Construction of quality evaluation index system of pulmonary rehabilitation for lung cancer patients based on social ecology theory / 中国实用护理杂志

Objective:To construct a quality evaluation index system of pulmonary rehabilitation for lung cancer patients in order to supply reference for evaluation of rehabilitation quality for lung cancer patients.Methods:This research adopted Delphi technique of non-experimental study. A total of 25 experts were invited to participate 2 rounds of letter enquiry from January to April in 2022. Literature retrieval, group discussion and Delphi method were used to establish the evaluation system of pulmonary rehabilitation for patients with lung cancer based on the social ecology theory.Results:The recovery rates of the two rounds of expert correspondence were 84%(21/25) and 100%(21/21), respectively, the expert authority coefficient was 0.824, and the Kendall′s W value was 0.279 and 0.186, respectively, which were statistically significant ( χ2=409.57, 218.23, both P<0.05). The finally formed quality evaluation index system of pulmonary rehabilitation for lung cancer patients based on social ecology theory included 4 first-level indicators, 11 second-level indicators, and 42 third-level indicators. Conclusions:The evaluation system of pulmonary rehabilitation for lung cancer surgery patients constructed in this study has certain scientificity and practicability, and provides a reference for the continuous improvement of the quality of care for lung cancer patients in our country.

Therapeutic effect of ursodeoxycholic acid-berberine supramolecular nanoparticles on ulcerative colitis based on supramolecular system induced by weak bond / 中国中药杂志

Ulcerative colitis(UC) is a recurrent, intractable inflammatory bowel disease. Coptidis Rhizoma and Bovis Calculus, serving as heat-clearing and toxin-removing drugs, have long been used in the treatment of UC. Berberine(BBR) and ursodeoxycholic acid(UDCA), the main active components of Coptidis Rhizoma and Bovis Calculus, respectively, were employed to obtain UDCA-BBR supramolecular nanoparticles by stimulated co-decocting process for enhancing the therapeutic effect on UC. As revealed by the characterization of supramolecular nanoparticles by field emission scanning electron microscopy(FE-SEM) and dynamic light scattering(DLS), the supramolecular nanoparticles were tetrahedral nanoparticles with an average particle size of 180 nm. The molecular structure was described by ultraviolet spectroscopy, fluorescence spectroscopy, infrared spectroscopy, high-resolution mass spectrometry, and hydrogen-nuclear magnetic resonance(H-NMR) spectroscopy. The results showed that the formation of the supramolecular nano-particle was attributed to the mutual electrostatic attraction and hydrophobic interaction between BBR and UDCA. Additionally, supramolecular nanoparticles were also characterized by sustained release and pH sensitivity. The acute UC model was induced by dextran sulfate sodium(DSS) in mice. It was found that supramolecular nanoparticles could effectively improve body mass reduction and colon shortening in mice with UC(P<0.001) and decrease disease activity index(DAI)(P<0.01). There were statistically significant differences between the supramolecular nanoparticles group and the mechanical mixture group(P<0.001, P<0.05). Enzyme-linked immunosorbent assay(ELISA) was used to detect the serum levels of tumor necrosis factor-α(TNF-α) and interleukin-6(IL-6), and the results showed that supramolecular nanoparticles could reduce serum TNF-α and IL-6 levels(P<0.001) and exhibited an obvious difference with the mechanical mixture group(P<0.01, P<0.05). Flow cytometry indicated that supramolecular nanoparticles could reduce the recruitment of neutrophils in the lamina propria of the colon(P<0.05), which was significantly different from the mechanical mixture group(P<0.05). These findings suggested that as compared with the mechanical mixture, the supramolecular nanoparticles could effectively improve the symptoms of acute UC in mice. The study provides a new research idea for the poor absorption of small molecules and the unsatisfactory therapeutic effect of traditional Chinese medicine and lays a foundation for the research on the nano-drug delivery system of traditional Chinese medicine.

