1.Proctor's Reporting Guideline for Implementation Strategies: Interpretation, Application, and Challenges
Jiangyun CHEN ; Jinghan LIU ; Youping ZHUANG ; Xueying CHEN ; Siyuan LIU ; Xiaoshan CHEN ; Yeqing ZHAN ; Dongmei ZHONG ; Huadan HUANG ; Dong XU
Medical Journal of Peking Union Medical College Hospital 2026;17(1):263-273
The Proctor's reporting guideline for implementation strategies represents a landmark framework in the field of implementation science, aiming to address the issue of inconsistent reporting in implementation research by standardizing the naming, definition, and operationalization of implementation strategies, thereby enhancing the credibility and utility of research findings. This paper provides an in-depth interpretation of the core connotations of this reporting guideline and illustrates its application in developing interview outlines and specifying implementation strategies, using a brief smoking cessation intervention project as a case study. Through this reporting guideline, abstract recommendations for implementation are systematically transformed into clear, multidimensional operational guides, significantly improving the transparency of strategy connotations and the replicability of actual execution. Meanwhile, the case study highlights the flexibility of the guideline, which allows researchers to adapt the content and format of strategies based on local resources and cultural contexts, thus enhancing practical adaptability while maintaining scientific rigor. However, the application of Proctor's reporting guideline still faces challenges, primarily manifested in the potential confusion surrounding the constructs of temporality and dose in practice, as well as the challenges that the inherent flexibility of the guideline may pose to the assessment of fidelity and effectiveness. Despite these limitations, the reporting guideline remains a vital tool for implementation research; future efforts should focus on optimizing its application—through refining operational guidelines, standardizing flexible adaptations, and involving stakeholders—to better guide implementation studies and continuously promote high-quality development in the field.
2.Treatment Principles and Paradigm of Diabetic Microvascular Complications Responding Specifically to Traditional Chinese Medicine
Anzhu WANG ; Xing HANG ; Lili ZHANG ; Xiaorong ZHU ; Dantao PENG ; Ying FAN ; Min ZHANG ; Wenliang LYU ; Guoliang ZHANG ; Xiai WU ; Jia MI ; Jiaxing TIAN ; Wei ZHANG ; Han WANG ; Yuan XU ; .LI PINGPING ; Zhenyu WANG ; Ying ZHANG ; Dongmei SUN ; Yi HE ; Mei MO ; Xiaoxiao ZHANG ; Linhua ZHAO
Chinese Journal of Experimental Traditional Medical Formulae 2026;32(5):272-279
To explore the advantages of traditional Chinese medicine (TCM) and integrative TCM-Western medicine approaches in the treatment of diabetic microvascular complications (DMC), refine key pathophysiological insights and treatment principles, and promote academic innovation and strategic research planning in the prevention and treatment of DMC. The 38th session of the Expert Salon on Diseases Responding Specifically to Traditional Chinese Medicine, hosted by the China Association of Chinese Medicine, was held in Beijing, 2024. Experts in TCM, Western medicine, and interdisciplinary fields convened to conduct a systematic discussion on the pathogenesis, diagnostic and treatment challenges, and mechanism research related to DMC, ultimately forming a consensus on key directions. Four major research recommendations were proposed. The first is addressing clinical bottlenecks in the prevention and control of DMC by optimizing TCM-based evidence evaluation systems. The second is refining TCM core pathogenesis across DMC stages and establishing corresponding "disease-pattern-time" framework. The third is innovating mechanism research strategies to facilitate a shift from holistic regulation to targeted intervention in TCM. The fourth is advancing interdisciplinary collaboration to enhance the role of TCM in new drug development, research prioritization, and guideline formulation. TCM and integrative approaches offer distinct advantages in managing DMC. With a focus on the diseases responding specifically to TCM, strengthening evidence-based support and mechanism interpretation and promoting the integration of clinical care and research innovation will provide strong momentum for the modernization of TCM and the advancement of national health strategies.
