1.Optimization of drug dispensing and pickup process in traditional Chinese medicine pharmacy based on data-intelligence-driven
Qi WANG ; Panke ZENG ; Haoxin SONG ; Yonggang FENG ; Lili SUN ; Jingting FENG ; Weiqing NIU ; Haiyan DONG ; Feng WANG
China Pharmacy 2026;37(5):660-664
OBJECTIVE To explore the transformation of the dispensing and drug pickup process in traditional Chinese medicine pharmacy (TCM Pharmacy) in our hospital based on data-intelligence-driven, aiming to improve pharmacists’ work efficiency and patients’ drug pickup experience. METHODS Value stream mapping and journey mapping were used to systematically identify non-value-added links in pharmacists’ dispensing process and key pain points in patients’ drug pickup under the traditional process. An intelligent dispensing and drug pickup system for the TCM Pharmacy was developed based on the C# and Android television platforms, and a machine-learning model was adopted to predict patients’ drug pickup waiting time. A comprehensive evaluation was performed from three perspectives: system performance, prediction accuracy, and satisfaction of pharmacists and patients. RESULTS The system successfully streamlined non-value-added links such as “waiting for writing on the board” and “searching for drugs”, and realized multimodal dynamic prompts of dispensing status through auditory (number calling) and visual (television terminal) channels. The constructed model for predicting drug pickup waiting time exhibited good fitting degree and generalization ability (mean absolute error=4.28 min, R 2 =0.882). The comprehensive satisfaction scores of pharmacists and patients in the traditional mode were significantly increased from (70.99±1.74) and (73.58±1.98) to (90.02±1.30) and (88.61±2.08) in the new system, respectively ( P <0.01). CONCLUSIONS The transformation of the intelligent drug dispensing and pickup system for TCM pharmacy based on data-intelligence-driven effectively improves the efficiency of pharmacists’ dispensing work, realizes process transparency and waiting time predictability, and significantly enhances patients’ drug pickup experience.
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.Establishment and Evaluation of New Mouse Model of Rheumatoid Arthritis Combined with Interstitial Lung Disease
Liting XU ; Qingyu ZHAO ; Chao YANG ; Lianhua HE ; Congcong SUN ; Shuangrong GAO ; Lili WANG ; Chunfang LIU ; Na LIN
Chinese Journal of Experimental Traditional Medical Formulae 2026;32(6):81-90
ObjectiveTo establish a mouse model of rheumatoid arthritis with interstitial lung disease (RA-ILD) in DBA/1 mice using Porphyromonas gingivalis (Pg) infection combined with collagen-induced arthritis (CIA), and to comprehensively evaluate pathological characteristics in joints, lungs, and serum. MethodsForty DBA/1 mice were randomly divided into four groups, i.e., Control, Pg infection (Pg), CIA, and Pg infection combined with CIA (Pg+CIA), with 10 mice in each group. Arthritis clinical symptoms were evaluated by recording arthritis incidence and clinical scores. Micro-CT scanning was used to assess knee joint pathology. Histopathological changes and collagen deposition in knee joints and lung tissues were analyzed using hematoxylin-eosin (HE) and Masson staining. Immunohistochemistry was performed to detect protein expression of α-smooth muscle actin (α-SMA), typeⅠ collagen (ColⅠ), and fibronectin (FN) in lung tissues. Real-time quantitative polymerase chain reaction(Real-time PCR)was used to measure mRNA expression levels of α-SMA, ColⅠ, FN, tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), and IL-1β in lung tissues. Enzyme-linked immunosorbent assay (ELISA) was used to detect serum levels of Pg, cyclic citrullinated peptide (CCP), and immunoglobulin G (IgG). ResultsJoint lesions: The CIA and Pg+CIA groups showed 100% arthritis incidence, with evident joint redness, swelling, and deformity. The number of affected limbs was 27 and 28, and clinical scores were 68 and 70, respectively. No obvious clinical symptoms were observed in the Pg group. Histopathological and imaging analyses showed severe joint lesions in the CIA and Pg+CIA groups, with