Systematic review and Meta-analysis of Biling Weitong Granules in treatment of stomach ache disorder / 中国中药杂志

This study aimed to evaluate the efficacy and safety of Biling Weitong Granules in the treatment of stomach ache disorder. Randomized controlled trial(RCT) of Biling Weitong Granules in the treatment of digestive diseases with stomach ache disorder as the primary symptom was retrieved from Chinese and English electronic databases and trial registration platforms from database inception to June 10, 2022. Two investigators conducted literature screening and data extraction according to the screening criteria. The Cochrane risk-of-bias tool(v 2.0) was used to assess the risk of bias in the included studies. Analyses were performed using RevMan 5.4 and R 4.2.2, with summary estimates measured using fixed or random effects models. The primary outcome indicators were the visual analogue scale(VAS) scores and stomach ache disorder symptom scores. The secondary outcome indicators were clinical recovery rate, Helicobacter pylori(Hp) eradication rate, and adverse reaction/events. Twenty-seven RCTs were included with a sample size of 2 902 cases. Meta-analysis showed that compared with conventional western medicine treatments or placebo, Biling Weitong Granules could improve VAS scores(SMD=-1.90, 95%CI[-2.18,-1.61], P<0.000 01), stomach ache disorder symptom scores(SMD=-1.26, 95%CI[-1.71,-0.82], P<0.000 01), the clinical recovery rate(RR=1.85, 95%CI[1.66, 2.08], P<0.000 01), and Hp eradication rate(RR=1.28, 95%CI[1.20, 1.37], P<0.000 01). Safety evaluation revealed that the main adverse events in the Biling Weitong Granules included nausea and vomiting, rash, diarrhea, loss of appetite, and bitter mouth, and no serious adverse events were reported. Egger's test showed no statistical significance, indicating no publication bias. The results showed that Biling Weitong Granules in the treatment of digestive system diseases with stomach ache disorder as the primary symptom could improve the VAS scores and stomach ache disorder symptom scores of patients, relieve stomach ache disorder, and improve the clinical recovery rate and Hp eradication rate, with good safety and no serious adverse reactions. However, the quality of the original studies was low with certain limitations. Future studies should use unified and standardized detection methods and evaluation criteria of outcome indicators, pay attention to the rigor of study design and implementation, and highlight the clinical safety of the medicine to provide more reliable clinical evidence support for clinical application.

Systematic review and Meta-analysis of efficacy and safety of Fengliao Changweikang prescription in treatment of acute gastroenteritis / 中国中药杂志

This study systematically evaluated the clinical efficacy and safety of Fengliao Changweikang prescription for treating acute gastroenteritis(AGE). The databases of CNKI, Wanfang, VIP, SinoMed, Medline, Cochrane Library and two clinical trial registration platforms were retrieved from inception to August 30, 2022, to collect randomized controlled trial(RCT) on Fengliao Changweikang prescription treating AGE. Two researchers independently conducted literature screening, data extraction, and risk of bias assessment according to pre-established inclusion and exclusion criteria. RevMan 5.4.1 was used for data analysis. Finally, 18 RCTs were included, involving 3 489 patients. Meta-analysis showed that compared with conventional western medicine, Fengliao Changweikang prescription improved the relief rate of abdominal pain(RR=1.27, 95%CI[1.17, 1.38],P<0.000 01); Fengliao Changweikang prescription + conventional western medicine increased the cure rate(RR=1.43, 95%CI[1.12, 1.82], P=0.004), shortened the duration of diarrhoea(RR=-1.65, 95%CI[-2.44,-0.86], P<0.000 1), abdominal pain(RR=-1.46, 95%CI[-2.00,-0.92], P<0.000 01), vomiting(RR=-2.16, 95%CI[-2.51,-1.81], P<0.000 01) and fever(RR=-2.61, 95%CI[-4.00,-1.23], P=0.000 2), down-regulated the level of interleukin-8(IL-8)(RR=-1.07, 95%CI[-1.26,-0.88], P<0.000 01), IL-6(RR=-8.24, 95%CI[-8.99,-7.49], P<0.000 01) and hypersensitive C-reactive protein(hs-CRP)(RR=-3.04, 95%CI[-3.40,-2.69], P<0.000 01) and recurrence of AGE(RR=0.20, 95%CI[0.05, 0.90], P<0.04). In conclusion, Fengliao Changweikang prescription was safe in clinical application. It was beneficial to alleviate the clinical symptoms of diarrhea, abdominal pain, vomiting, and fever, and down-regulate the levels of some serum inflammatory factors in AGE patients. However, considering that few high-quality studies have evaluated the efficacy and safety of Fengliao Changweikang prescription in treatment of AGE, further evidence is needed in the future.

