Interpretation of Teacher Training Syllabus for Clinical Pharmacist Training Program （2023 edition） / 中国药房

OBJECTIVE To interpret Teacher Training Syllabus for Clinical Pharmacist Training Program （2023 edition） （hereinafter referred as to the “new syllabus”）， and to provide reference and guidance for promoting the implementation of the new syllabus and realizing the quality-improving goal of the reform of the clinical pharmacist teacher training program initiated by China Hospital Association. METHODS From the perspective of the management and based on the position of the designer， the new syllabus was interpreted from four aspects： the background of its compilation and release， the process of its compilation and its characteristics， the key improvements of the program and the points for attention about its subsequent implementation. RESULTS & CONCLUSIONS The development and release of the new syllabus provide a “construction blueprint” for the reform of the clinical pharmacist teacher training program of the China Hospital Association. The whole process of compiling the new syllabus is characterized by four basic features： theory-led， goal-oriented， research-based， and synergistic. Compared with the previous syllabus， in addition to the adjustment of the text structure，the new syllabus presents more complete and clearer competence requirements for clinical teaching competence in terms of training objectives； in terms of training content， it further structures the group of task items， pays attention to the 育。E-mail：zhenjiancun@163.com sequential planning and time arrangement of items， and puts forward both quantitative and qualitative refinement requirements for each specific training task；in terms of training methods， it emphasizes the interaction of lecturing， demonstrating and guiding， and the progression of observation， operation and reflection， with the intention of guiding teacher trainees to “learn how to teach by teaching”. In the subsequent implementation of the new syllabus， it is necessary for the teacher training bases to attach great importance to the guarantee of training conditions and process quality management， and to organize the teacher training team to do a good job in the two training programs of “clinical pharmacist training” and “clinical pharmacist teacher training”. Based on further improving the connection between the two training programs， the teacher training team should continue to explore the scientific model of clinical pharmacist teacher training oriented by clinical teaching competence.

Expert consensus on antiviral therapy of COVID-19 / 中华临床感染病杂志

COVID-19 is caused by a novel coronavirus-severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2), which has being spreading around the world, posing a serious threat to human health and lives. Neutralizing antibodies and small molecule inhibitors for virus replication cycle are the main antiviral treatment for novel coronavirus recommended in China. To further promote the rational use of antiviral therapy in clinical practice, the National Center for Infectious Diseases (Beijing Ditan Hospital Capital Medical University and the First Affiliated Hospital, Zhejiang University School of Medicine) invited experts in fields of infectious diseases, respiratory and intensive care to develop an Expert Consensus on Antiviral Therapy of COVID-19 based on the Diagnosis and Treatment Guideline for COVID-19 ( trial version 10) and experiences in the diagnosis and treatment of COVID-19 in China. The consensus is concise, practical and highly operable, hopefully it would improve the understanding of antiviral therapy for clinicians and provide suggestions for standardized medication in treatment of COVID-19.

Construction and in vitro evaluation of an LNP system for mRNA delivery / 药学实践杂志

Objective To construct lipid nanoparticles DLin-LNP for mRNA delivery. Methods DLin-LNP was prepared by thin film hydration method, and DLin-LNP/mRNA was further constructed by using EGFP-mRNA as model drug. The particle size, zeta potential, and appearance morphology were measured. Furthermore, the intracellular distribution and transfection of DLin-LNP/mRNA in RM-1 cells was investigated by laser scanning confocal microscope. Results DLin-LNP was successfully prepared. The average particle size was about (151.1±2.1) nm, the no-load potential was (23.7±0.5) mV. The cytotoxicity of DLin-LNP was far lower than that of the commercially available liposomal Lipo8000. The results of transfection experiment indicated that DLin-LNP has high transfection efficiency for mRNA delivery with low cytotoxicity and good stability. Conclusion DLin-LNP could become a potential mRNA vector for gene therapy.

Multi-omics approaches for revealing the etiology of cancer: from genomics, exposomics, metabolomics to system epidemiology / 中华流行病学杂志

Identifying risk factors of the disease are one of the main tasks of epidemiology. With the advancement of omics technologies (e.g., genome, transcriptome, proteome, metabolome, and exposome), cancer etiology research has entered the stage of systems epidemiology. Genomic research identifies cancer susceptibility loci and uncovers their biological mechanisms. Exposomic research investigates the impact of environmental factors on biological processes and disease risks. The metabolome is downstream of biological regulatory networks, reflecting the effects of the gene, environment, and their interactions, which can help elucidate the biological mechanisms of genetic and environmental risk factors and identify new biomarkers. Here, we reviewed the applications of genomic, exposomic, and metabolomic studies in the etiologic research on cancer. We summarized the importance of multi-omics approaches and systems epidemiology in cancer etiology research and outlined future perspectives.

