Objective To investigate the influence of Xiyanping injections therapy on inflammation factors and lung function for old patients with acute exacerbation chronic obstructive pulmonary disease (AECOPD).Methods Ninety-two patients with AECOPD were randomly divided into the control group (n =46) and observation group(n =46).Patients in control group were given conventional treatment,in observation group were given XiYanPing injections for 2 weeks treatment on the basis of treatment of control group.The C-reactive protein(CRP),blood sedimentation rate (ESR),interleukin 10 (IL-10),1 s forced expiratory volume (FEV1),forced vital capacity (FVC),FEV1/FVC change and clinical effect of the two groups were recorded.Results There was no statistically significant difference in terms of CRP,ESR and IL-10 between the two groups before treatment (P ＞ 0.05).After treatment,CRP and ESR in control group were reduced from (35.6 ±9.8) mg/L and (56.2 ± 16.4) mm/h to (14.2 ± 8.1) mg/L and (22.4 ± 11.6) mm/1 h and the difference was significant (t =-14.515,-12.008;P ＜ 0.05),while in observation group decreased from (36.4 ± 8.2) mg/L,(54.6 ± 15.4) to (8.2 ± 6.2) mg/L,(16.8 ± 9.6) mm/h and the difference was significant (t =-18.468,-15.249;P ＜ 0.05).Meanwhile,the level of IL-10 in the two groups significantly increased and the observation group showed more.IL-10 in control group increased from (168.8 ± 62.4) ng/L to (212.4 ± 85.6) ng/L and the difference was significant(t =5.468,P ＜ 0.05),and in observation group increased from (172.8 ± 65.1) ng/L to (266.4 ± 92.6) ng/L and the difference was significant (t =6.368,P ＜ 0.05).The FEV1 and FVC were markedly increased after treatment and the observation group showed increase more.FEV1and FVC in control group were increased from (1.41 ±0.15) L and (2.62 ±0.88) L to (1.62 ± 0.18) L and (2.89 ± 0.92) L,and the differences were significant (t =2.186,2.415 ; P ＜ 0.05).While in observation group,FEV1 and FVC were increased from (1.42 ± 0.16) L and (2.59 ± 0.84) L to (1.84 ±0.21) L and (3.12 ± 0.94) L,and the differences were significant (t =4.366,4.585 ; P ＜ 0.05).Total efficacy of observation group was 91.3％ (42/46),obviously higher than that of control group(78.3％ (36/46) ; x2 =4.658 ;P ＜ 0.05).Conclusion Xiyanping injections can reduce the inflammatory response in patients with AECOPD,improve lung function and the effect of treatment.

Objective:To observe clinical therapeutic effect of Bushen Tiaochong Decotion on anovulatory dysfunctional uterine bleeding. Methods:One hundred and twenty-eight out-patients were randomly divided into two groups.The treatment group(n=78)was treated by oral administration of Bushen Tiaochong Decoction and the control group(n=50)by oral administration of Provera. Results:The cured rate and the total effective rate were 67.9% and 94.8% in the treatment group and 50.0% and 88.0% in the control group,respectively,with significant difference between the two groups(both P

Objective To observe the protective effect of rhein-arginine (RhA) on rats ankylenteron and to explore the anti-inflammatory mechanism. Methods Sixty male SD rats were randomly divided into 6 groups:normal control group,model group,dexamethasone group (in the dose of 10 mg?kg-1) and low-,medium-and high-dose RhA groups (in the dose of 7.5 mg?kg-1,15 mg?kg-1,30 mg?kg-1 respectively). Except that the normal control group,the rats in other groups were induced ankylenteron. Intraperitoneal injection of saline was administered to the rats in the normal control group and the model group,and dexamethasone group and RhA groups were given the corresponding drugs according to the experimental design. The treatment lasted 7 days. On the 8th day after surgery the blood samples of each group were collected. The levels of interleukin-1?(IL-1?),interleukin-4(IL-4)and tumor necrosis factor-?(TNF-a)were determined by enzyme linked immunosorbent assay. Grades of ntestinal adhesion were ranked by macroscopic observation. The adhesive tissues between cecum and abdominal wall were taken for pathological observation and the determination of hydroxyproline (Hyp) content. Results RhA significantly relieved the experimental intestinal adhesion,Obviously decreased the levels of IL-1?and TNF-?,and inhibited the hyperplasia of fibrous connective tissue. However,there was no significant impact on the level of IL-4. Conclusion RhA can effectively prevent the information of postoperative ankylenteron by inhibiting the expression of inflammatory cytokines and reducing the inflammatory response.

