As the core vehicle for preserving and transmitting traditional Chinese medicine（TCM） academic thought and clinical experience， the establishment of a robust quality evaluation system for TCM clinical case reports is a crucial component in the current standardization and modernization of TCM. Based on the practical experience of constructing the China Clinical Cases Library of Traditional Chinese Medicine by the China Association of Chinese Medicine， this study conducted a comprehensive analysis of critical challenges， including insufficient authenticity and unfocused evaluation criteria. It proposed a three-dimensional evaluation framework grounded in the structure-process-outcome logic， encompassing three dimensions of authenticity and standardization， characteristics and advantages， application and translational impact. This framework integrated 12 key evaluation indicators in a systematic manner. The model preserved the academic characteristics of TCM syndrome differentiation and treatment， while aligning with modern scientific research standards， achieving a balance between individualized TCM experience and standardized evaluation. Concurrently， this study provided theoretical foundations and methodological guidance for evaluating the quality of TCM clinical cases， contributing significantly to the inheritance of TCM knowledge， evidence-based practice， and the reform of talent evaluation mechanisms.

To summarize the nursing experience of a child with hypoplastic left heart syndrome undergoing modified total vena cava pulmonary artery anastomosis operation.Preoperative nursing points:to establish a multidisciplinary team to formulate the best surgical plan;implementation of pre-rehabilitation nursing to reduce the risk of surgery.Postoperative nursing points:precise volume management to ensure effective pulmonary circulation perfusion;to reduce pulmonary artery pressure and maintain effective cardiac output;early warning of high risk to prevent thrombosis;nutritional support should be strengthened and protein-losing enteropathy should be alert for its incidence.Phase Ⅰ cardiac rehabilitation training should be strengthened to improve cardiopulmonary function.After careful treatment and nursing care,the child recovered and was discharged on the 28 th day after surgery.

Objective To develop an assessment scale for post-intensive care syndrome in pediatrics(PICS-p)and evaluate its reliability and validity,aiming to provide a scientifically sound and feasible tool for clinical assessment.Methods Based on the PICS-p conceptual framework,combined with literature review,semi-structured interviews,and Delphi expert consultation,a preliminary scale was developed.From June to December 2023,a survey was conducted among 330 pediatric patients who were discharged from a tertiary children's hospital in Hangzhou,followed by a two-week retest with 30 children to assess the reliability and validity of the scale.Results Finally 304 children completed the survey.The Post-Intensive Care Syndrome Scale for Children consists of 4 dimensions of physical dysfunction,cognitive dysfunction,psychological dysfunction and social dysfunction,with a total of 29 entries,with a cumulative variance contribution of 61.705％.The content validity index for individual items ranged from 0.800 to 1.000,and the content validity index for the scale as a whole was 0.98.The dimensions of the scale showed positive correlations with the Functional Status Scale(r=0.438-0.581,P＜0.001).The overall Cronbach's α coefficient of the scale was 0.847;the split-half reliability was 0.868;the test-retest reliability was 0.832.Conclusion The scale demonstrates good reliability and validity,and it is suitable for assessing the severity of PICS-p in pediatric patients discharged from the PICU.

Objective To analyze dynamic contrast-enhanced MRI (DCE-MRI) radiomic features using machine learning algorithms, and to develop and validate a predictive model for HER-2 status in breast cancer. Methods The DCE-MRI images of 272 treatment-naive female patients with breast cancer between 2020 and 2022 were included in this study. Regions of interest (ROIs) were manually segmented using 3d-Slicer software, and radiomic features were extracted. All patients were randomly divided into training sets or validation sets at a ratio of 4∶1. The least absolute shrinkage and selection operator (LASSO) algorithm was used for feature screening on the training set, followed by the development of predictive models using six machine learning algorithms. Internal cross-validation was performed to compare the performance differences between the models. The best-performing model was selected, trained on the training set, and evaluated on the validation set. Evaluation metrics included area under the curve (AUC), sensitivity, specificity, precision, and recall rate. Results The clinical data of patients in the training set and validation set showed no significant differences. Five features were identified by the LASSO algorithm. With these features, six machine learning models were developed on the training set, and their predictive performance was internally cross-validated using the bagging method. XGBoost model had the highest mean AUC (0.696), followed by RF model (0.690); XGBoost model had the highest mean precision (0.756), followed by LR and RF models. Therefore, XGBoost was the optimal model. An HER-2 predictive model was built using the XGBoost algorithm on the training set and applied to the validation set. The AUC, precision, sensitivity, and specificity of the predictive model on the validation set were calculated, and ROC curves, precision-recall curves, calibration curves, and decision-making curves were plotted. Conclusion This study constructed and evaluated different DCE-MRI radiomics-based machine learning models for predicting HER-2 status in breast cancer. Among them, XGBoost algorithm performed the best and has the potential to become a new non-invasive method for preoperative prediction of HER-2 status, providing reliable evidence for personalized clinical diagnosis and treatment.

