目的  探讨通过优化病案首页质控体系提高误入DRG低权重组病例转出率的效果。方法  采用PDCA循环法，通过实施分层级编码培训、基于AI赋能的专项质控模式及智能化反馈机制构建等系统性地改进措施优化质控体系。通过对比分析质控系统优化前后（2022年1—7月和2023年1—7月）DRG低权重组病例的病案首页质控过程、“经质控低权重病例入组率”和“误入低权重组病例转出率”等指标，评估质控体系优化的实施效果。结果  质控体系优化后，低权重组病例转出率由3.27%提升至4.15%（P=0.018），经质控低权重病例入组率由16.98%降至14.96%（P＜0.001）。结论  AI赋能的专项质控、分层级编码培训与智能化反馈机制三项措施并举可以系统优化质控体系，进而提升DRG低权重组病例转出率。

       Objective  To investigate the effect of optimizing the medical  record front  page  quality control  system on improving the transfer-out rate of cases mistakenly assigned to low-weight DRG groups．Methods  The Plan-Do-Check-Act（PDCA）cycle methodology was employed．Systemic improvements were implemented to  optimize the medical  record front page quality control system，including hierarchical coding training，innovation of a  specialized quality control model based on AI empowerment，and establishment of an intelligent feedback mechanism．The implementation effectiveness was evaluated by comparative analysis of the following indicators before（January-July 2022）and after（January-July 2023）optimization：the medical record quality control process for low-weight DRG cases，the  rate of low-weight cases assigned to groups after quality control，and the transfer-out rate of cases mistakenly entering low-weight groups．Results  After optimizing the medical record front page quality control system，the transfer-out rate of cases from low-weight groups increased from 3.27% to 4.15%（P=0.018），while the rate of low-weight cases assigned to groups after quality control decreased from 16.98% to 14.96%（P＜0.001）．Conclusions  Implementing a three-pronged approach—AI-powered specialized quality control，hierarchical coding training，and an intelligent feedback mechanism—can systematically optimize the medical record front page quality control system，thereby improving the transfer-out rate of cases mistakenly assigned to low-weight DRG groups．

       目的   探讨优化护理路径在急性缺血性脑卒中介入手术中的应用及效果。方法   采用随机对照研究，纳入2024年1月—2025年1月收治的112例急性缺血性脑卒中取栓患者，观察组（56例）实施优化介入护理路径，对照组（56例）采用常规护理。结果   观察组患者的满意度评分、医护满意度评分均优于对照组（P＜0.05）；观察组的术前等待时间、患者自进入介入室至股动脉穿刺时间、手术时间、住院费用、并发症发生率、差错事故发生率也优于对照组（P＜0.05）。结论   通过标准化术前准备、术中多学科协作及术后康复衔接，优化护理路径可显著提升急性缺血性脑卒中治疗时效性（缩短急性脑卒中患者从进入医院到开始静脉溶栓给药的时间至黄金时间窗内），改善患者神经功能预后。

       Objective  To explore the application and efficacy of an optimized nursing pathway in endovascular therapy for acute ischemic stroke（AIS）．Methods  A randomized controlled trial was conducted，enrolling 112 AIS patients undergoing mechanical thrombectomy from January 2024 to January 2025．Patients were randomly assigned to either the observation group（n=56），which received the optimized interventional nursing pathway，or the control group（n=56），which  received  routine nursing care．Results  Patient satisfaction score，medical staff satisfaction score，and postoperative favorable  recovery  rate in observation group were better than those of control group（P＜0.05）．Additionally，the observation group  showed  significant improvements in preoperative waiting time，time from entering the operation room to femoral artery puncture，surgical duration，hospitalization costs，complication incidence rate，and medical error incidence rate（P＜0.05）．Conclusions  By standardizing preoperative preparations，implementing intraoperative multidisciplinary collaboration，and enhancing postoperative  rehabilitation coordination，the optimized nursing pathway significantly improved the timeliness of thrombectomy treatment（shortening door-to-needle time to reach the golden time window）and enhanced neurological functional prognosis in AIS patients，demonstrating substantial clinical applicability．