significantly increased histopathological scores, bone mineral density, bone volume fraction, trabecular thickness, and trabecular number compared to the Control group (P<0.01). No obvious joint pathology was observed in the Pg group. Lung lesions: The Pg+CIA group exhibited marked alveolar inflammation, interstitial inflammatory cell infiltration, and alveolar wall thickening, with pronounced blue staining of collagen fibers. Histopathological scores and collagen area ratios were significantly higher than those of the Control, Pg, and CIA groups (P<0.05). Lung protein and mRNA expression levels of α-SMA, ColⅠ, and FN were markedly increased, and mRNA levels of IL-6, TNF-α, and IL-1β were significantly elevated compared to the Control group (P<0.05). Serology: The Pg+CIA group showed significantly higher levels of CCP, Pg, and IgG compared with the Control, Pg, and CIA groups (P<0.05). ConclusionDBA/1 mice subjected to Pg infection combined with CIA exhibited pronounced symptoms and pathological features of RA-ILD, along with elevated serum anti-CCP antibody levels. This model represents a novel RA-ILD mouse model, providing a valuable experimental tool for investigating RA-ILD pathogenesis and developing new therapeutics, and serves as a basis for establishing anti-cyclic citrullinated peptide antibody (ACPA)-positive RA-ILD animal models.
4.Mining and verification of inflammation-related genes in skeletal muscle of exhaustive exercise rats undergoing cannabidiol intervention
Wenning ZHU ; Lili SUN ; Lina PENG ; Juncheng SI ; Wanli ZANG ; Weidong YIN ; Mengqi LI
Chinese Journal of Tissue Engineering Research 2025;29(11):2347-2356
BACKGROUND:Cannabidiol is effective in ameliorating the body's inflammatory response,but no clear mechanistic studies have been conducted to ameliorate skeletal muscle inflammation induced by exhaustive exercise. OBJECTIVE:To explore the mechanism by which cannabidiol improves skeletal muscle inflammation during exhaustive exercise by using transcriptome sequencing technology. METHODS:Thirty-six Sprague-Dawley rats were randomly divided into six groups:blank control group,exercise coconut oil group,exercise control group,50 mg/kg cannabidiol group,60 mg/kg cannabidiol group,and 70 mg/kg cannabidiol group,with six rats in each group.Except for rats in the blank control group,rats in each group were subjected to swimming exercise for 9 days to produce the exhaustive exercise model.At the end of each swimming exercise,rats in the cannabidiol groups were given 2 mL of fat-soluble cannabidiol at different concentrations(50,60,and 70 mg/kg)by gavage;rats in the exercise coconut oil group were given the same volume of coconut oil by gavage until the end of the exercise on the 9th day;and rats in the blank control group and the exercise control group were not given any special treatment.The levels of inflammatory factors and differentially expressed genes in the skeletal muscle of rats in each group were determined using ELISA and transcriptome sequencing techniques.Differentially expressed genes obtained were subjected to KEGG analysis,and the accuracy of the sequencing data was verified by fluorescence quantitative PCR. RESULTS AND CONCLUSION:The results of ELISA showed that the contents of interleukin-6(P<0.05),tumor necrosis factor-α(P<0.01),interleukin-10 and other inflammatory factors in the exercise group increased significantly compared with the blank control group and the coconut oil group.After cannabidiol intervention,the mass concentrations of interleukin-6 and tumor necrosis factor-α showed a sequential decrease with increasing cannabidiol concentration.By comparing GO and KEGG databases,the functional properties of differentially expressed genes were analyzed,and the results showed that the differentially expressed genes were mainly involved in the tumor necrosis factor signaling pathway and the Toll-like receptor signaling pathway.RT-qPCR results showed that the trends of five randomly selected differentially expressed genes were in agreement with the transcriptome sequencing results.To conclude,cannabidiol can improve skeletal muscle inflammation caused by exhaustive exercise.
