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Objective· To compare the impacts on clinical efficiency and safety between 0.014 inch Synchro microwire and Transend microwire used during mechanical thrombectomy for acute ischemic stroke (AIS) caused by large artery occlusion.Methods· Forty-six patients undergoing mechanical thrombectomy with stent retrievers between October 2012 and January 2016 were included,who were classified into Synchro group (21cases) and Transend group (25 cases).The clinical outcome,procedure time,and safety were analyzed and compared between two groups.Results· The recanalization rates were similar between two groups (P=0.600),but time from puncture to vascular recanalization of Synchro group was much shorter than that of Transend goup (48.88 min vs 82.33 min,P=0.001).The rates of functional independence (modified Rankin scale score ≤ 2) were similar between two groups (P=1.000).There was no significant difference of the rates of post-procedure subarachnoid hemorrhage (PSAH) between two groups (P=1.000).However,there were two cases that had fatal subarachnoid hemorrhage with intracranial hematoma in Transend group,while there was only one case of mild subarachnoid hemorrhage who recovered well in Synchro group.Conclusion· Compared with Transend microwire,Synchro microwire can significantly shorten the procedure time of mechanical thrombectomy,and the risk of fatal subarachnoid hemorrhage is rather small.
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ObjectiveTo analyze the literature characteristics on essential hypertension treated by external therapy of traditional Chinese medicine, summarize the current research situation and trend in the field, and to provide a reference for relative researches.MethodsThe papers relevant to treatingessential hypertension with external therapy of TCM included inSinoMedwere statistically analyzed from the aspects of publishing year, journals distribution,author’s unit and districtdistribution,research funds and literature content with bibliometrics method.ResultsThe total number of the literature for analyzing was 226, the number of papers increased gradually.Authors of the papers were mainly from TCM universities or colleges.Papersdistributedmainly in the more economically developed regions,which issued the largest amountinGuangdongprovince.Papers supported by research funds accounted for 16.81% in all the literature. Most literaturewasclinical research and the most commonly used for external therapywasacupuncture.ConclusionThe research and clinical work of essential hypertension treatment with external therapy of traditional Chinese medicinewerepaid more close attention in recent years, but therewerestill some problems that need to be solvedto form a viable, effective treatment system.
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Objective To analyze the relationship among the general self-efficacy,self-esteem and professional identification of nursing baccalaureate students and to provide some suggestions for educational practice. Methods A total of 403 nursing baccalaureate students in traditional Chinese medicine colleges were recruited. They were investigated with general self-efficacy scale (GSES), Rosenberg self-esteem scale(SES)and questionnaire for baccalaureate nursing students (QBNS). The relationship among general self-efficacy,self-esteem and professional identification was analyzed by multiple stepwise regression analysis. Results The mean score of general self-efficacy was 23.81± 5.27. There were significant differences in the score of general self-efficacy among different grades and enrollment methods (P<0.01). The nursing students,general self-efficacy was positively correlated with self-esteem,professional identification,professional emotion and professional skills(r=0.11-0.50, P<0.05). Conclusions Nursing educator should pay attention to the cultivation of self-esteem and professional identity in the training of nursing student in order to improve the self-efficacy of nursing students.
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Aim To investigate the effects of bone morphogenic protein(BMP)-7 on the expression of extracelluar matrix components(ColⅠand FN)in human renal proximal tubular cells(HK-2)induced by transforming growth factor-?1(TGF-?1),and to explore the inhibition of BMP-7 on renal interstitial fibrosis.Methods HK-2 cells were treated with TGF-?1,BMP-7,or a combination of both for 48 h.The expression of FN was assessed by indirect immunofluorescence.RT-PCR and Western blot were used to determine the mRNA and protein expression of FN and ColⅠ?1.Results Indirect immunofluorescence staining showed that FN staining in 3 ?g?L-1 TGF-?1 group was considerably stronger than that in control group.By an addition of 200 ?g?L-1 BMP-7,the expression of FN was significantly inhibited.RT-PCR and Western blot showed the mRNA and protein expression of FN and ColⅠ?1 were up-regulated by TGF-?1 after 48 hours significantly(P