To establish a quantifiable evaluation system in improving blood transfusion medical records based on PDCA / 中国输血杂志

【Objective】 To explore the feasibility of establishing quantifiable evaluation system combined with PDCA in improving blood transfusion medical record. 【Methods】 A working group was set up in our hospital to establish an evaluation system for blood transfusion medical record according to relevant norms and literature. The data from September 2022 to February 2023 were used as the control group, and data from from April to May 2023 as the study group. PDCA was used to analyze the causes for poor quality of medical record. The quality of medical record was continuous improved for two months and the results were analyzed. 【Results】 Comparison between the research group and the control group showed that the score of blood transfusion consent (item A), blood transfusion application (item B), blood transfusion evaluation (item C), blood transfusion serious hazard (item F) increased respectively as 17.50±5.54 vs 21.08±3.75 (P<0.01), 16.22±2.05 vs 17.33±1.85 (P<0.01), 13.05±3.5 vs 14.72±1.97 (P<0.01), 7.9±1.44 vs 8.7±0.92 (P<0.01), and the total score of medical record was 85.36±7.5 vs 93.05±5.04 (P<0.01). The qualified rate of medical record increased from 82.2% to 98.3%(P<0.01). 【Conclusion】 The establishment of quantifiable blood transfusion medical record evaluation system combined with PDCA can help realize timely regulation and standardization of blood transfusion medical record.

Hazard analysis and countermeasures of periodic electrical switching to medical equipment in hospital / 中国医学装备

Objective:To establish safety objectives and strategies for power distribution of medical equipment to minimize the hazard of electrical switching to medical equipment.Methods:Based on the Hazard Analysis and Risk Assessment(HARA)method,the equipment hazard factors analysis and risk assessment were conducted for electrical switching from the perspective of medical equipment safety management.The Deming Cycle(PDCA)closed-loop management process was adopted to formulate refined the medical equipment power distribution safety objectives and response strategies.Results:In 2023,a total of 6 equipment failures occurred during the two periodic electrical shutdown operations carried out in the hospital's power distribution room,which was significantly lower than the average of 20.4 failures caused by electrician shutdowns from 2018 to 2022,and zero failure in Level I load department and other high-risk areas.Conclusion:The objective and strategy of power distribution safety of medical equipment are highly targeted and implemented,which is an effective way to implement the life cycle fine management of medical equipment.

Nursing effect of PDCA circulating nursing model based on health concept on patients with valvular heart disease / 中国现代医生

Objective To explore the nursing effect of PDCA circulation nursing model based on health concept on patients with valvular heart disease.Methods A total of 116 patients with valvular heart disease hospitalized in Jinhua People's Hospital from December 2018 to December 2021 were selected as study objects.According to random number table method,the included patients were divided into control group and observation group,with 58 cases in each group.The patients in control group received routine nursing intervention,while the patients in observation group received PDCA circulation nursing intervention.The quality of life,self-rating anxiety scale(SAS)score,self-rating depression scale(SDS)score,complications and nursing satisfaction of two groups were compared.Results After nursing,the scores of physical function,psychological function,social function and overall quality of life in two groups were significantly higher than those before nursing(P<0.05),and the scores of above indexes of patients in observation group were significantly higher than those in control group(P<0.05).After nursing,SAS and SDS scores of two groups were significantly lower than those before nursing(P<0.05),and SAS and SDS scores of observation group were significantly lower than those of control group(P<0.05).The complication rate of observation group was significantly lower than that of control group(χ2=4.668,P=0.003).There was no significant difference in nursing satisfaction between two groups(χ2=2.511,P=0.113).Conclusion Patients with valvular heart disease can improve their quality of life,relieve anxiety and depression,and reduce complications by using PDCA circulation nursing model based on health concept.