3.Research progress in hepatotoxicity of toxic traditional Chinese medicines in 2025 edition of Pharmacopoeia of the People's Republic of China
Lin XU ; Qiuyu HUANG ; Dongmei YAN
Chinese Journal of Pharmacology and Toxicology 2025;39(9):689-702
Toxic Chinese herbal medicines(TCHMs)both represent a unique class of therapeutic agents that exhibit both potent efficacy("using toxins to combat pathogens and often curing critical con-ditions")and pose safety concerns("potentially causing severe harm").Balancing clinical effectiveness with safe applications remains a priority of research for these substances.This review summarizes the hepatotoxic mechanisms,research progress,detoxification strategies and clinical challenges associated with TCHMs documented in the 2025 Pharmacopoeia of the People's Republic of China(Volume Ⅰ)in the hope of providing evidence-based insights into the safe and rational clinical use of these hepatotoxic herbs.
4.Exploration of integrating open laboratories into Medical Microbiology experimental teaching for students majoring in Medical Laboratory Technology
Jun CAO ; Lan WANG ; Dongmei CHEN ; Lan WANG ; Bing WANG ; Jia XU ; Fang FANG
Journal of Shenyang Medical College 2025;27(5):552-556
Objective:To explore the effect of integrating open laboratories into Medical Microbiology experimental teaching for students majoring in Medical Laboratory Technology to enhance teaching quality.Methods:A total of 58 students from the grade 2020 majoring in Medical Laboratory Technology at a medical college were selected as the control group,receiving traditional teaching methods without open laboratory contents.A total of 58 students from the grade 2021 majoring in Medical Laboratory Technology were selected as the experimental group,integrating open laboratory contents into Medical Microbiology experimental teaching.The impact of open laboratories on teaching quality in Medical Microbiology experimental teaching was evaluated through analysis of final examination scores and questionnaire surveys.Results:Compared with the control group,the experimental group showed significant improvements in experimental report scores,experimental theory assessment scores,practical skill assessment scores,classroom performance scores,and overall scores(P<0.01).The learning interest,multi-channel learning,mastery of key concepts,and ability to apply and expand knowledge of the experimental group also significantly improved(P<0.01).The satisfaction rate of the experimental group in terms of participation level,acquired knowledge,mastered skills,and improved learning outcomes was all above 90%.Conclusion:Integrating open laboratory content into Medical Microbiology experimental teaching for students majoring in Medical Laboratory Technology can effectively stimulate students'engagement,enhance teaching quality,and help students better understand and master professional knowledge.
5.Effects of various mouse sample storage conditions on median fluores-cence intensity of antibodies and positive cell percentage using flow cy-tometry
Dongmei WEI ; Xianing GUO ; Na GUO ; Hao XU ; Minghua LÜ ; Dandan YUN ; Zhenyu ZHU ; Jing LUAN
Chinese Journal of Pathophysiology 2025;41(10):2064-2072
AIM:Flow cytometry was used to evaluate the effects of short-term storage conditions(fresh,frozen at-80℃for 7 d,and stored at 4℃for 7 d)on the median fluorescence intensity(MFI)of antibodies and the percentage of immune cell subsets in mouse peripheral blood mononuclear cells(PBMCs)and splenocytes.METHODS:The PBMC and splenocyte suspensions from six male Kunming mice were collected and analyzed under three different processing con-ditions to compare differences in the antibody MFI and percentages of monocyte subsets(Ly-6clow/Ly-6cmedium/Ly-6chigh),macrophages(M1/M2),and dendritic cells.RESULTS:Both tissue and antibody specificity were demonstrated by changes in the antibody MFI values.Following storage at-80℃,the MFIs of certain antibodies(such as CD45 and F4/80 in PBMCs,and CD115,Ly-6c,F4/80,CD80 and MHC-II in the spleen)were similar to those of the fresh groups,where-as after storage at 4℃,the MFIs of other antibodies(such as 7-AAD,CD115,Ly-6c and MHC-II in PBMCs,and CD11b,CD206 and CD11c in the spleen)were closer to those of the fresh groups.The MFI of most of the examined anti-bodies varied significantly following storage.Both storage conditions significantly reduced the viability of PBMCs and sple-nocytes.In PBMCs stored at 4℃,the percentages of total monocytes,Ly-6cmedium/Ly-6chigh monocytes,total macrophages,and dendritic cells were similar to those in the fresh group.Compared with the fresh group,both storage groups presented significantly lower percentages of M1 macrophages and dendritic cells(P<0.05).There were no statistically significant