Objective:To analyze the status quo and influencing factors of post-traumatic growth of parents of children and adolescents with type 1 diabetes mellitus (T1DM) .Methods:The convenient sampling method was used to select parents of children with T1DM who were admitted to the diabetes care consultation clinic of Beijing Children's Hospital, Capital Medical University from March 2022 to March 2023 as the research objects. The parents of children were investigated by general information questionnaire, Posttramnatic Growth Inventory, Simplified Coping Style Questionnaire and Perceived Social Support Scale.Results:A total of 200 questionnaires were sent out in this study, and 187 were effectively collected, with an effective recovery rate of 93.5% (187/200). The total score of Posttramnatic Growth Inventory for parents of T1DM children was (60.28±18.37). The positive coping score in Simplified Coping Style Questionnaire was (22.40±6.94) and the negative coping score was (8.94±4.58). The total score of Perceived Social Support Scale was (57.39±14.57). The results of multiple linear regression analysis showed that HbA1c, monthly family income, educational level, positive coping strategies and perceived social support were the influencing factors for the post-traumatic growth of parents of T1DM children, explaining 33.8% of the variation in post-traumatic growth of parents of T1DM children.Conclusions:The post-traumatic growth of parents of T1DM children is at a moderate level. Medical staff should pay more attention to parents of children with poor blood sugar control, low educational level and low monthly family income, guide them from the perspective of positive psychology, encourage parents to adopt positive and effective coping strategies and emphasize the importance of social support, so as to improve the level of post-traumatic growth of parents of children with T1DM.

OBJECTIVE To explore the effect of informationized closed-loop management in the consultation of over-dose narcotics. METHODS Since November 2021， the informationized consultation mode of over-dose narcotics had been established innovatively in our hospital on the basis of the previous process of over-dose narcotics use； the consultation mode of over-dose narcotics transformed from paper to information. The standardized rate of consultation for over-dose narcotics， the waiting time of consultation for patients using over-dose narcotics were compared before （from January to April 2021） and after the improvement （from November 2021 to February 2022）. RESULTS The informationized closed-loop management of over-dose narcotics consultation in our hospital was realized by improving hospital information system （maintaining basic information， embedding relevant reminder and consultation modules， and establishing query and statistics functions） and introducing mobile terminal. After establishing the mode， the standardized rate of the consultation increased from 55.56% to 93.75%； the waiting time for consultation was shortened from （20.61±9.77） min to （5.87±2.45） min. CONCLUSIONS The informationized closed-loop management can effectively improve the standardization rate of consultations for over-dose narcotics and reduce the waiting time for consultation for patients using over-dose narcotics.

Objective:To construct an out-of-hospital health management content system for children with type 1 diabetes (T1DM) to provide a basis for clinical nursing staff to carry out targeted health education and evaluation.Methods:A research group was established in April 2019. Guided by mobile health, the first draft of out-of-hospital health management system for children with T1DM was constructed through literature review, semi-structured interviews and expert meetings. A total of 20 experts were selected from pediatric wards of 11 Class Ⅲ Grade A children's specialties or general hospitals in Beijing, Shanghai, Henan Province, Zhejiang Province and other provinces, and the Delphi method was applied for 2 rounds of consultation. The out-of-hospital health management content system for T1DM children based on mobile health was constructed and revised to form the final draft.Results:After 2 rounds of expert consultation, the opinions of 20 experts reached consensus. The recovery rates of the 2 rounds of expert consultation questionnaire were both 100.0%, the expert familiarity was 0.96, the expert judgment basis was 0.98 and the authority coefficient was 0.97. Finally, out-of-hospital health management content system for T1DM children consisted of 6 first-level indicators, 14 second-level indicators and 69 third-level indicators.Conclusions:The out-of-hospital health management content system for T1DM children in this study is scientific and comprehensive, which can provide theoretical references and unified standards for clinical nurses to conduct out-of-hospital health management and evaluation effect based on mobile health.

