Objective To study and analyze the effect of amlodipine besylate and amlodipine besylate in the treatment of hypertension. Methods 100 patients with hypertension treated in our hospital from January 2015 to December 2016 were selected and randomly divided into two groups, the control group and the experimental group, with 50 patients in each group. The control group was treated with amlodipine besylate, and the patients in the experimental group were treated with amlodipine besylate and amlodipine besylate. The therapeutic effects of the experimental group and the control group were compared and analyzed. Results After the corresponding treatment, the experimental group of 50 cases, the total effective number of 44 cases, 6 patients invalid, the total effective rate was 88%. In the control group of 50 cases, the total effective number was 37 cases, 13 cases were invalid, the total effective rate was 74%. The treatment effect of the experimental group was significantly higher than that of the control group, with statistical difference (P<0.05). There were 5 cases of adverse reactions in the experimental group, 3 patients had facial flushing, and 2 patients suffered from pain. The incidence was 10%. The number of adverse reactions in the control group was 12 cases, ankle edema occurred in 5 patients, and headache occurred in 7 patients, with a rate of 24%. The rate of adverse reactions in the control group was significantly higher than that in the experimental group, with statistical difference (P<0.05). Conclusion Amlodipine and Levamlodipine besylate in treatment of hypertension can improve the treatment efficiency to a great extent, high safety, low probability of adverse reactions, with further clinical promotion and application significance.

Objective To investigate the long-term protective effects of the waistband onto lumbar spins.Based on the practical situation,to search for some effective and convenient methods,such as wearing waistband and mutual massage,to prevent from lumbago for the army drivers worked in plateau.Methods 372 army drivers,young males,healthy and all worked in plateau,ware involved as the treatment group in the present study.Another 545 army drivers with the similar physical qualities,also worked in plateau,were selected as the control group.For the treatment group,a kind of special waistband was employed for the drivers,and mutual massage on hack of each other was performed among them;while in control group the army drivers were given no measures for lumbar protection and lumbago pre- vention.All the drivers in the both groups ware in normal driving conditions.The therapeutic effects of the waistband and the lumbago symptoms were investigated by epidemiologic survey 16 months later,Results The epidemiologic survey results showed that the incidence of lumbago in the drivers of control group(72.8%)was significantly higher than that in the treatment group(30.9%,P

In order to overcome the adaptability of electrical stimulation produced by the traditional electro acu-puncture and improve the effects of electro acupuncture, a new type of music electro acupuncture instrument has been designed based on ARM. This article put forward to choose the music as prescription whose spectral density met the 1/f fluctuation law in order to make the patients more comfortable accepting electrical stimulation. What’s more, the music prescription for insomnia had been designed. At last, a total of 23 insomniacs were randomly divid-ed into three groups to verify the therapeutic effects. Clinical tests showed that the scheme in this paper was feasible and the treatment effect was significant.

目的探讨系统功能训练对老年人工全膝关节置换(TKR)术后康复的效果观察。方法接受TKR老年患者21例36膝,入院后随机分A、B两组,A组实施系统功能训练,B组采用骨科常规护理。采用美国特种外科医院(HSS)膝关节评分标准在术前及术后3周末对A、B两组进行膝关节评分。结果两组患者TKR术后膝关节评分有显著差异(P<0.05)。结论系统功能训练有利于促进老年TKR术后康复。

Background Small incision cataract surgery combined with intraocular lens (IOL) implantation remains a popular way for cataract.However,some factors affect the postsurgical visual outcomes and lower the patients' satisfaction,including intraoperative and postoperative complications as well as corneal refractive and thickness changes.Objective This study was to evaluate the influence of corneal refractive and thickness changes on visual fluctuation after 2.6 mm temporal incision surgery for cataract.Methods A series cases-observational study was designed.Twenty-nine eyes of 25 age-related cataract patients received 2.6 mm temporal transparent incision phacoemulsification and IOL implantation from November,2011 through April,2012 in Eye & ENT Hospital of Fudan University under the informed consent.The uncorrected visual acuity (UCVA),best corrected visual acuity (BCVA),automatic and subjective refraction were examined,and the central corneal thickness (CCT) and corneal vector astigmatism were measured using Pentacam analysis system before and after operation.The examination outcomes were compared among different time points,and the influencing factors of UCVA or BCVA were analyzed.Results The mean UCVA (LogMAR) was 0.52±0.06 in 1 day and 0.64±0.07 in 2 months after surgery,with a significant difference between them (t=-3.051,P＜0.05).The mean BCVA (LogMAR) was 0.24±0.04 and 0.13± 0.04 in postoperative 1 day and 2 months,showing a significant difference between them (t =-3.031,P＜0.05).Spherical equivalents (SE) were (-1.74±0.28) D,(-1.99±0.27) D and (-1.69±0.24) D in postoperative 1 day,14 days and 60 days,respectively,with a significant difference among the 3 time points (F =3.562,P =0.039),and significant difference also was found between postoperative 1 day and 14 days (t =2.515,P＜0.05) or between postoperative 14 days and 60 days (t =-2.987,P ＜ 0.05).The preoperative J0 value was (0.06 ± 0.06) D,and postoperative J0 value was (0.29±0.08) D on the first day,which was significant higher than that in preoperation (t =-4.625,P＜0.01).In addition,J0 value showed a significant difference between postoperative 1 day and 14 days (t=-7.858,P＜0.01) as well as between postoperative 14 days and 2 months ([0.38±0.07] D versus [0.27±0.07] D,t=-5.649,P＜0.01).The mean CCT was (547.1±25.3) μm,(599.4±56.9) μm,(557.0±27.1) μm and (551.0 ± 25.9) μm before and 1 day,14 and 60 days after operation,with significant differences among the various time points (F =9.792,P ＜ 0.001),and significant differences also were seen in the CCT between preoperation and postoperative 1 day (t =-5.116,P＜0.01),between postoperative 1 day and 14 days (t =4.135,P＜ 0.01),between postoperative 14 days and 60 days (t=2.082,P＜0.05).UCVA=0.513-1.183×C J45(F=16.724;t=-4.089,P=0.026) and BCVA=-1.314+0.003×CCT (F=22.322;t=4.725,P=0.018).Conclusions The UCVA remains a downward trend,and BCVA sustains upward trend after 2.6 mm temporal transparent incision phacoemulsification combined with IOL implantation surgery.Postoperative UCVA is affected by corneal astigmatism change,while BCVA is influenced by CCT change.