differences in the percentages of total monocytes,Ly-6cmedium monocytes,Ly-6chigh monocytes,total macrophages,M1 and M2 macrophages,or dendritic cells in the spleen among the three groups(P>0.05).The percentage of Ly-6clow monocytes did not differ substantially(P>0.05)between the fresh and-80℃frozen groups but was significantly lower in the 4℃storage group than in the fresh group(P<0.05).CONCLUSION:The storage conditions of the samples had a substantial effect on the flow cytometry results(antibody MFI and cell subset percentages)of the PBMCs and splenic cells,with tissue specificity.If the percentage of immune cell subgroups(particularly monocytes/macrophages/dendritic cells)in PBMCs is highly important,storage at 4℃for 7 d is preferable.If the MFI values of specific antibodies(such as CD45 and F4/80)are important,freezing at-80℃may be more appropriate.If the MFI values of most antibodies or the percentages of criti-cal subgroups(such as total monocytes/Ly-6chigh/total macrophages/dendritic cells)in splenic cells need to be close to those of fresh samples,4 ℃ storage for 7 d is more effective.Freezing at-80℃is preferable if the MFI values of particular anti-bodies(such as CD115 and Ly-6c)need to be determined.
6.Family participatory multisensory support programme based on the enriched environment theory in preterm infants in the neonatal intensive care unit
Jiaying WANG ; Mei LIN ; Dongmei XU ; Zhirong HUANG ; Songmei YANG ; Ting HUANG ; Liling HUANG ; Yujuan LI ; Xin DENG
Chinese Journal of Practical Nursing 2025;41(4):241-250
Objective:To explore the application effect of family participatory multisensory support programme based on the theory of enriched environment on preterm infants and their mothers in neonatal intensive care unit (NICU).Methods:A historical comparative study was conducted. One hundred and sixteen pairs of preterm infants and their mothers admitted to NICU, Affiliated Hospital of Youjiang Medical University for Nationalities from March to October 2023 were selected by convenience sampling method and divided into control group and experimental group according to the time of admission. The control group was given routine care, while the experimental group implemented a family participatory multisensory support programme based on the enriched environment theory on the basis of the control group. The amplitude-integrated electroencephalography (aEEG) scores and the Chinese version of Parent-Child Interaction Feeding Scale (PCI-FS-C) scores before and after intervention, the Gesell developmental quotients at 40 weeks and 3 months of gestational age, the Chinese version of Maternal Attachment Inventory (CMAI) scores of preterm mothers on the day of discharge and 1 and 3 months after discharge were compared between the two groups.Results:A total of 105 pairs of premature infants and their mothers were included, 52 premature infants of control group, 29 males and 23 females; 53 premature infants of experimental group, including 32 males and 21 females. Before intervention, there were no significant differences in aEEG scores and PCI-FS-C scores between the two groups (all P>0.05). After intervention, the scores of aEEG and PCI-FS-C in the experimental group were (10.91 ± 2.18) and (12.62 ± 1.32) points, respectively, which were higher than (9.67 ± 1.94) and (10.42 ± 1.45) points in the control group, and the differences were statistically significant ( t=3.06, 8.15, both P<0.05). The Gesell developmental quotient were (54.03 ± 9.73), (55.17 ± 11.19), (57.20 ± 11.04), (53.60 ± 9.74), (55.17 ± 10.11) at 40 weeks of gestational age, and (77.15 ± 11.55), (76.62 ± 9.90), (72.76 ± 11.90), (81.47 ± 10.01), (76.51 ± 12.25) at 3 months of gestational age, respectively, which were higher than the control group (49.70 ± 9.07), (49.06 ± 8.61), (52.41 ± 9.01), (49.28 ± 8.78), (50.07 ± 12.52), and (71.10 ± 11.87), (69.02 ± 12.53), (65.77 ± 12.24), (75.08 ± 11.08), (68.63 ± 10.89), the differences were statistically significant ( t values were 2.30-3.49, all P<0.05). The CMAI scores of preterm mothers in the experimental group were (82.81 ± 12.85), (87.70 ± 10.29), (95.91 ± 8.76) points on the day of discharge and 1 and 3 months after discharge, respectively, which were higher than (68.71 ± 14.15), (82.04 ± 11.87), (90.98 ± 11.13) points of the control group, the differences were statistically significant ( t=5.35, 2.61, 2.52, all P<0.05). Conclusions:The family participatory multisensory support programme based on the theory of enriched environment can accelerate the maturation of brain electrical activity in preterm infants and promote brain function and neurobehavioural development; meanwhile, it improves maternal sensitivity and promotes the establishment of mother-infant attachment relationship in preterm infants.
