Analysis and verification of the effect of Yi Qi Yang Yin decoction on rheumatoid arthritis / 中国临床药理学与治疗学

AIM: Yi Qi Yang Yin Decoction (YQYY) has been used to treat patients with rheumatoid arthritis (RA) and achieved good results in clinical applications, but the mechanism still needs to be explored. The purpose was to investigate the mechanism of YQYY in rats with collagen-induced arthritis. METHODS: The possible treatment target and signaling pathway were predicted by bioinformatics and network pharmacology analysis. Elisa,quantitative real-time polymerase chain reaction, and Western Blot were used to verify the mechanism of YQYY in treating RA. RESULTS: FABP4, MMP9 and PTGS2 were the most common predicational therapeutic targets. The results of pathology and CT showed that YQYY could improve ankle swelling, synovitis and bone erosion in CIA rats. Compared with the model group, YQYY or YQYY+MTX can significantly reduce the secretion of CRP, TNF-α, IL-1β and FABP4 in serum of CIA rats (P<0.05 or P<0.01), meanwhile, reduce the mRNA of FABP4, IKKα and p65 in synovial tissue (P<0.01), PPARγ was increased (P<0.01). YQYY could significantly reduce the expression of FABP4, IKKα and pp65 proteins in synovium, and suppress the activate of NF - κB signaling pathway. CONCLUSION: FABP4, MMP9 and PTGS2 may be the targets of YQYY decoction for RA treatment. YQYY can relieve joint symptoms in CIA rats, and regulate inflammation by inhibiting FABP4 / PPARγ/NF - κB signaling pathway, playing a role in the treatment of RA. The effect of YQYY combined with MTX was more prominent. This provided experimental evidence for the efficacy of YQYY decoction in clinical practice.

Skin injury around enterostomy cured by allogeneic platelet-rich plasma: a report of two cases / 中国输血杂志

【Objective】 To investigate the feasibility of allogeneic platelet-rich plasma (PRP) for the treatment of skin injury around enterostomy. 【Methods】 The treatment process by PRP of 2 patients with skin injury around enterostomy was analyzed, and the PRP for each patient was tested with platelet count, bacteria and 5 growth factors. The clinical efficacy of enteral nutrition support therapy combined with allogeneic PRP was explored through analyzing treatment key points and literature review. 【Results】 After cleaning the skin around enterostomy, the patients were treated with PRP once daily for 5 days, adjusted to once every other day, and cure was achieved at 15 and 18 days, respectively. 【Conclusion】 Allogeneic PRP is a safe and effective treatment to promote skin injury around enterostomy regeneration in a short time, which can provide a new perspective for clinical.

Establishment and digital simulation of upper airway in patients with adenoid hypertrophy / 中华口腔医学杂志

Objective: To analyze the flow field characteristics of the upper airway in patients with different adenoid hypertrophy using computational fluid dynamics (CFD). Methods: From November 2020 to November 2021, the cone-beam CT (CBCT) data of 4 patients [2 males and 2 females,age range 5-7 years, mean (6.0±1.2) years] with adenoid hypertrophy who were hospitalized in the Department of Orthodontics and the Department of Otolaryngology at Hebei Eye Hospital were selected. The degree of adenoid hypertrophy in the 4 patients was divided into normal S1 (A/N<0.6), mild hypertrophy S2 (0.6≤A/N<0.7), moderate hypertrophy S3 (0.7≤A/N<0.9) and severe hypertrophy S4 (A/N≥0.9) according to the ratio of adenoid thickness to the width of nasopharyngeal cavity (A/N). The CFD model of the upper airway was established using ANSYS 2019 R1 software, and the internal flow field of the CFD model was numerically simulated. Eight sections were selected as observation and measurement planes for flow field information. Relevant flow field information includes airflow distribution, velocity variation, and pressure variation. Results: In the S1 model, the maximum pressure difference occurred in the 4th and 5th observation planes (ΔP=27.98). The lowest pressures and the maximum flow rates of S2 and S3 were located in the 6th observation plane. The airflow in S1 and S2 models completely passed through the nasal cavity. In the S3 model, the mouth-to-nasal airflow ratio was close to 2∶1. In S4 model, the airflow completely passed through the mouth; in the S1 and S2 models, hard palates were subjected to a downward positive pressure with a pressure difference of 38.34 and 23.31 Pa, respectively. The hard palates in S3 and S4 models were subjected to a downward negative pressure with a pressure difference of -2.95 and -21.81 Pa, respectively. Conclusions: The CFD model can objectively and quantitatively describe the upper airway airflow field information in patients with adenoid hypertrophy. With the increasing degree of adenoid hypertrophy, the nasal ventilation volume gradually decreased, whereas the oral space ventilation volume gradually increased, and the pressure difference between the upper and lower surfaces of the palate gradually decreased until the pressure became negative.