Objective To investigate the effect of liraglutide and metformin hydrochioride on overweight diabetic patients because of poor glycemic control.Methods Forty-four overweight patients with poor glycemic control were randomly divided to the control group,the liraglutide group and the metformin hydrochioride group.Patients in control group were given diet and exercise control,in liraglutide group and the metformin hydrochioride group were given subcutaneous injection liraglutide,metformin hydrochioride oral treatment respectively for 12 weeks.Body mass index(BMI),fasting blood glucose (FBG),2-hour postprandial blood glucose (2 hPBG) and glycosylated hemoglobin (HbA1c) were measured.Results Compared with pretreatment,FBG,2 hPBG and HbA1c of patients in liraglutide group and metformin hydrochioride group were lower after treatment,and there was significant difference between the two group and the control group after treatment(P ＜ 0.05).BMI of patients in liraglutide group was (24.61 ± 3.47) kg/m2,lower than of the control group((25.37 ± 4.70) kg/m2,P ＜ 0.05).2 hPBG of patients in the liraglutide group was (7.13 ± 3.85)mtmol/L,lower than that of the metformin hydrochioride group ((8.03 ± 4.33) mtmol/L,P ＜ 0.05).FBG level in metformin hydrochioride group ((6.31 ± 3.45) mmol/L) was lower than that of the liraglutide group ((6.98±2.97) mmol/L),but the difference was not statistically significant(P ＞ 0.05).Conclusion Liraglutide and metformin hydrochioride treatment can effectively reduce weight and blood sugar of the overweight diabetics.The effect of liraglutide to reduce postprandial blood glucose and weight of the patient is more significant than of metformin hydrochioride.

Objective To investigate the effect of atorvastatin calcium with different doses on inflammatory cytokine and carotid atherosclerotic plaque of patients with cerebral infarction.Methods One hundred and seventy-eight patients with cerebral infarction admitted into our hospital from January 2014 to June 2015 were divided into low dose (LD) group and high dose (HD) group.Ninety patients in LD group were treated with atorvastatin calcium in a dose of 10 mg/d,and eighty-seven patients in HD group were treated with atorvastatin calcium in a dose of 20 mg/d.The serum levels of lipid including TC,TG,LDL-C,HDL-C,inflammatory cytokine including hs-CRP,IL-6,TNF-α,and carotid atherosclerotic plaque of both groups were analyzed and compared before and after treatment.Results After six months of treatment,the serum levels and inflammatory cytokine of patients in both groups showed remarkable improvement (P ＜ 0.05),and those in HD group were significantly better than those of LD group (P ＜ 0.05).Additionally,compared with those before treatment,changes in carotid atherosclerotic plaque of patients in LD group were not obvious,while those in HD group markedly decreased,and which were significantly lower than those of LD group (P ＜ 0.05).Conclusion Atorvastatin calcium with HD of 20 mg/d showed a better capability on improving serum levels of lipid,inflammatory cytokine,and carotid atherosclerotic plaque of patients with cerebral infarction than those with LD of 10 mg/d.