Guideline for clinical comprehensive evaluation of Chinese patent medicine (2022 version) / 中国中药杂志

Currently,the research or publications related to the clinical comprehensive evaluation of Chinese patent medicine are increasing,which attracts the broad attention of all circles. According to the completed clinical evaluation report on Chinese patent medicine,there are still practical problems and technical difficulties such as unclear responsibility of the evaluation organization,unclear evaluation subject,miscellaneous evaluation objects,and incomplete and nonstandard evaluation process. In terms of evaluation standards and specifications,there are different types of specifications or guidelines with different emphases issued by different academic groups or relevant institutions. The professional guideline is required to guide the standardized and efficient clinical comprehensive evaluation of Chinese patent medicine and further improve the authority and quality of evaluation. In combination with the characteristics of Chinese patent medicine and the latest research achievement at home and abroad,the detailed specifications were formulated from six aspects including design,theme selection,content and index,outcome,application and appraisal,and quality control. The guideline was developed based on the guideline development requirements of China Assoication of Chinese medicine. After several rounds of expert consensus and public consultation,the current version of the guideline has been developed.

Correlation between global burden of small vessel disease on MRI and impaired spatial navigation in patients with cerebral small vessel disease / 国际脑血管病杂志

Objective:To investigate the correlation between global burden of small vessel disease(CSVD) on MRI and impaired spatial navigation in patients with CSVD.Methods:Patients with CSVD admitted to the Department of Neurology, Nanjing Jiangning Hospital from November 2020 to June 2022 were selected as the research subjects. The global burden of CSVD was scored according to the head MRI findings, and was divided into mild group (0-1 points), moderate group (2 points), and severe group (3-4 points). All patients were tested for spatial navigation function. Multivariate linear regression model was used to analyze the correlation between the global burden of CSVD and the spatial navigation function.Results:A total of 101 patients with CSVD were enrolled, including 37 patients in the mild group (36.6%), 28 in the moderate group (27.7%), and 36 in the severe group (35.6%). Age, glycosylated hemoglobin, total cholesterol, low-density lipoprotein cholesterol and creatinine, as well as the proportions of hypertension, diabetes, previous stroke or transient ischemic attack in the moderate group and the severe group were significantly higher than those in the mild group, while the high-density lipoprotein cholesterol was significantly lower than that in the mild group (all P<0.05). The spatial navigation function test showed that the environment + self-navigation, self-navigation and environment navigation functions of the moderate group and the severe group decreased significantly compared with the mild group (all P<0.05). Multivariate linear regression analysis showed that after adjusting for age, sex, hypertension, previous stroke or transient ischemic attack history and years of education, the global burden of CSVD and environment + self-navigation ( β=0.518, P<0.001), self-navigation ( β=0.481, P<0.001) and environmental navigation ( β=0.699, P<0.001) function had significant correlation. Conclusion:The global burden of CSVD is correlated with spatial navigation functions.

An Introduction of EVIDEM Framework and Its Application in Healthcare Decision Making / 中国实验方剂学杂志

Evidence and value：impact on DEcisionMaking （EVIDEM） framework was developed by EVIDEM collaboration. Its core is the combination of multiple criteria decision analysis （MCDA） model and standardized health technology assessment （HTA） report， which aims to evaluate the overall value of medical interventions. It has been tested and implemented in the real-world evaluation environments. After more than 10 years of development， EVIDEM framework has been updated to version 10， and the relevant operation manuals have been published. More than 40 countries have joined the collaboration and more than 20 countries have carried out relevant studies. The framework is constructed with patients， population and sustainability as the overall goals， combing the evidence and value， forming a relatively complete decision-making framework system composed of 2 levels， 7 dimensions and 20 criteria. The two levels include normative universal criteria and contextual criteria. The normative universal criteria， namely EVIDEM core model， is the quantitative evaluation， consisting of 5 dimensions and 13 criteria. Contextual criteria， namely contextual tools， are qualitative evaluation， consisting of 2 dimensions and 7 criteria. The specific operation steps of EVIDEM framework include selecting and constructing criteria， assigning weights， integrating and evaluating evidence， quantitative and qualitative evaluation of value， comprehensive value estimation and ranking based on value estimation. EVIDEM framework is applicable to disease diagnosis， treatment， management and other fields. Its application scope includes medical insurance reimbursement， clinical practice decision-making， drug selection and so on， which can provide a method for more systematic， transparent and scientific healthcare decision-making. At present， the framework has been introduced into the field of traditional Chinese medicine and can provide a scientific and feasible evaluation tool and methodology system for the clinical comprehensive evaluation of Chinese patent medicine.