Current status and suggestions of home pharmacy services under the background of aging / 药学实践杂志

Objective To explore how to further improve the quality of home pharmacy services under the background of aging. Methods The development history of home pharmacy service in our country in recent years was summarized, and the current status and limitations of home-based pharmacy service were analyzed. Results Our country's home-based pharmacy service has gradually matured and standardized from the early stage of independent exploration in various regions, but its quality improvement is still restricted by multiple bottlenecks. It is recommended to increase the popularity of pharmacy services, broaden the promotion channels for rational drug use, and optimize the allocation of pharmacists. etc. to be improved. Conclusion It is of great significance to improve the quality of home-based pharmacy services for home-based patients in the community, and it requires the joint efforts of multiple parties to improve it.

Clinical comprehensive evaluation of recombinant Mycobacterium tuberculosis fusion protein / 中国药房

OBJECTIVE To evaluate the effectiveness， safety， economy， innovation， suitability and accessibility of recombinant Mycobacterium tuberculosis fusion protein （EC）， and to provide evidence for selecting skin detection methods for tuberculosis infection diagnosis and auxiliary diagnosis of tuberculosis. METHODS The effectiveness and safety of EC compared with purified protein derivative of tuberculin （TB-PPD） were analyzed by the method of systematic review. Cost minimization analysis， cost-effectiveness analysis and cost-utility analysis were used to evaluate the short-term economy of EC compared with TB-PPD， and cost-utility analysis was used to evaluate the long-term economy. The evaluation dimensions of innovation， suitability and accessibility were determined by systematic review and improved Delphi expert consultation， and the comprehensive score of EC and TB-PPD in each dimension were calculated by the weight of each indicator. RESULTS The scores of effectiveness， safety， economy， innovation and suitability of EC were all higher than those of TB-PPD. The affordability scores of the two drugs were consistent， while the availability score of EC was lower than those of TB-PPD. After considering dimensions and index weight， the scores of effectiveness， safety， economy， innovation， suitability， accessibility and the comprehensive score of EC were all higher than those of TB-PPD. CONCLUSIONS Compared with TB-PPD， EC performs better in all dimensions of effectiveness， safety， economy， innovation， suitability and accessibility. However， it is worth noting that EC should further improve its availability in the dimension of accessibility.

Clinical Study on the Relationship between Gene Mutation Profile and Prognosis in Pediatric Acute Lymphocyte Leukemia / 中国实验血液学杂志

OBJECTIVE@#To analyze the gene mutation profile in children with acute lymphocyte leukemia (ALL) and to explore its prognostic significance.@*METHODS@#Clinical data of 249 primary pediatric ALL patients diagnosed and treated in the Department of Hematological Oncology of Wuhan Children's Hospital from January 2018 to December 2021 were analyzed retrospectively. Next-generation sequencing (NGS) was used to obtain gene mutation data and analyze the correlation between it and the prognosis of children with ALL.@*RESULTS@#227 (91.2%) were B-ALL, 22 (8.8%) were T-ALL among the 249 cases, and 178 (71.5%) were found to have gene mutations, of which 85 (34.1%) had ≥3 gene mutations. NRAS(23.7%), KRAS (22.9%),FLT3(11.2%), PTPN11(8.8%), CREBBP (7.2%), NOTCH1(6.4%) were the most frequently mutated genes, the mutations of KRAS, FLT3, PTPN11, CREBBP were mainly found in B-ALL, the mutations of NOTCH1 and FBXW7 were mainly found in T-ALL. The gene mutation incidence of T-ALL was significantly higher than that of B-ALL (χ2= 5.573，P＜0.05) and were more likely to have co-mutations (P＜0.05). The predicted 4-year EFS rate (47.9% vs 88.5%, P＜0.001) and OS rate (53.8% vs 94.1%, P＜0.001) in children with tp53 mutations were significantly lower than those of patients without tp53 mutations. Patients with NOTCH1 mutations had higher initial white blood cell count （128.64×109/L vs 8.23×109/L，P＜0.001）, and children with NOTCH1 mutations had a lower 4-year EFS rate than those of without mutations (71.5% vs 87.2%, P＝0.037).@*CONCLUSION@#Genetic mutations are prevalent in childhood ALL and mutations in tp53 and NOTCH1 are strong predictors of adverse outcomes in childhood ALL, with NGS contributing to the discovery of genetic mutations and timely adjustment of treatment regimens.

