To summarize the nursing experience of a patient with uremia on maintenance hemodialysis complicated by recurrent ventricular tachycardia and treated with transcatheter radiofrequency ablation.Key nursing interventions included:dynamically assessing the patient's coagulation and bleeding status,being vigilant against the occurrence of deep vein thrombosis,and preventing local and major organ bleeding;implementing goal-oriented volume management strategies to prevent electrolyte disorders;the strengthened management of vascular access to reduce risks of stenosis or occlusion in the arteriovenous fistula;conducting precise assessment and comprehensive intervention to reduce the patient's psychological and mental burden.After careful treatment and nursing care,the patient was stable and discharged on the 6th postoperative day.During the 2-month outpatient follow-up,cardiac function indicators were normal,and the fistula was unobstructed,and the patient recovered well.

Objective:To establish an evaluation index system for patient safety education targeted at undergraduate nursing interns.Methods:Based on the CIPP (Context, Input, Process, Product) evaluation model, a preliminary draft of the index system was developed using a literature review and semi-structured interviews. The Delphi method and the Analytic Hierarchy Process were applied to finalize the index system.Results:Two rounds of Delphi expert consultation were conducted. In the first round, 23 questionnaires were distributed, and 20 valid responses were received (effective response rate: 86.96%) . Among them, 15 experts (75.00%) provided revision suggestions. In the second round, 20 questionnaires were distributed, and 19 valid responses were received (effective response rate: 95.00%) , with two experts (10.53%) offering suggestions. The expert authority coefficients for the two rounds were 0.900 and 0.921, respectively. Kendall's coordination coefficients were 0.272 and 0.273 ( P<0.01) . The final evaluation system consisted of four first-level indicators, eight second-level indicators, and 18 third-level indicators. Conclusions:The evaluation index system constructed in this study is scientifically grounded and reliable. However, its practical utility and applicability require further validation.

Objective:To construct dynamic cycle management mode of medical equipment,so as to analyze the influence of that on management effect of medical equipment in the department of neurosurgery,and improve the management effect of neurosurgery equipment.Method:Based on the full-process monitoring,full participation and all-round management of the dynamic cycle management mode,the full life cycle management was implemented on medical instruments and equipment.A total of 1,269 used medical equipment in the department of neurosurgery of the Second Affiliated Hospital of Air Force Medical University from January 2022 to December 2023 were selected.During the period from January 2022 to December 2022,the conventional management mode was adopted to manage these equipment.From January and December 2023,the dynamic cycle management mode was adopted to manage them.The management effects of equipment failure and the incidence of risk events of the two management modes were compared.A self-made satisfaction questionnaire was used to investigate the satisfaction scores of medical staffs,who used the equipment,for maintaining and using the equipment.Results:The time of average internal reporting for repair,the time of external reporting for repair,the time of diagnosing fault,total time of reporting repair and total maintenance time in dynamic cycle management mode were respectively(3.15±1.04)min,(19.34±2.81)min,(22.66±3.73)min,(10.04±1.11)min and(5.38±1.92)d,which were significantly lower than those in conventional management mode(t=15.878,21.553,18.755,20.486,7.636,P<0.05).The incidence of risk events of equipment in dynamic cycle management mode was significantly lower than that in conventional management group(x2=8.635,P<0.05).The satisfaction scores of medical staffs who used equipment in dynamic cycle management mode were significantly higher than those in conventional management mode in the timeliness of reporting repair,the speed of diagnosis and maintenance,the used effect after maintenance for failure of equipment,and the differences were significant(t=7.364,7.381,5.413,P<0.05).Conclusion:The application of dynamic cycle management mode for medical equipment in the management for instrument and equipment of the department of neurosurgery in hospital can improve management effect for equipment,and reduce incidence of risk events of equipment,and enhance the satisfaction of staffs who use equipment.

Cirrhosis caused by metabolic associated fatty liver disease (MAFLD) has become a major global health challenge. Genetics, metabolic disorders, viruses, and other factors jointly drive the progression of this disease. The development of high-precision, non-invasive models for these diseases within the context of artificial intelligence is a novel direction for future diagnosis. Therapies that improve metabolism and antifibrosis should be strongly emphasized and urgently implemented to establish a standardized and unified endpoint evaluation system for anti-cirrhosis drug trials and therefore accelerate new drug development. This article systematically explores the epidemiological characteristics, risk factors, and the latest diagnosis and treatment strategies, with the aim to provide a reference basis for clinical practice.