Feasibility Analysis of EVIDEM Framework in Health Technology Assessment of Traditional Chinese Medicine / 中国实验方剂学杂志

Traditional Chinese medicine （TCM） health technology assessment （HTA） provides scientific information and decision-making basis for decision-makers at all levels to choose TCM health technology reasonably. However， it is still in its infancy. In the future， it is necessary to strengthen top-level design， improve cognition and attention， enhance talent training and cooperation， and speed up the development of evaluation criteria in line with the characteristics of TCM， so as to promote the development of HTA in TCM. Therefore， it is imperative to create a method system and tools suitable for TCM HTA. Evidence and value impact on decisionmaking （EVIDEM） framework is developed by EVIDEM collaboration. It combines evidence and value to form a relatively complete decision-making framework system， which can provide methodological support for medical insurance reimbursement， clinical practice decision-making， drug selection and so on. The introduction of EVIDEM framework into the field of TCM has methodological feasibility and practical operability， but it is still necessary to further integrate and optimize the TCM characteristics. On the basis of theoretical research， pilot studies are carried out with Chinese patent medicine as the breakthrough point， forming a preliminary framework and implementation path for the research of TCM HTA， in order to promote healthcare decision-making and achievement transformation.

Efficacy Evaluation of Dingkundan in Treatment of Female Infertility： A Systematic Review Based on Randomized Controlled Trials / 中国实验方剂学杂志

This study systematically evaluated the effectiveness and safety of Dingkundan combined with conventional western medicine in the treatment of female infertility. Four Chinese databases，three English databases， and two clinical trial registration platforms were retrieved from inception to April 2021. Two researchers independently carried out literature screening，data extraction，risk assessment of bias，and grading of evidence quality. RevMan 5.4.1 was used for data analysis. A total of 216 research articles were retrieved and 21 randomized controlled trials （RCTs） were included，involving 2 172 cases. The risks of bias in the included RCTs were high. As unraveled by Meta-analysis results， Dingkundan combined with western medicine for ovulation stimulation was superior to western medicine for ovulation stimulation alone in improving pregnancy rate and progesterone level ［relative risk（RR）pregnancy rate=1.67，95% confidence interval（CI）（1.44，1.93）；standardized mean difference （SMD）progesterone=1.21，95% CI（0.82，1.60）］. Dingkundan combined with western medicine for improving the endometrium was superior to western medicine for improving the endometrium alone in improving the pregnancy rate ［RRpregnancy rate=1.35，95% CI（1.23，1.48）］. Dingkundan combined with clomiphene was more effective than clomiphene alone in regulating endometrial thickness and reducing follicle-stimulating hormone and estradiol levels ［MDendometrial thickness=3.34，95% CI（3.27，3.41）， MDfollicle-stimulating hormone=-0.42，95% CI（-0.65，-0.19）， MDestradiol=-4.33，95% CI （-8.18，-0.48）］. Dingkundan combined with letrozole was superior to letrozole alone in increasing the follicle-stimulating hormone level and reducing the estradiol level ［MD follicle-stimulating hormone=1.14，95% CI（0.49，1.78）， MDestradiol =-33.65，95% CI（-59.13，-8.17）］. The single-study results showed that Dingkundan combined with conventional western medicine had certain advantages in regulating endometrial thickness，reducing follicle-stimulating hormone，luteinizing hormone，and estradiol levels，and increasing progesterone levels. The Grading of Recommendations， Assessment， Development， and Evaluation（GRADE）system was used for the evaluation of outcome indicators. The results showed that the quality of the evidence was graded moderate or low. Based on the existing evidence，Dingkundan combined with western medicine for infertility treatment had certain advantages in increasing the pregnancy rate， improving endometrial thickness， regulating hormone levels， and reducing adverse reactions. However，affected by the quality of the included trials，the results may have limitations，and high-quality RCTs are needed for verification in the future.

Therapeutic effect of acupuncture combined with wheat-grain moxibustion on perimenopausal depression with kidney deficiency and liver depression / 中国针灸

OBJECTIVE@#To compare the therapeutic effect of acupuncture combined with wheat-grain moxibustion and oral fluoxetine hydrochloride capsule on perimenopausal depression with kidney deficiency and liver depression.@*METHODS@#A total of 60 patients of perimenopausal depression with kidney deficiency and liver depression were randomized into an observation group and a control group, 30 cases in each one. Acupuncture combined with wheat-grain moxibustion were adopted in the observation group. Acupuncture was applied at Baihui (GV 20), Yintang (GV 29), Fengchi (GB 20), etc. for 30 min. Wheat-grain moxibustion was applied at Ganshu (BL 18), Shenshu (BL 23), Mingmen (GV 4) and Yongquan (KI 1), 3 moxa-cones for each acupoint. The treatment in the observation group was given once every 2 days, 3 times a week. Fluoxetine hydrochloride capsule was given orally in the control group, 20 mg each time, once a day. Treatment for 8 weeks was required in the both groups. The scores of Hamilton depression scale (HAMD) and modified Kupperman scale were observed in the both groups before and after treatment, and at 1, 3, 6-month follow-up. The therapeutic efficacy was evaluated after treatment.@*RESULTS@#Compared before treatment, the scores of HAMD and modified Kupperman scale after treatment and at each time point of follow-up were decreased in the both groups (@*CONCLUSION@#Acupuncture combined with wheat-grain moxibustion can effectively treat perimenopausal depression with kidney deficiency and liver depression, and have more stable and sustained therapeutic effect compared with oral fluoxetine hydrochloride capsule.