Short-term outcomes and long-term quality of life after undergoing radical proximal gastrectomy with esophageal gastric tube anastomosis and total gastrectomy with Roux-en-Y anastomosis for Siewert type II and III adenocarcinoma of the esophagogastric junction: A propensity score matching analysis / 中华胃肠外科杂志

Objective: To evaluate the effects on short-term clinical outcomes and long-term quality of life of laparoscopic-assisted radical proximal gastrectomy with esophageal gastric tube anastomosis versus total gastrectomy with Roux-en-Y anastomosis for adenocarcinoma of the esophagogastric junction. Methods: This was a propensity score matching, retrospective, cohort study. Clinicopathological data of 184 patients with adenocarcinoma of the esophagogastric junction admitted to two medical centers in China from January 2016 to January 2021 were collected (147 in the First Affiliated Hospital of Xiamen University and 37 in the Affiliated Hospital of Qinghai University). All patients had undergone laparoscopic-assisted radical gastrectomy. They were divided into two groups based on the extent of tumor resection and technique used for digestive tract reconstruction. A proximal gastrectomy with reconstruction by esophageal gastric tube anastomosis group comprised 82 patients and a total gastrectomy with reconstruction by Roux-en-Y anastomosis group comprised 102 patients. These groups differed significantly in the following baseline characteristics: age, preoperative hemoglobin, preoperative albumin, tumor length, tumor differentiation, and tumor TNM stage (all P<0.05). To eliminate potential bias caused by unequal distribution between the two groups, 1∶1 matching was performed by the nearest neighbor matching method. The 13 matched variables comprised sex, age, height, body mass, body mass index, preoperative glucose, preoperative hemoglobin, preoperative total protein, preoperative albumin, neoadjuvant radiotherapy, tumor length, degree of differentiation, and pathological TNM stage. Postoperative complications, postoperative nutritional status, incidence of reflux esophagitis 1 year after surgery, and quality of life were compared between the two groups. Results: After propensity score matching, 60 patients each were enrolled in the proximal gastrectomy with esophageal gastric tube anastomosis and total gastrectomy with Roux-en-Y anastomosis groups. The baseline characteristics were comparable between these groups (all P>0.05). There were no significant differences between the two groups in operative time, intraoperative bleeding, time to semifluid diet, postoperative hospital days, tumor length, and total hospital costs (P>0.05). Patients in the proximal gastrectomy with esophageal gastric tube anastomosis group had earlier postoperative gastric tube and abdominal drainage tube removal time than those in the total gastrectomy with Roux-en-Y anastomosis group (t=-2.183, P=0.023 and t=-4.073, P<0.001, respectively). In contrast, significantly fewer lymph nodes were cleared and significantly fewer lymph nodes were positive in the proximal gastrectomy with esophageal gastric tube anastomosis group than in the total gastrectomy with Roux-en-Y anastomosis group (t=-5.754, P<0.001 and t=-2.575, P=0.031, respectively). The incidence of early postoperative complications was 43.3% (26/60) in the total gastrectomy with Roux-en-Y anastomosis group; this is not significantly higher than the 26.7% (16/60) in the proximal gastrectomy with esophageal gastric tube anastomosis group (χ2=3.663，P=0.056). The incidences of pulmonary infection (31.7%, 19/60) and pleural effusion (30.0%, 18/60) were significantly higher in the total gastrectomy with Roux-en-Y anastomosis group than in the proximal gastrectomy with esophageal gastric tube anastomosis group (13.3%, 8/60 and 8.3%, 5/60, respectively); these differences are significant (χ2=8.711, P=0.003 and χ2=11.368, P=0.001, respectively). All early complications were successfully treated before discharge. The incidence of long-term postoperative complications was 20.0% (12/60) in the total gastrectomy with Roux-en-Y anastomosis group and 35.0% (21/60) in the proximal gastrectomy with esophageal gastric tube anastomosis group; this difference is not significant (χ2=3.386，P=0.066). The incidence of reflux esophagitis was 23.3% (14/60) in the proximal gastrectomy with esophageal gastric tube anastomosis group; this is significantly higher than the 1.7% (1/60) in the total gastrectomy with Roux-en-Y anastomosis group (χ2=12.876, P<0.001). Body mass index had decreased significantly in both groups 1 year after surgery compared with preoperatively; however, the difference between the two groups was not significant (P>0.05). The differences in hemoglobin and albumin concentrations between 1 year postoperatively and preoperatively were not significant (both P>0.05). Quality of life was assessed using the Visick grade. Visick grade I dominated in both groups. The percentage of patients with Visick II and III in the total gastrectomy with Roux-en-Y anastomosis group was 11.7% (7/60), which is significantly lower than the 33.3% (20/60) in the proximal gastrectomy with esophageal gastric tube anastomosis group (χ2=8.076, P=0.004). No patients in either group had a grade IV quality of life. Conclusions: Both proximal gastrectomy with esophageal gastric tube anastomosis and total gastrectomy with Roux-en-Y anastomosis laparoscopic-assisted radical surgery for adenocarcinoma of the esophagogastric junction are safe and feasible. However, both procedures have their own advantages and disadvantages in terms of postoperative complications. The incidence of reflux esophagitis is higher after proximal gastrectomy with esophageal gastric tube anastomosis, whereas the long-term quality of life is lower than that of patients after total gastrectomy with Roux-en-Y anastomosis.