目的 优化纸质版脊髓损伤神经功能评估系统, 探讨其在脊柱脊髓损伤患者临床管理中的实际应用效果。方法 广泛检索国内外关于脊柱脊髓损伤患者神经运动功能评估的文献, 结合课题组成员的临床经验, 初步筛选出神经运动功能评估的关键项目。通过两轮德尔菲专家函询, 确定评估项目内容, 对纸质版脊髓损伤神经功能评估系统进行优化, 并进行临床应用验证。选取2021年8月1日—2023年5月31日在广州市第一人民医院脊柱外科住院的120例脊柱脊髓疾病患者作为研究对象, 随机分为观察组和对照组。对比两组在应用优化前后评估系统的神经功能评估准确性、评估所需时间以及临床应用便捷性等方面的差异。结果 观察组的评估准确性显著高于对照组,错评率由20.3%降至4.7%,漏评率由32.0%降至5.0%; 此外,优化后的评估系统显著缩短了评估时间,平均减少6.0 min, 有效提升了评估效率。结论 优化后的脊髓损伤神经功能评估系统显著提高了评估的准确性和效率, 有效减少了主观误差。

Objective To refine and optimize the paper-based assessment tool for evaluating neurological function in spinal cord injury patients, and to explore its impact on clinical practice．Methods A comprehensive review of existing literature on neuromotor function assessment in spinal cord injury patients was conducted, complemented by discussions among members of this study．This led to the integration of a preliminary evaluation framework．Subsequently, a two-round Delphi consensus process involving experts was undertaken to finalize the content of the assessment project．Based on this, a paper-based evaluation system was developed and converted into an electronic format by computer professionals．This system was then tested in a clinical setting, where it was administered to 120 spinal cord injury patients at the Spine Surgery Department of Guangzhou First People’s Hospital between 1 August 2021 and 31 May 2023．Patients were randomly assigned to either an experimental group or a control group, allowing for a comparison of accuracy, efficiency, and convenience in clinical application．Results The experimental group demonstrated a notable improvement in assessment accuracy over the control group, with a significant reduction in error rate from 20.3% to 4.7% and a decrease in omission rate from 32.0% to 5.0%．Furthermore, the average assessment time was shortened by 6.0 minutes, markedly enhancing the efficiency of the evaluation process．Conclusions The optimized neurological function assessment system for spinal cord injury patients has proven effective in enhancing both the accuracy and efficiency of assessments, while significantly minimizing subjective errors．This system holds considerable potential for widespread clinical adoption and application．

目的 探讨D-二聚体在急诊胸痛中心早期鉴别诊断急性主动脉综合征(AAS)的重要性,以及讨论如何结合D-二聚体检测优化现有胸痛中心的急救流程。方法 收集近1年来我院胸痛中心收治的50例以胸痛为主诉的患者资料,其中25例最终确诊AAS的患者作为AAS组,以同一时期诊治的25例进行了急诊经皮冠状动脉介入治疗(PCI)确诊的急性非ST抬高型心肌梗死(NSTEMI)患者作为对照组。所有患者在首诊时检测血D-二聚体,通过绘制受试者工作特征曲线(receiver operating characteristic curve, ROC),分析D-二聚体对AAS与NSTEMI的鉴别诊断价值,并探讨其优化胸痛中心救治流程的实际意义。结果 AAS组D-二聚体水平明显高于NSTEMI组,差异具有统计学意义(P<0.001),且在D-二聚体为89 500 μg/L时取得最佳截止点。结论 对于胸痛患者早期鉴别诊断,D-二聚体具有重要参考价值。

