Objective To construct a nursing consultation information system based on consultation process and information interaction needs and explore its application effect.Methods The nursing consultation process and information interaction needs were analyzed;the information process,content modules and information interaction interface were designed;the structured records for nursing consultation were developed.The system was officially applied in January 2024.The application effect was evaluated by comparing the completion time of nursing consultations,nursing consultation record quality score,nursing consultation evaluation completion rate,and satisfaction rate before(August 2023 to October 2023)and after(January 2024 to March 2024)the application of the information system.Results After the application of the nursing consultation information system,the implementation rate of nursing consultation for inpatients increased from 1.27％ before the application of the system to 1.47％(P=0.019).The completion time of nursing consultation in the whole hospital reduced from 351(225,421)minutes before the application of the system to 310(156,402)minutes(P＜0.001),and there was a statistically significant difference in the completion time of nursing consultation among the 3 specialties of intravenous therapy,blood purification,and diabetes nursing(P＜0.05).The quality score of nursing consultation records increased from 90.5(82.0,100)points to 95.5(92.0,100)points(P＜0.001).The completion rate of nursing consultation evaluation was higher than those before the system application,with statistical significance(21.6％ vs 78.4％,P＜0.001).Conclusion Nursing consultation information system based on information interaction needs can improve the implementation of nursing consultation for inpatients,shorten the completion time of nursing consultations,improve the writing quality of nursing consultation records and the completion rate of nursing consultation evaluation,and it succeeded in real-time quality monitoring.

Objective:To analyze the development trajectory of sleep quality in patients with insomnia after cognitive behavioral therapy (CBT-I), and to explore the influencing factors of different development trajectories.Methods:A total of 418 patients with insomnia who received CBT-I at the Sleep Medicine Center of Xiamen Xianyue Hospital from February 2019 to June 2023 were recruited using convenience sampling. All patients completed the Pittsburgh sleep quality index (PSQI) at five time points: before CBT-I initiation (T1), at the end of treatment (T2), and at 3 months (T3), 6 months (T4), and 12 months (T5) post-treatment. At T1, all patients were evaluated by the insomnia severity index (ISI), Flinders fatigue scale (FFS), Beck depression inventory-Ⅱ (BDI-Ⅱ), Beck anxiety inventory (BAI), and dysfunctional beliefs and attitudes about sleep scale (DBAS). Latent class growth modeling (LCGM) was constructed and employed to analyze the development trajectories of sleep quality post-CBT-I using Mplus 8.0 software. Univariate analysis and Logistic regression analysis were conducted by SPSS 26.0 software to explore influencing factors of the sleep quality trajectories.Results:The PSQI scores of insomnia patients at T1, T2, T3, T4 and T5 were 15(12, 18), 8(6, 11), 5(3, 7), 5(3, 7) and 5(2, 7), respectively. Three distinct development trajectories were identified. Based on these trajectories, 418 patients were categorized into fluctuating development group ( n=44, 10.53%), slow improvement group ( n=193, 46.17%), and sustained improvement group ( n=181, 43.30%). Logistic regression analysis revealed that depressive symptom severity, anxiety symptom severity, family history of insomnia, and use of hypnotic medications were significant influencing factors for the sleep quality trajectories after CBT-I treatment (all P<0.05). Conclusion:The sleep quality of insomnia patients after CBT-I treatment shows different development trajectories, and its influencing factors are depression, anxiety, family history of insomnia and the use of hypnotic medications.

Objective:To analyze the development trajectory of sleep quality in patients with insomnia after cognitive behavioral therapy (CBT-I), and to explore the influencing factors of different development trajectories.Methods:A total of 418 patients with insomnia who received CBT-I at the Sleep Medicine Center of Xiamen Xianyue Hospital from February 2019 to June 2023 were recruited using convenience sampling. All patients completed the Pittsburgh sleep quality index (PSQI) at five time points: before CBT-I initiation (T1), at the end of treatment (T2), and at 3 months (T3), 6 months (T4), and 12 months (T5) post-treatment. At T1, all patients were evaluated by the insomnia severity index (ISI), Flinders fatigue scale (FFS), Beck depression inventory-Ⅱ (BDI-Ⅱ), Beck anxiety inventory (BAI), and dysfunctional beliefs and attitudes about sleep scale (DBAS). Latent class growth modeling (LCGM) was constructed and employed to analyze the development trajectories of sleep quality post-CBT-I using Mplus 8.0 software. Univariate analysis and Logistic regression analysis were conducted by SPSS 26.0 software to explore influencing factors of the sleep quality trajectories.Results:The PSQI scores of insomnia patients at T1, T2, T3, T4 and T5 were 15(12, 18), 8(6, 11), 5(3, 7), 5(3, 7) and 5(2, 7), respectively. Three distinct development trajectories were identified. Based on these trajectories, 418 patients were categorized into fluctuating development group ( n=44, 10.53%), slow improvement group ( n=193, 46.17%), and sustained improvement group ( n=181, 43.30%). Logistic regression analysis revealed that depressive symptom severity, anxiety symptom severity, family history of insomnia, and use of hypnotic medications were significant influencing factors for the sleep quality trajectories after CBT-I treatment (all P<0.05). Conclusion:The sleep quality of insomnia patients after CBT-I treatment shows different development trajectories, and its influencing factors are depression, anxiety, family history of insomnia and the use of hypnotic medications.