Aim To explore the differences in hyper-trophic marker genes such as atrial natriuretic peptide ( ANP) , brain natriuretic peptide ( BNP) and β-myo-sin heavy chain (β-MHC) genes in different models of cardiac hypertrophy. Methods Respectively using re-nal abdominal aortic coarctation ( AAC) , arteriovenous fistula ( AVF) and isoproterenol ( ISO) methods to es-tablish C57BL/6 mouse model of cardiac hypertrophy. After modeling, each mouse ’ s body weight ( BW ) , heart weight ( HW) and left ventricular weight ( LVW) were weighed, and the heart weight ( HW/BW) and left ventricular index ( LVW/BW ) were calculated;myocardium by HE staining, pathological morphologi-cal changes were observed; myocardium by immuno-histochemistry, ANP, BNP and β-MHC protein ex-pression was observed;myocardium by Real-time PCR detection, ANP, BNP and β-MHC mRNA expression was observed. Results Compared with control group, HW/BW and LVW/BW were increased in three mod-els. Through the light microscope, each mouse model showed varying degrees of cardiac hypertrophy. ANP, BNP and β-MHC were increased in the protein and mRNA expression. Compared with AAC group, AVF and ISO groups’ myocardial tissue ANP, BNP and β-MHC expression were decreased in the protein and mRNA expression. Conclusions Three cardiac hy-pertrophy models are successful. Cardiac tissue ANP, BNP and β-MHC expression in AAC model exceeds AVF and ISO model.

[Abstract ] Objective Stenosis is a common complication of Crohn′s disease (CD), different treatments for different cau-ses.The article aimed to investigate bowel stenosis by the application of MRI diffusion-weighted imaging(DWI) and explore its value of identifying CD. Methods From Jan 2014 to Jun 2014, 31 patients with histologically proven CD (18 males and 13 females;mean age:38.90 ±13.65 years) were recruited in this approved retrospective study .All patients underwent conventional 3.0T MRI and DWI sequences .According to the most serious stenosis part identified by MRI , DWI sequence examination was added and the apparent diffusion coefficient (ADC) of the lesion was measured.All patients would undergo colonoscopy in 24 hours.According to the endo-scopic manifestations and pathological results , the patients were divided into inflammatory group (n=21) and fibrotic group (n=10). We observed the difference of ADC between two groups and worked out the cutoff points . Results In the inflammatory group , the ADC value andthe mean ADC value of stenosis bowel wall were (1.01 ±1.83) ×103 mm2/s and (1.40 ±0.23) ×103 mm2/s, whereas (0.53 ±1.03) ×103 mm2/s and (0.80 ±0.16) ×103 mm2/s in the fibrotic group(P<0.05).The area under receiver operating characteristic curve was 0.981 (95%confidence interval 0.943-1.000), taking 1.11 ×103mm2/s as the cutoff point.The sensitivity of low ADC values in detecting inflammatory bowels was 90.5%, and the specificity of high ADC values in excluding inflammatory bowels was 100%. Conclusion Different pathological components limit the movement of water molecular at different degrees , therefore quantitative parameters can be acquired by measuring ADCs , which contributes to the identification and diagnosis of CD secondary bowel stenosis.