Objective:To investigate whether continued low-dose aspirin (LDA) intervention affects the incidence of pre-eclampsia (PE) and adverse pregnancy outcomes in pregnant women with high-risk PE screening in the first trimester and reassessed as low risk at 28 weeks of gestation.Methods:This study was a prospective observational cohort study. From April 2022 to April 2024, a total of 106 pregnant women who underwent prenatal examination in the Affiliated Jiangyin Hospital of Nantong University were enrolled. They were assessed as high risk of PE by multiple indicators combined screening at 11-13 +6 weeks of gestation, received LDA intervention, and were reassessed as low risk of PE at 28 weeks of gestation. The patients were divided into withdrawal group (49 cases) and continuation group (57 cases). The incidence of PE and adverse pregnancy outcomes were compared between the two groups. Results:(1) There were no statistically significant differences in general conditions and the incidence of pregnancy complications between the two groups (all P>0.05). During the PE risk screening at 11-13 +6 weeks of gestation, there were no statistically significant differences in mean arterial pressure (MAP) and ultrasound uterine artery pulsation index (UtPI) between the two groups (all P>0.05), but the placental growth factor (PlGF) level in the withdrawal group was significantly lower than that in the continuation group ( P=0.023). There was no significant difference in the proportion of pregnant women with high risk of PE before 32 weeks and 34 weeks of pregnancy between the two groups (all P>0.05). (2) There were 7 cases (14%, 7/49) of PE in the withdrawal group, including 1 case (2%, 1/49) of early-onset PE and 3 cases (6%, 3/49) of PE before 37 weeks of pregnancy. There were 11 cases (19%, 11/57) of PE in the continuation group, including 2 cases (4%, 2/57) of early-onset PE and 4 cases (7%, 4/57) of PE before 37 weeks of pregnancy. There were no significant differences in the incidence of PE (including early-onset PE and PE before 37 weeks of pregnancy), gestational hypertension, severe PE, chronic hypertension complicated with PE and chronic hypertension complicated with pregnancy between the two groups (all P>0.05). (3) There were no significant differences in cesarean section rate, preterm birth rate, placental abruption, postpartum hemorrhage, fetal growth restriction, fetal distress rate, neonatal birth weight, neonatal asphyxia, and 1-minute and 5-minute Apgar scores between the two groups (all P>0.05). No stillbirth occurred in the two groups. Conclusion:For pregnant women with high risk of PE screening in the first trimester and taking LDA intervention, there is no difference in the incidence of PE and adverse pregnancy outcomes whether to continue LDA or not after being reassessed as low risk at 28 weeks of gestation.

Objective:To establish an evaluation index system for patient safety education targeted at undergraduate nursing interns.Methods:Based on the CIPP (Context, Input, Process, Product) evaluation model, a preliminary draft of the index system was developed using a literature review and semi-structured interviews. The Delphi method and the Analytic Hierarchy Process were applied to finalize the index system.Results:Two rounds of Delphi expert consultation were conducted. In the first round, 23 questionnaires were distributed, and 20 valid responses were received (effective response rate: 86.96%) . Among them, 15 experts (75.00%) provided revision suggestions. In the second round, 20 questionnaires were distributed, and 19 valid responses were received (effective response rate: 95.00%) , with two experts (10.53%) offering suggestions. The expert authority coefficients for the two rounds were 0.900 and 0.921, respectively. Kendall's coordination coefficients were 0.272 and 0.273 ( P<0.01) . The final evaluation system consisted of four first-level indicators, eight second-level indicators, and 18 third-level indicators. Conclusions:The evaluation index system constructed in this study is scientifically grounded and reliable. However, its practical utility and applicability require further validation.

Objective:To construct dynamic cycle management mode of medical equipment,so as to analyze the influence of that on management effect of medical equipment in the department of neurosurgery,and improve the management effect of neurosurgery equipment.Method:Based on the full-process monitoring,full participation and all-round management of the dynamic cycle management mode,the full life cycle management was implemented on medical instruments and equipment.A total of 1,269 used medical equipment in the department of neurosurgery of the Second Affiliated Hospital of Air Force Medical University from January 2022 to December 2023 were selected.During the period from January 2022 to December 2022,the conventional management mode was adopted to manage these equipment.From January and December 2023,the dynamic cycle management mode was adopted to manage them.The management effects of equipment failure and the incidence of risk events of the two management modes were compared.A self-made satisfaction questionnaire was used to investigate the satisfaction scores of medical staffs,who used the equipment,for maintaining and using the equipment.Results:The time of average internal reporting for repair,the time of external reporting for repair,the time of diagnosing fault,total time of reporting repair and total maintenance time in dynamic cycle management mode were respectively(3.15±1.04)min,(19.34±2.81)min,(22.66±3.73)min,(10.04±1.11)min and(5.38±1.92)d,which were significantly lower than those in conventional management mode(t=15.878,21.553,18.755,20.486,7.636,P<0.05).The incidence of risk events of equipment in dynamic cycle management mode was significantly lower than that in conventional management group(x2=8.635,P<0.05).The satisfaction scores of medical staffs who used equipment in dynamic cycle management mode were significantly higher than those in conventional management mode in the timeliness of reporting repair,the speed of diagnosis and maintenance,the used effect after maintenance for failure of equipment,and the differences were significant(t=7.364,7.381,5.413,P<0.05).Conclusion:The application of dynamic cycle management mode for medical equipment in the management for instrument and equipment of the department of neurosurgery in hospital can improve management effect for equipment,and reduce incidence of risk events of equipment,and enhance the satisfaction of staffs who use equipment.