PDCA cycle improves the image quality of oral photography in patients with periodontal disease / 中国现代医生

@#Objective To study the effect of PDCA cycle on the image quality of oral photography in patients with periodontal disease.Methods Totally 94 patients with periodontal disease admitted to our hospital from February to July 2022 were selected.47 patients who took oral photography images from February to April 2022 were included in the control group,and 47 patients who took oral photography images from May to July 2022 were included in the PDCA group.At the same time,9 nursing staff in the periodontal department of our hospital were selected.The patients in the control group were taken conventional photography,PDCA group used PDCA cycle on the basis of the control group.The image quality of the two groups of patients with periodontal disease and their satisfaction with the oral photography process were compared.The deduction of points for photography technology of nursing staff before and after the implementation of PDCA cycle were compared.Results The rate of reaching the standard of image quality in PDCA group was significantly higher than that in the control group(P<0.05).The satisfaction of PDCA group with oral photography was significantly higher than that of the control group(P<0.05).After the implementation of PDCA cycle,the deduction of points of material preparation,frontal,lateral,lingual,maxillofacial,maxillofacial,photography time and photography technology of nursing staff were significantly lower than those before the implementation(P<0.05).Conclusion PDCA circulation can effectively improve the rate of reaching the standard of oral photography image quality of patients with periodontal disease,increase their satisfaction with the photography process,and improve the nursing staff's photography technology score.

Optimization of service process of hospital outpatient pharmacies based on PDCA / 现代医院

Objective To explore the application of Plan-Do-Check-Act(PDCA)cycle management to continuously im-prove the service quality of outpatient pharmacy and enhance patient satisfaction.Methods To address the problem of long wait-ing time for patients in outpatient pharmacy,we applied PDCA cycle to investigate the factors affecting patients'waiting time in the process of medicine collection,analyze the current situation,determine the expected goals,formulate the service quality im-provement plan of outpatient pharmacy,implement the improvement plan,follow up and supervise,and summarize and analyse the problems regularly until it was solved.Results After implementing the PDCA cycle in the management,the service quality of outpatient pharmacy was improved,the waiting time was significantly shortened and the satisfaction of medical treatment was in-creased.Conclusion The application of PDCA cycle method is effective in improving the service quality of outpatient pharmacy.Therefore,it is recommended for broader implementation.

Application of PDCA cycle in DRG payment for oncological diseases / 现代医院

Objective This study aims to investigate the application of the Plan-Do-Check-Act(PDCA)cycle in the Di-agnosis Related Group(DRG)payment system for oncological diseases.Methods We analyzed the factors influencing DRG pay-ment and incorporated the PDCA Cycle in the oncological diseases at a tertiary hospital in Tianjin.The baseline data of cases partic-ipating in DRG payment from April 2022 to September 2022 were compared with the settlement data of cases participating in DRG payment from October 2022 to March 2023.SPSS 20.0 was used to evaluate the impact of data quality in medical record documenta-tion on DRG admission rate,average hospitalization costs,average length of stay,Case Mix Index(CMI)value,and DRG settle-ment rate,so as to assess the effectiveness of the PDCA cycle in DRG payment within the oncological diseases at the hospital.Re-sults Following the PDCA cycle,the DRG admission rate increased from 84.03%to 89.98%,and the cases ineligible for inclu-sion decreased by 22.78%due to mismatched main diagnosis and procedures."Violations of the reporting and coding principles that do not require reporting"and"omission of primary surgical procedure codes"were no longer observed as reasons for failed DRG inclusion.Ambiguous cases with both average hospitalization costs and average length of stay higher than those of normal inclu-sion cases,leading to an increase in the average hospitalization cost from 22 496.56 yuan to 24714.92 yuan,and the average length of stay increased from 7.50 days to 8.13 days.The CMI value increased from 0.96 to 1.08,and the DRG settlement rate increased from 107.93%to 130.67%.Conclusion The PDCA cycle can effectively enhance the quality of medical record documentation,leading to improved quality in medical insurance settlement lists and DRG admission rates.It can help identify operational issues within the de-partment and promote the smooth implementation of DRG payment reform in the oncological department.

Implementation effect of PDCA in legal risk management of medical disputes / 现代医院

Objective To explore the implementation effect of PDCA model in medical dispute legal risk management.Methods Conduct research on medical disputes,early warning,and disposal methods before and after PDCA cycle improvement(January 2022 to December 2022)and after PDCA cycle improvement(January 2023 to August 2023).Results Before imple-menting the PDCA model(2022),there were 2 cases(20.00％)of medical disputes among patients in thoracic surgery,head and neck surgery,oncology,and gynecology,as well as 1 case(10.00％)in the radiology group and 1 case(10.00％)in the early diagnosis of urban cancer.After implementing the PDCA model(2023),4 cases occurred and the incidence of medical dis-putes in relevant departments decreased(P＜0.05);There were 28 complaints before the implementation of the PDCA model(2022),and 7 after the implementation of the PDCA model(2023).There was a statistically significant difference(P＜0.05)in the reported departments of thoracic surgery,head and neck surgery,oncology,laboratory,and hospital epidemic prevention and control issues before and after management.Conclusion The PDCA model can improve the ability of medical dispute risk warning and resolution,as well as the quality of risk management work,reduce the incidence rate,and is worth promoting and applying.

