Objective:To construct a risk evaluation system for safe operation of medical equipment of the department of pediatric internal medicine on the basis of comprehensive weight,so as to reduce the risk of operating equipment.Methods:The risk evaluation model of managing medical equipment was constructed by using Delphi method,and the evaluation indicators were weighted by analytic hierarchy process(AHP)and entropy weight method,and then,the safety management for equipment was conducted after the relative weights of indicators at each level were determined.A total of 100 used medical equipment in the department of pediatric internal medicine of Yuncheng Central Hospital of Shanxi Province from January 2022 to December 2023 were selected,and they were managed respectively by conventional management mode(50 equipment)and the management mode with risk evaluation system for safe operation of medical equipment(50 equipment).The quality of equipment operation,safety of clinical use and risk control rate of equipment alarm between the two management modes were compared,as well as the recognition scores of the engineers of equipment,doctors,paramedics and managers of relative department,who used and managed equipment,for the two management modes.Results:The average values of maintenance implementation rate,quality inspection qualification rate,disinfection qualification rate and effective response rate of problems of equipment of using the management mode with risk evaluation system were respectively(93.65±3.65)%,(91.45±3.25)%,(93.14±3.69)%and(94.26±3.14)%,which were all higher than these of conventional management mode,and the differences were statistically significant(t=18.599,12.376,11.746,16.006,P＜0.05).The ratios of device-associated infection,stress injury and body fluid extravasation of risk events were respectively 4%(2/50),6%(3/50)and 6%(3/50),which were lower than those of conventional management mode,and the differences were statistically significant(x2=10.714,8.576,9.756,P＜0.05).The recognition scores of the engineers of equipment,doctors,paramedics and managers of relative department for the equipment management of adopting the management mode with risk evaluation system were respectively(92.14±4.01),(93.54±4.63),(93.65±3.36)and(91.57±3.98)points,which were all higher than these of adopting conventional management mode,and the differences were statistically significant(t=15.798,13.331,15.545,13.940,P＜0.05).The average value of qualified rate of threshold value of equipment alarm,and that of operation and maintenance of equipment of adopting the management mode with risk evaluation system were respectively(98.25±3.54)%and(97.36±4.65)%,which were higher than those of the conventional management mode,and the average value of alarm silence rate of the management mode with risk evaluation system was(2.36±1.54)%,which was lower than that of conventional management mode,and the differences were statistically significant(t=11.207,8.813,10.717,P＜0.05).Conclusion:The application of the risk evaluation system for safe operation of medical equipment of the department of pediatrics on the basis of comprehensive weight in the management for equipment can enhance the safety of operating equipment,and reduce the risk of using equipment,and improve the quality of managing equipment.

Objective To construct a quality evaluation index system for training injury rehabilitation in military regional rehabilitation centers,so as to promote the systematization and standardization of quality management and provide references for the formulation of relevant policies.Methods The"structure-process-result"three-dimensional quality system model,literature analysis,semi-structured interview,and Delphi method were used to establish the index system,and its reliability and validity were tested.Results Twenty-two inquiry forms were distributed in two rounds of this study,and the effective recovery rates of the two rounds of expert correspondence were 100%.The authority coefficients(Cr)were 0.869 and 0.881,and the Kendall harmony coefficients were 0.230 and 0.339,respectively.The empirical verification showed good reliability and validity.The evaluation index system consisted of 3 primary indexes,12 secondary indexes and 48 tertiary indexes.Conclusion The index system is feasible,reliable and scientific,and can provide a practical and operable evaluation method for the rehabilitation quality management of training injuries.

This paper summarizes the achievements of China's venous thromboembolism specialized nursing career in the past decade in nursing management, clinical nursing, talent cultivation, and discipline construction, and puts forward the outlook for the future work, with a view to providing reference for promoting the high-quality development of China's venous thromboembolism specialized nursing career.

Objective:To investigate the current status of peripherally inserted central catheter (PICC) -associated thrombosis prevention nursing practices among surgical nurses, and to provide a scientific basis for targeted future interventions.Methods:A convenience sampling method was used to select 3 151 surgical nurses from tertiary hospitals in 11 provinces and municipalities who attended the Surgical Nursing Academic Symposium of the Chinese Nursing Association between April and May 2023. The survey utilized a standardized questionnaire assessing current practices in PICC-associated thrombosis prevention among clinical nurses.Results:A total of 3 151 questionnaires were distributed, and 2 341 valid responses were collected, yielding a valid response rate of 74.29% (2 341/3 151) . Among the respondents, the training rate on PICC-associated thrombosis prevention was only 62.45% (1 462/2 341) , and just 1.28% (30/2 341) had received full-time (off-duty) training. The usage rate of standardized procedures for PICC-related thrombosis prevention was 92.40% (2 163/2 341) , and the risk assessment rate was 79.79% (1 868/2 341) . Compared to urology and cardiothoracic surgery departments, breast surgery departments had significantly higher rates of thrombosis risk assessment ( P<0.05) . Additionally, 56.69% (1 327/2 341) of surgical nurses used risk assessment tools specific to PICC-associated thrombosis. Among non-pharmacological prevention measures, the implementation rate of encouraging patients to perform grip strength exercises was only 68.26% (1 598/2 341) . Conclusions:The current level of PICC-associated thrombosis prevention nursing among surgical nurses needs further improvement. Efforts should be strengthened in professional training, implementation of standardized protocols, risk assessment, and non-pharmacological interventions.