OBJECTIVE To explore the effect of Lianhuaqingwen capsules ( LHQW ) on junction protein expression in mouse lung tissue of lipopolysaccharide (LPS)-induced acute lung injury ( ALl). METHODS 120 male mice were randomly divided into six groups: normal control, model, model+dexa-methasone 5 mg.kg-1 , model +LHQW 2, 4 and 8 g.kg-1 groups. Dexamethasone and LHQW were administered orally, once daily, for 7 d. 24 h after the last administration, LPS solution was instilled into the tracheas of mice except the normal control group to prepare the mouse model of ALl. 24 h after the establishment of the ALl model, the mice were sacrificed and the pathological changes in the mouse lung tissue were observed by optical microscopy and ultrastructure of alveolar epithelium was observed by transmission electron microscopy. The cell percentage of positive expression of tumor necrosis factor-α(TNF-α) in the peripheral blood T lymphocytes was detected by flow cytometry. The expressions of con-nexin 43 ( Cx43), occludin and zonula occludens protein-1 ( ZO-1) in lung tissues were detected by immunohistochemistry. RESULTS Under the light microscope, the mouse lung of model group showed a large amount of inflammatory cell infiltration and alveolar wall thickening. Compared with model group, inflammatory cell infiltration was reduced in model+dexamethasone, model+LHQW 2,4 and 8 mg.kg-1 groups. Under the electron microscope, the mouse alveolar epithelial cells of model group showed injury. Compared with model group, the damage was reduced in model+dexamethasone, and model+LHQW 2, 4 and 8 mg.kg-1 groups. The cell percentage of TNF-α positive expression in peripheral blood T lympho-cytes in normal control, model, model+dexamethasone, model+LHQW 2,4 and 8 mg.kg-1 groups was (3.6±0.9)%, (6.4±0.8)%, (2.8±0.7)%, (4.7±1.6)%, (4.0±1.5)% and (3.6±1.2)%, respectively. The percentage in model group was obviously higher than that in normal control group( P<0.01), but was lower in the four drug treatment groups than in model group(P<0.05, P<0.01). The expression of Cx43, occludin and ZO-1 in lung tissue of model group was lower than that of normal control group(P<0.01), but higher in model+dexamethasone, model + LHQW 4 and 8 mg.kg-1 groups than in model group(P<0.05). CONCLUSION LHQW may alleviate ALl induced by LPS and play a protective role by inhibiting inflammatory cell infiltration and improving protein connection expression in alveolar epithelial cells and pulmonary vascular endothelial cells.

The protein product of metastasis-associated in colon cancer 1 (MACC1) gene induces the activation of hepatocyte growth factor/mesenchymal-epithelial transition factor (HGF/c-Met) signaling pathway through transcriptionally activating c-Met gene and upregulating its expression to further promote tumor invasion and metastasis.High level expression of MACC1 is associated with the occurrence and metastasis of a wide variety of human tumors, such as colon cancer, gastric cancer, liver cancer, lung cancer, ovarian cancer etc.In addition, the overexpression of MACC1 is also closely associated with clinical TNM stages and distant metastasis.Thus, MACC1 can serve as an independent indicator of tumor metastasis and prognosis, and become a new target for gene therapy.

Aim To investigate the effect of Jinlida on cholesterol-related genes in skeletal muscle in fat-in-duced insulin resistance ApoE-/ - mice. Methods Ten male C57 BL/6 J mice were selected as normal group ( NF );50 male ApoE-/ - mice with a high-fat feeding after 16 weeks ( HF) were divided into model group, rosiglitazone ( LGLT ) , Jinlida low dose group ( JLDL, 0. 95 g · kg-1 · d-1 ) , Jinlida medium dose group ( JLDM, 1. 9 g·kg-1 ·d-1 ) , Jinlida high dose group (JLDH, 3. 8 g·kg-1·d-1), which were per-formed intragastric administration for 8 weeks. Oil red O staining of mouse skeletal muscle was used for fat ac-cumulation. Insulin receptor ( INSR) , insulin receptor body substrate-1 ( IRS-1 ) , low-density lipoprotein re-ceptor ( LDLR ) , cholesterol sensor ( SCAP ) mRNA and protein expression in mouse skeletal muscle were measured by quantitative reverse transcription PCR ( RT-PCR ) and Western blot. Results Compared with NF group, fasting blood glucose ( FBG) , choles-terol ( TC ) , triglyceride ( TG ) and low density lipo-protein cholesterol ( LDL-C ) of HF mice were signifi-cantly elevated, while high-density lipoprotein ( HDL-C ) significantly decreased ( P < 0. 05 ) . Compared with HF group, Jinlida group could reduce to varying degrees FBG, TC, TG and LDL-C in mice, and in-crease HDL-C ( P <0. 05 ) . Jinlida could downgrade fasting serum insulin ( FINS ) level, and improve the insulin sensitive index ( ISI ) ( P < 0. 05 ) . Jinlida could obviously improve skeletal muscle fat accumula-tion of mice. Compared with NF group, skeletal mus-cle INSR, IRS-1, LDLR mRNA and protein levels of HF group were significantly decreased ( P <0. 05 ) , while SCAP mRNA and protein level increased signifi-cantly (P<0. 05). Compared with HF group, Jinlida could increase to varying degrees INSR, IRS-1, LDLR mRNA and protein levels ( P < 0. 05 ) , and lower SCAP mRNA and protein levels ( P<0. 05 ) . Conclu-sion Jinlida can alleviate fat-induced insulin resist-ance in ApoE-/ - mice through regulation of cholester-ol-related gene expression.