To summarize the nursing experience of a child with hypoplastic left heart syndrome undergoing modified total vena cava pulmonary artery anastomosis operation.Preoperative nursing points:to establish a multidisciplinary team to formulate the best surgical plan;implementation of pre-rehabilitation nursing to reduce the risk of surgery.Postoperative nursing points:precise volume management to ensure effective pulmonary circulation perfusion;to reduce pulmonary artery pressure and maintain effective cardiac output;early warning of high risk to prevent thrombosis;nutritional support should be strengthened and protein-losing enteropathy should be alert for its incidence.Phase Ⅰ cardiac rehabilitation training should be strengthened to improve cardiopulmonary function.After careful treatment and nursing care,the child recovered and was discharged on the 28 th day after surgery.

Objective:To explore the application of bridge-in, objective, pre-assessment, participatory learning, post-assessment, and summary (BOPPPS) combined with knowledge point auction-based learning in the internship teaching of pediatric general surgery nursing students.Methods:Ninety nursing students completing internships in the General Surgery Department of Children's Hospital, Zhejiang University School of Medicine from July 2022 to April 2024 were selected as the research subjects. According to the order of admission, they were divided into control group (July 2022 to May 2023) and experimental group (June 2023 to April 2024), with 45 students in each group. The control group received conventional teaching, while the experimental group received BOPPPS teaching combined with knowledge point auction-based learning. Theoretical and practical training assessment scores were compared between the two groups. Additionally, a survey on the degree of satisfaction with the teaching was administered upon internship completion . Data were analyzed using t-tests with SPSS 26.0. Results:The theoretical scores of nursing students in the experimental group were higher than those in the control group, and the difference was statistically significant; The performance of the experimental group's nursing students in practical training assessment was higher than that of the control group [peripheral venous puncture catheterization: (27.62±2.10) vs. (22.41±3.80)]; Gastrointestinal decompression technique: (22.82±1.70) vs. (18.21±2.91); Rescue of anaphylactic shock: (16.52±3.13) vs. (21.32±2.41); There was a statistically significant difference in the evaluation of teacher guidance ability between the two groups of nursing students in terms of intestinal fistula nursing (14.11±2.70) vs. (17.90±1.93). However, there was no statistically significant difference in the satisfaction score of the experimental group nursing students in other aspects of teaching compared to the control group, and the difference was statistically significant.Conclusions:BOPPPS combined with knowledge point auction-based learning improves knowledge mastery in clinical teaching for pediatric general surgery interns, enhance operational confidence, and is readily accepted by students.

Objective:To explore the application of bridge-in, objective, pre-assessment, participatory learning, post-assessment, and summary (BOPPPS) combined with knowledge point auction-based learning in the internship teaching of pediatric general surgery nursing students.Methods:Ninety nursing students completing internships in the General Surgery Department of Children's Hospital, Zhejiang University School of Medicine from July 2022 to April 2024 were selected as the research subjects. According to the order of admission, they were divided into control group (July 2022 to May 2023) and experimental group (June 2023 to April 2024), with 45 students in each group. The control group received conventional teaching, while the experimental group received BOPPPS teaching combined with knowledge point auction-based learning. Theoretical and practical training assessment scores were compared between the two groups. Additionally, a survey on the degree of satisfaction with the teaching was administered upon internship completion . Data were analyzed using t-tests with SPSS 26.0. Results:The theoretical scores of nursing students in the experimental group were higher than those in the control group, and the difference was statistically significant; The performance of the experimental group's nursing students in practical training assessment was higher than that of the control group [peripheral venous puncture catheterization: (27.62±2.10) vs. (22.41±3.80)]; Gastrointestinal decompression technique: (22.82±1.70) vs. (18.21±2.91); Rescue of anaphylactic shock: (16.52±3.13) vs. (21.32±2.41); There was a statistically significant difference in the evaluation of teacher guidance ability between the two groups of nursing students in terms of intestinal fistula nursing (14.11±2.70) vs. (17.90±1.93). However, there was no statistically significant difference in the satisfaction score of the experimental group nursing students in other aspects of teaching compared to the control group, and the difference was statistically significant.Conclusions:BOPPPS combined with knowledge point auction-based learning improves knowledge mastery in clinical teaching for pediatric general surgery interns, enhance operational confidence, and is readily accepted by students.