Analysis of Functioning and Design of Individualized Rehabilitation Protocol for Children with Learning Disability Using ICF / 中国康复理论与实践

Objective To analyze the overall functioning of children with learning disabilities, and develop individualized exercise rehabilitation protocol using International Classification of Functioning, Disability and Health (ICF). Methods Based on the theoretical framework of ICF and the disease diagnosis of International Classification of Diseases (ICD-11), and with the perspective of child development, the functional profiles of cognition, understanding, attention, thinking, motor, and activity and participation of children with learning disabilities were analyzed. A function-oriented and individulized exercise rehabilitation protocol for children with learning disabilities was constructed in light of ICF bio-psycho-social health paradignm and the theory of somatic and mental interaction. Results The functional performance of children with learning disabilities mainly demonstrated in mental dysfunction in physical functioning in the activities and participation limitations, such as learning and applying knowledge, general tasks and demands, and communication. For the environment factors, products and technology for education, products and technology for culture, recreation and sports, and services, systems and policies could also affect children with learning disabilities. Physical activity was beneficial for children with learning disabilities to improve mental and motor functioning and to effectively enhance intellectual, cognitive, attentional, communication, and mobility skills for the overall development of the children. Physical activity for children with learning disabilities was selected according to WHO guidelines for physical activity and sedentary behavior for children, and moderate to vigorous physical activity for at least 60 minutes, as well as high-intensity training no less than three times a week, together with appropriate physical games and leisure physical activities could effectively improve learning outcomes and reduce learning disabilities. Conclusion The health condition, functioning and motor development of children with learning disability had been analyzed using ICD-11 and ICF, and with the theories of somatic and metal interaction and ICF bio-psycho-social model, the holistic and function-oriented exercise rehabilitation program was developed that recommended at least 60 minutes of moderate intensity physical activity, including aerobic exercise and physical games, per day, and at least three times a week of high intensity physical activity of no less than 30 minutes, including plyometrics and physical competition. The development of individualized function-based exercise rehabilitation programs incorporating the learning disability and motor function characteristics of children could effectively improve the cognitive, attentional, and thinking functions of children with learning disabilities, reduce learning disabilities, and promote the overall development of children.

Analysis of Functioning and Design of Individualized Rehabilitation Protocol for Children with Learning Disability Using ICF / 中国康复理论与实践

Objective To analyze the overall functioning of children with learning disabilities, and develop individualized exercise rehabilitation protocol using International Classification of Functioning, Disability and Health (ICF). Methods Based on the theoretical framework of ICF and the disease diagnosis of International Classification of Diseases (ICD-11), and with the perspective of child development, the functional profiles of cognition, understanding, attention, thinking, motor, and activity and participation of children with learning disabilities were analyzed. A function-oriented and individulized exercise rehabilitation protocol for children with learning disabilities was constructed in light of ICF bio-psycho-social health paradignm and the theory of somatic and mental interaction. Results The functional performance of children with learning disabilities mainly demonstrated in mental dysfunction in physical functioning in the activities and participation limitations, such as learning and applying knowledge, general tasks and demands, and communication. For the environment factors, products and technology for education, products and technology for culture, recreation and sports, and services, systems and policies could also affect children with learning disabilities. Physical activity was beneficial for children with learning disabilities to improve mental and motor functioning and to effectively enhance intellectual, cognitive, attentional, communication, and mobility skills for the overall development of the children. Physical activity for children with learning disabilities was selected according to WHO guidelines for physical activity and sedentary behavior for children, and moderate to vigorous physical activity for at least 60 minutes, as well as high-intensity training no less than three times a week, together with appropriate physical games and leisure physical activities could effectively improve learning outcomes and reduce learning disabilities. Conclusion The health condition, functioning and motor development of children with learning disability had been analyzed using ICD-11 and ICF, and with the theories of somatic and metal interaction and ICF bio-psycho-social model, the holistic and function-oriented exercise rehabilitation program was developed that recommended at least 60 minutes of moderate intensity physical activity, including aerobic exercise and physical games, per day, and at least three times a week of high intensity physical activity of no less than 30 minutes, including plyometrics and physical competition. The development of individualized function-based exercise rehabilitation programs incorporating the learning disability and motor function characteristics of children could effectively improve the cognitive, attentional, and thinking functions of children with learning disabilities, reduce learning disabilities, and promote the overall development of children.