Clinical Efficacy of Modified Sanxiaoyin in Treatment of Mild or Moderate COVID-19 Patients： Based on Retrospective Analysis / 中国实验方剂学杂志

ObjectiveTo retrospectively analyze the clinical data of 52 patients with coronavirus disease-2019 （COVID-19） and explore the clinical efficacy of modified Sanxiaoyin on mild/moderate COVID-19 patients. MethodThe propensity score matching method was used to collect the clinical data of mild or moderate COVID-19 patients enrolled in the designated hospital of the Second Hospital of Jingzhou from December 2019 to May 2020. A total of 26 eligible patients who were treated with modified Sanxiaoyin were included in the observation group， and the 26 patients treated with conventional method were the regarded as the control. The disappearance of clinical symptoms， disappearance time of main symptoms， efficacy on traditional Chinese medicine （TCM） symptoms， hospitalization duration， laboratory test indicators， and CT imaging changes in the two groups were compared. ResultThe general data in the two groups were insignificantly different and thus they were comparable. After 7 days of treatment， the disappearance rate of fever， cough， fatigue， dry throat， anorexia， poor mental state， and poor sleep quality in the observation group was higher than that in the control group （P<0.05）， and the difference in the disappearance rate of expectoration and chest distress was insignificant. For the cases with the disappearance of symptoms， the main symptoms （fever， cough， fatigue， dry throat， anorexia， chest distress） disappeared earlier in the observation group than in the control group （P<0.01）. After 7 days of treatment， the scores of the TCM symptom scale of both groups decreased （P<0.01）， and the decrease of the observation group was larger that of the control group （P<0.01）. All patients in the two groups were cured and discharged. The average hospitalization duration in the observation group ［（12.79±2.68） d］ was shorter than that in the control group ［（15.27±3.11） d］ （P<0.01）. The effective rate in the observation group （92.31%， 24/26） was higher than that in the control group （76.92%， 20/26） . After 7 days of treatment， the lymphocyte （LYM） count increased （P<0.05）， and white blood cell （WBC） count and neutrophil （NEUT） count decreased insignificantly in the two groups. Moreover， levels of C-reactive protein （CRP）， erythrocyte sedimentation rate （ESR）， and procalcitonin （PCT） reduced in the two groups after treatment （P<0.01） and the reduction in the observation group was larger than that in the control group （P<0.01）. Through 7 days of treatment， the total effective rate on pulmonary shadow in the observation group （90.00%， 18/20） was higher than that in the control group （77.27%， 17/22） （P>0.05） and the improvement of lung shadow in the observation group was better than that in the control group （P<0.01）. ConclusionModified Sanxiaoyin can significantly alleviate fever， cough， fatigue， anorexia， chest distress， poor sleep quality， and other symptoms of patients with mild or moderate COVID-19， improve biochemical indicators， and promote the recovery of lung function. This paper provides clinical evidence for the application of modified Sanxiaoyin in the treatment of mild or moderate COVID-19.