Discussion on the disposal methods and expiration extending strategy of expired drug in China / 中国药房

China produces about 15 000 tons of expired drugs every year. Standardized destruction of expired drugs consumes a large number of secondary costs， causing huge economic losses. Improper handling will also lead to serious environmental pollution， endanger national health and even endanger public safety. This paper analyzes the hazards， sources and disposal methods， and research status of expired drugs， introduces the Shelf-Life Extension Program of United States， and put forward feasible measures for the recovery， integration and reuse of expired drugs. It is suggested to construct a scientific and reasonable recovery and disposal system of expired drugs in combination with the actual situation in China， explore the strategy of extending the expiration of drugs， and greatly reduce the waste of drug resources.

Establishment and evaluation of a fluorescent antibody assay against varicella-zoster virus membrane antigen based on Vero E6 cells / 中国输血杂志

【Objective】 To establish and evaluate a fluorescent antibody to membrane antigen (FAMA) method for detecting antibodies against varicella-zoster virus (VZV) based on Vero E6 cells. 【Methods】 Based on the adapted VZV-Oka-E6 strain that VZV-Oka live attenuated varicella vaccine strain grew in Vero E6 cells, Vero E6 cells were infected with VZV-Oka-E6 of three different doses (104.65, 104.95 and 105.25 TCID50), and the cytopathic effect was observed under a microscope to determine the optimal infection dose of VZV-Oka-E6 strain. Then the detectable sensitivity of the infected cell antigen slides prepared after fixing the infected cells with different fixatives was compared to determine the optimal fixative. As a result, the FAMA method based on Vero E6 cells for the determination of neutralizing anti-VZV has been developed. The established FAMA assay was used to detect the international standard for varicella zoster immunoglobulin with different titers to determine the sensitivity of the assay. The specificity of the assay was evaluated by detecting specific antibodies against human herpes simplex virus (HSV) type 1 and type 2. The neutralizing anti-VZV antibodies of the international standard for varicella zoster immunoglobulin were detected using VZV-infected cell antigen slides prepared in the same batch and four different batches, respectively, to determine the intra-assay repeatability and inter-assay repeatability. The international standard for varicella zoster immunoglobulin with three known titers was detected to evaluate the relative accuracy of this assay. The anti-VZV titers in 20 apheresis plasma samples were determined with the newly established FAMA test and ELISA test, respectively, and the detection results of the two methods were compared using Spearman’s correlation test. 【Results】 The optimal infection dose of the VZV-Oka-E6 strain in FAMA assay was determined to be 105.25 TCID50, and acetone precooled at -20℃ was used as the fixative. The FAMA test has a high sensitivity with a detecting limit of 31.25 mIU/mL for neutralizing anti-VZV titers. The negative result was observed when detecting herpes simplex virus (HSV) type 1 and 2 specific antibodies. The international standard for varicella zoster immunoglobulin was detected by VZV infected cell antigen slides prepared in the same batch and 4 different batches, with the coefficient of variation being 29.95% and 26.71%, respectively. The detection value of the international standard for varicella zoster immunoglobulin with three different titer levels was consistent with their theoretical value. The correlation coefficient of the detection results of 20 apheresis plasma samples by the FAMA test and ELISA test was 0.268. 【Conclusion】 The VZV FAMA assay has good sensitivity, specificity, repeatability, and relative accuracy in detecting neutralizing anti-VZV titers. It can be applied for detecting neutralizing anti-VZV titers in apheresis plasma samples as well as the varicella-zoster immunoglobulin (VZIG) preparations.

Clinical Study of Intestinal Acute Graft-Versus-Host Disease after Allogeneic Hematopoietic Stem Cell Transplantation in Children / 中国实验血液学杂志