Objective:To optimize the smart follow-up workflow for day-case breast surgery patients using an action research approach and evaluate its effectiveness.Methods:A total of 648 post-discharge patients who underwent day-case breast surgery at the Day Surgery Unit of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences between February and May 2024 were selected by convenience sampling. Patients who received routine smart follow-up (automated+telephone) from February to March 2024 served as the baseline group. Patients enrolled in April 2024 ( n=218) and May 2024 ( n=202) formed the first and second cycle groups, respectively, in which the smart follow-up workflow was optimized iteratively using action research. Outcome indicators included automated recovery rate and total recovery rate of follow-up forms, as well as the incidence of postoperative discomfort symptoms. Results:The automated and total recovery rates of follow-up forms in the first and second cycle groups were significantly higher than those in the baseline group, with statistically significant differences observed ( P<0.01). The proportion of patients experiencing persistent chest distress was significantly lower in the first and second cycle groups compared to the baseline group, and further reduced in the second cycle group compared to the first, with statistically significant differences observed ( P<0.01). Pain levels in the first and second cycle groups were also significantly lower than those in the baseline group, with statistically significant differences observed ( P<0.01) . Conclusions:Optimizing the smart follow-up workflow for day-case breast surgery patients based on an action research approach can significantly improve the automated and overall recovery rates of follow-up forms, reduce postoperative discomfort, and enhance both the efficiency and quality of follow-up care.

Objective:To construct a risk evaluation system for safe operation of medical equipment of the department of pediatric internal medicine on the basis of comprehensive weight,so as to reduce the risk of operating equipment.Methods:The risk evaluation model of managing medical equipment was constructed by using Delphi method,and the evaluation indicators were weighted by analytic hierarchy process(AHP)and entropy weight method,and then,the safety management for equipment was conducted after the relative weights of indicators at each level were determined.A total of 100 used medical equipment in the department of pediatric internal medicine of Yuncheng Central Hospital of Shanxi Province from January 2022 to December 2023 were selected,and they were managed respectively by conventional management mode(50 equipment)and the management mode with risk evaluation system for safe operation of medical equipment(50 equipment).The quality of equipment operation,safety of clinical use and risk control rate of equipment alarm between the two management modes were compared,as well as the recognition scores of the engineers of equipment,doctors,paramedics and managers of relative department,who used and managed equipment,for the two management modes.Results:The average values of maintenance implementation rate,quality inspection qualification rate,disinfection qualification rate and effective response rate of problems of equipment of using the management mode with risk evaluation system were respectively(93.65±3.65)%,(91.45±3.25)%,(93.14±3.69)%and(94.26±3.14)%,which were all higher than these of conventional management mode,and the differences were statistically significant(t=18.599,12.376,11.746,16.006,P＜0.05).The ratios of device-associated infection,stress injury and body fluid extravasation of risk events were respectively 4%(2/50),6%(3/50)and 6%(3/50),which were lower than those of conventional management mode,and the differences were statistically significant(x2=10.714,8.576,9.756,P＜0.05).The recognition scores of the engineers of equipment,doctors,paramedics and managers of relative department for the equipment management of adopting the management mode with risk evaluation system were respectively(92.14±4.01),(93.54±4.63),(93.65±3.36)and(91.57±3.98)points,which were all higher than these of adopting conventional management mode,and the differences were statistically significant(t=15.798,13.331,15.545,13.940,P＜0.05).The average value of qualified rate of threshold value of equipment alarm,and that of operation and maintenance of equipment of adopting the management mode with risk evaluation system were respectively(98.25±3.54)%and(97.36±4.65)%,which were higher than those of the conventional management mode,and the average value of alarm silence rate of the management mode with risk evaluation system was(2.36±1.54)%,which was lower than that of conventional management mode,and the differences were statistically significant(t=11.207,8.813,10.717,P＜0.05).Conclusion:The application of the risk evaluation system for safe operation of medical equipment of the department of pediatrics on the basis of comprehensive weight in the management for equipment can enhance the safety of operating equipment,and reduce the risk of using equipment,and improve the quality of managing equipment.

This paper summarizes the achievements of China's venous thromboembolism specialized nursing career in the past decade in nursing management, clinical nursing, talent cultivation, and discipline construction, and puts forward the outlook for the future work, with a view to providing reference for promoting the high-quality development of China's venous thromboembolism specialized nursing career.

