplay of Functional Status and Multimorbidity Among Older Patients Discharged From Hospital

ObjectivesThe purpose of this study was to investigate the prognostic weight of multimorbidity and functional impairment over long-term mortality among older patients discharged from acute care hospitals.DesignA prospective multicenter observational study.Setting and ParticipantsOur series consisted of 1967 adults aged ≥65 years consecutively admitted to acute care wards in Italy, in the context of the Report-AGE project.MethodsAfter signing a written informed consent, all patients underwent comprehensive geriatric assessment by Inter-RAI Minimum Data Set acute care. The primary endpoint of the present study was long-term mortality. Patients were grouped into 3 functional clusters and 3 disease clusters using the K-medians cluster analysis. The association of functional clusters, disease clusters, and Charlson score categories with long-term mortality was investigated through Cox regression analysis and the intercluster classification agreement was further estimated. Finally, the additive effect of either disease clusters or Charlson score on predictive ability of functional clusters was assessed by using changes in Harrell’s C-index and categorical Net Reclassification Index (NRI).ResultsFunctional clusters, disease clusters, and Charlson score were significant predictors of long-term mortality, but the interclassification agreement was poor. Functional clusters predicted mortality with greater accuracy [C-index 0.66, 95% confidence interval (CI) 0.65–0.68] compared with disease clusters (C-index 0.54, 95% CI 0.53–0.56), and Charlson score (C-index 0.58, 95% CI 0.56–0.59). Adding multimorbidity (NRI 0.23, 95% CI 0.14–0.31) or Charlson score (NRI 0.13, 95% CI 0.03–0.20) to functional cluster model slightly improved the accuracy of prediction.Conclusions and ImplicationsFunctional impairment may better predict prognosis compared with multimorbidity, which may be relevant to optimally address individuals’ needs and to design tailored preventive interventions.     

应用综合干预措施提高临床微生物标本送检质量

 目的 应用综合干预措施,提高临床微生物标本送检质量。方法 调查2018年9月—2020年8月某院治疗性使用抗菌药物的住院患者,2019年9月开始实施综合干预措施。综合干预措施包括签订责任书、工作质量考核与反馈、知识培训、信息系统控制等,比较干预前（2018年9月—2019年8月）与干预后（2019年9月—2020年8月）住院患者抗菌药物治疗前微生物标本、无菌性标本、呼吸道标本及血培养标本送检情况。结果 共调查治疗性使用抗菌药物的住院患者40 335例,干预前21 441例,干预后18 894例。干预后抗菌药物、限制级抗菌药物、特殊级抗菌药物治疗前微生物标本送检率分别为65.20%、67.36%、99.02%,高于干预前的63.64%、64.68%、91.27%,差异均有统计学意义（均P<0.05）。无菌性标本送检率由干预前的13.81%提高至干预后的15.85%,呼吸道标本送检率由干预前的37.63%下降至干预后的35.68%,差异均有统计学意义（均P<0.001）。无菌性标本占比由干预前的30.43%提高至干预后的34.84%,呼吸道标本占比由干预前的45.74%下降至干预后的40.09%。两套及以上血培养标本占比由干预前的18.63%上升至干预后的21.95%,差异具有统计学意义（P<0.001）。结论 应用综合干预措施可同时提高临床微生物标本送检率与送检质量。