7.Analysis of Predictive Factors for the Efficacy of Traditional Chinese Medicine in Treating Myasthenia Gravis and Development and Validation of the Nomogram Model
Ke WANG ; Xinchen JI ; Ying ZHANG ; Jing LU ; Baitong WANG ; Dongmei ZHANG ; Peng XU ; Jian WANG
World Science and Technology-Modernization of Traditional Chinese Medicine 2025;27(3):674-682
Objective To explore the relevant factors affecting the efficacy of traditional Chinese medicine in treating MG,and to develop and validate a nomogram model,in order to personalize the prediction of the probability of benefits for MG patients after traditional Chinese medicine treatment,further guide clinical physicians in targeted medication,and provide guidance for the traditional Chinese medicine treatment of MG.Method Retrospective analysis of MG patients who visited the Affiliated Hospital of Changchun University of Traditional Chinese Medicine from March 2018 to June 2022,13 clinical factors were selected to evaluate the results.To acquire independent factors,univariate and multivariate Logistic analyses were performed.The area under the receiver operating characteristic curve,Harrell's concordance index,calibration curve,and decision curve analyses were used to evaluate the predictive ability,accuracy,and clinical practicability of the prediction model.Results A total of 204 cases were included,divided into derivation cohort 139 cases and temporal validation cohort 65 cases.Multivariate Logistic regression showed 4 independent predictors affecting effectiveness of traditional Chinese medicine in treating MG,including age at onset,repetitive nerve stimulation positive,oral immunosuppressant and anxiety/depression.AUC values for the model group and validation group were 0.76(95%CI:0.68-0.84)and 0.83(95%CI:0.71-0.95),respectively,and based on calibration curve and decision curve analysis,we concluded that the nomogram showed excellent performance.Conclusion MG patients may experience a decrease in short-term efficacy with age,positive RNS,concomitant emotional abnormalities,or recent history of immunosuppressive therapy.This nomogram effectively predicts the possibility of short-term effective traditional Chinese medicine treatment in MG patients.
8.Changes of serum MITOL,β-endorphin and CXCL10 in patients with herpes zoster virus infection and their predictive values
Yanqin LAN ; Jinglun XU ; Fan XIE ; Dongmei LIU ; Hongying ZHOU ; Han ZHANG
Chinese Journal of Nosocomiology 2025;35(6):858-861
OBJECTIVE To explore the changes of serum mitochondrial ubiquitin ligase(MITOL),β-endorphin(β-EP)and chemokine 10(CXCL10)in the patients with herpes zoster(HZ)virus infection and analyze the predic-tive values.METHODS A total of 137 patients with HZ virus infection who were treated in Jinhua Fifth Hospital from Jan.2022 to Jan.2024 were assigned as the infection group,meanwhile,100 healthy people who received physical examination were chosen as the healthy group.The clinical data were compared between the two groups,the levels of serum MITOL,β-EP and CXCL10 were detected for the two groups of participants.The changes of the above indexes were observed and compared.The values of serum MITOL,β-EP and CXCL10 in prediction of HZ virus infection were analyzed by means of receiver operating characteristic(ROC)curves.RESULTS There were significant differences in the levels of serum MITOL,β-EP and CXCL10 between the infection group and the healthy group(P<0.05).As the serum MITOL,β-EP and CXCL10 were used for prediction of HZ virus infec-tion,the area under the curve(AUC)of the CXCL10 was the highest 0.932,with the sensitivity 91.24%,the specificity 81.00%;the AUC of the joint detection of the three indexes was 0.882,with the specificity 99.00%,the sensitivity 77.37%(P<0.05).CONCLUSIONS The patients with HZ virus infection show the decline of MI-TOL and β-EP levels and the rise of CXCL10 level.The three indexes have high values in prediction of HZ virus infection,with the CXCL10 showing the best prediction efficiency.The indexes can be used for prediction of illness condition of the patients with HZ virus infection.
