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OBJECTIVE： To investigate the pratice of pharmaceutical care provided by clinical pharmacists in orthopedics department. METHODS： Based on the characteristics of orthopedic diseases and clinical drug use， combined with case analysis， the content， work focus and working methods of pharmaceutical care provided by clinical pharmacists were summarized in orthopedics department of our hospital. RESULTS： Clinical pharmacists of our hospital provided basal pharmaceutical care， such as pharmacy consultation， drug reforming， medication education. Focusing on the application standardization of antibiotics in perioperative period， pain evaluation， analgesic regimen optimization， hemostasis and anticoagulation medication safety monitoring of patients undergoing orthopaedic surgery， clinical pharmacists went deep into ward work to assist physicians in formulating treatment plans. Results of case analysis showed that the work of clinical pharmacists was recognized by doctors and promoted rational drug use in clinic. CONCLUSIONS： Clinical pharmacists should combine different specialty characteristics to carry out pharmacy services for specific groups， continuously improve the professional level and their ability to work， and improve the level of pharmaceutical care.
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Cardiac hypertrophy is a one of common type of CHD, responsible for cardiac mortality worldwide. The present study designed to investigate the effect of muscarinic receptors agonist in the rat model of cardiac hypertrophy. A total of 30 male adult Wistar rats having body weight 300-400 gram were equally distributed in two groups [Test group: Rats with Angiotensin II + M3 receptor agonist [acetylcholine]; Reference group: Rats with cardiac hypertrophy induced by Angiotensin II]. Rat model of cardiac hypertrophy were induced by Angiotensin II. Effect of M3 receptor agonist on cardiac hypertrophy was evaluated by electrocardiography, hemodynamic and histological assessment. Also, expression of M3 receptor was analyzed using by real-time-PCR and Western blot analysis. Also, vital signs such as pulse rate, and blood pressure were measured. Echocardiographic related variable including ejection fraction were also assessed in both the groups. The results of this study showed acetylcholine attenuates the hypertrophic response triggered by Angiotensin II, by upregulation of M3 receptor. Upregulation of M3 receptor after administration of acetylcholine ameliorates hypertrophic responses induced by angiotensin II. Also acetylcholine treatment prevents Angiotensin II induced increase in level of ANP and beta-myosin, which are responsible for inducing cardiac hypertrophic responses. Moreover, acetylcholine ameliorates Angiotensin II induced cell enlargement by reducing the surface area of cells. Overall finding suggested that acetylcholine improves left ventricle hypertrophy and ejection fraction by activating M3 receptor in heart. The finding of this study gives the new vision to cardiovascular researchers to develop anti- hypertrophy therapy based on M3 receptor
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OBJECTIVE: To provide scientific evidence for the further improvement of hospital antibacterial management, the formulation of related management decisions and long-acting mechanism. METHODS: Technique for order preference by similarity to ideal solution (TOPSIS) was used to select 8 evaluation indexes as utilization rate of antibiotics in the inpatients to synthetically evaluate the effect of antibacterial management in 10 third grade general hospitals of Xi'an from 2012 to 2016. RESULTS: Results of synthesis evaluation by TOPSIS method showed that the least effect was in 2012 [coefficient of proximity from the object of evaluation to the optimal value (Ci) =0]; the effect of antibacterials management was improved gradually during 2013-2015, and there was the best effect in 2015 (Ci=0. 918 3); but declined in 2016 (Ci=0. 838 5). Only one evaluation index (the rate of microbial examination in the inpatient receiving special use of antibacterials) was improved significantly in the 5 years(P＜0. 01), but there was no statistical significance in the data of other 7 indexes (P＞0. 01). CONCLUSIONS: The effect of antibacterials management in 10 third grade general hospitals of Xi'an was on the rise from 2012 to 2015, but was declined in 2016. It might be slack. A long-acting management mechanism of antibacterial management is needed to be established, in order to consolidate the achievements from "special rectification for clinical antibacterial use" and further improve the normal and dynamic operation of antibacterial management measure. TOPSIS method is objective and comprehensive method for synthesis evaluation of the effect of antibacterial management, and is of significance to antibacterial supervision and use.
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Objective To determine if preventive antibiotics is effective in stroke associated pneumonia in patients with acute stroke.Methods Medline (January 1950 to January 2017),EMBASE (January 1974 to January 2017),Cochrane Library (January 2009 to January 2017),CNKI (January 1979 to January 2017)and Wanfang data (January 1998 to January 2017) were searched for randomized controlled trial comparing preventive antibiotics with placebo/blank controls for stroke associated pneumonia in patients with acute stroke.The included studies were screened out strictly based on the criterion of inclusion and exclusion.The quality of included studies was evaluated and the data were extracted by two researchers independently.RevMan 5.1 was used for Meta analysis.Results A total of 4 studies involving 3894 patients were included.The results of Meta-analysis indicated that there was no significant difference in the incidence of stroke associated pneumonia between preventive antibiotics and control groups (OR=0.96,95％CI:0.72-1.29,P=0.810);and there were no statistically significant differences in mortality (OR=1.05,95％CI:0.88-1.25,P=0.570) and good outcome (modified Rankin scale ≤ 2,OR=1.02,95％CI:0.89-1.17,P=0.780).There were no serious adverse reactions related to the studied drugs in 4 studies.Conclusion Preventive antibiotics could neither reduce the incidence of stroke associated pneumonia nor decrease the mortality or improve the proportion of good outcome.
