Efficacy evaluation of cluster nursing in robot-assisted surgery for the treatment of reducible atlantoaxial dislocation / 中华创伤杂志

Objective:To explore the effect of cluster nursing in robot-assisted surgery for the treatment of reducible atlantoaxial dislocation.Methods:A retrospective cohort study was conducted to analyze the clinical data of 41 patients with reducible atlantoaxial dislocation treated by robot-assisted surgery in Honghui Hospital affiliated to Xi′an Jiaotong University from January 2019 to December 2021, including 28 males and 13 females; aged 18-79 years [(45.2±10.3)years]. Ninteen patients received cluster nursing (cluster nursing group), with operating room nursing team set up on the basis of routine nursing and performed cluster nursing in line with evidence-based medicine. Twenty-two patients received routine nursing (routine nursing group). The operation time, intraoperative blood loss, frequency of intraoperative C-arm fluoroscopy, time of drainage tube placement and chief surgeon′s satisfaction for nursing were compared between the two groups. The degree of pain was evaluated by pain numerical score (NRS) at 12 hours, 24 hours, 48 hours, 72 hours, 1 month and 3 months after operation and at the last follow-up. The neck disability index (NDI) was assessed at 1 day before operation, 1 month after operation, 3 months after operation and at the last follow-up. The complications were observed.Results:All patients were followed up for 12-18 months [(16.7±3.7)months]. The operation time, intraoperative blood loss, frequency of C-arm fluoroscopy and time of drainage tube placement in cluster nursing group were (82.9±10.4)minutes, (105.9±11.8)ml, (3.8±0.6)times and (1.5±0.4)days, while those in routine nursing group were (125.7±12.8)minutes, (208.4±13.8)ml, (9.7±2.3)times and (3.6±0.6)days, respectively (all P<0.01). The chief surgeon′s satisfaction for nursing was 94.7% (18/19) in cluster nursing group and was 68.2% (15/22) in routine nursing group ( P<0.05). The NRS in cluster nursing group was (6.2±0.4)points, (6.0±0.7)points, (4.9±1.1)points, (2.7±0.5)points, (1.9±0.4)points, (1.8±0.4)points and (1.5±0.3)points at 12 hours, 24 hours, 48 hours, 72 hours, 1 month and 3 months after operation and at the last follow-up, while it was (7.6±0.6)points, (6.8±1.2)points, (5.8±1.5)points, (4.2±0.8)points, (3.4±0.7)points, (2.6±0.5)points and (2.2±0.5)points in routine nursing group ( P<0.05 or 0.01). There was no significant difference in the NDI between the two groups at 1 day before operation, but the NDI in cluster nursing group was 20.6±4.5, 14.6±2.8 and 10.7±2.5 at 1 month and 3 months after operation and at the last follow-up, while it was 26.9±4.1, 18.7±3.3 and 13.7±1.7 in routine nursing group (all P<0.01). There was no hematoma, infection or implant-related complications in both groups .Conclusion:For robot-assisted surgery in the treatment of reducible atlantoaxial dislocation, cluster nursing is associated with shortened operation time and time of drainage tube placement, decreased intraoperative blood loss and frequency of intraoperative fluoroscopy, increased chief surgeon′s satisfaction for nursing, reduced pain and accelerated functional recovery.

Development of the index system of the quality evaluation standard for pharmacist training in cough and wheeze pharmaceutical care outpatient department / 中国药房

OBJECTIVE To establish the index system of quality evaluation standard for pharmacist training in cough and wheeze pharmaceutical care （CWPC） outpatient department， and to provide a basis for the selection of CWPC pharmacist training teachers and the improvement of training plans. METHODS Based on Kirkpatrick model， using the Delphi method， a total of 15 experts from 13 tertiary hospitals in 10 provinces in China were consulted to establish the standard index system of the quality evaluation for CWPC pharmacists training. Analytic hierarchy process （AHP） was adopted to determine the weights of each indicator and quantify the index system according to the weights of indicators at all levels. RESULTS The coefficient of expert authority was 0.810， the judgment coefficient was 0.727， and the familiarity coefficient was 0.893. The Kendall coordination coefficient of each index was 0.308-0.687. The P values of χ2 test were all less than 0.05， which indicated that the degree of coordination of the experts was high. After two rounds of correspondence， Kirkpatrick model-based index system of quality evaluation standard for CWPC pharmacist training was determined. The index system included 4 first-level indexes （participants’ reaction layer， learning gain layer， behavior improvement layer， training outcome layer）， 12 second-level indexes （such as training needs， teaching methods， theoretical knowledge， practical skills， job abilities， patient benefits， etc.） and 44 third-level indexes （such as clear training objectives， core system of CWPC， special device operation and evaluation， professional knowledge related to the treatment of cough and wheeze patients， promoting the construction of CWPC， improving patient compliance）. CONCLUSIONS The constructed index system of quality evaluation standard for CWPC pharmacist training has a certain level of authority and scientificity， and provides a scientific theoretical basis for quality evaluation of CWPC pharmacist training.