OBJECTIVE@#To observe the clinical characteristics, treatment and prognosis of intestinal acute graft-versus-host disease (aGVHD) after allogeneic hematopoietic stem cell transplantation (allo-HSCT) in children and futher evaluate the occurring risk factors.@*METHODS@#The clinical data of 136 patients undergoing allo-HSCT in Wuhan Children's Hospital Affiliated to Tongji Medical College from August 2016 to August 2020 were retrospectively analyzed, clinical characteristics of children with intestinal aGVHD were observed. The risk factors of intestinal aGVHD were assessed by logistic regression while cumulative survival were analyzed by Kaplan-Meier method.@*RESULTS@#Among 136 patients intestinal aGVHD occurred in 24 (17.6%) cases, with 4 cases of grade II, 20 cases of grade III-IV, and the median occurrence time was 28(10-63) days. The clinical manifestations were diarrhea with intermittent abdominal pain, 17 cases with nausea and vomiting, 11 cases with fresh bloody stool, and 8 cases with skin rash before intestinal aGVHD. The average time for treatment was 33(11-100) days. 18 cases received electronic colonoscopy and histopathology examination. 20 out of 24 cases achieved remission after treatment, and the total effective rate was 83.3%. Finally, 9 out of 24 cases died during the follow-up time. Survival analysis showed that the cumulative survival rate of patients with intestinal aGVHD (15/24, 62.5%) were significantly lower than those without intestinal aGVHD (101/112, 90.2%) (Log-rank test, P=0.001). Univariate analysis showed that recipient age, sex, primary disease, donor age, donor sex, donor-recipient blood type, conditioning regimen, prophylaxis of GVHD, dosage of ATG, engraft time of blood platelet and neutrophils, and number of MNC/CD34+ were not risk factors for intestinal aGVHD (P>0.05). Only the type of HSCT (χ2=16.020, P=0.001) and matched degree of HLA (χ2=15.502, P=0.001) had statistical significance with intestinal aGVHD (P<0.05). Multivariate analysis showed that only HLA-mismatched unrelated donor was the risk factor for intestinal aGVHD for children (P=0.014，OR=16，95%CI 1.735-147.543).@*CONCLUSION@#Intestinal aGVHD is a risk factor for cumulative survial of patients who received allo-HSCT in children and HLA-mismatched unrelated donor is its independent risk factor.

Clinical Analysis of Pediatric Acute Myeloid Leukemia with CCLG-AML 2015 Regimen / 中国实验血液学杂志

OBJECTIVE@#To analyze the clinical effects of CCLG-AML-2015 protocol on newly diagnosed children with acute myeloid leukemia (AML).@*METHODS@#The clinical data of 60 newly diagnosed AML children in the Department of Hematology and Oncology, Wuhan Children's Hospital from August 2015 to September 2019 were summarized, the effect of chemotherapy using the CCLG-AML-2015 regimen (hereinafter referred to as the 2015 regimen) were retrospectively analyzed. 42 children with AML treated by the AML-2006 regimen (hereinafter referred to as the 2006 regimen) from February 2010 to July 2015 were used as control group.@*RESULTS@#There were no statistical differences between the 2015 regimen group and the 2006 regimen group in sex, age at first diagnosis, and risk stratification (P>0.05). The complete remission rate of bone marrow cytology after induction of 1 course of chemotherapy (84.7% vs 73.1%, P=0.155), and minimal residual disease detection (MRD) negative (42.3% vs 41.4%, P=0.928) in the 2015 regimen group were not statistically different than those in the 2006 regimen group. The bone marrow cytology CR (98.1% vs 80.6%, P=0.004) and MRD negative (83.3% vs 52.8%, P=0.002) in the 2015 regimen group after 2 courses of induction were higher than those in the 2006 regimen group. The 5-year overall survival (OS) rate in the 2015 regimen group (62.3%±6.4% vs 20.6%±6.4%, P=0.001), the 5-year disease-free survival (EFS) rate (61.0%±6.4% vs 21.0% ±6.4% , P=0.001) were better than those in the 2006 regimen group. The 5-year OS and EFS of high-risk transplant patients in the 2015 regimen group were significantly better than those of high-risk non-transplant patients (OS: 86.6%±9.0% vs 26.7%±11.4%, P=0.000; EFS: 86.6%±9% vs 26.7%±11.4%, P=0.000).@*CONCLUSION@#The 2015 regimen can increase the CR rate after 2 courses of induction compared with the 2006 regimen. High-risk children receiving hematopoietic stem cell transplantation can significantly improve the prognosis.

Whole exome sequencing analysis of a patient with 45,X/46,XY mosaicism and autism spectrum disorder / 中华医学遗传学杂志

OBJECTIVE@#To carry out genetic testing for a patient with 45,X/46,XY mosaicism and autism spectrum disorder (ASD).@*METHODS@#Peripheral blood samples of the patient and his parents were collected for the extraction of genomic DNA. Trio-based whole exome sequencing and Sanger sequencing were carried out thereafter.@*RESULTS@#The proband and his father were found to harbor a heterozygous c.4781G>A (p.Arg1594Gln) variant of the CACNA1I gene. In addition, the proband was also found to harbor a de novo c.268C>T (p.Arg90Trp) missense variant of the MTRR gene. Based on guidelines of the American College of Medical Genetics and Genomics (ACMG), the c.4781G>A (p.Arg1594Gln) variant of the CACNA1I gene was predicted to be pathogenic (PVS1, PM1, PM2, PP3), while the c.268C>T (p.Arg90Trp) variant of the MTRR gene was predicted to be of uncertain significance.@*CONCLUSION@#Variants of the CACNA1I and MTRR genes, together with the chromosomal mosaicism, may have predisposed to the susceptibility to the ASD in this patient.