Objective To investigate the values of recombinant tissue type plasminogen activator (rt-PA)) in the treatment of acute cerebral infarction complicated with atrial fibrillation.Methods Used the prospective research methods,74 patients of acerebral infarction complicated with atrial fibrillation in Xi'an XD Group Hospital from February 2015 to August 2016 were selected and were equally divided into the observation group and the control group accorded to the principle of random envelope drawing.The control group was treated with urokinase intravenous thrombolytic therapy,the observation group was treated with rt-PA intravenous thrombolytic therapy,and the prognosis of the two groups were observed.Results There were no significant differences in gender,age,time window,disease,systolic blood pressure and diastolic blood pressure compared between the two groups.The treatment efficiency in the observation group and control group were 94.6％ and 75.7％,the observation group was significantly higher than that of the control group (P ＜ 0.05).After treatment,the mRS scores in the observation group and the control group were (5.22± 1.83) points and (7.29± 1.45) points,were significantly lower than those before treatment of (10.24± 1.31) points and (10.19 ± 1.52) points (P ＜ 0.05),and the observation group was significantly lower than the control group (P ＜ 0.05).In the observation group,the symptomatic intracerebral hemorrhage and non symptomatic cerebral hemorrhage were 5.4％ and 2.7％ respectively,so that were 18.9％ and 16.2％ in the control group that the observation group were significantly lower than those of the control group (P ＜ 0.05).Conclusion Intravenous thrombolysis with recombinant tissue type plasminogen activator of patients with acute cerebral infarction combined with atrial fibrillation is safe and effective,it can promote the improvement of neurological function,and has good application value.

Objective:To explore the effect of instant blood glucose monitoring system (FGM) in perioperative blood glucose management in patients with hip fracture complicated with diabetes mellitus, and to provide guidance for perioperative blood glucose management.Methods:A total of 100 patients with hip fracture complicated with diabetes mellitus treated in the Department of Orthopaedics, Gongli Hospital, Pudong New Area, Shanghai from July 2018 to July 2020 were selected as subjects.The patients were divided into experimental group and control group by random digits table method with 50 cases in each group. The patients in both groups adopted the mode of multidisciplinary cooperation.The experimental group was used to monitor blood glucose based on FGM, and traditional blood glucose monitoring was used in the control group. The waiting time before operation, the pain caused by blood glucose acupuncture, the satisfaction of patients and medical staff, the blood glucose level at different time points and the incidence of adverse reactions were compared between the two groups.Results:The waiting time before operation, the proportion of patients with moderate and severe pain after acupuncture and the incidence of hyperglycemia in the experimental group were (2.58 ± 1.30) d, 2% (1/50) and 30% (15/50), respectively, the control group were (3.67 ± 1.59) d, 22% (11/50) and 50% (25/50), respectively. The differences were statistically significant( t value was -2.087, χ2 values were 9.470, 4.170, P<0.05). The satisfaction of patients and medical staff in the experimental group were (46.43 ± 1.87), (46.58 ± 2.10) points, respectively, the control group were (40.67 ± 3.24), (43.84 ± 2.92) points, respectively.The differences were statistically significant( t values were 8.441, 8.087, P<0.05). There was no significant difference in fasting blood glucose, 2-hour postprandial blood glucose and pre-bedtime blood glucose between the two groups( P>0.05). Conclusions:The application of FGM can realize the continuous blood glucose monitoring and management of patients,making the blood glucose reach the standard more quickly and smoothly, meanwhile it may effectively shorten the waiting time before operation and reduce the acupuncture pain of blood glucose monitoring and recognize patients with concealed abnormal blood glucose. The application can improve the satisfaction of patients and medical staff, and promote the rapid recovery of patients as well.