Effect of Qiling Baitouweng Tang on Proliferation and Apoptosis in Diffuse Large B-cell Lymphoma Through JAK2/STAT3 Signaling Pathway / 中国实验方剂学杂志

ObjectiveTo investigate the effect of Qiling Baitouweng Tang （QLBTWT） on proliferation and apoptosis， Janus kinase 2 （JAK2）/signal transducer and activator of transcription 3 （STAT3） signaling pathway and interleukin-10 （IL-10） in diffuse large B-cell lymphoma （DLBCL）. MethodWith human DLBCL cells OCI-LY10 and U2932 as research objects， cell proliferation was detected by cell counting kit-8 （CCK-8） assay. After treatment with 0， 4.6， 9.3， 18.7， 37.5， 75， 150 mg·L-1 QLBTWT for 24 h， the half-inhibitory concentration （IC50） of OCL-LY10 and U2932 cells was calculated to be 9.33， 16.13 mg·L-1， respectively， based on which， 9.5， 19， 38 mg·L-1 QLBTWT were selected for subsequent experiments. After 0， 9.5， 19， 38 mg·L-1 QLBTWT treatment for 24 h， the zymogen activities of Caspase-3， Caspase-8 and Caspase-9 in OCI-LY10 and U2932 cells were detected using corresponding activity assay kits （colorimetric）， and the IL-10 expression was detected by enzyme-linked immuno sorbent assay （ELISA）. The apoptosis rate and cell cycle of OCI-LY10 and U2932 cells treated with different concentrations of QLBTWT for 24 h were detected by flow cytometry. The expressions of apoptosis-related proteins ［B-cell lymphoma 2 （Bcl-2）， Bcl-2-associated X protein （Bax）， cleaved poly adenosine diphosphate ribose polymerase （cleaved PARP）， cleaved Caspase-3］， JAK2， STAT3， phospho-JAK2 （p-JAK2）， phospho-STAT3 （p-STAT3） pathway proteins， and c-Myc protein in OCL-LY10 and U2932 cells after 24 h treatment with 0， 9.5， 19， 38 mg·L-1 QLBTWT were all tested by Western blot. ResultAfter QLBTWT treatment on OCI-LY10 and U2932 cells for 24 h， cell proliferation was inhibited in each QLBTWT group compared with that in the control group （P<0.05， P<0.01）. The zymogens of Caspase-3， Caspase-8 and Caspase-9 were activated （P<0.01）， and there was an increase in cell apoptosis （P<0.05， P<0.01） and cell cycle arrest at Gap phase1 （G1） phase in 9.5， 19 and 38 mg·L-1 QLBTWT group （P<0.05， P<0.01）. After 9.5， 19 and 38 mg·L-1 QLBTWT treatment on OCI-LY10 and U2932 cells for 24 h， the expressions of Bcl-2， p-JAK2 and p-STAT3 proteins were decreased （P<0.01）， and the expressions of Bax， cleaved PARP and cleaved Caspase-3 proteins were increased （P<0.01）， but no significant change was observed in the expressions of JAK2 and STAT3 proteins. Compared with the conditions in the control group， the expressions of c-Myc， p-JAK2， and p-STAT3 proteins were down-regulated in 19 mg·L-1 QLBTWT group and 19 mg·L-1 QLBTWT+10 μg·L-1 IL-10 group （P<0.05， P<0.01）， and up-regulated in 10 μg·L-1 IL-10 group （P<0.05， P<0.01）， while there was no difference in JAK2/STAT3 proteins. ConclusionQLBTWT can inhibit proliferation and induce apoptosis of human DLBCL cells OCI-LY10 and U2932， and the potential mechanism may be related to the regulation of JAK2/STAT3 signaling pathway.

Analysis of the characteristics of SPTB gene variants among 16 children with Hereditary spherocytosis / 中华医学遗传学杂志

OBJECTIVE@#To analyze the clinical characteristics and spectrum of SPTB gene variants among 16 Chinese children with Hereditary spherocytosis (HS) and explore their genotype-phenotype correlation.@*METHODS@#Sixteen children who were diagnosed with HS at the Affiliated Hospital of Capital Institute of Pediatrics from November 2018 to July 2022 were selected as the research subjects. Genetic testing was carried out by whole exome sequencing. Candidate variants were verified by Sanger sequencing and subjected to bioinformatic analysis and prediction of 3D structure of the protein. Correlation between the SPTB genotypes and clinical phenotypes was analyzed using Chi-squared test.@*RESULTS@#The male-to-female ratio of the HS patients was 6 : 10, with the median age being 7-year-and-10-month. Clinical features of the patients have included anemia, reticulocytosis and gradual onset of splenomegaly. Mild, moderate and severe anemia have respectively occurred in 56.25% (9/16), 31.25% (5/16) and 12.50% (2/16) of the patients. SPTB gene variants were detected in all patients, among which 10 were unreported previously and 7 were de novo in origin. Loss of function (LOF) variants accounted for 93.75% (15/16). Only one missense variant was detected. Eleven, 4 and 1 of the variants had occurred in the repeat domain, CH1 domain, and dimerization domain, respectively. There was no significant correlation between the type or domain of the SPTB gene variants with the clinical features such as severity of anemia (x² = 3.345, P > 0.05). All of the variants were predicted to be pathogenic or likely pathogenic based on the guidelines from the American College of Medical Genetics and Genomics.@*CONCLUSION@#Mild to moderate anemia are predominant clinical features of the HS children harboring a SPTB gene variant, for which LOF variants are the main mutational type. The clinical feature of HS is unaffected by the type of the variants.

Standards for the interpretation of constitutional copy number gain: Recommendation from the American College of Medical Genetics and Genomics (ACMG) and Clinical Genome Resource (ClinGen) / 中华医学遗传学杂志

Copy number variants (CNVs) are common causes of human genetic diseases. CNVs detection has become a routine component of genetic testing, especially for pediatric neurodevelopmental disorders, multiple congenital abnormalities, prenatal evaluation of fetuses with structural anomalies detected by ultrasound. Although the technologies for CNVs detection are continuously improving, the interpretation is still challenging, with significant discordance across different laboratories. In 2020, the American College of Medical Genetics and Genomics (ACMG) and the Clinical Genome Resource (ClinGen) developed a guideline for the interpreting and reporting of constitutional copy number variants, which introduced a quantitative, evidence-based scoring framework. Here, we detailed the key points of interpreting the copy number gain based on the guideline, used six examples of different categories to illuminate the scoring process and principles. We encourage a professional understanding and application of this guideline for the detected copy number gains in China in order to further improve the clinical evaluation accuracy and consistency across different laboratories.