Effect of fire needling on imiquimod induced psoriasis-like lesion and STAT3 pathway in mice / 中国针灸

OBJECTIVE@#To observe the effect of fire needling on psoriasis-like lesion and the signal transducer and activator of transcription 3 (STAT3) pathway in mice and compare the therapeutic effect between different interventions of fire needling therapy (surrounding technique of fire needling, fire needling at "Dazhui" [GV 14] and "Zusanli" [ST 36]).@*METHODS@#Thirty male BALB/c mice were randomized into a blank group, a model group, a dexamthasone group, a surrounding technique group and an acupoint group, 6 mice in each one. Except the blank group, the mice in the rest groups were established as psoriasis-like lesion model by topical application with imiquimod cream, once daily, consecutively for 8 days. From day 4 to day 8, in the dexamthasone group, gastric infusion with 0.2 mL dexamthasone was administered, once daily. On day 4, 6 and 8, in the surrounding technique group, fire needling was exerted around the skin lesion; and fire needling was applied to "Dazhui" (GV 14) and "Zusanli" (ST 36) in the acupoint group, once a day. The changes in skin lesion on the dorsal parts of mice were observed in each group to score the psoriasis area and severity index (PASI). Using HE staining, the dermal morphological changes and epidermal thickness were observed in the mice of each group. The positive expression of proliferating cell-associated antigen Ki-67 was determined by immunofluorescence. Immunohistochemistry method was used to determine the expressions of , and T cells of skin tissue in each group. Using real-time PCR, the expressions of interleukin (IL)-17, IL-22, tumor necrosis factor α(TNF-α) mRNA were determined. Western blot method was adopted to determine the protein expressions of STAT3 and p-STAT3 in skin tissue in each group.@*RESULTS@#Compared with the blank group, the scores of each item and the total scores of PASI, as well as the epidermal thickness were all increased in the mice of the model group (P<0.01). Except for the erythema scores of the dexamethasone group and the surrounding technique group, the scores of each item and the total scores of PASI, as well as the epidermal thickness were all decreased in each intervention group as compared with the model group (P<0.01). The infiltration scores and the total scores in the dexamethasone group and the acupoint group were lower than those in the surrounding technique group respectively (P<0.01, P<0.05). In comparison with the blank group, Ki-67 positive cell numbers and the numbers of , and T cells in skin tissue were increased in the mice of the model group (P<0.01). Ki-67 positive cell numbers and the numbers of , and T cells were reduced in each intervention group as compared with the model group (P<0.01), and the numbers of and T cells in the acupoint group were less than the surrounding technique group (P<0.01). Compared with the blank group, the mRNA expressions of IL-17, IL-22 and TNF-α and the ratio of p-STAT3 to STAT3 were all increased in the model group (P<0.01). The mRNA expressions of IL-17, IL-22 and TNF-α and the ratio of p-STAT3 to STAT3 were all decreased in each intervention group as compared with the model group (P<0.01, P<0.05). The mRNA expressions of IL-17, IL-22 and TNF-α in the acupoint group, as well as mRNA expression of IL-17 in the surrounding technique group were all lower than the dexamethasone group (P<0.01), while, the mRNA expression of IL-22 in the acupoint group was lower than the surrounding technique group (P<0.01).@*CONCLUSION@#Fire needling therapy improves skin lesion severity in imiquimod induced psoriasis-like lesion of the mice, which is probably related to the inhibition of STAT3 pathway activation and the decrease of Th17 inflammatory factors expression. The systemic regulation of fire needling at "Dazhui" (GV 14) and "Zusanli" (ST 36) is superior to the local treatment.

Analysis of dosimetry and clinical efficacy of intracavitary/interstitial brachytherapy in Ⅲ B cervical cancer / 中华放射肿瘤学杂志