Objective To construct a nursing consultation information system based on consultation process and information interaction needs and explore its application effect.Methods The nursing consultation process and information interaction needs were analyzed;the information process,content modules and information interaction interface were designed;the structured records for nursing consultation were developed.The system was officially applied in January 2024.The application effect was evaluated by comparing the completion time of nursing consultations,nursing consultation record quality score,nursing consultation evaluation completion rate,and satisfaction rate before(August 2023 to October 2023)and after(January 2024 to March 2024)the application of the information system.Results After the application of the nursing consultation information system,the implementation rate of nursing consultation for inpatients increased from 1.27％ before the application of the system to 1.47％(P=0.019).The completion time of nursing consultation in the whole hospital reduced from 351(225,421)minutes before the application of the system to 310(156,402)minutes(P＜0.001),and there was a statistically significant difference in the completion time of nursing consultation among the 3 specialties of intravenous therapy,blood purification,and diabetes nursing(P＜0.05).The quality score of nursing consultation records increased from 90.5(82.0,100)points to 95.5(92.0,100)points(P＜0.001).The completion rate of nursing consultation evaluation was higher than those before the system application,with statistical significance(21.6％ vs 78.4％,P＜0.001).Conclusion Nursing consultation information system based on information interaction needs can improve the implementation of nursing consultation for inpatients,shorten the completion time of nursing consultations,improve the writing quality of nursing consultation records and the completion rate of nursing consultation evaluation,and it succeeded in real-time quality monitoring.

Objective Mitochondrial reactive oxygen species(mtROS)could cause damage to pancreatic β-cells,rendering them susceptible to oxidative damage.Hence,investigating the potential of the mitochondria-targeted antioxidant(Mito-TEMPO)to protect pancreatic β-cells from ferroptosis by mitigating lipid peroxidation becomes crucial. Methods MIN6 cells were cultured in vitro with 100 μmol/L sodium palmitate(SP)to simulate diabetes.FerroOrange was utilized for the detection of Fe2+fluorescence staining,BODIPY581/591C11 for lipid reactive oxygen species,and MitoSox-Red for mtROS.Alterations in mitophagy levels were assessed through the co-localization of lysosomal and mitochondrial fluorescence.Western blotting was employed to quantify protein levels of Acsl4,GPX4,FSP1,FE,PINK1,Parkin,TOMM20,P62,and LC3.Subsequently,interventions were implemented using Mito-TEMPO and Carbonyl cyanide 3-chlorophenylhydrazone(CCCP)to observe changes in ferroptosis and mitophagy within MIN6 cells. Results We found that SP induced a dose-dependent increase in Fe2+and lipid ROS in MIN6 cells while decreasing the expression levels of GPX4 and FSP1 proteins.Through bioinformatics analysis,it has been uncovered that mitophagy assumes a crucial role within the ferroptosis pathway associated with diabetes.Additionally,SP decreased the expression of mitophagy-related proteins PINK1 and Parkin,leading to mtROS overproduction.Conversely,Mito-TEMPO effectively eliminated mtROS while activating the mitophagy pathways involving PINK1 and Parkin,thereby reducing the occurrence of ferroptosis in MIN6 cells.CCCP also demonstrated efficacy in reducing ferroptosis in MIN6 cells. Conclusion In summary,Mito-TEMPO proved effective in attenuating mtROS production and initiating mitophagy pathways mediated by PINK1 and Parkin in MIN6 cells.Consequently,this decreased iron overload and lipid peroxidation,ultimately safeguarding the cells from ferroptosis.

The construction of regional medical centers is an important carrier for the country to further promote the reform of the new medical service system during the"14th Five-Year Plan"period.In view of the problems existing in the current construction of national regional medical centers,such as imperfect coordination mechanism,insufficient coordination power and lack of assessment and evaluation system,drawing on collaboration theory and case study method,the construction path of national regional medical centers was analyzed from three dimensions:management system collaboration,operation mechanism collaboration and evaluation mechanism collaboration;It explore and constructs the new management model of"13331"high quality development in National Regional Medical Centers;The results provide experience and case reference for promoting the high-quality development of national regional medical centers under the new situation in terms of party building leadership,medical technology,scientific and technological innovation,medical-education collaboration and brand influence.