Summary of best evidence for emergency target blood pressure management of acute aortic dissection / 中国实用护理杂志

Objective:To evaluate and summary the relevant evidence of emergency target blood pressure management in acute aortic dissection, so as to provide guidance for the evidence-based practice of emergency target blood pressure management.Methods:According to the "6S" evidence pyramid model, the evidence about emergency target blood pressure management of acute aortic dissection in various databases and professional association websites at home and abroad was retrieved, including clinical decision, guidelines, expert consensus, systematic evaluation, randomized controlled trial, cohort study, case series, etc. Two researchers used corresponding literature quality evaluation tools to evaluate the quality of the included literature, extracted and summarized the evidence of the literature above grade B.Results:A total of 22 articles were included in this study, including 6 clinical decisions, 5 guidelines, 7 expert consensus, 1 systematic evaluation, 1 randomized controlled trial, 1 cohort study and 1 case series, forming 37 best evidences, including 9 topics such as target value setting, management strategies, disease observation, medical history collection, monitoring methods, vasoactive drugs, non vasoactive drugs, auxiliary examination, health education.Conclusions:The summarized best evidence provides a reference for emergency medical staff to manage the emergency target blood pressure of acute aortic dissection. It is recommended that emergency medical staff follow the summarized best evidence to formulate an individualized target blood pressure management scheme for patients.

Analysis of pathogen detection results of neonatal Echovirus 11 infection outbreaks in Guangdong Province in 2019 / 中华微生物学和免疫学杂志

Objective:To analyze the laboratory test results of two outbreaks of neonatal enterovirus infections in Guangdong Province in 2019 and the genetic characteristics of Echo11, aiming to provide reference for the prevention and control of neonatal enterovirus infections.Methods:The pathogenic specimens of neonatal cases suspected of enterovirus infection were collected. Fluorescence quantitative PCR and sequencing were used for enterovirus typing and identification, and virus isolation was carried out for positive specimens.The complete sequences of VP1 of Echo11 were amplified and sequenced and the phylogenetic analysis was performed using the bioinformatics software such as Danstar6, Bioedit7.09 and MEGA6.06.Results:A total of 93 specimens from 36 neonatal cases were collected. After identification, 55 specimens from 24 cases were positive for enterovirus, of which 23 cases were positive for Echo11 and one case was positive for Coxsackievirus B4(CVB4). A total of 29 enterovirus strains were isolated from the specimens of 19 cases, of which 28 were Echo11 from 18 cases, and one was CVB4. Phylogenetic analysis revealed that the nucleotide homology between the 18 strains of Echo11 in this study was 98.2%-100.0%, and the nucleotide homology between the Echo11 strains causing the two neonatal infections was 99.7%-100.0% and 99.8%-100.0%, respectively. Echo11 could be divided into six genotypes as A, B, C, D, E and F, in which genotype A and genotype C were further divided into A1-5 and C1-4, and genotype D could be divided into D1-5. The 18 strains of Echo11 in this study were all subtype D5.Conclusions:In 2019, two outbreaks of neonatal infections in medical institutions in Guangdong Province were caused by Echo11, which belonged to the genotype D5.

Effect of Pulsatilla Saponin A on Proliferation and Apoptosis of Burkitt Lymphoma Cells Based on JAK2/STAT3 Signaling Pathway / 中国实验方剂学杂志

ObjectiveTo investigate the effect of pulsatilla saponin A （PSA） on proliferation and apoptosis of human Burkitt lymphoma （BL） cell line Raji cells and expression of related pathway proteins. MethodWith Raji cells as the research object， the cell proliferation was detected by cell counting kit-8 （CCK-8） method， and the half-maximal inhibitory concentration （IC50） values of 24 h， 48 h and 72 h were calculated to be 19.77， 18.31， 16.70 μmol·L-1， respectively. In subsequent related experiments， 0， 8， 16， 32 μmol·L-1 PSA were selected according to the IC50 value of Raji cells treated with PAS for 72 h. After 0， 8， 16， 32 μmol·L-1 PSA acted on Raji cells for 24， 48， 72 h， the optical density values of cell growth curve were detected by CCK-8 method. The zymogen activities of cysteine aspartate-specific protease （Caspase）-3， Caspase-8 and Caspase-9 in Raji cells treated with 0， 8， 16 and 32 μmol·L-1 PSA for 24 h were measured by Caspase-3， Caspase-8 and Caspase-9 colorimetric assay kit. The apoptosis rate and cell cycle of Raji cells treated with different concentrations of PSA after 24 h were detected by flow cytometry. The expression of B-cell lymphoma 2 （Bcl-2）， Bcl-2-associated X protein （Bax）， cleaved poly（ADP-ribose） polymerase （cleaved PARP）， cleaved cysteinyl aspartate-specific protease-3 （cleaved Caspase-3） apoptosis related protein and Janus kinase 2 （JAK2）， signal transducer and activator of transcription 3 （STAT3）， phosphorylated-JAK2 （p-JAK2）， and phosphorylated- STAT3 （p-STAT3） pathway proteins in Raji cells after 24 h of treatment with 0， 8， 16 and 32 μmol·L-1 PSA were tested by Western blot. ResultCompared with control group， decreased cell survival rate， inhibited cell proliferation， activated zymogens of Caspase-3， Caspase-8 and Caspase-9 （P<0.01）， increased apoptosis （P<0.05， P<0.01）， and enhanced cell cycle arrest in Gap phase 2 （G2） were observed in 8， 16 and 32 μmol·L-1 PSA groups（P<0.05， P<0.01）. Compared with control group， cells treated with 8， 16 and 32 μmol·L-1 PSA had lower expression of Bcl-2， p-JAK2， p-STAT3 proteins （P<0.05， P<0.01）， and higher expression of Bax， cleaved PARP and cleaved Caspase-3 protein （P<0.01）， while no significant change was found in the expression of JAK2 and STAT3 proteins. ConclusionPSA could inhibit proliferation and induce apoptosis of Raji cells， and its potential mechanism might be related to the regulation of JAK2/STAT3 signaling pathway.