Objective:To compare the dosimetry and efficacy of intracavitary brachytherapy (ICBT) and intracavitary/interstitial brachytherapy (IC+ ISBT) based on CT image guidance in the treatment of stage Ⅲ B cervical cancer. Methods:Clinical data of 93 patients with stage Ⅲ B cervical cancer treated in Department of Radiotherapy of Jilin Cancer Hospital from June 2014 to February 2017 were analyzed retrospectively. According to the results of Gynecological examination and pelvic MRI before brachytherapy, confirming the size of residual tumor and the degree of parauterine infiltration, all patients were divided into the ICBT and IC+ ISBT groups. The D 90%, D 100%, V 100% and D 2cm 3 of bladder and rectum were compared, and the short-term and long-term efficacy was observed between two groups. Results:The median follow-up time was 60 months. The 5-year local control rate, distant metastasis-free survival rate and overall survival rate of all patients were 83%, 71% and 68%, respectively. Compared with the ICBT group, HR-CTV D 90% in the IC+ ISBT group was all more than 85 Gy, while there was no significant difference between two groups ( P=0.188). The D 2cm 3 of bladder and rectum in the IC+ ISBT group was significantly decreased by 7 Gy and 8 Gy (both P<0.01), and the distant metastasis-free survival rate was significantly improved ( P=0.009). The 5-year local control rate in the HR-CTV volume>60 cm 3 in the IC+ ISBT group was significantly higher than that in the IC group ( P=0.029). Conclusion:For patients with Ⅲ B cervical cancer, IC+ ISBT can not only ensure target coverage, but also significantly reduce the incidence of distant metastasis and the dose of organs at risk, and significantly improve the local control rate of large tumors.

Relationship between cognitive function and brain event-related potentials in patients with lacunar cerebral infarction / 中国综合临床

Objective:To investigate the relationship between cognitive function and brain event-related potential in patients with lacunar cerebral infarction.Methods:A total of 464 patients with lacunar cerebral infarction admitted to the Department of Neurology, Kailuan General Hospital from 2014 to 2019 were prospectively selected as observation subjects (case group). According to mini-mental state examination (MMSE) score, the patients in the case group were divided into 352 cases of lacunar cerebral infarction with normal cognition and 112 cases of mild cognitive impairment. At the same time, 100 healthy volunteers were selected as the control group. All subjects were assessed by simple intelligent mental state, Zung self-rating anxiety scale, Zung self-rating depression scale and brain event-related potential P3a and P3b. The measurement data of normal distribution adopts one-way ANOVA, the measurement data of non normal distribution adopts Kruskal Wallis H test, and the counting data adopts χ2. Multivariate statistical analysis was performed by unconditional Logistics (stepwise method). Results:The proportions of smokers in control group, lacunar cerebral infarction cognitive normal group and lacunar cerebral infarction mild cognitive impairment group were 20.00% (20/100), 38.07% (134/352) and 46.42% (52/112), respectively. The proportions of drinkers were 18.00% (18/100), 33.24% (117/352), 33.93% (38/112), respectively. The proportions of hypertension were 38.00% (38/100), 58.24% (205/352), 59.82% (67/112), respectively. The proportions of hyperhomocysteinemia were 19.00% (19/100), 34.00% (120/352) and 68.75% (77/112), respectively, and the differences among the three groups were statistically significant ( χ2 values were 15.66, 7.91, 11.86 and 54.57, respectively; P<0.001, 0.019, 0.003, <0.001). The peak latency CZ leads of visual P3b wave group N2 were (271.48±40.65), (285.67±44.08) and (290.57±68.41) ms, respectively. PZ leads were (276.70±50.92), (287.86±43.28) and (312.16±62.75) ms. P3b peak latency FZ leads were (392.67±42.50), (405.82±52.43) and (410.34±64.27) ms. CZ leads were (395.04±42.44), (412.51±55.86) and (433.28±66.32) ms. PZ leads were (398.24±40.93), (411.17±49.48) and (435.78±67.69) ms. N2 amplitude CZ leads were (-3.99±2.81), (-3.60±3.00) and (-2.70±2.37) μV, PZ leads were (-3.18±2.69), (-2.91±2.62) and (-1.87±2.89) μV, respectively. Leads P3b amplitude of FZ were 5.27 (3.27, 7.40), 4.21 (2.31, 6.49) and 3.12 (1.61, 5.08) μV. CZ leads were 4.81 (2.78, 6.71), 4.15 (2.76, 6.16) and 3.51 (1.75, 5.15) μV. PZ leads were 5.17 (3.03, 6.97), 4.40 (2.89, 6.12) and 3.43 (1.52, 5.34) μV. There were statistically significant differences among the 3 groups ( F=3.29, 14.49, 3.95, 11.73, 14.06, 5.66 and 3.57, H=18.23, 10.33,18.25; P=0.027, <0.001, 0.025, <0.001, <0.001, 0.004, 0.042, <0.001, 0.006, <0.001). The peak latency FZ leads of visual P3a wave group N2 were 265.00 (256.00, 286.00), 277.00(260.00,300.00), 282.00(270.00,304.00) ms, respectively. CZ leads weres 274.00(255.00,305.00), 285.00(262.00,329.00), 293.50(270.00,346.00) ms. P3a peak latency FZ leads were (413.83±49.58), (429.83±55.38) and (449.04±54.79) ms, CZ leads were (441.53±61.78), (457.12±69.29) and (460.23±72.24) ms. PZ leads were (430.14±54.53), (462.31±69.2) and (470.02±74.92) ms. N2 amplitude FZ leads were (-6.34±3.13), (-5.72±2.96) and (-4.92±2.05) μV, respectively. Leads P3a amplitude of FZ were 4.00 (2.28, 5.55), 3.15 (2.14, 4.91) and 2.80 (2.19, 4.19) μV. CZ lead were 3.37 (1.98, 4.66), 2.73 (1.70, 3.97) and 2.41 (1.64, 3.45) μV. There were statistically significant differences among the three groups ( H=13.92, 8.65, 9.17, 10.02, F=8.18, 6.33, 10.73, 4.62, P =0.001,0.013,0.010,0.007, <0.001,0.002, <0.001,0.010). Logistic regression analysis showed that alcohol consumption, P3b peak latency and wave amplitude PZ lead, N1 wave amplitude of visual P3a group FZ lead were the influencing factors of MMSE ( OR=0.04, 1.01, 0.76, 1.51, 95% Cl were 0.00-0.30, 1.00-1.03, 0.59-0.97, 1.08-2.10, P=0.002,0.007,0.029,0.016). Conclusion:The peak latency and amplitude of endogenous psychological cognitive potentials N2, P3b and P3a of event-related potentials P3b and P3a in patients with lacunar cerebral infarction were prolonged and decreased. At the same time, with the occurrence of clinical cognitive impairment, the peak latency and amplitude of these cognitive potentials were further prolonged and decreased more significantly. Alcohol consumption, P3b peak latency and PZ lead of visual P3b wave group, and FZ lead of N1 wave of visual P3a wave group were the influencing factors of simple intelligent mental state.

