Objective To explore the effect of Jiangzhipailuan decoction in regulating PPARα( belong to the nuclear receptor family of ligand-activated transcription factors ), PGC- 1α ( peroxime proliferator activated releptour)and SREBP-1c( belong to the baichelix-loop-helix-leucine zipper class of transcription factors), SCAP( SREBP cleavage activating protein) related to lipid metabolism in the treatment of polycystic ovarian syndrome. Methods 84 patients suffered polycystic ovary syndrome were randomly divided into 4 groups: one received traditional Chinese medicine treatment, one western medicine treatment, one combination therapy and one as the control group. Traditional Chinese medicine group was treated with Jiangzhipailuan decoction treatment for 3 months, western medicine group was treated with up to Diane-35 ( ethinyl cyproterone tablets) for three cycles, while the combination therapy group was treated with traditional Chinese medicine ,western medicine as well as combined treatment for 3 courses. Results In the combination therapy group the PPARα, PGC-1α and decreased SREBP-1c, SCAP copy number was significantly improved ,and body mass index was significantly lowered. The total improvement rate of menstrual in three groups were 71.42% ,75.00% ,92.86% respectively. Conclusion Jiangzhipailuan decoction played a prominent role in regulating PPARα,PGC-1α and SREBP-1c,SCAP related to lipid metabolism in the treatment of polycystic ovarian syndrome.

Objective To compare the clinical effect of preserving the ascending uterine artery in laparoscopic hysterectomy with traditional laparoscopic hysterectomy.Methods 112 patients with various kinds of uterine benign lesions performed by hysterectomy were randomly divided into the preserving the ascending uterine artery in laparoscopic hysterectomy group(observation group,n =60) and traditional laparoscopic hysterectomy group (control group,n =52),The operation time,the intra operative blood loss,the postoperative complications rate and the perimenopausal symptoms in two groups were compared as well as the levels of blood calcium and the levels of hormone before operation,the first month,the sixth month,the first year,and the third year after operation.Results The opreration time [(95.5 ± 22.8) win] and intraoperative blood soss [(81.3 ± 11.6) ml] of the observation group was more than those of the control group [(68.8 ± 7.2) ml] (t =3.772,4.418,all P ＜ 0.05).The postoperative abnormal uniation and defection (1.7％) and fever incidence (1.7％) of the observation group was lower than those of the control group (11.5 ％,13.5 ％) (x2 =4.623,5.843,all P ＜ 0.05).The estradiol level of the observation group began to fall in 6 months postoperative,and had significant differences compare with those of the control group 6 months,1 year,3 years after operation [(328.4 ± 13.4) pmol/L vs (304.8 ± 15.2) pmol/L,(311.3 ± 12.9) pmol/L vs (248.5 ±13.6)pmol/L,(258.3 ± 11.4)pmol/L vs (138.7 ± 12.7)pmol/L] (t =8.758,25.121,52.688,all P ＜0.05).There was significant difference in the level of follicle stimulating hormone (FSH) and luteinizing hormone (LH) between the two groups 1,3 years after operation(t =-90.540,-123.229,-14.757,-19.845,all P ＜ 0.01).There was significant difference in the level of calcium between the two groups 1,3 years after operation(t =3.261,3.050,all P ＜0.05).The perimenopausal symptoms of the observation group was less than those of the control group(x2 =6.142,3.471,4.976,6.646,4.633,all P ＜ 0.05).Conclusion Laparoscopic hysterectomy of preserving the ascending uterine artery is safe and reliable;the recently ovarian function of the patients with hysterectomy is to maximize the preservation in the treatment,the women's quality of life will be to improved.

Objective:To explore the nursing distance education model under the epidemic situation of COVID-19, and challenges of teachers and students so as to bring forth a proposal for future nursing education model reform.Methods:The mixed research was used with methods of questionnaire survey and interview. In February 2020, we investigated the distance learning conditions and needs among 922 nursing undergraduates in School of Nursing, Beijing University of Chinese Medicine. Qualitative research of phenomenology was used to carry out semi-structured and in-depth interview among 14 nursing teachers. Data analysis was implemented with the method of Colaizzi phenomenological analysis.Results:Among 922 nursing undergraduates, 95.99% (885/922) of them could learn on line normally on the public platform, but there were still some students in mountain area limited by network conditions; 97.18% (896/922) of them accepted the nursing distance education model proposed by our school. Qualitative interview of teachers extracted two themes, the key element to implement nursing distance education and challenges, inspiration of epidemic situation to nursing education reform.Conclusions:In distance education model, teachers face challenges of idea, technology and resource; students are influenced by study habits, online learning ability and objective environment. In future, we can make a reform in the aspects of teachers, educational content and form, educational resources and platforms, education management.