Mechanism of transcutaneous electrical acupoint stimulation in improving the symptoms and gastric accommodation in patients with functional dyspepsia / 中华消化杂志

Objective:To investigate the therapeutic efficacy and mechanisms of transcutaneous electrical acupoint stimulation (TEAS) in the treatment of postprandial distress syndrome (PDS) in functional dyspepsia (FD).Methods:A double-blinded, randomized, controlled study was conducted. At Sir Run Run Shaw Hospital, Medical School Zhejiang University 40 patients aged 18-70 years old who met the Rome Ⅳ diagnostic criteria of PDS were prospectively enrolled. After informed consent, the patients were randomly assigned to TEAS group or sham-TEAS group. The patients in the TEAS group received transcutaneous electrical acupoint stimulation at acupoints Zusanli and Neiguan, and those in the sham-TEAS group underwent stimulation at other mimic acupoints for four weeks. The symptoms, gastric accommodation (initial satiety volume (ISV) and maximum tolerable volume (MTV), time of half gastric emptying of solid food ( T1/2) and heart rate variability (high frequency, low frequency and ratio of low frequency to high frequency) were compared between the two groups before and after treatment. The expression levels of inflammatory cytokines in duodenal mucosa were also evaluated by polymerase chain reaction in PDS patients and 24 healthy volunteers. Independent sample t test, Mann-Whitney U test and chi square test were used for statistical analysis. Results:A total of 26 PDS patients were enrolled in the study, 13 cases each in the TEAS group and sham-TEAS group. Between the patients of the two groups, there were no statistically significant differences in gender, age, or score of 36-item short form health survey (SF-36), score of self-rating anxiety scale (SAS), score of self-rating depression scale (SDS), score of dyspeptic symptom severity index (DSSI), ISV, MTV, T1/2 or heart rate variability indexes (high frequency, low frequency and ratio of low frequency to high frequency) before treatment (all P>0.05). After treatment, the DSSI score of TEAS group was lower than that of sham-TEAS group (13.5±5.3 vs. 19.9±9.3), the values of ISV and MTV were both higher than those of sham-TEAS group ((180.0±44.6) mL vs. (121.9±61.0) mL, (480.4±200.7) mL vs. (338.5±108.8) mL), and the differences were all statistically significant ( t=2.18, 2.77 and 2.24, all P<0.05). After treatment there was no statistically significant difference in T1/2 between TEAS group and sham-TEAS group ( P>0.05). There was no statistically significant difference in T1/2 between before and after treatment in patients of TEAS group ( P>0.05). After treatment, the high frequency increased (5.3±1.2 vs. 4.0±0.9) and the ratio of low frequency to high frequency decreased (1.0±0.2 vs. 1.3±0.2), and the differences were statistically significant ( t=-3.31 and 3.73, both P<0.01). The expression levels of interleukin 6 (IL-6) mRNA in mucosa of duodenal bulb and descending duodenum of PDS patients were both higher than that of healthy control group (0.68, 0.11 to 6.74 vs. 0.03, 0.02 to 0.25; 6.46, 1.35 to 12.62 vs. 0.86, 0.32 to 2.90), and the differences were statistically significant ( Z=-2.24 and -2.03, P=0.02 and 0.04). After TEAS treatment for four weeks, the expression of IL-6 mRNA in duodenal bulb mucosa decreased compared with that before treatment in TEAS group (0.04, 0.01 to 0.06 vs. 0.23, 0.09 to 3.66) and the difference was statistically significant ( Z=-2.07, P=0.04). Conclusions:TEAS can improve the gastric accommodation and dyspeptic symptoms in PDS patients. The mechanism may be related with the vagal pathway mediating and regnlating the expression of inflammatory cytokine IL-6 in duodenal bulb mucosa.

Comparison of efficacy of systematic nursing in operating room and routine nursing in reducing intraoperative pressure injury in patients with spine fracture combined with spinal cord injury / 中华创伤杂志

Objective:To compare the effect of systematic nursing in operating room and routine nursing in reducing intraoperative stress injury in patients with spinal fracture and spinal cord injury.Methods:A retrospective case-control study was conducted to analyze the clinical data of 285 patients with cervical or thoracolumbar fracture associated with spinal cord injury admitted to Honghui Hospital Affiliated to Xi'an Jiaotong University from January 2018 to December 2019, including 168 males and 127 females, with the age of 38-59 years [(47.8±8.5)years]. All patients underwent posterior decompression and fusion with internal fixation. Of all, 138 patients received systematic nursing in operating room including systematic evaluation and management before, during and after operation (observation group), and 147 patients received routine nursing including only intraoperative preventive care of pressure ulcer (control group). The incidence of pressure injury on the day after operation, degree of injury and location of injury at postoperative 3 days, and area of injury on the day after operation and at postoperative 3 days were compared between the two groups. The degree of injury was evaluated using the new stress injury staging assessment published by the American National Pressure Ulcer Advisory Panel (NPUAP).Results:The incidence of pressure injury in observation group [5.1% (7/138)] was lower than that in control group [12.2% (18/147)] on the day after operation ( P<0.05). The incidence of stage I, stage II, and stage III pressure injury in observation group [2.9% (4/138), 2.2% (3/138), 0.0%] was also lower than that in control group [8.2% (12/147), 3.4% (5/147), 0.6% (1/147)] at postoperative 3 days ( P<0.05). There was no significant difference in the incidence of pressure injury in the knee, chest, face and anterior superior iliac spine between the two groups ( P>0.05). The total proportion of pressure injury in the face and anterior superior iliac spine was 71% (5/7) in observation group, showing no significant difference from that in control group [83% (15/18)] ( P>0.05). The area of injury was (3.2±1.2)cm 2 and (3.2±1.1)cm 2 in observation group on the day after operation and at postoperative 3 days, lower than that in in control group [(5.1±1.5)cm 2 and (5.1±1.4)cm 2] ( P<0.01). Conclusion:Compared with the routine nursing, systematic nursing in operating room can significantly reduce the incidence, degree and area of intraoperative pressure injury in patients with spinal fracture accompanied by spinal cord injury, and deserves clinical promotion.