Objective To investigate the clinical and pathological characteristics of nephrogenic adenoma. Methods Eleven patients were diagnosed as nephrogenic adenoma including 5 men and 6 women, aged 37-78 years (56 on average). The pathological findings in all cases of nephrogenic adenoma were presented with a review of the literature. Results Eleven cases of nephrogenic adenomas were evaluated, 2 cases were in ureter and 9 cases were in the bladder. Eight of the 9 bladder cases underwent TUR-BT surgery in continuous epidural anesthesia, 1 case underwent partial cystectomy with general anesthesia. A right ureteroscopy and left ureterolithotomy were performed respectively in continuous epidural anesthesia for the 2 cases in ureter. The final diagnosis was based on histopathological findings. For all of cases, 8 cases were diagnosed as nephrogenic adenomas, 2 cases as atypical nephrogenic adenoma and 1 case as nephrogenic adenoma with malignant transformation. The microscopic appearance of nephrogenic adenoma demonstrated that morphology closely resembled aberrant tubules of the kidney. In addition, atypical nephrogenic adenomas appeared as the presence of cytologic atypia, including nuclear enlargement, nuclear hyperchromasia and prominent nucleoli. The morphologic changes of nephrogenic adenomas with malignant transformation were that tumor cells retained the basic structural characteristics of typical nephrogenic adenomas, and the similar morphological cells lost adhesion ability among cells and presented diffuse solid growth in the surrounding area.Intravesical perfusion was further performed for treating the patients with atypical nephrogenic adenomas or nephrogenic adenomas with malignant transformation. The mean patient follow up was 46 months (range, 24- 104 months), and there was only 1 case of recurrence. Conclusions Nephrogenic adenoma is an uncommon benign lesion of the urinary tract. The symptoms and cystoscopic manifestations are not unique. We reported one patient of nephrogenic adenomas with malignant transformation and provided some evidence for malignant alteration in morphology and invasive behavior. All patients underwent local excision of the lesions. Intravesical perfusion was further performed for treating the patients of atypical nephrogenic adenomas or nephrogenic adenomas with malignant transformation. Whether it is nephrogenic adenoma or atypical nephrogenic adenoma, long-term follow-up after treatment is necessary.

ABSTRACT:Objective To study the effect of curcumin on the learning and memory ability in a rat model of Alzheimer’s disease (AD).Methods AD rat model was prepared using intraventricular injection of Aβ1-42. Curcumin was acutely (single injection before the behavioral tests)or chronically (injected for 6 consecutive days) injected intraperitoneally at doses of 50,100 or 300 mg/kg.Brain-derived neurotrophic factor (BDNF)protein (1 μg/side)or BDNF shRNA (2×10 5 units/side)was infused into the hippocampus.The behavioral changes in Y-maze,open field test and Morris water maze and the expression of BDNF in the hippocampus were analyzed. Results Acute treatment with curcumin had no significant effects on the spontaneous alteration,locomotor activity or water maze latency of AD rats.AD rats treated chronically with curcumin (300 mg/kg ) showed significant elevation in the spontaneous alternation (P <0.000 1)in Y-maze and memory ability in the water maze test (P <0.05 )compared with those in the saline group.Chronic treatment with 100 and 300 mg/kg of curcumin induced an increased level of BDNF in the hippocampus as compared with the saline controls (P <0.05 and <0.000 1). Intrahippocampal injection of BDNF significantly decreased the escape latency of AD rats in the water maze (F 4,2 9 5=5.813,P <0.01 ).Rats chronically injected with curcumin combined with shBDNF showed no difference in the swimming time in Ⅱ quadrant as compared with saline controls (P =0.657).However,rats in 100 mg/kg curcumin group,BDNF group and sham group had significantly increased swimming time than the saline controls (P <0.05, P <0.05 and P <0.000 1,respectively).Conclusion Curcumin may activate the downstream signaling pathways by upregulating the expression of BDNF and ultimately contribute to the improvement of learning and memory in AD rats.

Objective To evaluate the association between 8 single nucleotide polymorphisms (SNPs)of vascular endothelial growth factor (VEGF ) gene and the risk of Alzheimer’s disease (AD ) in Shaanxi Han population.Methods We examined the potential association between AD and 8 SNPs of VEGF gene using the MassARRAY system.The participants enrolled in this study included 214 patients with AD and 249 healthy controls from Shaanxi Han population.SPSS16.0 and Haploview 4.2 were employed to analyze differences in genotypes, alleles and haplotypes between the two groups.Results The results showed that rs3025039 (3’UTR)were significantly associated with AD (P<0.05).Greater frequency of rs3025039 T allele (P=0.008,OR=1.527,95%CI=1.116-2.088)was found in AD subjects.Furthermore,strong linkage disequilibrium (LD)was observed in 2 locks (block1:rs699947-rs1570360-rs2010963;block 2:rs3024997-rs3024998-rs3025006)(D’>0.9).There were no significant haplotypes in block 1 and block 2 (P=0.034)found between the patients and controls.Conclusion These findings point to the role for VEGF gene polymorphisms (rs3025039)in AD of a Shaanxi Han population. Individuals with T allele of rs3025039 may be at a higher risk for AD.