Exploring the mechanism of Buxue Yimu Pill on hemorrhagic anemia through molecular docking, network pharmacology and experimental validation / 中国天然药物

Buxue Yimu Pill (BYP) is a classic gynecological medicine in China, which is composed of Angelica sinensis (Oliv.) Diels, Leonurus japonicus Houtt, Astragalus membranaceus (Fisch.) Bunge, Colla corii asini and Citrus reticulata Blanco. It has been widely used in clinical therapy with the function of enriching Blood, nourishing Qi, and removing blood stasis. The current study was designed to determine the bioactive molecules and therapeutic mechanism of BYP against hemorrhagic anemia. Herein, GC-MS and UPLC/Q-TOF-MS/MS were employed to identify the chemical compounds from BYP. The genecards database (https: //www.genecards.org/) was used to obtain the potential target proteins related to hemorrhagic anemia. Autodock/Vina was adopted to evaluate the binding ability of protein receptors and chemical ligands. Gene ontology and KEGG pathway enrichment analysis were conducted using the ClusterProfiler. As a result, a total of 62 candidate molecules were identified and 152 targets related to hemorrhagic anemia were obtained. Furthermore, 34 active molecules and 140 targets were obtained through the virtual screening experiment. The data of molecular-target (M-T), target-pathway (T-P), and molecular-target-pathway (M-T-P) network suggested that 32 active molecules enhanced hematopoiesis and activated the immune system by regulating 57 important targets. Pharmacological experiments showed that BYP significantly increased the counts of RBC, HGB, and HCT, and significantly down-regulated the expression of EPO, IL-6, CSF3, NOS2, VEGFA, PDGFRB, and TGFB1. The results also showed that leonurine, leonuriside B, leosibiricin, ononin, rutin, astragaloside I, riligustilide and levistolide A, were the active molecules closely related to enriching Blood. In conclusion, based on molecular docking, network pharmacology and validation experiment results, the enriching blood effect of BYP on hemorrhagic anemia may be associated with hematopoiesis, anti-inflammation, and immunity enhancement.

Effect of auricular acupuncture on reduction of sertraline hydrochloride in patients with depression: a randomized controlled trial / 中国针灸

OBJECTIVE@#To observe the effect of auricular acupuncture on reduction rate of sertraline hydrochloride, and to explore the long-term efficacy of auricular acupuncture in patients with depression.@*METHODS@#Seventy-two patients with depression were randomly divided into an observation group (36 cases, 1 case dropped off) and a control group (36 cases, 2 cases dropped off). The patients in the control group were treated with conventional dosage reduction method, that is, the dosage of sertraline hydrochloride was reduced by 25% every week until the dosage was stopped completely on the premise of no aggravation of depressive symptoms. Based on the conventional dosage reduction method used in the control group, the patients in the observation group were treated with auricular acupuncture at Xin (CO@*RESULTS@#The dosage of sertraline hydrochloride in the observation group was less than that in the control group after 2, 3, 4 weeks of dosage reduction and during follow-up (@*CONCLUSION@#Auricular acupuncture could effectively reduce the dosage of sertraline hydrochloride, improve the dosage reduction rate, reduce the incidence of withdrawal syndrome and reduce the risk of long-term recurrence in patients with depression.

Analysis on disease burden and direct medical cost of Xueshuan Xinmaining Tablets in patients with cerebral infarction and coronary heart disease / 中国中药杂志