Text Analysis of Enterprise Social Responsibility Report of Pharmaceutic al Industry in China ：Taking Listed Com- panies as an Example / 中国药房

OBJECTIVE：To provide reference for pharmaceutical enterprises to better fulfill their social responsibilities . METHODS：Taking the pharmaceutical enterprises listed in Shanghai and Shenzhen stock markets as the research objects ，the social responsibility texts and environmental protection texts of the included enterprises from 2017 to 2019 were classified and analyzed according to the three dimensions of time ，ownership and drug production type by using ROST Content Mining 6.0 software. The semantic network and node centrality were analyzed. RESULTS ：From the social responsibility texts of the included enterprises，it could be seen that from the perspective of time dimension ，the included enterprises paid more attention to “employees”，“social responsibility ”and“development”in 2017-2019，and the high-frequency words in the three years were relatively stable. From the perspective of ownership ，state-owned holding enterprises paid more attention to “development”and “targeted poverty reduction ”，while private holding enterprises paid more attention to “employees”，and collective holding enterprises paid more attention to “social responsibility ”. From the perspective of drug production type ，the word frequency of “targeted poverty reduction ”of TCM pharmaceutical enterprises was higher. From the environmental protection texts of the included enterprises，it could be seen that from the time dimension ，the included enterprises paid more and more attention to environmental protection in recent years ，and the description of environmental protection in the texts was more detailed. From the perspective of ownership，private holding enterprises paid more attention to environmental protection than collective holding enterprises and state-owned enterprises. From the perspective of drug production type ，due to the different types of drugs ，chemical drugs ，TCM， biological drugs and active pharmaceutical ingredients enterprises had their own characteristics in pollutants and their treatment processes. The results of semantic network and node centrality analysis showed that ，“development”，“protection” and “targeted poverty reduction ”were three high-frequency words with high centrality in the semantic analysis network of social responsibility text ，the middle centrality was 5.555，1.695，1.521 respectively；“emission”and“testing”were two key words with high centrality in the semantic analysis network of environmental protection texts ，the middle centrality was 3.856， 1.914 respectively，which further reflected that the included enterprises paid more attention to the above issues in terms of social responsibility performance and environmental protection. CONCLUSIONS ：The listed pharmaceutical enterprises have a broad consensus on social responsibility in China ，and have well fulfilled their social responsibility ，which is well combined with the current social hot spots. For environmental protection ，as a high pollution industry ，the pharmaceutical enterprises also performs the responsibility of environmental protection.

Meta-analysis of the Effectiveness of Inhaled Corticosteroids Combined with Tiotropium Bromide versus Inhaled Corticosteroids Alone in the Treatment of Asthmatic-COPD Overlap Syndrome / 中国药房

OBJECTIVE：To systematically e valuate the effectiveness of inhaled corticosteroids combined with tiotropium bromide versus inhaled corticosteroids alone in the treatment of asthmatic-COPD overlap syndrome ，and to provide evidence-based reference for clinical use. METHODS ：Retrieved from PubMed ，Web of Science ，Embase，Cochrane Library ，CBM，CNKI， VIP，Wanfang database ，during the establishment of the database to Nov. 2019，randomized controlled trials （RCT）about inhaled corticosteroids combined with tiotropium bromide （trial group ）versus inhaled corticosteroids alone （control group ）in the treatment of asthmatic-COPD overlap syndrome were collected. After data extraction of included literatures met inclusion criteria ，quality evaluation with modified Jadad scale ，Meta-analysis was performed for response rate ，forced expiratory volume in the first second （FEV1），forced vital capacity （FVC），FEV1/FVC，inspiratory fraction （IC/TLC），residual to total ratio （RV/TLC），asthma symptom（ACT）score，chronic obstructive pulmonary symptom （CAT）score，the times of acute exacerbations by Rev Man 5.3.0 software. RESULTS ：A total of 25 RCTs were included ，involving 2 828 patients. The results of Meta-analysis showed that the response rate [RR ＝1.16，95％CI（1.10，1.22），P＜0.001]，FEV1[MD＝0.44，95％CI（0.35，0.54），P＜0.001]，FVC [MD ＝0.70， 95％CI（0.46，0.95），P＜0.001]，FEV1/FVC [MD= 8.79，95％CI（6.22，11.37），P＜0.001]，IC/TLC [MD ＝4.93，95％CI（3.01， 6.85），P＜0.001]，RV/TLC [MD ＝－9.22，95％CI（－9.79，－8.66），P＜0.001]，ACT score [MD ＝5.38，95％CI（4.30，6.47）， P＜0.001]，CAT score [MD ＝－3.67，95％CI（－4.89，－2.45），P＜0.001] and the times of acute exacerbations [MD ＝－1.49， 95％CI（－2.82，－0.17），P＝0.03] in trial group were significantly higher than control group ，with statistical significance. CONCLUSIONS：Compared with inhaled corticosteroids alone ，inhaled hormone combined with tiotropium bromide can improve the response rate and pulmonary function ，but increase the times of acute exacerbation of patients with asthmatic-COPD overlap syndrome.