PDCA cycle helps the continuous improvement of laboratory diagnostics teaching / 中华医学教育探索杂志

In the context of "New Era" and "New Medicine", the teaching team of laboratory diagnostics proposed a new teaching method of PDCA (Plan, Do, Check, Action) cycle to innovate the instructional design and implementation of laboratory diagnosis on the base of traditional teaching model. Through optimizing the curriculum system, integrating superior resources, taking full advantage of information technology, mobilizing the virtual simulation laboratory, implementing moral education and multiple comprehensive evaluation results, the self-learning enthusiasm, innovation and development ability of students were improved significantly, accompanied with high humanistic care spirit. Moreover, the enthusiasm of participating in scientific research activities and professional competitions was enhanced obviously. Therefore, we believe that the PDCA cycle, with notable successes, deserves high promotion value and wide application.

Effect analysis of PDCA cycle on prophylactic use of antibiotics in laparoscopic cholecystectomy during perioperative period / 中国药房

OBJECTIVE To evaluate the effect of PDCA cycle on prophylactic use of antibiotics in laparoscopic cholecystectomy during perioperative period and to conduct pharmacoeconomic analysis. METHODS Using retrospective analysis method， 80 discharged patients of each group underwent laparoscopic cholecystectomy were randomly selected from Hefei Second People’s Hospital before PDCA cycle （from May to June 2019）， after the first round of PDCA cycle （from May to June 2020）， after the second round of PDCA cycle （from May to June 2021） according to real or basic reasons for irrational drug use. The rationality of prophylactic use of antibiotics for patients was evaluated. The general situation， antibiotic use， clinical efficacy and treatment cost of patients were compared before cycle and after the first and second rounds of PDCA cycle. Cost-effectiveness analysis method and sensitivity analysis method were adopted to evaluate pharmacoeconomic significance of PDCA cycle. RESULTS After two rounds of PDCA cycle， the irrational rate of antibiotics， cost ratio of antibiotics， the number of days of antibiotics use， DDDs， drug utilization index， the frequency of antibiotics use per capita， the total amount of antibiotics， the cost of antibiotics， the total amount of drugs， and the total cost of hospitalization all decreased significantly （P＜0.05）. The results of cost-effectiveness analysis indicated that the pharmacoeconomic effect was the best after two rounds of PDCA cycle； the results of sensitivity analysis were consistent with it， which confirmed the reliability of the research results. CONCLUSIONS PDCA CPA- cycle promotes the rational use of antibiotics of laparoscopic cholecystectomy during perioperative period， reduces the cost of antibiotics and relieves the economic burden of patients.

Application of PDCA cycle theory in the teaching of eight-year clinical medical students for Laboratory Diagnostics course / 中华检验医学杂志

Objective:To explore the application of PDCA (plan, do, check, act) cycle theory in the teaching of eight-year clinical medical students for the course of Laboratory Diagnostics.Methods:From September 2021 to November 2022, the students majoring in clinical medicine of eight-year system who were studying the course of Laboratory Diagnostics at Peking Union Medical College were selected as the research objects. The teaching reform of the course of Laboratory Diagnostics was carried out according to the four stages of PDCA cycle theory, and the teaching effect was evaluated by the final examination results and questionnaire survey scores of the students.Results:The score of theoretical examination of eight-year students in 2018 was (86.7±4.68) points, which was higher than that of students in 2017 [(83.3±3.89) points], and the difference was statistically significant ( P<0.05). The questionnaire survey results of the two groups of students showed that the rating of experimental course was higher than that of theoretical course ( P<0.05). After the teaching reform based on PDCA cycle theory, the questionnaire survey scores of theoretical course [(3.83±0.25) points vs (2.94±0.28) points] and experimental course [(4.13±0.09) points vs (3.32±0.12) points] in students of 2018 were higher than those of 2017 (all P<0.001). Conclusion:PDCA cycle theory provides new methods and ideas for teaching management, which helps to improve the performance of clinical medical students of eight-year system and their recognition of the course.