Objective:To investigate the current status of peripherally inserted central catheter (PICC) -associated thrombosis prevention nursing practices among surgical nurses, and to provide a scientific basis for targeted future interventions.Methods:A convenience sampling method was used to select 3 151 surgical nurses from tertiary hospitals in 11 provinces and municipalities who attended the Surgical Nursing Academic Symposium of the Chinese Nursing Association between April and May 2023. The survey utilized a standardized questionnaire assessing current practices in PICC-associated thrombosis prevention among clinical nurses.Results:A total of 3 151 questionnaires were distributed, and 2 341 valid responses were collected, yielding a valid response rate of 74.29% (2 341/3 151) . Among the respondents, the training rate on PICC-associated thrombosis prevention was only 62.45% (1 462/2 341) , and just 1.28% (30/2 341) had received full-time (off-duty) training. The usage rate of standardized procedures for PICC-related thrombosis prevention was 92.40% (2 163/2 341) , and the risk assessment rate was 79.79% (1 868/2 341) . Compared to urology and cardiothoracic surgery departments, breast surgery departments had significantly higher rates of thrombosis risk assessment ( P<0.05) . Additionally, 56.69% (1 327/2 341) of surgical nurses used risk assessment tools specific to PICC-associated thrombosis. Among non-pharmacological prevention measures, the implementation rate of encouraging patients to perform grip strength exercises was only 68.26% (1 598/2 341) . Conclusions:The current level of PICC-associated thrombosis prevention nursing among surgical nurses needs further improvement. Efforts should be strengthened in professional training, implementation of standardized protocols, risk assessment, and non-pharmacological interventions.

Objective:To optimize the smart follow-up workflow for day-case breast surgery patients using an action research approach and evaluate its effectiveness.Methods:A total of 648 post-discharge patients who underwent day-case breast surgery at the Day Surgery Unit of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences between February and May 2024 were selected by convenience sampling. Patients who received routine smart follow-up (automated+telephone) from February to March 2024 served as the baseline group. Patients enrolled in April 2024 ( n=218) and May 2024 ( n=202) formed the first and second cycle groups, respectively, in which the smart follow-up workflow was optimized iteratively using action research. Outcome indicators included automated recovery rate and total recovery rate of follow-up forms, as well as the incidence of postoperative discomfort symptoms. Results:The automated and total recovery rates of follow-up forms in the first and second cycle groups were significantly higher than those in the baseline group, with statistically significant differences observed ( P<0.01). The proportion of patients experiencing persistent chest distress was significantly lower in the first and second cycle groups compared to the baseline group, and further reduced in the second cycle group compared to the first, with statistically significant differences observed ( P<0.01). Pain levels in the first and second cycle groups were also significantly lower than those in the baseline group, with statistically significant differences observed ( P<0.01) . Conclusions:Optimizing the smart follow-up workflow for day-case breast surgery patients based on an action research approach can significantly improve the automated and overall recovery rates of follow-up forms, reduce postoperative discomfort, and enhance both the efficiency and quality of follow-up care.

Objective To observe the clinical effect of Sijunzi decoction and Fangji Huangqi decoction combined with Sacubitril Valsartan Sodium Tablets in treating chronic heart failure patients with reduced ejec-tion fraction and Qi deficiency,blood stasis and phlegm retention.Methods Ninety-four inpatients with chro-nic heart failure treated in this hospital from January 2021 to December 2022 were selected as the study sub-jects and divided into the Sijunzi Decoction and Fangji Huangqi Decoction combined with Sacubitril Valsartan Sodium Tablets group (the Chinese medicine combined group) and Sacubitril Valsartan Sodium Tablets group (the control group) according to the random number table method.Both groups were treated with standard therapy,and the Chinese medicine combined group added Sijunzi Decoction and Fangji Huangqi Decoction on this basis.Both groups were continuously treated for 8 weeks.The mean systolic blood pressure,left ventricu-lar end diastolic diameter (LVEDD),left ventricular ejection fraction (LVEF),TCM syndrome score and 6 min walking test (6-MWT) results at 24 h before treatment and after treatment were compared between the two groups.Results The average 24 h systolic blood pressure,score of each TCM syndrome and LVEDD after treatment in the two groups were decreased compared with those before treatment (P<0.05),while LVEF and 6-MWT in the two groups were increased,and the differences were statistically significant (P<0.05). Compared with the control group,the average 24 h systolic blood pressure in the Chinese medicine combined group was higher,each score of TCM syndrome score and LVEDD were lower,LVEF and 6-MWT were high-er,and the differences were statistically significant (P<0.05).Conclusion Sijunzi Decoction and Fangji Huangqi Decoction combined with Sacubitril Valsartan Sodium Tablets has a good effect on the patients with chronic heart failure with reduced ejection fraction and Qi deficiency,blood stasis and phlegm retention,which could effectively increase the systolic blood pressure,improve the cardiac coronary arterial perfusion and the quality of life of the patients,and alleviate the left ventricular remodeling status.