Study on the Effects of Danhong Injection on Gene Expression Profile of Acute Myocardial Infarction Model Rats by Gene Chip Technique / 中国药房

OBJECTIVE： To investigate the effects of Danhong injection （DHI） on gene expression profile of acute myocardial infarction （AMI） model rats. METHODS： Male SD rats were randomly divided into sham operation group， model group and DHI group （0.76 mL/kg）， with 10 rats in each group. AMI model was established by ligation of left anterior descending coronary artery in model group and DHI group. After modeling， sham operation group and model group were given constant volume of normal saline intramuscularly， and DHI group was given relevant medicine intramuscularly， once a day， for consecutive 14 days. After last administration， myocardial tissue in the marginal zone of infarction was separated. The change of gene expression profile was detected by gene chip technique. Using fold-change of relative expression as index， differentially expressed microRNA （miRNA） were screened. On the basis of retrieving their corresponding genes， gene ontology （GO） and KEGG pathway enrichment analysis were carried out by using DAVID bioinformatics resource database and KEGG pathway database， respectively. TargetScan database was used to predict the target gene messenger RNA （mRNA） corresponding to differentially expressed miRNA. Cytoscape 3.6.1 software was used to construct and analyze the miRNA-mRNA network. Agilent GeneSpring GX v11.5 software was used to screen target genes and miRNA related to inflammation in the above networks. RESULTS： Compared with sham operation group， there were 22 differentially expressed miRNAs in model group， 5 up-regulated and 17 down-regulated. Compared with model group， there were 26 differentially expressed miRNAs in DHI group， and all of them were up-regulated. The differentially expressed miRNAs related to DHI therapy for AMI included rno-let-7a-5p， rno-let-7d-5p， rno-let-7f-5p， rno-miR-26b-5p， rno-miR-29b-3p， cel-miR-39-3p， cel-miR-39-5p， rno-miR-142-5p， rno-miR-191a-5p， rno-miR-409a-3p. Results of GO analysis and KEGG pathway enrichment analysis showed that differentially expressed miRNAs were mainly concentrated in membrane-bound organelles， cytoplasm， endometrial system and other cell components. The molecular functions such as protein binding and ion binding were exerted through biological processes such as anatomical structure development， multicellular tissue development and development process，which were mainly enriched in calcium signaling pathway， PPAR signaling pathway， VEGF signaling pathway， cell apoptosis， glycosylphosphatidylinositol anchored biosynthesis， valine， leucine and isoleucine degradation， etc. miRNA-mRNA network analysis showed that there were 25 target gene mRNAs corresponding to differentially expressed miRNA and 24 miRNAs related to it. There were 6 inflammation-related target genes （IL6， IL1b， TNF， TLR4， CRP， CXCL12） in this network， involving 19 differentially expressed miRNAs. CONCLUSIONS： The therapeutic effect of DHI on AMI may be related to regulating the expression of related miRNA， affecting signal transduction of calcium ion， PPAR and VEGF pathways， and regulating the secretion of inflammatory markers such as interleukin， chemokine and C-reactive protein.

Analysis of GJB2, SLC26A4, GJB3 and 12S rRNA gene mutations among patients with nonsyndromic hearing loss from eastern Shandong / 中华医学遗传学杂志

OBJECTIVE@#To explore the characteristics of mutations of four common pathogenic genes (GJB2, SLC26A4, GJB3 and 12S rRNA) among patients with nonsyndromic hearing loss (NSHL) from eastern Shandong.@*METHODS@#Peripheral blood samples of 420 NSHL patients were collected, and a hereditary-deafness-gene microarray was used to detect GJB2 c.235delC, c.299-300delAT, c.35delG and c.176del16 mutations, GJB3 c.538C>T mutation, SLC26A4 c.2168A>G and c.IVS7-2A>G mutations, and 12S rRNA c.1555A>C and c.1494C>T mutations. For patients carrying single heterozygous mutations, the coding regions of the above genes were analyzed with Sanger sequencing.@*RESULTS@#The results of the microarray assay and Sanger sequencing showed that 84 patients (20.00%) carried GJB2 mutations, with c.235delC (16.43%) and c.299-300delAT (7.86%) being most common. Seventy-five patients (17.86%) carried SLC26A4 mutations, for which c.IVS7-2A>G accounted for 15.71%. In addition, 5.95% of patients carried 12S rRNA mutations. Only one patient was found to carried GJB3 mutation (c.538C>T).@*CONCLUSION@#Common pathogenic mutations for NSHL in eastern Shandong included GJB2 c.235delC and SLC26A4 c.IVS7-2A>G. Of note, 5.95% of patients were due to 12S rRNA m.1555A>G mutation, which gave a frequency greater than other regions of China.

Clinical and pathological features of solid pseudopapillary neoplasm of the pancreas: An analysis of 14 cases / 临床肝胆病杂志

ObjectiveTo investigate the clinical features, pathological features, differential diagnosis, and prognosis of solid pseudopapillary neoplasm (SPN) of the pancreas. MethodsA retrospective analysis was performed for the clinical data of 14 patients with SPN who were treated in our hospital from January 2014 to February 2018, and related articles were reviewed. ResultsThere were 11 female and 3 male patients with an age of onset of 13-77 years (mean 33.1 years). Most of them attended the hospital due to lesions found by physical examination or the presence of upper abdominal pain. Radiological examination revealed space-occupying lesion in the pancreas. The maximum diameter of the tumor ranged from 0.6 cm to 22 cm. Histological examination showed that most tumors were composed of solid areas and pseudopapillary areas, with a microcystic structure in local lesion. Immunohistochemistry showed positive Vimentin and negative CgA ,Glucagon, Gastrin, and Insulin in all patients. Some patients were positive for β-catenin (13/14), CD10 (10/14), CD56 (9/14), Syn (8/14), AA-T (11/14), PR (8/14), CyclinD1 (9/14), CA19-9 (3/14), CK-pan (9/14), CEA (1/14), and P53 (1/14). Ki-67 index was ≤10% in all 14 patients. ConclusionSPN of the pancreas should be diagnosed with reference to clinical data, imaging examination, histological features, and immunohistochemistry. The microcystic structure has a certain value in the diagnosis of SPN.