5.Multi-omics analysis of methylmalonic acidemia caused by a non-coding region variant in MMAA gene combined with uniparental disomy
Xiaoyan HUO ; Xiaomei LUO ; Xiantao YE ; Yu SUN ; Yongguo YU ; Lili LIANG ; Yanjie FAN
Journal of Shanghai Jiaotong University(Medical Science) 2025;45(6):800-806
Objective·To investigate the genetic etiology of a rare and complex case clinically suspected to be methylmalonic acidemia(MMA),but with negative whole exome sequencing(WES)results,using a multi-omics sequencing approach.Methods·DNA and RNA samples were extracted from the peripheral blood of the proband and both parents.Targeted MMA-related gene Panel sequencing and WES were first performed.Subsequently,RNA sequencing(RNA-seq)and whole genome sequencing(WGS)were conducted to comprehensively analyze the child's genetic variants,their origins and potential inheritance patterns.Results·No pathogenic variants associated with the patient's phenotype were identified through the MMA Panel or standard WES analysis.Extended analysis of WES suggested the possibility of uniparental disomy(UPD)of chromosome 4.WGS revealed a homozygous splice-site variant(c.-66+2T>C)in the non-coding region of the metabolism of cobalamin associated A(MMAA)gene.The variant was located in the 5'untranslated region(5'UTR),specifically at the second base downstream of the splice donor site of exon 1(reference sequence:NM_172250).In genomic coordinates(hg19),the variant was located at base 146540561 on chromosome 4(chr4:146540561).Sanger sequencing confirmed that the mother was heterozygous for this variant,while the father did not carry it.RNA-seq showed no detectable expression of the MMAA gene on chromosome 4 in the patient.This was further confirmed by reverse transcription real time quantitative PCR,indicating nearly absent mRNA expression,suggesting that the non-coding splice-site variant affected transcriptional expression.Conclusion·A homozygous splice-site variant(c.-66+2T>C)in the non-coding region of the MMAA gene—outside the coverage of WES—is likely the pathogenic cause in this case,presumably resulting from maternal UPD of chromosome 4.
6.Clinical features and prognosis of seven cases with juvenile dermatomyositis associated interstitial lung disease
Xuan ZHANG ; Tao XU ; Chengcheng LIN ; Xiangrong LIU ; Yibing WANG ; Guangmei CUI ; Lili SUN ; Qing SUN
Chinese Pediatric Emergency Medicine 2025;32(8):601-605
Objective:To analyze the clinical features,diagnosis,treatment and prognosis of children with juvenile dermatomyositis(JDM) complicated with interstitial lung disease(ILD).Methods:The clinical manifestations,laboratory examination,treatment and prognosis of 7 children with JDM-ILD who were hospitalized in the Department of Nephrology and Immunology,Women and Children's Hospital Affiliated to Qingdao University from December 2019 to December 2023 were retrospectively analyzed.Results:Among the 7 cases,4 were male and 3 were female.The age of onset was 1.8-10.0 years(mean age 5.6 years),the occurrence time of pulmonary involvement was 0.6-4.0 months(mean time 2.0 months),and the follow-up time was 1.8-4.0 years.All the 7 cases had typical rash and different degrees of myasthenia.Four cases were accompanied by skin mucosal ulceration and 4 cases had fever during the course of the disease.Of the 7 cases,2 were accompanied by macrophage activation syndrome,and 1 of them had nervous system involvement,including convulsion and coma.All the children had increased creatase of varying degrees,and only 1 case had increased creatine kinase.Five cases had positive anti- melanoma differentiation-associated gene 5(MDA5)antibody and 4 cases had positive anti- Ro-52 antibody.Interleukin-6 was increased in 5 cases,interferon-γ was increased in 3 cases,and tumor necrosis factor-α was increased in 2 cases.Electromyography showed myogenic injury,MRI showed different degrees of myositis.Chest high-resolution CT showed ground glass shadow,rope shadow,consolidation shadow,pleural thickening,mesh shadow,etc.Four cases had limited lung function or mixed ventilation function restriction.All 7 cases received methylprednisolone pulse treatment combined with immunosuppressant treatment,and 5 cases received immunoglobulin treatment.Pulmonary lesions improved in 5 cases and partially improved in 1 case.One case died due to macrophage activation and multiple organ failure.Conclusion:The respiratory symptoms of JDM-ILD are obscure,and the incidence of ILD is high in children with anti-MDA5 antibody positive.High-resolution CT contributes to early diagnosis.Reasonable early application of glucocorticoid and immunosuppressants could improve the survival rate and quality of life.
