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Objective:To explore the effects of SOAP (subjective objective assessment plan) case recording method by reflective teaching combined with the framework of International Classification of Functioning-Children and Youth Version (ICF-CY) in rehabilitation therapy practice.Methods:Interns of rehabilitation therapywere randomly divided into ICF-CY record group taking the case recording method of reflective teaching combined with the framework of ICF-CY and traditional record group taking traditional SOAP case recording method for children with cerebral palsy. After the internship, examination based on the clinical analysis and assessment of cases records and questionnaire survey were conducted among the two groups of interns. SPSS 20.0 was used to conduct t test and chi-square test. Results:The scores based on the clinical analysis and assessment of the ICF-CY record group were higher than those of the traditional record group. The questionnaire showed that interns' satisfaction of the SOAP case recording method by reflective teaching combined with the framework of ICF-CY was superior to the traditional SOAP case recording method ( P<0.001). Conclusion:The SOAP case recording method by reflective teaching combined with the framework of ICF-CY can improve interns' abilities of clinical case analysis, stimulate their self-learning abilities, and help to cultivate their thinking of clinical diagnosis and treatment.
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@#Objective To systematically summarize the effect of flipped classroom (FC) in physiotherapy teaching.Methods The following electronic bibliographic databases were searched from inception to June, 2021: CENTRAL, Medline, EMBASE, CINAHL plus, Academic Search Premier, Teacher Reference Center, ERIC, and Education Research. Original researches about FC for physiotherapy teaching were searched. The researches were screened, selected, extracted and assessed independently by two researchers, and, systematically reviewed.Results and Conclusion A total of 1 307 literatures were retrieved, and seven studies involving at least 770 student participants were finally included, which published mainly from 2013 to 2019. The subjects were students majored in physiotherapy, and the primary outcome index was exam results. FC teaching model generally can improve students' written test scores and enhance their high-level thinking ability. Students and teachers generally hold a positive attitude towards the FC teaching model.
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Objective To study the effect of a Chinese medicine, Huanglian Jiedu Decoction ( HLJDD) , on ath-erosclerotic plaque, inflammatory factors and regulatory T cells in ApoE-/- mice. Methods High fat diet was given to ApoE-/- mice to establish an atherosclerosis model. 40 male ApoE-/- mice were randomly divided into five groups:model group, simvastatin group, low, moderate and high dose HLJDD groups (n =8). HLJDD was intragastrically administered in a dose of 3. 5, 7. 0, or 14. 0 g/( kg?bw) once dailg for 16 weeks. The dose of simvastatin was 5. 0 g/( kg?bw). An-other 8 male C57BL/6J mice were taken as control group. At the end of the 29-week experiment, all of the mice were sacri-ficed. The aortic plaques, level of blood lipids, inflammatory factors, Tregs number and the level of Foxp3 mRNA were de-tected and analyzed by ELISA, flow cytometry and RT-PCR, respectively. Results Compared with the control group, the aortic plaques were much larger in the model group, and the levels of TC, TG, LDL-C, IL-6, hs-CRP, and TNF-α were significantly higher than those in the control group (P<0. 01 for all). Meanwhile, the levels of HDL-C, IL-10, TGF-βand Foxp3 mRNA were much lower than those in the control group ( P<0. 01 for all) , and the Tregs numbers were less than that in the control group (P<0. 01). HLJDD regulated the blood lipids in ApoE-/ - mice and decreased the levels of IL-6, hs-CRP, andTNF-α, however increased the levels of IL-10, TGF-β and Foxp3 mRNA. At the same time, it in-creased Tregs number in the ApoE-/ - mice. Compared with the model group, the difference was statistically significancet (P<0. 01). Conclusions HLJDD can significantly alleviate the aortic plaque damages in ApoE-/ - mice. It may be re-lated to the up-regulation of Tregs, which can lead to decrease the expression of serum pro-inflammatory factors such like IL-10, hs-CRP and TNF-α.
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Object To study the effect of puerarin on the expression of inflammatory factors and miR-155-3p in human umbilical vein endothelial cells ( HUVEC) induced by visfatin.Methods The HUVEC cell injury model was es-tablished with visfatin.Cell proliferation was measured by MTT assay.Cell apoptosis was detected by flow cytometry.The level of CRP and NF-κB was detected by ELISA, and the expression of miR-155-3p was detected by RT-PCR.The expres-sion of myeloid differentiation factor 88 ( MyD88) was identified by western blotting.Results Visfatin induced cell prolif-eration and inhibited apoptosis in HUVEC, meanwhile the expressions of both CRP and NF-κB were significantly increased, compared with that of the control group (P<0.01).Puerarin at moderate and high concentrations obviously reduced the HUVEC injury induced by visfatin, mainly through down-regulating the expression of CRP and NF-κB, as well as up-regu-lating the level of miR-155-3p in the HUVEC.MiR-155-3p mimic markedly decreased the level of MyD88, CRP and NF-κB in the HUVEC induced by visfatin (P<0.05).Conclusions Pueprarin obviously alleviates HUVEC injury induced by visfatin, probably related to down-regulating the level of MyD88, CRP, NF-κB, and up-regulating the expression of miR-155-3p in HUVEC.