The effect of butylphthalide on cell necroptosis in cerebral ischemia reperfusion injury model mice / 中华行为医学与脑科学杂志

Objective To explore the protective effect and mechanism of butylphthalide on cerebral ischemia reperfusion injury in mice.Methods The cerebral ischemia reperfusion injury model was established by middle cerebral ischemia occlusion (MCAO).Thirty mice were divided into sham group,ischemia reperfusion group(I/R group) and butylphthalide group (NBP group) with 10 in each group.Neurological defect score and brain infarction volume were detected by TTC to evaluate the treatment effects of butylphthalide.Western blot was used to detect expression of RIP,RIP3 and AIF.Immunocoprecipitation (IP) was used to detect the interaction of AIF and RIP3.Immunofluorescence(IF) was used to detect the nuclear translocation and co-localization of AIF and RIP3.Results Compared with the I/R group,NBP treatment reduced the neurological defect score (I/R:(2.60 ± 0.22),NBP:(1.90 ± 0.23),t =2.18,P＜ 0.05) and brain infarction volume(I/R:(38.32±2.22) ％,NBP:(25.23±2.70) ％,t=3.74,P＜0.01).I/R elevated the expression of RIP1 and RIP3 whereas NBP significantly inhibited the expression of these two proteins (RIP1 (I/R:0.99±0.24,NBP:0.47±0.10,t=2.71,P＜0.05);RIP3 (I/R:0.52±0.17,NBP:0.15±0.04,t=2.87,P＜0.05)).I/R and NBP had no significant effects on the expression of AIF,but the IP results showed that I/R increased the interaction between AIF and RIP3 compared with the sham group.NBP alleviated the interaction between AIF and RIP3.IF results showed that the colocalization and nuclear expression of AIF and RIP3 increased after I/R whereas NBP treatment decreased the effect induced by I/R.Conclusion Butylphthalide alleviated cerebral ischemia reperfusion injury in mice through inhibiting the cell necroptosis.The mechanisms may correlate with decreasing the expression of RIP1 and RIP3 and alleviating the interaction and nuclear translocation of AIF and RIP3.

Analysis of related factors for clinical characteristics and the outcome in centenarian hospitalized patients / 中华老年医学杂志

Objective To investigate the health status of centenarian hospitalized patients and analyze the risk factors for in-hospital death in Nanjing district.Methods All centenarians hospitalized patients who were discharged from wards of 10 upper first-class general hospitals in Nanjing district during the past five years were retrieved from their hospital information systems.Then,a retrospective study was performed on centenarians' data of general information,laboratory test results,Charlson comorbidity index (CCI),neutrophil to lymphocyte ratio (NLR) and shock index(SI),etc.were calculated and collected.Relevant risk factors for in-hospital death were analyzed by multivariate logistic regression analysis.Results A total of 156 patients aged 100 years and over,with an average age of (101.0±2.1)years,were enrolled during the past 5 years.The top 3 admitting diagnosis for the patients were pulmonary infection(30.1％,47/156 cases),coronary heart disease(10.9％,17/156 cases)and cerebrovascular disease(7.1％,11/156 cases).Fifty patients died during hospitalization,with a mortality of 32.1％ (50/156).Pneumonia was the most common admitting diagnosis(40.0％,20/50 case).Among causes of death,the combined admitting diagnosis with dementia,chronic renal insufficiency,one or more basic disease were significantly associated with death.There were statistically significant differences between bad vs.good vs.indifferent prognosis in heart rate,shock index,leukocyte count,neutrophil count,NLR,hemoglobin,albumin,albumin/globulin,fasting blood glucose,blood urea nitrogen,serum creatinine,C-reactive protein(CRP)and CCI levels.Multivariate logistic regression analysis suggested that NLR≥13.18,fasting blood glucose ≥7.56 mmol/L,blood urea nitrogen ≥20.74 mmol/L,CRP≥65 mg/L and CCI≥3 might be predictors for in-hospital death in the cohort(OR =48.91、3.43、1.22、6.55、1.55,all P＜0.05).Conclusions Pulmonary infection is the most common reason for admission and the cause of death in centenarian inpatients.Comorbidities increase the risk of death.To lower in-hospital mortality,CCI and other assessment indicators should be used to strengthen the comprehensive assessment and chronic disease management of hospitalized centenarians.Infectious diseases should be prevented beforehand.

The correlation between TC/HDL-C ratio and hypersensitivity C reactive protein and diabetic retinopathy / 国际检验医学杂志

Objective To study the relationship between the abnormal blood fat components and the serum hypersensitivity C reaction protein concentration and the progression of diabetic retinopathy.Methods Fundus examination was carried out to inpatients in the Department of Endocrinology in the hospital from From July 2015to July 2017.These patients were divided into three groups according to results of fluorescein sodium contrast:The non retinopathy group (group A) , the non proliferative retinopathy group (group B) , the retinopathy proliferative phase group (group C) .The content of blood fat component and serum hypersensitivity C reaction protein in the experimental cases were measured, and the ratio of TC/HDL-C was calculated.The statistic software of SAS9.4was used for statistical processing.Results The concentration of the serum hypersensitive C reaction protein in patients with diabetic retinopathy was significantly increased and the ratio of TC/HDL-C increased significantly (P<0.05) .The hs-CRP concentration and TC/HDL-C ratio of the three study groups were compared with those of the healthy control group:the difference was statistically significant (P<0.05) .Among them, the hs-CRP concentration and TC/HDL-C ratio of group A were compared with group B and group C respectively and the difference were statistically significant (P<0.05) .There was no significant difference in hs-CRP concentration and TC/HDL-C ratio between group B and group C (P>0.05) .Linear correlation analysis was used to analyze the concentration of serum hypersensitive C reaction protein and the ratio of TC/HDL-C.It was found that there was a positive correlation between them, and there was a positive synergistic effect.Conclusion The measurement of serum hypersensitive C reactive protein has important clinical value for the discovery, evaluation and prognosis of diabetic retinopathy.The abnormalities of the blood fat component reflected by the TC/HDL ratio are also an important factor in assessing the progression of diabetic retinopathy.