7.Best evidence summary of foot offloading management for high-risk diabetic foot patients
Jing LIU ; Ning ZHANG ; Yujiao SUN ; Hongmei ZHANG ; Yi LU ; Lili SHEN ; Mingzhi FENG
Chinese Journal of Practical Nursing 2025;41(11):832-840
Objective:To retrieve and integrate the best evidence on foot offloading management for diabetic high-risk foot patients, and to provide evidence-based basis for effectively preventing the occurrence and development of diabetic foot ulcers.Methods:Clinical practice guidelines, evidence summaries, systematic reviews and expert consensus on the management of foot offloading at high risk of diabetes were searched in Chinese and English databases, domestic and foreign diabetes association websites, clinical decision websites and guideline websites, retrieval time for libraries to March 31, 2024, respectively, by the 2 researchers quality evaluation, evidence extraction, the final summary.Results:A total of 16 articles were included, including 6 guidesline, 5 expert consensuses, 1 evidence summary and 4 systematic reviews. According to the existing evidence, the best evidence of foot offloading management in patients with diabetic high-risk foot was summarized from 6 aspects: evaluation, monitoring, referral, offloading brace, exercise advice and risk factor intervention, 14 subcategories, 32 best evidences for foot offloading management in patients with high-risk diabetic foot.Conclusions:This study summarized the best evidence for foot offloading management in patients with high-risk of diabetic foot, which is convenient for the further development of clinical practice of foot offloading management in patients with high-risk of diabetes, and provides evidence-based basis for clinical medical staff to expand related research.
8.Study on the preference for"Internet+TCM Nursing Services"among colorectal cancer patients
Yun-hong DU ; Wenli RONG ; Lili SUN ; Yu WANG ; Shujun WANG ; Li WANG
Chinese Journal of Nursing 2025;60(12):1413-1419
Objective To explore the preferences and needs of colorectal cancer patients for"Internet+TCM nursing services",aiming to provide a basis for the improvement of service quality and the formulation of relevant policies,so as to better meet the needs of patients.Methods A total of 189 patients with colorectal cancer who were admitted to a tertiary A Chinese Medicine hospital in Qingdao from September 2023 to July 2024 were selected as the research subjects.A general data questionnaire and Questionnaire on"Internet+Traditional Chinese Medicine Nursing Service"Preference of Colorectal Cancer Patients were used with 6 attributes,including average out-of-pocket cost,nurse qualification,service waiting time,service mode,comprehensiveness of service content,and platform service evaluation,each attribute with 2 to 3 levels.The preference,payment intention of"Internet+TCM nursing services"were analyzed by constructing a mixed Logit model,and the influencing factors of choice preference of different colorectal cancer patients was explored through subgroup analysis.Results Totally 189 questionnaires were sent out,and 156 valid questionnaires were collected,with an effective recovery rate of 82.54%.Among the respondents,112 patients(71.79%)actively accepted"Internet+TCM nursing services",and the attributes of"Internet+TCM nursing services"such as payment fee,service evaluation,service content and nurse qualification had an impact on nursing service preference of colorectal cancer patients(P<0.05).Based on willingness to pay,the ranking of attributes was service evaluation,service content and nurse qualification.Factors such as education level and the presence of ostomy also affected the preference of"Internet+TCM nursing services"in patients with colorectal cancer(P<0.05).Conclusion Patients with colorectal cancer prefer"Internet+TCM nursing services",which has an average service cost of 50 yuan per time,excellent platform service evaluation,comprehensive service content,specialized TCM nurses.The preferences and specific characteristics of patients with colorectal cancer can be considered to optimize the allocation of nursing resources and provide services in line with their preferences.