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The author analyzed how toelaborate narrative contents using structured standard with electronical -ly structured medical record information model and the relation of the two .Astructured medical record data entry way was worked outcompatible with standard terminology based on ways of expressing narrative contents using structured standard.It provided a theoretical basis for clinical use .
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Facing the changes in employment of pathology postgraduates and needs of clinical applied pathology talents,this paper discussed on problems in clinical practice ability cultivation of pathology postgraduates as well as elaborated on cultivation mode for clinical applied pathology postgradu-ates from the aspects of teaching style, training of clinical practice ability and assessment methods and by taking exploration-and-discussion teaching as principal line.
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BACKGROUND: siRNA transfection is a key step in RNA interference. The methods of cardiomyocytes transfection were most use of plasmids as vector to transfect long-chain shRNA. However, the processes were complex. It was a simple efficient and low-toxic method that liposomes-mediatad chernosynthesis siRNA transfection. It was useful for expanding RNA interference application.OBJECTIVE: To choice the optimal concentration of Iiposomes-mediated chemosynthesis siRNA transfection, and to discover a simple efficient RNA interference application.METHODS: CY3-Negative siRNA was mediated by lipid-besed agent siPORT~(TM) NeoFX~(TM) to transfect cardiomyocytes. A blank control group was set. After 24 hours, the transfection efficiency and apoptotic rate were evaluated by fluorescent microscope and flow cytometer to select an optimal concentration. Based the best concentration, siRNA PHB was transfected to cerdiomyocytes. 48 hours later, the expression of PHB was tested.RESULTS AND CONCLUSION: With the increased concentration of CY3-Negative siRNA, the number of cells emitted red fluorescence grew under fluorescence microscope, and the transfection efficiency was also increased (P＜0.05). The best concentration was 30 nmol/L (P＜0.05). There was no significant difference in apoptotic rate between transfected groups and the control group (P ＞ 0.05). The PHB expression of cardiomyocytes transfected siRNA PHB was dropped by 74.11% on average (P＜0.05). The results indicated that lipid based agent siPORT~(TM) NeoFX~(TM) was suitable to transfect chemosynthesis siRNA to cardiomyocytes, and the best transfection concentration of siRNA was 30 nmol/L.
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Objective To investigate the anti-apoptotic mechanism of tanshinone ⅡA and the function of prohibitin(PHB)onmyocardial cells apoptosis induced by hydrogen peroxide(H2O2).Methods Myocardial cells were primary culturedneonate rat were cultured in medium with 200 μmol/L H2O2,and the medium was supplemented with tanshinone ⅡA(1 × 10-4 mol/L)in advance for 24 h.PHB in myocardial cells was knocked down by RNA interference,and theexpression level of PHB was determined by Western blotting analysis.Flow cytometric analysis was used to detectapoptosis rate,intracellular calcium concentration([Ca2+]i),and mitochondrial membrane potential(MMP).ResultsH2O2-mediated cell apoptosis resulted in activation of PHB,increasing of[Ca2+]i,and decreasing of MMP.TanshinoneⅡA profoundly inhibited myocardial cell apoptosis induced by H2O2,decreased[Ca2+]i,and increased MMP.Specificsilence of PHB by siRNA down-regulated the expression level of PHB,increased apoptosis rate and[Ca2+]i,and decreasedMMP.Conclusion The results demonstrate that tanshinone ⅡA could attenuate apoptosis induced by H2O2,and theactivation of PHB induced by H2O2 is the major regulatory pathway of cyto-protective gene expression against oxidativestress.
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Objective To evaluate the bony variations in lumbar vertebral body among the patients with lnmbar disc herniation and determine its significance to microendoscopic discectomy(MED). Methods The CT images of 160 patients who underwent MED for lumbar disc herniation were reviewed. Measurements of vertebral bony dimensions related to surgical procedure were recorded, which included the angle of spinal process and lamina, spinal process direction, length, thickness and angle of the laminar, facet depth, spinal process width, and the distance between facets and lamina. The relationship between the bony variations and clinical outcome was analyzed. Results The majority of anatomic parameters are greater in male patients and in L5S1 segment than those in female and in L 4-5 (P