Mechanism of Fangji Fulingtang for Treating Acute Kidney Injury Induced by Ischemia-reperfusion Based on Network Pharmacology and Molecular Docking Verification / 中国实验方剂学杂志

ObjectiveTo explore the mechanism of Fangji Fulingtang in the treatment of acute kidney injury （AKI） induced by ischemia-reperfusion based on network pharmacology and experimental verification. MethodActive components of Fangji Fulingtang were retrieved from Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform （TCMSP） and previous report and targets of these components were predicted by SwissTargetPrediction. The targets of AKI were searched from GeneCards， Online Mendelian Inheritance in Man （OMIM）， the database of gene-disease associations （DisGeNET）， and Therapeutic Target Database （TTD）. Protein-protein interaction （PPI） network was constructed by STRING. Metascape was used for Gene Ontology （GO） term enrichment and Kyoto Encyclopedia of Genes and Genomes （KEGG） pathway enrichment of core targets. Cytoscape was employed to construct the "medicinal-active component-target-disease" network and “active component-target-pathway” network. AutoDock was applied for molecular docking. Finally， animal experiment was carried out to validate the mechanism of Fangji Fulingtang in treatment of AKI. ResultA total of 137 active components and 858 targets of Fangji Fulingtang， 1 294 targets of AKI， and 267 targets of Fangji Fulingtang in the treatment of AKI were screened out. Phosphoinositide-3-kinase regulatory subunit 1 （PIK3R1）， phosphatidylinositol-4，5-bisphosphate 3-kinase catalytic subunit alpha （PIK3CA）， proto-oncogene tyrosine protein kinase （SRC）， protein kinase B1 （Akt1）， and mitogen-activated protein kinase 3 （MAPK3） were the key anti-AKI targets of Fangji Fulingtang， which were involved in 1 609 GO terms， particularly cell response to lipids， membrane rafts， and protein kinase activity， and 140 KEGG pathways such as PI3K/Akt signaling pathway， chemokine signaling pathway， and Toll-like receptor signaling pathway. Molecular docking showed that the core active components had strong binding affinity to the key targets. The hematoxylin and eosin （HE） staining results indicated that Fangji Fulingtang can significantly improve the pathological state and the serological results suggested that the levels of serum creatinine （SCr） and blood urea nitrogen （BUN） were significantly reduced. ConclusionThis study clarified the mechanism of Fangji Fulingtang in the treatment of AKI and found that Fangji Fulingtang had the multi-component， multi-target， and multi-pathway characteristics in the treatment of AKI. The result lays a foundation for further study of its specific mechanism.

Prescriptions for Treating Depression by Tonifying Deficiency： A Review / 中国实验方剂学杂志

Depression is a mental or affective disorder， whose occurrence is closely related to the physical， psychological， and social environmental factors. Clinically， patients with depression often present with significant and long-lasting blue mood， impaired thinking and cognitive functions， reduced mobility， and even self-harm and suicide attempts. The pathogenesis of depression is complex and diverse， and there mainly exist the neurotransmitter hypothesis， immunodeficiency hypothesis， hypothalamus-pituitary-adrenal （HPA） axis activation hypothesis， brain-derived neurotrophic factor （BDNF） hypothesis， and intestinal flora hypothesis. In western medicine， it is mostly treated with antidepressant drugs， but the resulting side effects and repeated attack cannot be ignored. Traditional Chinese medicine（TCM） has obvious advantages in dealing with depression. The advocates of treating "Qi"， "phlegm"， "stasis"， and "five zang organs" have all been proved effective. Depression is characterized by a long course of disease and repeated attack， which coincides with the concept of "deficiency" in TCM. Tonifying deficiency is a method for treating depression based on TCM syndrome differentiation. Under the guidance of this principle， the formulated prescriptions will produce the desired effects. This article reviewed the related clinical and experimental studies on depression treatment via deficiency tonification in recent years， and summarized the corresponding prescriptions for benefiting Qi， replenishing blood， nourishing Yin， and tonifying yang， respectively， so as to enrich the TCM theory of depression and provide new ideas for its clinical treatment.