The increasing burden of cardiovascular disease in China has become a major public health problem, and the prevention and treatment of cardiovascular disease is in urgent need. For the reality of integrated Chinese and Western medicine in the Chinese health care system, we can consider the service ability of traditional Chinese medicine. Xueshuan Xinmaining Tablet is a kind of Chinese patent medicine commonly used in the treatment of recovery stage of ischemic stroke and angina pectoris of coronary heart disease. Based on the data of hospitalized patients covered by national urban basic medical insurance of China Medical Insurance Research Association in 2013, this study evaluated the treatment cost and detailed composition of the cost for the patients with cerebral infarction and coronary heart disease treated by Xueshuan Xinmaining Tablets. At the same time, the differences in disease burden and direct medical expenses among Xueshuan Xinmaining Tablets group, Western medicine group and another commonly used Chinese patent medicine group were analyzed. Among the three groups of patients with cerebral infarction and coronary heart disease, the hospitalization rates caused by various causes(44.4% and 29.6%) and diseases(20.8% and 5.2%) in Xueshuan Xinmaining Tablets group were the lowest(all P<0.01), and the number of hospitalization times in half a year was highest in the common Chinese patent medicine group(all P<0.01). In patients with cerebral infarction, the median annual total outpatient expenses were 7 476.8, 7 601.8, 15 650.1 yuan respectively in Western medicine group, Xueshuan Xinmaining Tablets group and the common Chinese patent medicine group(P<0.01), and the median hospitalization expenses were 11 620.2, 14 988.9, 13 325.6 yuan respectively(P=0.058). In patients with coronary heart disease, the total outpatient expenses of the three groups were 6 831.4, 10 228.6, 13 132.4 yuan respectively(P<0.01), and the total hospitalization expenses were 13 354.7, 14 911.5, 15 725.3 yuan respectively(P=0.134). The results showed that in patients with cerebral infarction and coronary heart disease, the hospitalization rate was lowest in Xueshuan Xinmaining Tablets group, beneficial to the turnover of hospital beds and full use of hospital medical resources. The total annual outpatient cost of Xueshuan Xinmaining Tablets group was lower than that of common Chinese patent medicine group, beneficial to reduce the burden of disease.

Systematic Evaluation of Pushen Capsule in the Treatment of Hyperlipidemia： A Meta-analysis / 中国实验方剂学杂志

The present study systematically evaluated the efficacy and safety of Pushen capsule （PC） in the treatment of hyperlipidemia （HPL） to provide the basis for its clinical application in the future. The randomized controlled trials （RCTs） of PC in treating HPL were comprehensively retrieved from four Chinese databases and three English databases. The included RCTs were evaluated using the Cochrane risk-of-bias tool， followed by the Meta-analysis by RevMan 5.3. Twenty-four RCTs were included， with 2 634 patients involved. The patients in the experimental group were treated with PC， PC combined with conventional therapy，or PC combined with other Chinese patent medicine. The cases in the control group were treated conventionally or by other Chinese patent medicine. Meta-analysis results showed that PC alone or in combination was superior to the treatment in the control group in improving total cholesterol （TC），triglyceride （TG），high-density lipoprotein cholesterol （HDL-C），low-density lipoprotein cholesterol （LDL-C），and total response rate. Fourteen trials reported adverse reactions， including seven reporting specific results. The adverse reactions were dominated by epigastric discomfort， but the difference was not statistically significant. However， affected by the quality of the included trials，the evidence strength of the conclusion of this study is graded low. More high-quality RCTs reported in detail are needed for further confirmation.

Expression and role of chemokine CCL21 and its receptor CCR7 in ischemic brain white matter lesion / 国际脑血管病杂志

Objective:To investigate the expression and role of chemokine CCL21 and its receptor CCR7 in ischemic brain white matter lesion (WML).Methods:Permanent bilateral common carotid artery occlusion (BCCAo) was used to prepare an ischemic WML model in C57Bl/6 mice. Evans blue perfusion staining was used to assess the permeability of the blood-brain barrier. Immunofluorescence staining was used to detect the expression of CCL21 and its receptor CCR7 in ischemic WML tissues. Cerebral microvascular endothelial cells were subjected to oxygen glucose deprivation (OGD) to prepare ischemic WML model in vitro. The expression level of CCL21 protein after OGD 6 hours and reoxygenation 24 hours was detected by Western blot analysis. Primary cultured oligodendrocyte precursor cells (OPCs) were treated with recombinant CCL21, and then inflammatory reaction was induced by lipopolysaccharide. The mRNA expression level of myelin basic protein (MBP), a marker of mature oligodendrocytes, was detected by quantitative polymerase chain reaction. Results:Compared with the sham operation group, the exudation of Evans blue stain in the brain tissue was significantly increased after BCCAo ( P<0.05), the expression level of CCL21 in cerebral vascular endothelial cells and CCR7 in OPCs was significantly down-regulated ( P<0.05). After cerebral microvascular endothelial cells were subjected to OGD, the expression level of CCL21 protein were significantly down-regulated compared with the control group ( P<0.05). After OPCs were treated with recombinant CCL21, the expression level of MBP mRNA was significantly up-regulated ( P<0.05). Conclusions:The expression of CCL21/CCR7 was significantly down-regulated after WML. The application of recombinant CCL21 may promote the differentiation and maturation of OPCs cells, suggesting that it may play an important role in ischemic WML.