The application value of PDCA quality management in calcaneal weight-bearing long-axis photographic image quality management / 实用放射学杂志

Objective To explore the application value of PDCA quality management in calcaneal weight-bearing long-axis photographic image quality management.Methods The Quality Management Team of the adopted the PDCA image quality control management model to analyze the current situation of calcaneal weight-bearing long-axis photographic examination and the factors that contributed to the image quality decline.The specific factors contributing to the degradation of the image quality were identified,and solutions were developed and implemented.Paired chi-square tests were used to compare the frequency of high-quality calcaneal weight-bearing long-axis images taken before and after PDCA management.Results The paired chi-square tests revealed statistically significant differences between the two groups(X2=9.370,P=0.002).Conclusion PDCA image quality control management could improve the image quality of calcaneal weight-bearing long-axis radiographs and provide clinicians with a more reliable imaging basis for hindfoot anatomy,force line measurement,and the diagnosis of hindfoot malalignment.

Application of PDCA cycle in quality improvement of neonatal resuscitation / 中国新生儿科杂志

Objective:To study the effects of plan-do-check-action (PDCA) cycle in quality improvement of neonatal resuscitation.Methods:From 2016 to 2020, the clinical data of neonates born in our hospital were analyzed. Neonates born during 2016 to 2017 were pre-PDCA group and neonates born during 2018 to 2020 were post-PDCA group. PDCA quality improvement included step-by-step, high-frequency and low-dose training, strengthening teamwork and adding equipment.Results:A total of 7 728 live-birth neonates were delivered before PDCA with 319 cases (4.1%) of asphyxia. 10 174 live-birth neonates were delivered after PDCA with 422 cases (4.1%) of asphyxia. The asphyxia rates showed no significant difference between the two groups ( P>0.05). The incidences of severe asphyxia before and after PDCA were both 0.8% without significant difference ( P>0.05). The success rates of resuscitation for severe asphyxia before and after PDCA was 27.9% and 44.9%, respectively, and the differences were statistically significant ( P<0.05). The mortality rates within 7 d before and after PDCA were 0.5‰ and 0.1‰ respectively, without significant differences ( P>0.05). Conclusions:The implementation of PDCA cycle and step-by-step, high-frequency, low-dose neonatal resuscitation training can effectively improve the success rate of resuscitation in newborns with severe asphyxia.

Application of PDCA circle model in improving the completion rate of after-department examination in pediatric professional base / 中华医学教育探索杂志

Objective:To explore the effectiveness of PDCA (plan, do, check, action) cycle management method in improving the completion rate of after-department examination in pediatric professional base.Methods:Through the residency management system platform, the completion rate of after-department examination from February 2019 to March 2019 differed greatly. Referring to the PDCA cycle management methods, according to the analysis of fishbone diagram, relevant reasons were obtained and a series of rectification measures were implemented including the formulation of relevant programs from the four aspects such as department, resident, rules and regulations and tools. The rectification courses were taken for 5 months. SPSS 17.0 was used for Chi-square test.Results:April to August 2019 was the main rectification execution stage, during which the monthly completion rate of after-department examination increased, but fluctuated (66.70%-89.70%).Compared with the rectification courses before (in February), the completion rate of after-department examination was significantly increased after rectification (in October) [(96.00%) vs. (42.11%)], with statistical significance ( P < 0.01). Conclusion:PDCA cycle management method can effectively improve the completion rate of after-department examination in pediatric professional base, which should be further widely promoted.