Preliminary observation of clinical efficacy of microwave hyperthermia combined with radiochemotherapy for locally advanced gastric cancer / 中华放射肿瘤学杂志

Objective:To preliminarily observe the clinical efficacy of microwave hyperthermia combined with intensity-modulated radiotherapy (IMRT) and chemotherapy for patients with locally advanced gastric cancer.Methods:Forty patients who could not been operated or refused operation were enrolled in this clinical trial, who were confirmed as locally advanced proximal or distal gastric cancer by gastroscopy pathology and imaging. Radiotherapy was delivered by IMRT technology for 5 times per week with a total dose of 46 to 56 Gy (median dose of 50 Gy) in 25 to 28 fractions. Synchronous hyperthermia was given at 42 to 44℃ twice a week, 45 min/time. S-1 or capecitabine-based synchronous chemotherapy was performed, d1-14/3 weeks. The symptom remission rate, adverse reactions, objective remission rate (complete and partial remission) and survival were observed.Results:A total of 40 patients, aged between 56 and 83 years (median age of 71 years), were enrolled in this study. The male-to-female ratio was 7: 1. Among them, 38 cases (95%) showed symptom remission. The most common adverse reactions were grade 1-2 gastrointestinal reactions and leukopenia. The objective remission rate was 87.5%, the 2-year progression-free survival and overall survival rates were 68.6% and 70.5%, respectively.Conclusion:Preliminary findings demonstrate that microwave hyperthermia combined with chemoradiotherapy achieve satisfactory outcomes and yield tolerable toxicity in patients with locally advanced gastric cancer.

Prediction of Prenatal Ultrasound Screening Staff's Situation in Beijing Based on ARIMA Model / 中国医学科学院学报

Objective To understand the current situation and predict the trends in number and composition of prenatal ultrasound screening staff in Beijing. Methods We analyzed the region,age,professional title and other characteristics of prenatal ultrasound screening personnel in Beijing during 2007-2015.We then built an ARIMA model basing on the current situation to predict the number and composition of the staff in 2016-2020. Results The number of prenatal ultrasound screening staff showed an upward trend in 2007-2020 and was predicted to reach 1269 in 2020.During this period,the educational achievement and professional title of the staff showed a downward trend,and the working years became shorter,mainly below 5 years.The proportion of resident doctors remained at 26.6%,and that of the staff receiving further education would reach 43.2% by the end of 2020. Conclusion The prediction under ARIMA model suggests that efforts should be made to strengthen the training of young doctors and provide them opportunities for further study.

Daratumomab interference with pre-transfusion examination of patients with multiple myeloma / 中国输血杂志

【Objective】 To solve daratumomab interference with blood compatibility testing in multiple myeloma (MM) patients treated by daratumomab(DARA). 【Methods】 The irregular antibodies screening before and after the DARA treatment, and the major side crossmatch via coombs' test and polybrene method, respectively, were performed to resolve the nonspecific interference in a MM patient’s cross-matching test, produce by DARA. 【Results】 The initial panreactivity on the major side with agglutination (3+ ~4+ ), produce by DARA, was overcome by dithiothreitol (DTT) treatment, and turner out to be none agglutination. Otherwise, DARA had no effect on the crossmatch using polybrene method. 【Conclusion】 Antibody screening and identification should be conducted before DARA treatment in MM patients, and DARA interference with blood compatibility testing can be resolved by DTT treatment or the crossmatch using polybrene method.