9.Analysis of a child with Congenital leukemia and mosaicism trisomy 21 syndrome without GATA1 gene mutation.
Liya ZHANG ; Yu LIU ; Yu DING ; Lulu YAN ; Fei LI ; Qingqing JIE ; Shuni SUN ; Lili CHEN ; Xiamin JIN
Chinese Journal of Medical Genetics 2025;42(6):751-755
OBJECTIVE:
To explore the genetic characteristics and pathogenesis for a child with mosaicism trisomy 21 and Congenital leukemia (CL).
METHODS:
A child who was admitted to Ningbo Women and Children's Hospital in March 2023 was selected as the study subject. A retrospective analysis was carried out on the clinical data, laboratory test results, immunophenotyping, and genetic characteristics of the child. This study was approved by the Medical Ethics Committee of the Hospital (Ethics No.: EC2024-063).
RESULTS:
Whole genome sequencing (WGS) revealed that the child has mosaicism trisomy of chromosome 21, with a ratio of approximately 74%. In addition, copy number variations involving multiple OMIM genes that could explain his clinical phenotype were detected and rated as pathogenic based on the guidelines from the American College of Medical Genetics and Genomics (ACMG). No pathogenic variant was detected with the GATA1 gene. Blood immune typing of the child conformed to the immunophenotype of acute myeloid leukemia.
CONCLUSION
For children with trisomy 21, even in the absence of GATA1 gene variants, the occurrence of CL should be monitored, and early diagnosis and treatment are of great significance for improving the prognosis.
Child, Preschool
;
Humans
;
DNA Copy Number Variations/genetics*
;
Down Syndrome/genetics*
;
GATA1 Transcription Factor/genetics*
;
Leukemia/congenital*
;
Mosaicism
;
Mutation
;
Retrospective Studies
;
Whole Genome Sequencing
10.Study on the preference for"Internet+TCM Nursing Services"among colorectal cancer patients
Yun-hong DU ; Wenli RONG ; Lili SUN ; Yu WANG ; Shujun WANG ; Li WANG
Chinese Journal of Nursing 2025;60(12):1413-1419
Objective To explore the preferences and needs of colorectal cancer patients for"Internet+TCM nursing services",aiming to provide a basis for the improvement of service quality and the formulation of relevant policies,so as to better meet the needs of patients.Methods A total of 189 patients with colorectal cancer who were admitted to a tertiary A Chinese Medicine hospital in Qingdao from September 2023 to July 2024 were selected as the research subjects.A general data questionnaire and Questionnaire on"Internet+Traditional Chinese Medicine Nursing Service"Preference of Colorectal Cancer Patients were used with 6 attributes,including average out-of-pocket cost,nurse qualification,service waiting time,service mode,comprehensiveness of service content,and platform service evaluation,each attribute with 2 to 3 levels.The preference,payment intention of"Internet+TCM nursing services"were analyzed by constructing a mixed Logit model,and the influencing factors of choice preference of different colorectal cancer patients was explored through subgroup analysis.Results Totally 189 questionnaires were sent out,and 156 valid questionnaires were collected,with an effective recovery rate of 82.54%.Among the respondents,112 patients(71.79%)actively accepted"Internet+TCM nursing services",and the attributes of"Internet+TCM nursing services"such as payment fee,service evaluation,service content and nurse qualification had an impact on nursing service preference of colorectal cancer patients(P<0.05).Based on willingness to pay,the ranking of attributes was service evaluation,service content and nurse qualification.Factors such as education level and the presence of ostomy also affected the preference of"Internet+TCM nursing services"in patients with colorectal cancer(P<0.05).Conclusion Patients with colorectal cancer prefer"Internet+TCM nursing services",which has an average service cost of 50 yuan per time,excellent platform service evaluation,comprehensive service content,specialized TCM nurses.The preferences and specific characteristics of patients with colorectal cancer can be considered to optimize the allocation of nursing resources and provide services in line with their preferences.

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