Objective:To analyze the current research status, hotspots, and trends in the field of cancer symptom management in recent 10 years, and to provide a reference for further research.Methods:Articles published from January 2010 to December 2019 were retrieved with "cancer OR tumor OR neoplasm" and "symptom management" as the subject terms from the core collection of Web of Science database. CiteSpace 5.7.R1 was used for analysis and visualization of researchers, countries, institutions, journals, documents, keywords and other content.Results:The number of papers published in the field of cancer symptom management was basically on the rise, but the number of co-authored papers by multiple authors and institutions was insufficient. The United States, the United Kingdom, Canada, and Australia were the main countries in the field of cancer symptom management. They occupied a key position in this field and cooperated closely with each other. China's number of publications ranked the fifth, but it did not take a central place, and it had less international cooperation. Journal of Clinical Oncology, Journal of Pain and Symptom Management, and Supportive Care in Cancer were the core journals in this field. The related articles published on them reflected the foundation of this field, and provided important reference for this field. Cancer, symptoms, intervention measures, self-care, remote management, etc. have been research hotspots in recent years. Conclusions:This study provides a perspective for understanding the related research in cancer symptom management, and supplies valuable information for researchers to identify potential collaborators and cooperative institutions, core journals, hot topics, and research frontiers. In the future, researchers may focus on such hotspots and frontiers as symptoms, interventions, self-care, and remote management.

Objective To systematically review the clinical efficacy of paroxetine plus olanzapine versus paroxetine alone among depression complicated with sleep disorder patients in China.Methods PubMed,Embase,Cochrane Library,CINAHL,SinoMed,CNKI,VIP,WanFang Data databases,SUMsearch and Google search engine were electronically searched to collect randomized controlled trials(RCTs)of paroxetine plus olanzapine versus paroxetine in the treatment of depression complicated with sleep disorder Chinese patients from inception to April 3,2023.Two researchers independently screened the literature,extracted data and evaluated the risk of bias of the included studies,and the Meta-analysis was then performed by using RevMan 5.3 software.Results A total of 70 RCTs involving 5 683 patients were included.The results of Meta-analysis showed that:(1)the total effective rate in experimental group was significantly higher than that of the control group(OR=5.98,95％CI 4.51 to 7.94,P＜0.001);(2)Pittsburgh sleep quality index scores after treatment in the first month(MD=-2.81,95％CI-3.24 to-2.38,P＜0.001),in 2 months(MD=-2.41,95％CI-3.13 to-1.70,P＜0.001),in 3 months(MD=-2.80,95％CI-3.18 to-2.42,P＜0.001)and in 6 months(MD=-1.65,95％CI-1.83 to-1.48,P＜0.001)in experimental group were significantly lower than the control group;(3)Hamilton depression scale scores after treatment in the first month(MD=-5.79,95％CI-6.63 to-4.95,P＜0.001),in 2 months(MD=-4.33,95％CI-5.45 to-3.21,P＜0.001),in 3 months(MD=-3.76,95％CI-4.17 to-3.34,P＜0.001)and in 6 months(MD=-3.38,95％CI-3.60 to-3.15,P＜0.001)in experimental group were significantly lower than the control group;(4)Hamilton anxiety scale scores in experimental group were significantly lower than the control group(MD=-3.47,95％CI-3.78 to-3.16,P＜0.001).Conclusion Current evidence shows that,compared with the paroxetine alone in the treatment of depression complicated with sleep disorder patients in China,paroxetine plus olanzapine can effectively increase patients'total effective rate of clinical treatment,improve the sleep quality and depression symptoms in 1 month,2 months,3 months and 6 months after treatment,and also reduce patients'anxiety.Due to limited quality and quantity of the included studies,more high-quality studies are required to verify above conclusions.