Perirectal fascial anatomy and pelvic autonomic nerve preservation during the transanal total mesorectal excision / 中华胃肠外科杂志

The difficulty of transanal total mesorectal excision (TME) is to find the correct dissection plane of perirectal space. As a complex new surgical procedure, the fascial anatomic landmarks of transanal approach operation are more likely to be ignored. It is often found that dissection plane is false after the secondary injury occurs during the operation, which results in the damage of pelvic autonomic nerves. Meanwhile, the mesorectum is easily damaged if the dissection plane is too close to the rectum. Thus, the safety of oncologic outcomes could be limited by difficulty achieving adequate TME quality. The promotion and development of the theory of perirectal fascial anatomy provides a new thought for researchers to design a precise approach for transanal endoscopic surgery. Transanal total mesorectal excision based on fascial anatomy offers a solution to identify the transanal anatomic landmarks precisely and achieves pelvic autonomic nerve preservation. In this paper, the authors focus on the surgical experience of transanal total mesorectal excision based on the theory of perirectal fascial anatomy, and discuss the feature of perirectal fascial anatomy dissection and technique of pelvic autonomic nerve preservation during transanal approach operation.

Cortical 5-hydroxytryptamine receptor 3A (Htr3a) positive inhibitory neurons: diversity in type and function / 生理学报

Cortical GABAergic inhibitory neurons are composed of three major classes, each expressing parvalbumin (PV), somatostatin (SOM) and 5-hydroxytryptamine receptor 3A (Htr3a), respectively. Htr3a

Application of active components from traditional Chinese medicine in treatment of inflammatory bowel disease / 中国中药杂志

Inflammatory bowel disease(IBD) is a non-specific and chronic recurrent autoimmune disease that involves the gastrointestinal tract. Clinical symptoms of intestinal bleeding, diarrhea, and weight loss threat to human health and induce colorectal cancer. The pathogenesis included living environment, genetic factors, immune cell infiltration and immune stress, weakened mucosal barrier defense and intestinal flora imbalance. At present, clinical treatment drugs mainly include aminosalicylic acid, corticosteroids, immunosuppressants, biological agents, etc., in view of the disadvantages of poor therapeutic effect and expensive price. The active ingredients of traditional Chinese medicine(TCM) in the treatment IBD have various biological activities and multiple targets such as anti-inflammatory, antibacterial, anti-tumor and immune regulation. This article summarized the application and the research progress in protecting intestinal epithelial barrier, maintaining intestinal microbial homeostasis, inhibiting causative factors, and regulating Th1/Th17/Treg balance about TCM in the treatment of IBD. The review provided new ideas for further development of the new drugs on the mechanism based on active ingredients of TCM in IBD treatment.

Efficacy and safety of № I Empirical Prescription for Chronic Prostatitis in the treatment of type Ⅲ refractory chronic prostatitis / 中华男科学杂志

<p><b>Objective</b>To evaluate the efficiency and safety of № I Empirical Prescription for Chronic Prostatitis (№ I EPCP) in the treatment of type Ⅲ refractory chronic prostatitis.</p><p><b>METHODS</b>We randomly assigned 53 cases of type Ⅲ refractory chronic prostatitis with damp-heat and blood stasis to an experimental and a control group to receive № I EPCP at 1 dose per day and saw palmetto extract at 160 mg bid), respectively, all for 8 weeks. Before and after 4 and 8 weeks of treatment, we obtained The National Institute of Health Chronic Prostatitis Symptom Index (NIH-CPSI) scores, Traditional Chinese Medicine Syndrome Scores (TCMSS), maximum urinary flow rate (Qmax), average urinary flow rate (Qavg), Hamilton Depression Rating Scale (HAMD) scores and Hamilton Anxiety Rating Scale (HAMA) scores, and compared them between the two groups of patients.</p><p><b>RESULTS</b>Totally 48 of the patients completed the medication and follow-up, 25 in the experimental and 23 in the control group. Compared with the baseline, the NIH-CPSI scores after 8 weeks of treatment were significantly decreased in the experimental (27.82 ± 7.25 vs 15.46 ± 4.77, P <0.05) and the control group (25.98 ± 6.47 vs 21.06 ± 5.74, P <0.05), and so were the TCMSSs (24.64 ± 9.82 vs 16.42 ± 6.33 and 9.15 ± 3.74, P <0.05, and 23.67 ± 8.73 vs 18.55 ± 5.92 and 13.48 ± 4.45, P <0.05); the Qmax at 8 weeks were dramatically increased in the experimental group (［18.45 ± 7.81］ vs ［23.44 ± 8.73］ ml/s, P <0.05) and the control (［17.58 ± 6.92］ vs ［21.26 ± 8.32］ ml/s, P <0.05), and so was the Qavg (［11.27 ± 5.33］ vs ［16.51 ± 7.36］ ml/s, P <0.05 and ［10.66 ± 5.82］ vs ［13.44 ± 6.16］ ml/s, P <0.05); the HAMD scores were remarkably reduced in the experimental group (22.74 ± 6.37 vs 17.62 ± 5.71 and 12.54 ± 5.22, P <0.05) and the control (23.55 ± 7.14 vs 22.34 ± 6.88 and 21.62 ± 5.63, P <0.05), and so were the HAMA scores (21.37 ± 7.15 vs 18.42 ± 6.35 and 14.63 ± 7.11, P <0.05 and 20.54 ± 6.77 vs 19.87 ± 6.24 and 19.42 ± 7.04, P <0.05). No obvious adverse reactions were observed in either of the two groups during the medication.</p><p><b>CONCLUSIONS</b>№ I EPCP deserves promotion and clinical application for its definite effectiveness and safety in the treatment of type Ⅲ refractory chronic prostatitis with damp-heat and blood stasis.</p>