Objective To explore the importance of D-dimer in early differential diagnosis of acute aortic syndrome (AAS) in the emergency chest pain center. And to discuss how to combine D-dimer detection with optimizing the first aid process of existing chest pain centers. Methods The data of 50 patients who complained of chest pain in the chest pain center of our hospital in the past 1 year was collected, including 25 patients who were finally diagnosed as AAS group. Other 25 patients with acute non-ST elevation myocardial infarction (NSTEMI) diagnosed by emergency percutaneous coronary intervention (PCI) were included as control group. Blood D-dimer was detected in all patients at the first visit. By drawing receiver operating characteristic curve (ROC), the value of D-dimer in differential diagnosis between AAS and NSTEMI was analyzed, and the practical significance of optimizing the treatment process of chest pain center was discussed. Results The level of D-dimer in AAS group was significantly higher than that in NSTEMI group (P<0.001), and the best cutoff point was obtained when D-dimer was 895.00 μg/L. Conclusion D-dimer has reference significance for early differential diagnosis of patients with chest pain.

目的 基于防控要求,快速建立临时隔离病区,合理优化影像学检查,更好的加强病区的管理工作,控制新型肺炎、防止交叉感染。方法 基于我院现有条件、人员、检查设备,结合抗击SARS经验,合理调整病区布局,建立有效的就诊,分诊,转运机制,明确工作职责,优化检查流程,放射检查防控等。结果 自新型肺炎临时病区建立以来,无1例医护人员感染和院内交叉感染。结论 思想重视,认真落实分诊,就诊;转运措施得当,科学防控,一站式,一体化,快速有效的检查方式,快速建立临时隔离病区,防止交叉感染的发生。在防控COVID-19新型肺炎中可以发挥巨大作用。

Objective Based on prevention and control requirements, to establish temporary isolation of ward quickly, rationally optimize medical imaging examinations and strengthen the management of ward to control the novel pneumonia, and prevent cross infection. Methods Based on the existing materials conditions, personnels, and examination equipments of our hospital, combined with the experiences of fighting against SARS, we rationally adjust the layout of the ward, establish an effective consultation, triage, and transfer mechanism, clarify job responsibilities, optimize examination procedures, and take strict prevention and control measures of medical imaging examinations. Results Since the establishment of the COVID-19 temporary ward, there was no cases of medical staff infection and nosocomial infection. Conclusion Highly valued opinion, conscientiously implements triage-visit-transportation measures, scientific prevention and control, one-stop-integrated fast and effective examination procedures and quickly establishement of a temporary isolation ward have played a huge role in preventing and controlling COVID-19.

目的 探讨运用目标管理法优化妇科病人的临床护理路径的应用效果。方法 采用历史对照研究,以腹腔镜子宫切除术病人作为研究对象,将2014年1月—2014年12月采用临床护理路径的98例病人作为对照组;2015年1月—2015年12月运用目标管理法优化临床护理路径的105例病人作为研究组,比较两组护理缺陷发生情况、病人满意度、住院时间和住院费用。结果 研究组健康知识知晓水平高于对照组,术后首次功能锻炼时间短于对照组(P＜0.05)。研究组护理缺陷发生率为3.81%,对照组发生率为14.29%(P＜0.05)。研究组对健康教育和基础护理满意度高于对照组(P＜0.05)。结论 目标管理法优化的临床护理路径可使各项操作更加规范细化,提高工作质量,减少护理缺陷,护理质量有一定程度的提高,同时对病人满意度的提高有积极的促进作用。

        当前公立医院面临的内外部环境十分复杂，各种不确定因素影响公立医院健康运营。引入内部控制理念，建立健全采购与付款环节是必要的。文章对目前公立医院采购与付款业务管理中存在的问题进行分析，从改善内部环境建设、建立起有效的风险评估体系、加强采购与付款业务控制活动、巩固监督检查体系、加强信息沟通建设五个方面提出相应策略，优化公立医院采购与付款环节内部控制，从而减少风险带来的不确定性，保障医院运行的效率效益，助力医院高质量持续发展。