Historical Evolution and Modern Research Progress of Rehmanniae Radix / 中国实验方剂学杂志

Rehmanniae Radix is a common medicine of traditional Chinese medicine， which has the function of nourishing Yin and tonifying the kidney， and has a long application history of processing. This medicine was first recorded in Synopsis of Golden Chamber （《金匮要略》）， which was mainly produced by steaming and boiling. Its processing materials were diverse. In addition to rice wine， honey， Amomi Fructus， milk， Aquilariae Lignum Resinatum， and Carthami Flos were also recorded in ancient books， but with the evolution of time， the characteristic excipients gradually disappeared. Based on this， starting with different excipients， the author consulted the classics of materia medica and processing specifications in various regions， sorted out the historical evolution of Rehmanniae Radix processing， and explored new methods and new ideas to exert the maximum efficacy on this basis. At the same time， the effects of different processing excipients on the chemical components and pharmacodynamic effects of Rehmanniae Radix were analyzed. After literature review， it was found that Rehmanniae Radix mainly had the effects of clearing heat and cooling blood， nourishing Yin and generating fluid. Its traditional processing excipients generally used rice wine， Carthami Flos and others. After processing with different excipients， there was different effects on the chemical components and pharmacological effects of Rehmanniae Radix. In summary， this paper can provide useful reference for standardized research on different processed products of Rehmanniae Radix.

Construction and significance of prediction model for chronic obstructive pulmonary disease assessment test based on fusion deep network fused with air data / 中华健康管理学杂志

Objective:To construct a chronic obstructive pulmonary disease (COPD) assessment test (CAT) score prediction model based on a deep network fused with air data, and to explore its significance.Methods:From February 2015 to December 2017, the outdoor environmental monitoring air data near the residential area of the patients with COPD from the Respiratory Outpatient Clinics of Peking University Third Hospital, Peking University People′s Hospital and Beijing Jishuitan Hospital were collected and the daily air pollution exposure of patients was calculated. The daily CAT scores were recorded continuously. The CAT score of the patients in the next week was predicted by fusing the time series algorithm and neural network to establish a model, and the prediction accuracy of the model was compared with that of the long short-term memory model (LSTM), the LSTM-attention model and the autoregressive integrated moving average model (ARIMA).Results:A total of 47 patients with COPD were enrolled and followed up for an average of 381.60 days. The LSTM-convolutional neural networks (CNN)-autoregression (AR) model was constructed by using the collected air data and CAT score, and the root mean square error of the model was 0.85, and the mean absolute error was 0.71. Compared with LSTM, LSTM-attention and ARIMA, the average prediction accuracy was improved by 21.69%.Conclusion:Based on the air data in the environment of COPD patients, the fusion deep network model can predict the CAT score of COPD patients more accurately.