Enrichment Analysis on Differentially Expressed Genes in Four TCM Constitutions within "Gene-constitution-disease" Relevance Mode / 中国中医药信息杂志

Objective To dig the correlation between genes and four TCM constitutions (phlegm-dampness, blood stasis, allergy, and dampness-heat); To analyze microscopic mechanism of constitution formed and constitution-disease correlation; To provide biological basis for TCM constitution classification and constitution-disease correlation theory. Methods Literature about TCM constitutions and gene expressions in CNKI and Wanfang Database were retrieved by computers from the establishment of database to 31, December 2016. Differentially expressed genes of four TCM constitutions were collected, and DAVID database was used for enrichment analysis, including gene tissue enrichment analysis, disease analysis, GO analysis, and pathway analysis. The results of DAVID database analysis were downloaded and analyzed. Results Four TCM constitutions had differences in gene level, and each constitution had the specificity in significantly enriched gene function, activity, pathways, related diseases, and expression locations. Different patterns of gene expression led to the constitution differences in disease susceptibility and tendency. Conclusion The essence of TCM constitution formation is the change of gene expression patterns, and the pathological changes are also caused by the change.

Relationship between the FSHR Thr307Ala-Asn680Ser gene polymorphism and male infertility: A meta-analysis / 中华男科学杂志

Objective@#To assess the association of the FSHR Thr307Ala-Asn680Ser gene polymorphism with male infertility.@*METHODS@#We searched Pubmed, EMBASE, Web of Science, CNKI, and WANFANG databases for literature on the correlation of the FSHR Thr307Ala-Asn680Ser gene polymorphism with male infertility published from 2005 to the present time. According to the inclusion criteria, we included 12 epidemiological case-control studies and subjected them to a comprehensive analysis with the Stata11.0 software.@*RESULTS@#A total of 2 893 male infertility patients and 3 312 controls were involved in the 12 studies. The Thr307Ala (rs6165) gene polymorphism was shown to be a risk factor for male infertility among the three comparison models (homozygous comparison model, hybrid comparison model and dominant comparison model), with the pooled odds ratios (OR) of 1.26 (95% CI: 1.03－1.54, P = 0.023), 1.18 (95% CI: 1.03－1.36, P = 0.018), and 1.20 (95% CI: 1.05－1.37, P = 0.006), respectively. And the Asn680Ser(rs6166) polymorphism was a risk factor for male infertility in the homozygous comparison and recessive comparison models, with the pooled ORs of 1.24, (95% CI: 1.05－1.45, P = 0.009) and 1.20 (95% CI: 1.04－1.39, P = 0.013), respectively. Layered meta-analysis showed that in the homozygous comparison model, the Thr307Ala-Asn680Ser polymorphism is a risk factor for male infertility in the white population, with the OR of 1.37 (95% CI: 1.03－1.82, P = 0.003) and 1.21 (95% CI: 1.00－1.47, P = 0.048), respectively.@*CONCLUSIONS@#In the homozygous model (GG vs AA), the FSHRThr307Ala-Asn680Ser gene polymorphism might be a protective factor against male infertility.