      Public hospitals are currently navigating a complex internal and external environment，where  various uncertainties can impact their effective operation．The introduction of internal control concepts and the establishment of  robust procurement and payment processes are essential．This paper analyzes the issues present in the management of procurement and payment operations within public hospitals．It proposes strategies across five key areas：enhancing the internal environment，establishing an effective risk assessment framework，strengthening control activities in procurement and payment processes，reinforcing the supervision and inspection system，and improving information communication．These  strategies aim to optimize internal controls，reduce uncertainty associated with risks，ensure operational efficiency，and support the sustainable，high-quality development of public hospitals．

       目的     探讨内镜下黏膜切除术患者肠道准备教育程序的优化方法及改善效果。方法    选择2022年12月—2023年12月广州市中西医结合医院接收的内镜下黏膜切除术患者180例进行研究，电脑随机编号按奇偶数分为两组各90例，对照组采取常规肠道准备教育工作，观察组实施基于优化的教育程序展开教育工作，比较两组依从性、肠道准备质量、满意度、不适症状发生情况。结果    观察组饮食依从率96.88%、服药依从率98.44%、运动依从率93.75%，均高于对照组的78.13%、79.69%、71.88%（χ ² 分别为6.172、7.745、7.120，P分别为0.012、0.005、0.007）。观察组左侧、横结肠、右侧等评分及肠道准备质量总分高于对照组（t分别为7.175、6.442、5.971、8.234，均P＜0.001）。观察组肠道准备满意度为98.89%，高于对照组的88.89%（χ ² =7.842，P=0.005）。观察组恶心11.11%、呕吐4.44%、腹胀5.56%、腹痛0.00%，低于对照组的22.22%、13.33%、14.44%、6.67%（χ ² 分别为4.000、4.390、3.950、4.310，P分别为0.045、0.036、0.046、0.037）。结论    对内镜下黏膜切除术患者实施基于优化的教育程序展开肠道准备教育工作可提高患者肠道准备依从性，保证良好的肠道准备质量和肠道清洁度，提高患者的满意度，有助减少肠道不适症状。

       Objective  To explore the optimization method and improvement effect of bowel preparation education program in patients undergoing endoscopic mucosal resection．Methods  A total of 180 patients with endoscopic mucosal resection admitted to the hospital from December 2022 to December 2023 were selected for the study．They were randomly divided into two groups with 90 cases in each group．The control group was given routine bowel preparation education，and the observation group was given education based on optimized education procedures．The compliance，quality of bowel preparation，satisfaction and discomfort symptoms were compared between the two groups．Results  The diet compliance rate 96.88%，medication compliance rate 98.44%，exercise compliance rate 93.75% in the observation group were significantly higher than 78.13%，79.69%，71.88% in the control group（χ ² =6.172，7.745，7.120，P=0.012，0.005，0.007）．The scores of left colon，transverse colon and  right colon and the total score of bowel preparation quality in the observation group were significantly higher than those in the control group（t=7.175，6.442，5.971，8.234，all P＜0.001）．The satisfaction of bowel preparation in the observation group（98.89%）was significantly higher than that in the control group（88.89%）（χ ² =7.842，P=0.005）．Nausea 11.11%，vomiting 4.44%，abdominal distension 5.56%，abdominal pain 0.00% in the observation group were significantly lower than 22.22%，13.33%，14.44%，6.67% in the control group（χ ² =4.000，4.390，3.950，4.310，P=0.045，0.036，0.046，0.037）．Conclusions  The implementation of bowel preparation education based on optimized education program in patients undergoing endoscopic mucosal  resection can improve the compliance of bowel preparation，ensure good quality of bowel preparation and bowel cleanliness，improve patient satisfaction，and reduce the occurrence of intestinal discomfort symptoms，which is worthy of promotion．