Objective:To investigate whether continued low-dose aspirin (LDA) intervention affects the incidence of pre-eclampsia (PE) and adverse pregnancy outcomes in pregnant women with high-risk PE screening in the first trimester and reassessed as low risk at 28 weeks of gestation.Methods:This study was a prospective observational cohort study. From April 2022 to April 2024, a total of 106 pregnant women who underwent prenatal examination in the Affiliated Jiangyin Hospital of Nantong University were enrolled. They were assessed as high risk of PE by multiple indicators combined screening at 11-13 +6 weeks of gestation, received LDA intervention, and were reassessed as low risk of PE at 28 weeks of gestation. The patients were divided into withdrawal group (49 cases) and continuation group (57 cases). The incidence of PE and adverse pregnancy outcomes were compared between the two groups. Results:(1) There were no statistically significant differences in general conditions and the incidence of pregnancy complications between the two groups (all P>0.05). During the PE risk screening at 11-13 +6 weeks of gestation, there were no statistically significant differences in mean arterial pressure (MAP) and ultrasound uterine artery pulsation index (UtPI) between the two groups (all P>0.05), but the placental growth factor (PlGF) level in the withdrawal group was significantly lower than that in the continuation group ( P=0.023). There was no significant difference in the proportion of pregnant women with high risk of PE before 32 weeks and 34 weeks of pregnancy between the two groups (all P>0.05). (2) There were 7 cases (14%, 7/49) of PE in the withdrawal group, including 1 case (2%, 1/49) of early-onset PE and 3 cases (6%, 3/49) of PE before 37 weeks of pregnancy. There were 11 cases (19%, 11/57) of PE in the continuation group, including 2 cases (4%, 2/57) of early-onset PE and 4 cases (7%, 4/57) of PE before 37 weeks of pregnancy. There were no significant differences in the incidence of PE (including early-onset PE and PE before 37 weeks of pregnancy), gestational hypertension, severe PE, chronic hypertension complicated with PE and chronic hypertension complicated with pregnancy between the two groups (all P>0.05). (3) There were no significant differences in cesarean section rate, preterm birth rate, placental abruption, postpartum hemorrhage, fetal growth restriction, fetal distress rate, neonatal birth weight, neonatal asphyxia, and 1-minute and 5-minute Apgar scores between the two groups (all P>0.05). No stillbirth occurred in the two groups. Conclusion:For pregnant women with high risk of PE screening in the first trimester and taking LDA intervention, there is no difference in the incidence of PE and adverse pregnancy outcomes whether to continue LDA or not after being reassessed as low risk at 28 weeks of gestation.

To summarize the nursing experience of a patient with uremia on maintenance hemodialysis complicated by recurrent ventricular tachycardia and treated with transcatheter radiofrequency ablation.Key nursing interventions included:dynamically assessing the patient's coagulation and bleeding status,being vigilant against the occurrence of deep vein thrombosis,and preventing local and major organ bleeding;implementing goal-oriented volume management strategies to prevent electrolyte disorders;the strengthened management of vascular access to reduce risks of stenosis or occlusion in the arteriovenous fistula;conducting precise assessment and comprehensive intervention to reduce the patient's psychological and mental burden.After careful treatment and nursing care,the patient was stable and discharged on the 6th postoperative day.During the 2-month outpatient follow-up,cardiac function indicators were normal,and the fistula was unobstructed,and the patient recovered well.

Objective:To analyze the clinical characteristics and related factors of cognition disorders in elderly hypertensive patients.Methods:It was a cross-sectional study. A total of 612 hypertensive patients with the age of (69.06±6.58) years (median 68.00 years) admitted in the Department of Cardiology, General Hospital of Chinese People′s Liberation Army from October 2022 to April 2024 were enrolled. The demographic and clinical data were collected, the cognition status was assessed with Mini-Mental State Examination (MMSE) at admission. The related factors of cognition disorders were analyzed with univariate and multivariate logistic regression.Results:The results showed that female hypertensive patients and those with older age, lower education, higher fasting blood glucose (FBG) and diabetes mellitus, higher low-density lipoprotein cholesterol (LDL-C) level, higher systolic blood pressure (SBP) and more cardiovascular comorbidities were likely to have cognition disorders (all P<0.05). Multivariate logistic regression analysis showed that smoking history, elevated SBP, elevated heart rate, elevated FBG, and elevated LDL-C were independent risk factors for cognition disorders in elderly hypertensive patients,while higher education level was an independent protective factor (all P<0.05). Conclusion:Smoking, increased SBP, increased heart rate, increased FBG, increased LDL-C and lower education level are independently associated with cognition disorders in elderly hypertensive patients.