A one-step specific assay for continuous detection of sirtuin 2 activity

Sirtuins (SIRTs) are nicotinamide adenine dinucleotide (NAD)-dependent histone deacetylases with diverse physiological functions. A variety of small molecules have been developed to interrogate the physiological function of SIRTs. Therefore, it is desirable to establish efficient and convenient assays to screen SIRTs modulators. In this study, we designed a series of fluorescent nonapeptide probes derived from substrates of SIRT1-SIRT3. Fluorescence increment of these probes is based on SIRT-mediated removal of the acyl side chain with fluorophore, which makes this system free of lysine-recognizing protease. Comparing the reaction of these fluorescent nonapeptide substrates with SIRT1-SIRT3 and SIRT6, it was confirmed that this assessment system was the most suitable for SIRT2 activity detection. Thus, SIRT2 was used to modify substrates by truncating the amino acids or lysine side chain of nonapeptide. Finally, two specific and efficient fluorescent probes for SIRT2, ne-D9 and ne-K4a, were developed. Evaluation of the results revealed that ne-K4a based assay was more suitable for modulators screening , while the other specific substrate ne-D9 was stable in cell lysate and could detect the activity of SIRT2 in the same. In summary, this study presents a novel strategy for detecting SIRT2 activity and in cell lysate.

The prediction of preoperative nutritional risk index for the clinical outcomes of the patients underwent homologous orthotopic heart transplantation / 中华胸心血管外科杂志

Objective To investigate whether the preoperative nutritional risk index(NRI) can predict the clinical out-comes of the patients underwent homologous orthotopic heart transplantation after 4 weeks.Methods With the use of continu-ous sampling method, a total of 168 adult patients who underwent homologous orthotopic heart transplantation from March 2013 to March 2015 were enrolled in this study.According to the cut-off points of the NRI, the patients were divided into 4 groups (high, moderate, mild and no nutritional risk).4 weeks after transplantation, the data about the length of stay in ICU, infec-tive and non-infective complications were collected , and the predictive value of the preoperative NRI for the clinical outcomes of the patients underwent homologous orthotopic heart transplantation were evaluated after 4 weeks of operation.In addition, the enrolled patients were divided into 2 groups according to their nutritional risk(with or without), and the differences between the two groups were compared.Results Among the patients, the prevalence of high, moderate, and low nutritional risk was 7. 1％, 32.7％ and 9.5％, respectively.The prevalence of infective complications for the 4 groups(from high risk to no risk) was 16.7％、7.3％、6.3％ and 3.5％, and the corresponding prevalence of non-infective complications was 16.7％、9.1％、6.3％ and 2.4％, respectively.In addition, the length of ICU stay of the 4 group was(10.9 ±1.0)days,(7.8 ±0.5)days, (6.7 ±0.7)days and(5.9 ±0.6)days, respectively.There were significant differences of length of ICU stay, infective and non-infective complications among the 4 groups(P<0.05 for all).Totally, there were significant differences of clinical out-comes between patients with and without nutritional risk(P <0.05 for all).Conclusion Preoperative NRI can predict the clinical outcomes regarding infective and no-infective complications as well as length of ICU stay for the adult patients under-went homologous orthotopic heart transplantation .

An innovative idea and design scheme of continuous arterial blood glucose monitoring equipment / 中华危重病急救医学

Hyperglycemia is a common complication of critical patients. Currently, clinical assessment of the changes in the blood glucose of critical patients is mainly based on the intermittent monitoring of peripheral blood glucose at a certain time point. This method cannot get the true blood glucose fluctuation, and it is more difficult to find asymptomatic hyperglycemia and hypoglycemia, so the guiding value of blood glucose control is limited. Arterial blood is the most accurate sample of blood glucose monitoring, so it is urgent to ensure the accuracy of arterial blood sample. A continuous arterial blood glucose monitoring equipment was independently developed by general surgical intensive care unit (ICU) of the First Affiliated Hospital of Nanjing Medical University, and National Utility Model Patent of China was obtained. It could greatly improve the efficiency of medical staff, and provide accurate and dynamic statistic data that would be an important basis for doctors' clinical decision-making. The continuous arterial blood glucose monitoring equipment was mainly composed of arterial pressure measuring monitor, program-controlled dynamic blood glucose meter, wire, electric switch, integrated collecting syringe, electric clip, rotary electric bracket, and blood glucose test strips, etc., which could be continuously and dynamically monitor patient blood glucose levels and perform various additional value-added functions such as automatic recording and alarming.