Objective:To explore the current situation of psychological resilience and emergency rescue knowledge, attitudes and practice of pediatric nurses during public health emergencies, and analyze the influencing factors of psychological resilience, aiming at providing a basis for nursing managers to formulate strategies to improve psychological resilience, so as to further improve nursing staff's response to public health emergencies level.Methods:This study was a cross-sectional study. From February to April 2020, convenience sampling was adopted to select the pediatric nurses of the national children's hospitals or general hospitals as the research object. The General Information Questionnaire, the Connor-Davidson Resilience Scale (CD-RISC) and the Knowledge, Attitude and Practice Questionnaire for Medical Practitioners about Emergency Rescue of Public Health Events were used for investigation. A total of 13 091 questionnaires were distributed, and 12 750 valid questionnaires were returned with the valid response rate of 97.4%.Results:Among 12 750 nurses, the total score of CD-RISC was (65.53±15.55) . Multiple stepwise regression analysis showed that age, fertility, position, title, years of pediatric work, economic zone of the hospital, basic knowledge, psychological knowledge, other knowledge, emergency rescue attitude and emergency rescue practice were the main influencing factors of the psychological resilience of pediatric nurses during public health emergencies ( P<0.05) . Conclusions:The psychological resilience level of pediatric nurses in my country during public health emergencies needs to be improved. We should pay attention to nurses ≤40 years old, have no child, junior professional title, no positions, 6-10 years of pediatric work, and in the western region, and strengthen emergency rescue basic knowledge, psychological knowledge and other knowledge training, and improve their emergency rescue attitudes and behaviors, so as to improve the psychological resilience of pediatric nurses during public health events.

Objective To understand the family management and resilience in nephrotic syndrome children to explore the influence of family management on resilience so as to provide a reference for family management and environmental support for chronic disease children. Methods From April 2017 to April 2018, we selected 130 nephrotic syndrome children and main caregivers at a Class Ⅲ Grade A comprehensive children's hospital as subjects by convenience sampling. The investigation was carried out with the general information questionnaire, Chronic Illness Children's Resilience Scale (CICRS) and Family Management measure (FaMM). A total of 130 questionnaires were sent out and 127 valid questionnaires were collected with 97.69% for the valid recovery rate. Results Among those 127 nephrotic syndrome children, the total score of resilience was (99.84±12.53). There were 15 (11.81%) children with the high level of resilience, 102(80.31%) children with medium level and 10 (7.87%) children with the low level. Results showed that the score of child daily life had a positive correlation with the total score of children's resilience (P＜0.05); scores of family members' fears of disease and difficulty of disease management had negative correlations with the score of children's coping style (P＜ 0.05); score of family members' management ability had a positive correlation with the score of children's coping style (P＜0.05); score of disease burn out was negatively correlated with the score of interpersonal relation (P＜0.05); score of supporting each other of parents were positively correlated with the scores of children's individual characteristics and children's perceived family influence (P＜ 0.05). Conclusions Resilience and family management of nephrotic syndrome children need to be improved. Nurses should pay attention to the influence of family support and environmental support on psychological factors in children, and guide children to improve their coping capacity and family members to positively perceive children's school function, interpersonal relation and family environment to improve children's psychological health.

Objective To investigate the expressions of IgG,Gab2 and PTEN in human gliomas and analyze their relationship with patient prognosis. Methods Immunohistochemistry was performed to detect the expressions of IgG,Gab2 and PTEN in 55 cases of gliomas and 20 cases of normal brain tissues. The mRNA expression of IgG in glioma tissues was detected by in situ hybridization. Results IgG protein and IgG mRNA were expressed in glioma tissues. IgG,Gab2,PTEN expression rate in normal brain tissues was significantly different to that in glioma-tissues(5.0%vs. 69.0%,5.0%vs. 52.7%,and 85.0%vs. 25.5%,P<0.05). Expression of IgG was positively related with expression of Gab2 in glioma(r = 0.3124,P < 0.05),IgG and PTEN expression were negatively related with each other(r=-0.422,P<0.05). Conclusions IgG and Gab2 are highly expressed in glioma. The expression of PTEN was downregulated in glioma. IgG,Gab2 and PTEN might be involved in the development of glioma.