Interpretation of Implementation Plan for Enrollment and Assessment of Clinical Pharmacist Teacher Training Project of Chinese Hospital Association （Trial） / 中国药房

OBJECTIVE：To interpret the new version of the Implementation Plan for Enrollment and Assessment of Clinical Pharmacist Teacher Training Project of Chinese Hospital Association （Trial）（hereinafter referred to as the “New Plan ”）officially announced by the Chinese Hospital Association in Sept. 2021，in order to provide guidance and reference for smoothly promoting the implementation of the New Plan and realizing the original intention of the reform. METHODS ：The New Plan was interpreted from four aspects ，including the background of the formulation of the New Plan ，the main features presented ，the innovations and the issues that need to be paid attention to in the next implementation. RESULTS & CONCLUSIONS ：The formulation and release of the New Plan marks the beginning of a new round of reform of the clinical pharmacist teacher training program of the Chinese Hospital Association. It is mainly based on the actual problems encountered in the operation of the current clinical pharmacist teacher training system ，the importance of clinical pharmacistteacher training itself ，and the opportunities and challenges that the development of the times has brought to our country ’s 163.com clinical pharmacy business. Research foundation ， problem orientation and professional demonstration present important characteristics. Compared with the old plan ，the New Plan adds a substantive selection mechanism for majors ，which intends to achieve the necessary “strictness”in the enrollment process ；it reconstructs the overall training goal of the benchmarking project and the three-in-one assessment system ，which intends to achieve a reasonable “lax”of assessment link ；it removes restrictions on off-site training ，advocates wide-ranging professional docking，and improves the flexibility of the training system and process management. The implementation of the New Plan is a complex work involving multiple parties and is affected by many factors. It requires multiple teams to perform their duties and promote together. The teacher training base and expert team must understand the spirit of reform and achieve the stable implementation of the New Plan ；at the same time ，the communication between the project working group and the teaching base and experts should be strengthened ，and finally realize the original intention of the reform of cultivating more high-quality clinical pharmacy teachers.

Comparison of Shanghai water quality standard for drinking water with domestic and foreign standards and its influence after implementation / 上海预防医学

Objective:To explore the differences between shanghai water quality standards for drinking water （DB31/T 1091-2018） and domestic and foreign water quality standards， and to compare the improvement of water quality before and after the implementation of DB31/T 1091-2018. Methods:To compare shanghai water quality standard for drinking water with domestic and foreign standards in terms of index number， indicators of disinfectants and their by-products， increased indicators， and revised indicators， and the key water quality indicators before and after the standard implementation in Pudong New Area of Shanghai were investigated. Results:The number of new standard increased from one hundred and six to one hundred and eleven. Among them， the number of conventional indicators increased from forty-two to forty-nine， while the number of unconventional indicators decreased from sixty-four to sixty-two，seven new conventional indicators were added， and the limit value of seventeen conventional indicators was revised and so on. By analyzing water quality monitoring data of New standard before implementation （2017） and after implementation （2019） at water plants of Pudong New Area of Shanghai ， it is found that the total number of bacteria （Z=-2.772，P<0.01）， and carbon tetrachloride （Z=-5.570，P<0.01），trichloromethane （Z=-5.685，P<0.01）， turbidity （Z=-4.168，P<0.01）， total dissolved solids （Z=-7.061，P<0.01）， and total hardness （Z=-2.338，P<0.05）， oxygen consumption （Z=-2.580，P<0.05）， anion synthetic detergent （Z=-2.162，P<0.05）， total chlorine （Z=-2.826，P<0.01）， there were significant statistical differences between the two groups， while there were no statistical differences between the other indicators. Conclusion:The new standard refers to the domestic and foreign drinking water standards， tends to the high and strict requirements， and pushes the improvement water quality of the centralized water supply units， which need to carry out in-depth treatment process transformation， in order to further optimize the water quality.

HYD-PEP06 suppresses hepatocellular carcinoma metastasis, epithelial-mesenchymal transition and cancer stem cell-like properties by inhibiting PI3K/AKT and WNT/

HYD-PEP06, an endostatin-modified polypeptide, has been shown to produce effective anti-colorectal carcinoma effects through inhibiting epithelial-mesenchymal transition (EMT). However, whether HYD-PEP06 has similar suppressive effect on hepatocellular carcinoma (HCC) remained unknown. In this study, HYD-PEP06 inhibited metastasis and EMT but not proliferation