Application effectiveness of PDCA in emergency blood management / 中国输血杂志

【Objective】 To explore the effectiveness of PDCA (Plan-Do-Check-Act Cycle Management) in clinical emergency blood management. 【Methods】 The data of emergency blood-using cases from January 2021 to June 2022 in each clinical department of our hospital were collected to observe the blood matching time, blood retrieving time, and emergency bloodusing rate. They were divided into PDCA experimental group (Experimental group, July to December 2021, n=287), pre-PDCA experimental group (Control group 1, January to June 2021, n=516) and post-PDCA experimental cessation group (Control group 2, January to June 2022, n=277). Subgroup analysis was performed according to different departments, which were Internal Medicine Department, Surgery Depatment, and ICU. The situation of non-emergency blood use occupying emergency lanes in the pre-implementation period was continuously improved using PDCA, and the differences in blood matching time, blood retrieving time, and emergency blood-using rate among the three groups were compared and analyzed by Kruskal-Wallis test and chi-square test. 【Results】 The blood matching time and blood retrieving time (M, min) in the experimental group, control group 1 and control group 2 were 19.00 vs 45.50 vs 23.00 and 22.00 vs 44.00 vs 25.00, respectively (P< 0.05), and were 19.00 vs 47.00 vs 24.00 and 23.00 vs 56.00 vs 30. 50 in Internal Medicine Department, 18.00 vs 57.50 vs 14.00 and 32.00 vs 41.00 vs 24.00 in Surgery Department, 20.00 vs 42.00 vs 23.00 and 16.50 vs 34.00 vs 12.50 in ICU (P<0.05). The rate of emergency blood use in the experimental group, control group 1, and control group 2 were 6.9%(287/4 141) vs 11.0%(516/4 689) vs 6.8%(277/4 089), respectively (P< 0.05), and were 6.3%(175/2 769) vs 11.8% (297/2 512) vs 6.7% (186/2 789) in Internal Medicine Department, 5.9%(24/405) vs 3.6 %(44/1 213) vs 7.4% (37/501) in Surgery Department, and 9.1% (88/967) vs 18% (175/973) vs 6.8%(54/799) in ICU (P<0.05). 【Conclusion】 The adoption of PDCA in Blood Transfusion Department can effectively shorten the blood matching time and blood retrieving time for clinical emergencies and improve the success rate of emergency blood transfusion.

Practice and Thinking of Medical Ethics Ward Rounds in Constructing a Harmonious Doctor-patient Relationship / 中国医学伦理学

Medical ethics ward rounds truly embody the behavior of respecting human nature and providing humanistic care for patients, which is conducive to the unity of medical scientific judgment and decision-making with medical ethical judgment and decision-making, and the integration of medical ethics and medical skills. Medical ethics ward rounds focus on both doctors and patients. Through reviewing medical records and medical-related documents, interviewing medical staff as well as patients, observing doctor-patient communication, the ward environment and facilities, etc., the medical ethics ward round team conducted comprehensive ethical ward rounds on the clinical departments of the hospital, and evaluated the actual situation of them in terms of patients’ informed consent, privacy protection, application of new clinical technologies, medical quality, ward environment and facilities, professional dedication of medical staff, and so on. The respect of medical staff for the rights and interests of patients is not only the respect for the basic personality of patients, but also the external embodiment of bioethics. Medical ethics ward rounds combined with the PDCA cycle can understand the pain points and difficulties in diagnosis and treatment, as well as the experience of patients in the process of medical treatment, and construct a harmonious doctor-patient relationship through the joint efforts of both doctors and patients.

Research on improving public health emergency management ability in public hospitals from the per-spective of PDCA cycle / 现代医院

Public hospitals play a key role in emergency management of public health emergencies.The emergency man-agement capability of public hospitals directly affects the performance of medical services,public health service functions,and their sustainable development.Based on the division of crisis event lifecycle and emergency management stages,this paper analy-zes the inadequate preparation and early warning mechanisms for public health emergency management in public hospitals,as well as the lack of emergency response network and mechanism supply,and summarizes the ability difficulties of delayed evaluation and recovery,and poor circulation in various links.This article draws inspiration from the concept of comprehensive quality man-agement and builds a theoretical framework based on the PDCA cycle and the applicability of public health emergency manage-ment in public hospitals,based on the idea of"scenario-taskand capability-response methods".Based on this,strategies are proposed to enhance the public health emergency prevention and preparedness capabilities,emergency response and disposal ca-pabilities,and emergency regulation and recovery capabilities of public hospitals.