Objective: To compare the efficacy and safety of Cardi-O-fix patent foramen ovale (PFO) occluder and Amplatzer PFO occluder for the treatment of patients with PFO. Methods: A total of 246 consecutive patients (105 males and 141 females) with PFO were prospectively enrolled from May 30, 2013 to March 30, 2015 in our hospital. PFO interventional closure was applied according to the anatomical structure of the disease and patients′ wishes.Cardi-O-fix PFO occluder was used in 180 cases (COF group), Amplatzer PFO occluder was used in the remaining 66 cases (Amp group). Post-procedure safety including recurrent stroke, transient ischemic attack, death, and complete closure rate, and efficacy including procedure related complications of different devices were compared during the 12 months follow-up. Results: (1) Rate of transient ischemic attack was similar between COF group and Amp group at 12 months after procedure(1.1%(2/180) vs. 1.5%(1/66), P=1.000). There was no recurrent stroke and death during the 12 months follow-up period.Complete closure rate was similar between COF group and Amp group at 12 months after the procedure(90.6%(163/180)vs. 86.4%(57/66), P=0.355). (2) Three cases(1.7%) of paroxysmal atrial fibrillation were observed in COF group during the 12 months follow-up period, 1 patient converted spontaneously to sinus rhythm and 2 patients received successful pharmacologic conversion and converted to sinus rhythm. One patient(1.5%)developed paroxysmal atrial fibrillation and was pharmacologically converted to sinus rhythm in the Amp group. There was no significant difference in rate of paroxysmal atrial fibrillation between the two groups(P=1.000). There was no complications such as occluder translocation, erosion, pericardial effusion and puncture site bleeding in the 2 groups during the 12 months follow-up. Conclusion Efficacy and safety are similar for PFO treatment with Cardi-O-fix PFO occluder or Amplatzer PFO occluder in this patient cohort.

Objective To understand the training needs of pediatric nurses in tertiary hospitals, in order to provide basis for scientific and reasonable training program.Methods Competency-based new nurses training needs questionnaire was used to investigate 130 new nurses and 51 head nurses from a tertiary children's hospital of Beijing by cluster sampling method from July 2014 to September 2015.Results New nurses thought that there were 83 items need to be trained. Head nurses thought that there were 87 items need to be trained. New nurses had more training needs than those of head nurses in the following aspects:patient state of emergency contingency plans,contingency plans for emergencies,specification of nursing documentation, nursing regulations,nosocomial infection knowledge and knowledge of occupational protection,standard of nursing quality,the contents and methods of shift,ten patient safety goals,application of ethics in clinical nursing work,working skills of on duty independently,communication skills,methods of nursing rounds and clinical work pressure and emotional soothing way,lecture skills,oral medication,patients' restraint and patient handling skills (P<0.05). New nurses would like to take multiple teaching methods such as theoretical lecture, case analysis,demonstration teaching,scene simulation,watching video,experience exchanges and so on. Conclusions New nurses and head nurses have high demands for the training of new nurses. The training contents should be focused on and the training methods should be diversified.

Military medical literature and information resources in neighboring countries of China, including the publication of journals and books, the institutions and their publications, were investigated in order to work out the characteristic military medical literature and information resources integration program in neighboring countries of China according to the domestic medical literature service and to lay a foundation for establishing the characteristic military medical literature support system.

Objective To explore the role of homocysteine(Hcy)on angiogenesis at peri infarct region after focal cere-bral ischemia in rats, to elucidate inhibitory factors of angiogenesis, and to establish a clinic foundation for clinical brain functional recovery. Methods Spragur-Dawley (SD) male rats (n=36) were randomly divided into three groups with 12 rats in each group including Sham Operation (SO) group, Middle cerebral artery occlusion (MCAO) group and MCAO+Hcy group. The rats in Sham and MCAO groups were intra-peritoneally injected with 5 mL/(kg·d) saline and rats in MCAO+Hcy group were injected with 2%5 mL/(kg·d) Hey solution from the same route. MCAO was introduced by intraluminal filament meth-od after 7 d Hcy intervention. Rat brains were harvested on the 7th day after MCAO. BrdU(50 mg/kg, as a marker of cell pro-liferation)was intraperitoneally injected three days before the rats were killed. High performance liquid chromatography (HPLC)was used to measure serum Hcy concentration in rats. Brain infarction size was observed by TTC staining. Immuno-fluorescence staining was used to detect the number of BrdU+/laminin+cells at the thalamus of infarction side. Results Se-rum Hcy concentration significantly higher in MCAO+Hcy group than in SO and MCAO groups(P<0.05). Brain damage increased and the number of BrdU+/laminin+cells decreased in MCAO+Hcy group compared with those of MCAO group (P<0.05). Conclusion Increased Hcy concentration in rats lead to more severe damage of cerebral infarction as well as to inhibit the angiogenesis at surrounding ischemia area.