Objective To develop an assessment scale for post-intensive care syndrome in pediatrics(PICS-p)and evaluate its reliability and validity,aiming to provide a scientifically sound and feasible tool for clinical assessment.Methods Based on the PICS-p conceptual framework,combined with literature review,semi-structured interviews,and Delphi expert consultation,a preliminary scale was developed.From June to December 2023,a survey was conducted among 330 pediatric patients who were discharged from a tertiary children's hospital in Hangzhou,followed by a two-week retest with 30 children to assess the reliability and validity of the scale.Results Finally 304 children completed the survey.The Post-Intensive Care Syndrome Scale for Children consists of 4 dimensions of physical dysfunction,cognitive dysfunction,psychological dysfunction and social dysfunction,with a total of 29 entries,with a cumulative variance contribution of 61.705％.The content validity index for individual items ranged from 0.800 to 1.000,and the content validity index for the scale as a whole was 0.98.The dimensions of the scale showed positive correlations with the Functional Status Scale(r=0.438-0.581,P＜0.001).The overall Cronbach's α coefficient of the scale was 0.847;the split-half reliability was 0.868;the test-retest reliability was 0.832.Conclusion The scale demonstrates good reliability and validity,and it is suitable for assessing the severity of PICS-p in pediatric patients discharged from the PICU.

Objective:To explore the status quo of pediatric nurses' cognition of death education, and analyze its influencing factors, so as to provide experience and reference for carrying out death education in pediatric wards.Methods:In this study, 827 nurses from 15 children's hospitals in China were investigated by using the scale for evaluating the cognition of death education in medical staff prepared by Zhang Yan-gai, and the related factors affecting the cognition of death education were analyzed. SPSS 23.0 was used for independent-samples t-test and ANOVA analysis, and multiple regression equation was used to further analyze the relationship between the cognitive factors of death education in pediatric nurses. Results:The total score of death education cognition of pediatric nurses was (35.61±5.64) points, which was lower than the median score of 36 points. The degree of death education cognition of pediatric nurses was at the medium-low level. The results of correlation analysis showed that the professional title of nurses (regression coefficient: 0.064, P=0.045), the training demand for death education (regression coefficient: 0.300, P<0.001), and the way of understanding (regression coefficient: 0.018, P=0.003) were independent influencing factors of the death education cognition level of pediatric nurses. Conclusions:Pediatric nurse death education related theoretical knowledge should be improved through various professional trainings. The hospitals should include death education in pediatric nurse continuing education training plan to improve pediatric nurses' cognitive level of death education through a variety of ways and means, promote the application of death education activities carried out in pediatric ward in the hospice care, reduce deaths impact to nurse their own emotions, and alleviate parents' anxiety and painful experience, thereby improving medical satisfaction.

Objective To construct a non-drug intervention program for acute chemotherapy-related nausea and vomiting in children with cancer and to evaluate its efficacy.Methods Through literature review and Delphi expert correspondence,a non-drug intervention program for acute chemotherapy-related nausea and vomiting in children with cancer was constructed.By the convenience sampling method,200 consecutive children who received chemotherapy in the neurosurgery department of a tertiary children's hospital in Zhejiang province from February 1 to October 31,2023 were included as the application subjects,with 100 cases in an experimental group and 100 cases in a control group.The experimental group applied the non-drug intervention program of acute chemotherapy-related nausea and vomiting in children with cancer,and the routine measures were applied in the control group.The incidence of nausea and vomiting,severity of vomiting,compliance rate of normal sleep duration and incidence of negative emotions were compared between the 2 groups.Results The recovery rate of the valid questionnaire in 2 rounds of expert letter inquiry was 100％,and the expert authority coefficient was 0.836.The Kendall harmony coefficients were 0.471 and 0.820(P＜0.001),and the final non-drug intervention program for pediatric acute chemotherapy-related nausea and vomiting included 5 primary,14 secondary and 18 tertiary items.The results showed that the incidence of nausea,vomiting and negative emotions in the experimental group were lower than that in the control group,with statistically significant differences(P＜0.05).The severity of vomiting was less than it in the control group,with statistically significant difference(P＜0.05).The standard rate of normal sleep time was higher than that of the control group,and the difference was statistically significant(all P＜0.05).Conclusion The non-drug intervention program of chemotherapy-related nausea and vomiting in children is scientific and feasible,and the implementation of the program can reduce the incidence of nausea,vomiting and negative emotions,reduce the severity of vomiting,and improve the standard rate of normal bedtime in children.