BACKGROUND:Stage Ⅲ Kümmell's disease is characterized by a high degree of vertebral compression and posterior wall defects.Most of the patients are elderly people with severe osteoporosis and various medical diseases.Clinically,some surgical methods are often at high risk and are controversial. OBJECTIVE:To investigate the clinical efficacy of screw placement combined with transpedicular impaction bone grafting in the treatment of stage Ⅲ Kümmell's disease. METHODS:The clinical data of injured vertebral screw placement combined with transpedicular impaction bone grafting in treatment of stage Ⅲ Kummell's disease from May 2016 to August 2021 were retrospectively analyzed.Visual analog scale score,Oswestry disability index,anterior vertebral heights,kyphotic Cobb angle and American Spinal Injury Association(ASIA)impairment scale were used to evaluate the effects of surgery.The operation time,intraoperative blood loss and complications were recorded.CT scans were used to evaluate the healing of injured vertebrae at the final follow-up visit. RESULTS AND CONCLUSION:(1)A total of 26 patients were included,with 7 males and 19 females,at the age range of 62-81 years[mean(69.7±4.8)years].The follow-up time was 18-60 months[mean(35.1±8.9)months].The average operative duration was 133.5 minutes(100-165 minutes),and the average intraoperative blood loss was 285.3 mL(210-350 mL).(2)Visual analog scale and Oswestry disability index scores 1 week after surgery were significantly lower than those before surgery.(3)At 1 week after surgery,the anterior vertebral height corrections and the Cobb angle were(9.0±0.7)mm and(16.2±1.0)°,respectively.During the follow-up period,the loss of vertebral height and kyphosis correction were(5.1±0.3)mm and(8.0±0.4)°,respectively.(4)14 patients(54%)had ASIA grade D before operation,which recovered to grade E at the last follow-up.CT scan showed that all patients achieved good osseous union.(5)Complications occurred in seven patients(27%),including hypostatic pneumonia in two cases,postoperative superficial wound tissue liquefaction in two cases,and adjacent vertebral compression fractures in three cases.(6)It is concluded that screw placement of the injured vertebra combined with transpedicular impaction bone grafting can rapidly rebuild spinal stability,effectively relieve pain and improve neurological function in the treatment of stage Ⅲ Kümmell's disease.This technique is an effective and relatively minimally invasive surgical option.

The construction of regional medical centers is an important carrier for the country to further promote the reform of the new medical service system during the"14th Five-Year Plan"period.In view of the problems existing in the current construction of national regional medical centers,such as imperfect coordination mechanism,insufficient coordination power and lack of assessment and evaluation system,drawing on collaboration theory and case study method,the construction path of national regional medical centers was analyzed from three dimensions:management system collaboration,operation mechanism collaboration and evaluation mechanism collaboration;It explore and constructs the new management model of"13331"high quality development in National Regional Medical Centers;The results provide experience and case reference for promoting the high-quality development of national regional medical centers under the new situation in terms of party building leadership,medical technology,scientific and technological innovation,medical-education collaboration and brand influence.

Optimizing operation management mode is the core task to promote the high-quality development of public hospitals.Drawing on the typical experiences and practices of operation and management of representative in-ternational hospitals in the United States,the United Kingdom,Singapore and West China Hospital of Sichuan Univer-sity,Shanghai Jiao Tong University School of Medicine Affiliated Xinhua Hospital,Jilin University China-Japanese Union Hospital of Jilin University,and carrying out a full range of comparative analyses.Put forward the new situation of China's public hospital operations and management to establish a"big operations management"concept.By iden-tifying the operation management role,rationalizing the operation management organization structure and training operation management compound talents to discuss stablishing a committee system,integrating multi-departmental resources to form a scientific and sound problem identificaiton,feedback,consultation and improvement of working mechanism,and promote the high-quality development of publit hospitals.

The establishment of an economic operating mechanisms for hospitals is a key factor in advancing the growth of public hospitals in the modern age.At present,the due value of key factors such as medical resources and labor value of medical personnel in public hospitals in China has not been fully reflected,which not only restricts the overall operation efficiency of hospitals,but also makes it difficult to realize the marginal value of hospital operation and management.The economic operating mechanisms of public hospitals is in urgent need of reform.Large public hospitals in Henan Province has established an economic operating mechanisms of public hospitals based on intelli-gent finance,comprehensive budget management as the core,and cost control and performance management as the major tools to realize the interconnection of various systems and promote the high-quality development of hospi-tals with the three major supports of industry and finance integration,financial integration and financial integration.