OBJECTIVE：To explore the role of clinical pharm acists in anti-infective therapy in patients with septic shock in the ICU. METHODS ：A total of 180 patients with septic shock were retrospectively collected from ICU of Chongqing Qianjiang Central Hospital during Jan.-Dec. 2018. According to whether clinical pharmacists participated in anti-infective therapy in the whole process，the patients were divided into intervention group （92 cases）and control group （88 cases）. Both groups were given routine treatment according to clinical diagnosis ；on this basis ，clinical pharmacists participated in the whole anti-infective therapy of the intervention group ，including participating in pharmaceutical rounds ，formulating anti-infective programs ，guiding nurses to implement anti-infective plan ，and providing pharmaceutical care for patients. The effectiveness ，safety and antibiotics clinical use indexes（such as proportion ，treatment course and cost of key monitored drugs ）were evaluated in 2 groups. RESULTS ：The cure rate of intervention group （98.91％）was significantly higher than that of control group （93.18％），while the incidence of ADR in the intervention group （8.70％）was significantly lower than control group （23.86％）. The use of antibiotics types was more rational（the proportion of carbapenems used in intervention group and control group were 20.65％，36.36％；those of quinolones were 15.22％，28.41％，respectively）；the duration of antibiotics use in the intervention group [ （15.18±2.25）d] was significantly shorter than control group [ （19.84±3.81）d]. The cost of antibiotics per capita [ （2 846.99±712.48）yuan] was significantly lower than control group [ （3 991.26±577.82）yuan]，with statistical significance of all above （P＜0.05 or P＜0.01）. CONCLUSIONS ： Clinical pharmacists participating in the anti-infective treatment of ICU patients with septic shock and providing pharmaceutical care，can improve the anti-infective effect ，reduce adverse drug reactions and drug-induced diseases ，optimize the use of antibiotics and reduce medical cost.

Objective:To explore the methodology of the evidence-based expert consensus formulation process of traditional Chinese medicine(TCM)nursing taking stroke as an example.Methods:First,preliminary and comprehensive presentation of all stroke-related symptoms and corre-sponding TCM nursing techniques involved were revealed through bibliometric analysis.Then,selection of stroke symptoms and TCM nursing techniques for inclusion in the consensus was performed using an expert consultation method.Next,we determined the search strategy for a precise evidence search;conducted an evaluation of evidence quality and the grade of the evidence;and completed evidence extraction,evidence analysis,and evidence synthesis based on the included symptoms and TCM nursing techniques.The Delphi method was then applied to determine the strength of each recommendation and the choice of nursing care points by referring to the Grading of Recommendations,Assessment,Devel-opment,and Evaluations grid.Finally,we conducted an external expert validation of the Delphi results to form an expert consensus guideline.Results:Through the bibliometric analysis,22 stroke symptoms and 18 TCM nursing techniques were identified in the literature.Then,after expert consultation,22 symptoms and 111 pairs of symptoms combined with TCM nursing techniques were selected for the evidence search.Evidence integration yielded 10 stroke symptoms corresponding to 29 bodies of evidence;these 10 symptoms were retained through the Delphi consultation,and recommendation strength results for 26 recommendations were obtained.A total of 9 symptoms were further retained for expert external validation to form 24 rec-ommendations,with a recommendation process score range of 7.64-9.99 points and a more scientific and standardized recommendation-formation process.Conclusion:Owing to the current limited conditions of evidence-based resources for TCM nursing,the present consensus-building process represents only a preliminary exploration of an evidence-based expert consensus for TCM nursing to provide a reference for a more scientific and standardized methodology.

OBJECTIVE To analyze the occurrence characteristics and risk factors of adverse drug reactions （ADR） of gemcitabine for injection in national centralized volume-based procurement （hereinafter referred to as “centralized procurement”）， and provide reference for clinical safe drug use. METHODS A retrospective study was conducted to collect the relevant case reports of gemcitabine for injection reported to the National Adverse Drug Reaction Monitoring System by Inner Mongolia Autonomous Region from January 2022 to December 2023； basic information of patients， drug use status， patient outcomes， rational drug use and other information were collected， and the occurrence characteristics of ADRs with leukopenia， myelosuppression， neutropenia， thrombocytopenia and liver dysfunction were analyzed. Univariate analysis and multivariate Logistic regression were used to analyze the correlation of gender， age， combination of antitumor drugs， original malignant tumor and drug dose with ADR. RESULTS A total of 315 cases reports （315 patients） of gemcitabine-induced ADR were included in this study， with a male-to-female ratio of 1.42∶1 and age of （61.17±9.13） years. The primary malignant tumor was pancreatic cancer （73 cases， 23.17%）. Leukopenia， myelosuppression and nausea were the most common ADR， followed by neutropenia， thrombocytopenia， liver dysfunction and so on. The severity grade of ADR was mainly 1-2， and the outcome of most ADR was good. Multivariate Logistic regression analysis showed that combination of antitumor drugs was a risk factor for myelosuppression and neutropenia （RR＝2.154， 95%CI： 1.218- 3.807， P＝0.008； RR＝3.099， 95%CI： 1.240-7.744， P＝0.016）； gender （female） was a risk factor for leukopenia and liver dysfunction （RR＝0.508， 95%CI： 0.302-0.853， P＝0.010； RR＝0.301， 95%CI： 0.102-0.887， P＝0.029）. In terms of drug use rationality， there were 143 cases （45.40%） of drug 126.com use in accordance with the indications of the label， and 172 cases （54.60%） of off-label drug use. Among them， the primary malignant tumors were bladder cancer， bile duct cancer and ovarian cancer， which ranked the top three off-label drug use. CONCLUSIONS The ADR caused by gemcitabine in Inner Mongolia is mainly in the blood and digestive systems. The severity of ADRs is mainly classified as 1-2 levels， and most ADRs have good outcomes. Gender （female） and combination medication are risk factors for gemcitabine-induced ADR. Appropriate chemotherapy regimen should be selected according to the patient’s condition and physical condition， and ADR monitoring in blood and digestive systems should be strengthened during medication of gemcitabine.