Application of PDCA cycle in public health emergencies in general hospitals / 现代医院

Objective To explore the application of PDCA cycle management mode in public health emergencies in gen-eral hospitals.Methods The PDCA cycle management model was carried out.35 medical workers from Shawan People's Hos-pital of Panyu District,Guangzhou from January 2021 to December 2022 were included as research objects and divided according to different time points as cut-off points.The PDCA cycle management model was not implemented from January to December 2021.The PDCA cycle mode management will be implemented from January to December 2022.The treatment time,job burnout and emergency response ability of medical staff before and after PDCA cycle management were compared.Results After the im-plementation of PDCA cycle mode management,the pre-hospital examination,hospital admission,symptom examination and dis-ease diagnosis of medical staff were less than those before the implementation of PDCA cycle mode management,and the differ-ence was significant(P＜0.05).After the implementation of PDCA cycle mode management,the scores of emotional consump-tion and deindividuation tendency of medical staff were lower than those before the implementation of PDCA cycle mode manage-ment,while the scores of low sense of accomplishment after the implementation of PDCA cycle mode management were higher than those before the implementation of PDCA cycle mode management,with significant differences(P＜0.05).After the imple-mentation of PDCA cycle mode management,the emergency ability scores of medical staff were higher than those before the imple-mentation of PDCA cycle mode management,and the difference was significant(P＜0.05).Conclusion PDCA cycle manage-ment mode has a good application effect in public health emergencies in general hospitals,which is conducive to more efficient and successful treatment of public health emergencies.

Standardized selection of medical consumables based on PDCA cycle / 医疗卫生装备

The problems during medical consumables selection were analyzed with a fishbone diagram.The selection process was optimized based on PDCA cycle,and a standardized selection plan for medical consumables was formulated by combining the practical experience of hospital management,and the practicability and feasibility of the selection plan was verified.References were provided for medical institutions to select cost-effective medical consumables.

Application of PDCA cycle management combined with "three-step" bedside teaching in respiratory nursing teaching / 中华医学教育探索杂志

Objective:To investigate the application of PDCA cycle management combined with "three-step" bedside teaching in respiratory nursing teaching.Methods:A total of 80 nursing students who studies in Department of Respiratory Medicine, Beijing Chaoyang Hospital Affiliated to Capital Medical University, were included as subjects, and they were divided into control group and observation group using a simple random number table, with 40 students in each group. The students in the control group received traditional teaching, while those in the observation group received PDCA cycle management combined with "three-step" bedside teaching. The two groups were compared in terms of the scores of theoretical knowledge, operation skills, and physical examination, comprehensive clinical nursing ability, and degree of satisfaction with teaching. SPSS 22.0 was used to perform the chi-square test and t-test. Results:The observation group had significantly higher scores of theoretical knowledge, operation skills, and physical examination than the control group ( P<0.05). Compared with the control group, the observation group had significantly higher scores of nursing consultation, physical examination, diagnosis, nursing measures, health consultation, humanistic care, organizational effectiveness, and overall evaluation ( P<0.05). The observation group had a significantly higher degree of satisfaction with teaching than the control group ( P<0.05). Conclusion:PDCA cycle management combined with "three-step" bedside teaching in respiratory nursing teaching can improve the assessment scores of theoretical knowledge, operation skills, and physical examination among nursing students, enhance their comprehensive clinical nursing abilities, and increase the degree of satisfaction.

Practical research on fishbone diagram combined with PDCA closed-loop management in orthopedic operating room teaching / 中华医学教育探索杂志

Objective:To explore the effect of fishbone diagram combined with PDCA(plan, do, check, action) closed-loop management in the teaching of orthopedic interns in operating room.Methods:The 60 interns received by the Department of Orthopedics in our hospital from January 2019 to August 2020 were randomly divided into the conventional group and the observation group in average. The conventional group used traditional methods, and the observation group introduced fishbone diagram combined with PDCA closed-loop management. The theoretical and practical assessment scores and the evaluation of satisfaction with the teaching were compared between the two groups before and after the teaching in the operating room. SPSS 22.0 was used for t-test and Chi-square test. Results:The scores of each theoretical assessment, the total scores of theoretical assessments, and the scores of practical assessments, in the observation group were higher than those of the conventional group ( P<0.05). The satisfaction rates of interest, effectiveness, rationality, and popularization with teaching in the observation group were 100.00%, 100.00%, 96.67%, and 100.00% respectively, which were higher than those (80.00%, 83.33%, 80.00%, and 83.33% respectively) in the conventional group. Conclusion:The application of fishbone diagram combined with PDCA closed-loop management in orthopedic operating room teaching can improve the performance of interns in the assessment, and can also achieve better teaching satisfaction.