Therapeutic effect of pulse high volume hemofiltration for treatment of patients with sepsis: a systemic review and Meta-analysis / 中国中西医结合急救杂志

Objective To systematically evaluate the therapeutic effect of pulse high volume hemofiltration (PHVHF) for treatment of patients with sepsis. Methods Databases such as PubMed in American National Medical Library, Holland medical abstract Embase, the Cochrane Library, China National Knowledge Internet (CNKI), China Biological Medical Literature Database (CBM), VIP, WanFang databases, etc. were searched by computer to retrieve randomized controlled trials (RCTs) on PHVHF for treatment of patients with sepsis, and the retrieval time ranged from the creation of database to March 25, 2017. Both groups of patients received conventional treatments, including antibiotics, fluid resuscitation, vasoactive agents as well as other organ function support treatments to maintain the basic vital signs stable. Patients in PHVHF group received PHVHF besides conventional treatment, while the patients in control group received conventional treatment or any other continuous renal replacement therapy (CRRT) mode with PHVHF excluded. The literatures accepted should at least include one of the following changes of outcome indicators, such as overall mortality, the levels of inflammatory mediators eliminated, acute physiology and chronic health evaluation Ⅱ(APACHE Ⅱ) score, service life of filter, amount of replacement fluids used. Two researchers independently screened literatures, extracted data, and assessed the methodological quality of included studies. Meta-analysis was conducted by using RevMan 5.3 software and the publication bias was evaluated by visually inspecting funnel plots. Results A total of 11 RCTs involving 410 patients met eligibility criteria, of which 204 patients in the PHVHF group and 206 patients in the control group. In the control group 5 RCTs used other CRRT modes, and 6 RCTs applied the conventional therapy. Meta-analyses showed that interleukin-6 [IL-6, standard mean difference (SMD) = -0.80, 95% confidence interval (95%CI) = -1.56 to -0.06, P = 0.04], tumor necrosis factor-α (TNF-α, SMD = -0.78, 95%CI = -1.33 to -0.23, P = 0.006), APACHE Ⅱ scores [mean difference (MD) = -3.80, 95%CI = -5.08 to -2.52, P < 0.000 01] were obviously lower than those in control group, but no significant statistical significance in mortality was seen between the two groups [relative risk (RR) = 0.72, 95%CI = 0.49 - 1.07, P = 0.10]. Further subgroup analyses suggested that compared with conventional treatment group, in PHVHF group mortality (RR = 0.40, 95%CI = 0.16 - 0.95, P = 0.04), IL-6 (SMD =-1.87, 95%CI = -3.58 to -0.16, P = 0.03), TNF-α (SMD = -1.32, 95%CI = -2.24 to -0.40, P = 0.005), and APACHE Ⅱscore (MD = -4.29, 95%CI = -6.02 to -2.56, P < 0.000 01) were significantly decreased; however, only a significantly decreased APACHE Ⅱ score (MD = -2.95, 95%CI = -4.56 to -1.35, P = 0.000 3) was observed in PHVHF group compared to that in subgroup of other CRRT modes. Conclusions Compared with using conventional therapy alone, using PHVHF combined with conventional therapy for treatment of patients with sepsis can more effectively improve their prognosis, and PHVHF can be the efficacious alternatives of other CRRT modes especially the HVHF. However, due to the limited quantity and quality of the included studies, further high-quality, multicenter, large-scale RCTs are needed to verify the above conclusion.

Analysis of the Situation and Influential Factors of Hospital Pharmacist Career Planning and Career Satisfaction and Their Relationship / 中国药房

OBJECTIVE:To investigate the situation and influential factors of hospital pharmacist career planning and career satisfaction and their relationship. METHODS:The questionnaire modified according to"general career planning and career satisfaction scale"was adopted for questionnaire survey among pharmacists in 5 third grade class A hospitals by simple random sampling. The factor analysis was used to test the reliability and validity of the questionnaire. The influential factors of career planning and satisfaction degree,the relationship of career planning with satisfaction degree were analyzed by multiple regression analysis and Spearman correlation coefficient. RESULTS:Totally 210 questionnaires were sent out and 198 were effectively received,with effective recovery of 94.28%. Cronbach'α value of reliability and validity test was 0.939(>0.6),and KMO value was 0.905(close to 1). Results of survey showed that there was statistical significance in the effects of gender,age,marital status, work experience,professional title and position on career planning(P<0.05). There was statistical significance in the effects of age and professional title on satisfaction degree(P<0.05). Different dimensions of career planning(self-assessment,career awareness and action,position questions)were positively correlated with career satisfaction degree(total correlation coefficients were 0.649,0.633,0.694). CONCLUSIONS:Career planning is mainly influenced by gender,age,marital status,work experience,professional title and position. Career satisfaction degree is greatly influenced by age and position.The better the career planning is,the higher the satisfaction is. It is suggested to conduct professional training of hospital pharmacists by referring to the theory and experience of management,help pharmacists to fully understand the job responsibilities and do a good job in the position of professional roles. The establishment of scientific and effective career planning management system improves self-management ability of hospital pharmacists and career satisfaction degree,and promotes the development of discipline.