9.Practical exploration of empowering Medical Immunology teaching with digital intelligence
Haiying FU ; Dongmei YAN ; Weihua NI ; Yan QI ; Dong LI ; Jinying XU ; Hongyan YUAN ; Wei YANG
Chinese Journal of Immunology 2025;41(6):1286-1289,中插1,1293
With the rapid development of artificial intelligence(AI),how to digitize the teaching of Medical Immunology is a new challenge posed by the times and education.This study is based on the advanced teaching model of Medical Immunology,which includes lectures-PAD class-flipped classrooms-expert lecture.By introducing knowledge mapping and AI teaching assistant into the entire learning process,the students not only deepen their understanding of the knowledge system of Medical Immunology,but also ex-ercise their ability to apply immunological knowledge to solve practical clinical problems,enhance their self-learning ability,expres-sion ability,communication ability,on-site performance ability,and cultivate a spirit of unity,cooperation,and exploration.The practice of empowering Medical Immunology teaching with digital intelligence achieves the integration of theory and application,the linkage between in class and out of class teaching,the connection between commonalities and individualities,and the union of abili-ties and qualities in Medical Immunology teaching.It also provides practical basis for exploring the implementation path of digital intel-ligence empowerment in Medical Immunology teaching.
10.Analysis of influencing factors of acute cardiovascular and cerebrovascular accidents after surgery in elderly patients with lower extremity fracture
Wanting LI ; Hongyang LIU ; Jing SANG ; Yufeng RUAN ; Li XU ; Dongmei LI
Tianjin Medical Journal 2025;53(6):648-653
Objective To analyze risk factors of acute cardio-cerebrovascular accidents in elderly patients with lower extremity fracture,and to construct a risk prediction diagram model.Methods A retrospective analysis was conducted on the clinical data of 510 elderly patients with lower extremity fractures,and the patients were divided into the occurrence group and the non-occurrence group based on the occurrence of acute cardiovascular and cerebrovascular accidents during the postoperative hospitalization.Univariate and multivariate Logistic regression analysis was used to analyze risk factors affecting acute cardiovascular and cerebrovascular accidents in elderly patients with lower extremity fracture,and the risk prediction model was constructed and verified.Results A total of 52 cases of acute cardio-cerebrovascular accidents occurred during hospitalization in 510 patients(10.20%).Age,ASA grade Ⅲ ratio,preoperative concurrent cerebrovascular disease,postoperative pneumonia ratio and postoperative bed time≥5 days ratio were higher in the occurrence group than those in the non-occurrence group(P<0.05).Multivariate Logistic regression analysis showed that age,ASA grade Ⅲ,preoperative concurrent cardiovascular and cerebrovascular disease,and postoperative pneumonia were risk factors for acute cardio-cerebrovascular accidents in elderly patients with lower limb fracture(P<0.05).Multivariate Logistic regression analysis was used to screen risk factors as predictive variables to build a risk early warning histogram model for acute cardio-cerebrovascular accidents.The total score ranged from 103 to 168 points,corresponding to a risk range of 0.1 to 0.9 points.Receiver operating characteristic curve(ROC)curve results showed that the area under the curve(AUC)of this model for predicting acute cardiovascular and cerebrovascular accidents was 0.980(95%CI:0.964-1.000),and discrete choice approach(DCA)showed that when the risk threshold was 0.2-0.6,the prediction model of this column graph had a good clinical advantage.Conclusion The risk diagram model constructed based on risk factors has good predictive value for the occurrence of acute cardio-cerebrovascular accidents after lower extremity fracture in elderly patients.

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