Effects of heart rate changes after holding breath and time for recovering stable heart rate on quality of coronary CTA / 医疗卫生装备

Objective To explore the effects of heart rate changes after holding breath and time for recovering stable heart rate on the quality of coronary CTA.Methods Totally 700 patients undergoing coronary CTA examination in some hospital were enrolled into the study,whose data on initial heart rate at rest condition,maximal heart rate during breath holding,stable heart rate after breath holding as well as the time consumed for recovering stable heart rate were collected and analyzed.Results A heart rate trendgram was drawn to find out the rules for heart rate changes and time for recovering stable heart rate,so that proper retrospective or prospective scanning scheme could be determined.Conclusion Mastering the rules in heart rate changes and time for recovering stable heart rate contributes to guiding coronary CTA.

Current studies on and prospects of domestic smart library / 中华医学图书情报杂志

As a new model of future library, the intelligent technology-supported smart library can be located at anywhere and at anytime. The current studies on domestic smart library were analyzed from its emerging background in order to provide reference for the relevant studies on smart library in our country.

Clinical and pathological analysis on hydroa vacciniforme-like lymphoproliferative disorder in children / 临床与实验病理学杂志

Purpose To discuss the clinical,histopathological characteristics,diagnosis,differential diagnosis and prognosis of hydroa vacciniforme-like lymphoproliferative disorder in children.Methods 6 cases of hydroa vacciniforme-like lymphoproliferative disorder were analyzed by molecular,histopathological and immunohistochemical testing.Clinical and follow-up information was obtained.The published relevant literatures were reviewed.Results 4 cases were boys,2 case were girls.All the patients presented with erythema and blisters with fever for 1 month to 4 years.Histopathologic examination showed an mild or moderate atypical lymphocytic infiltrate with angiotropism and angiocentricity,and scattered or dense lymphoid infiltration throughout the dermis and subcutaneous tissue.Blisters or necrosis could be seen in the epidermis.The atypical lymphocytes were positive for CD2,CD3,CDS,CD7,CD43,TIA-1,CD4 or CD8,and negative for CD20,Pax-5.Only one case showed positive stain for CD56.The average positive rate of Ki67 in tumor cells was 42.3％.Tumor cells positive for EBV encoded RNA (EBER) were detected in cutaneous infiltrates in 5 cases.Gene rearrangement of TCR was detected in 2 cases.5 patients were available for follow-up examination and 1 patient was dead.Conclusion Hydroa vacciniforme-like lymphoproliferative disorder is a rare disease mainly occuring in children.Chronic active EBV infection has been associated with this disease.It may be a spectrum in terms of its clinical course,and may be benign,borderline and malignant.Pathological diagnosis should be closely combined with clinical data.

Therapeutic Observation of Successive Trigger Needling plus Motorial Needling for External Humeral Epicondylitis / 上海针灸杂志

Objective To observe the clinical efficacy of successive trigger needling plus motorial needling in treating external humeral epicondylitis.Method Sixty-two eligible subjects with external humeral epicondylitis were randomized into a treatment group and a control group,31 cases each.The treatment group was intervened by successive trigger needling plus motorial needling,and the control group was treated with ordinary acupuncture.The two groups were both treated once a day.After 10 sessions of treatment,the changes of Visual Analogue Scale (VAS) and Activities of Daily Living (ADL) scores were observed,and the clinical efficacies were compared between the two groups.Result The VAS and ADL scores were changed significantly respectively after 1-week and 2-week treatment in both groups (P＜0.05).After the treatment,the changes of VAS and ADL scores in the treatment group were significantly different from those in the control group (P＜0.05).The total effective rate was 96.8％ in the treatment group versus 93.5％ in the control group,and the difference was statistically significant (P＜0.05).Conclusion Successive trigger needling plus motorial needling is an effective approach in treating external humeral epicondylitis,and it can improve the ADL.