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Objective To analyze the correlation between mutation in JAK2-V617F gene in peripheral blood mononuclear cells and thrombotic events in patients with myeloproliferative.Methods Investigation of thrombosis in 391 patients with MPN,using QRT-PCR to detect JAK2-V617F gene mutation in peripheral blood of patients.Result 105 cases of thrombotic events in 391 MPN patients (26.9％),84 cases of thrombotic events in 273 JAK2-V617F gene mutation positive patients (30.8 ％),however,21 cases of thrombotic events in 118 J AK2-V617F gene mutation negative panents (17.8 ％).The difference between the two groups was statistically significant (x2 =32.30,P＜0.01).In the PV group,45 cases of thrombosis events in JAK2-V617F positive patients (29.2 ％),6 cases of thrombosis events in JAK2-V617F negativepatients (42.9％),there was significant difference between the two groups (x2 =2.13,P＞0.05).In the ET group,18 cases of thrombosis events in JAK2-V617F positive patients (32.2％),9 cases of thrombosis events in JAK2-V617F negative patients (15.8％),there was significant difference between the two groups (x2 =12.32,P＜0.01).In the PMF group,21 cases of thrombosis events in JAK2-V617F posinve patients (33.3 ％),6 cases of thrombosis events in JAK2-V617F negativepatients (12.8 ％),there was significant difference between the two groups (x2 =14.32,P＜0.01).Conclusion JAK2-V617F positive MPN patients were more susceptible to thrombotic events especially in patients with ET and PMF.
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Objective:To evaluate the knowledge, attitudes and practices ( KAP) on National Essential Medi-cine System among pharmacists from secondary public hospitals in Shaanxi province. Methods: The quantitative re-search of KAP questionnaire is used, and the content of questionnaire includes personal information, knowledge, atti-tudes and practices. Results: A total of 520 copies of questionnaires were distributed and 82. 3% were effective. Respondents’ overall knowledge and attitudes are at the middle level;the main way to obtain knowledge is via training and meeting;respondents’ education level and frequency of participating in training have a significant impact on their level of knowledge;the degree of attention paid by hospitals has yet to be strengthened; and respondents are mostly concerned about the supply and distribution of essential drugs. Conclusion: In order to improve the awareness and recognition levels of pharmacists on the implementation of National Essential Medicine System in secondary public hospitals, the government should take the relevant measures, including introducing the high educated persons into secondary public hospitals, organizing related training programs and standardizing the daily monitoring of essential drugs in secondary public hospitals, etc.
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Objective To evaluate the relationship between smoking and p53 gene mutation in the lung cancer patients with Meta-analysis.Methods PubMed,Web of Science,ProQest and Medline were used to search all the relevant studies about the association between smoking and p53 gene mutation in the patients with lung cancer. Based on reviewing full text,the studies were selected and evaluated and the data was extracted.Statistical analysis was performed with Stata 1 2.0 software including the heterogeneity inspection, publication bias assessment, sensitivity analysis,effect consolidating and cumulative Meta-analysis.Results Totally 15 articles with 1 770 lung cancer patients were identified. 69.6% of the patients were smokers,30.4% were non-smokers.Overall,the smokers with lung cancer had a 2.70-fold higher risk for p53 gene mutation than the non-smokers with lung cancer (OR=2.70,95%CI=2.04-3.59).Conclusion p53 gene mutation is associated with smoking in the patients with lung cancer.The smokers with lung cancer have higher risk for p53 mutation than non-smokers.
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<p><b>OBJECTIVE</b>To evaluate the association between BRAF(V) 600E mutation and pathological features in papillary thyroid carcinoma (PTC).</p><p><b>METHODS</b>The raleted studies were searched through Medline, PubMed, and Web of Science, and meta-analysis was used to calculate the OR and 95%CI of the study results.</p><p><b>RESULTS</b>A total of 52 studies including 12 029 PTC patients was identified. The prevalence of BRAF(V) 600E mutation in PTC was 57.85%. There was a closed association between the BRAF(V) 600E mutation and pathological features, including advanced TNM stage (OR = 1.89, 95%CI 1.58-2.27), lymph node metastasis (OR = 1.74, 95%CI 1.42-2.14), multifocality (OR = 1.25, 95%CI 1.07-1.46), and recurrence (OR = 2.26, 95%CI 1.25-4.09) of PTC. For Asians with PTC, the association between the BRAF(V) 600E mutation and pathological features was indicated for advanced TNM stage (OR = 1.56, 95%CI 1.24-1.96) and lymph node metastasis (OR = 1.57, 95%CI 1.25-1.99). For Europeans with PTC, the association between the BRAF(V) 600E mutation and pathological features was indicated for advanced TNM stage (OR = 2.63, 95%CI 2.10-3.30), lymph node metastasis(OR = 1.97, 95%CI 1.19-3.25), and multifocality (OR = 1.35, 95%CI 1.01-1.80).</p><p><b>CONCLUSION</b>There were associations between the BRAF(V) 600E utation and advanced TNM stage, lymph node metastasis, multifocality, and recurrence of PTC.</p>