Objective To prepare a sustained-release membrane with longer adhesion time and dissolution time, and compare it with the commercially available oral ulcer membrane. Method Adhesion strength, adhesion time, swelling coefficient, dissolution time, etc. were used as the inspection indicators, and a combination of single factor inspection and analytic hierarchy process were used to screen the membrane -forming materials. The dispersion method of clotrimazole, ornidazole and borneol were investigated to prevent the drug from seed out. The method of combining orthogonal experiment and analytic hierarchy process were used to optimize the dosage of CMC-Na, PVA-1788 and glycerin; and the commercial products were compared. Results Through single-factor investigation and orthogonal experiment, the optimal ratio of excipients was selected as CMC-Na∶PVA-1788∶glycerol (3∶1∶0.08). The water-insoluble component clotrimazole, ornidazole and borneol were treated by precipitation in liquid with good effect. The best method was used to prepare the membrane. The adhesion strength was 102 g. The adhesion time was 55 min. The swelling coefficient was 1 939.52. The average dissolution time was 110 min. The appearance was white and the surface was free of bubbles, soft and elastic. The membrane forming time at 60 ℃ was 300 min and the demolding effect was better which could be completely peeled off with moderate thickness. Conclusion The oral ulcer membrane developed in this method has good appearance, comfortable use, strong adhesion, long adhesion time and dissolution time, and could stay on the ulcer surface for a long time to form physical isolation, and slowly release the drug during the dissolution process, which could play the role of long-term pain relief, antibacterial, anti-inflammatory and promote healing effects on oral ulcers.

OBJECTIVE To analyze the use of children’s drugs in public medical institutions in the Inner Mongolia Autonomous Region， and provide some reference for the rational use of children’s drugs and the improvement of children’s drug list in the whole region. METHODS The generic names， specifications， and dosage forms of children’s drugs were collected from all levels of public medical institutions in the Inner Mongolia Autonomous Region in 2023. The method of defined daily dose （DDD） and ranking ratio （B/A） were used to explore the frequency of drug use， daily average cost and cost-effectiveness of children’s drugs in this region， and the dosage forms， category， and drug use convergence of children’s drugs in medical institutions in the whole region. RESULTS In 2023， 1 751 public medical and health institutions in Inner Mongolia Autonomous Region were equipped with 267 kinds of children’s drugs， including 12 drug categories. The main dosage forms were granules， oral solutions， and syrups. The drugs that were frequently used in medical institutions at all levels were mainly antipyretic， analgesic， anti-inflammatory drugs （mostly Chinese patent medicines）， and respiratory drugs. The daily average cost of children’s drugs with the highest DDDs in tertiary， secondary， and primary public medical institutions was low， and the B/A value of most drugs with higher DDDs was around 1. However， the B/A value of some drugs was high， which may lead to overuse. The drug use convergence between primary public medical institutions and secondary/tertiary public medical institutions was less than 50%. CONCLUSIONS The types of drugs involved in children’s drugs in Inner Mongolia Autonomous Region are comprehensive and the social and economic benefits are in good synchronization， but the dosage form is single and there are few special rules and dosage forms for children. The proportions of Chinese patent medicines in primary and secondary public medical institutions are high， and the risk of drug use should be paid attention. The cohesion between children’s drugs in primary public medical institutions and higher public medical institutions is slightly poor.