Objective To observe the effect of 6% hydroxyethylstarch (130/0.4) on hemorheology in patients with acute myocardial infarction (AMI) complicated by shock before and after early fluid resuscitation. Methods 72 AMI patients complicated by shock were randomly divided into two groups , namely groupⅠwith 6%hydroxyethylstarch (130/0.4) for early liquid resuscitation and group Ⅱwith balanced salt (1.86% sodium lactate solution and compound sodium chloride solution for a ratio of 1∶2 ) for liquid recovery; and another 36 subjects was assigned to normal control group (groupⅢ). The hemorheological indices were detected after admission and 2 to 3 hours after fluid resuscitation in groupsⅠandⅡ. Results After fluid resuscitation , high-and low-shear viscosity , red cell aggregation index, hematocrit, fibrinogen, and platelet aggregation rate decreased in groupⅠand groupⅡ, with significant statistical differences (P < 0.05 and P < 0.01). Conclusions 6% hydroxyethylstarch (130/0.4) can effectively improve abnormal hemorheology in patients with AMI complicated by shock.

Objective To summarize the nursing experiences of patients who have received liver transplantation. Method Through the analysis 3 forms of preoperative nursing care and 6 forms postoperative nursing care methods of two cases of patients who have received liver transplantation, the important point and method of nursing care was made out. Result There were no complications were found, and the two cases were fully recovered and discharge from the hospital. Conclusion Sufficient preoperative preparation, earlier period vital sign monitoring,proper using of immunosuppressive agent,protecting complication protection, diet guidance, proper activity and resting, were the keys for the success of liver transplantation.

0.05).CONCLUSION: There is no pharmacoeconomic difference between aripiprazol and risperidone in the treatment schizophrenia.

Objective To investigate the susceptible gene loci of SLE.Methods Susceptible loci of chromosome16were found in systemic lupus erythematosus(SLE).According to our previous linkage map-ping and gene chip data,four genes named OAZ,CARD15,DNAJA2and IL-4R were chosen as candidate genes for gene expression research.mRNA extracted from whole blood of42SLE patients and36normal controls were reversely transcipted to cDNA.Then Taqman probe and primers were added to perform real-time PCR in ABI Prism誖7900HT sequence detection system.Housekeeping gene GAPDH was used as a control.Results OAZ and CARD15gene expression was significantly higher in SLE patients than those in normal controls(P

The pharmacodynamic active parts of protecting liver of Peristrope japonica (thunb.) Bremek were identified. Rat acute liver injury model was induced by D-galactosamine (D-GlaN). The active parts were identified on the whole extraction and 4 fractions. The results showed that the pharmacodynamic active parts of Peristrope japonica were the n-BuOH fraction.
Acanthaceae ; Drugs, Chinese Herbal/*pharmacology ; Drugs, Chinese Herbal/therapeutic use ; Galactosamine ; Hepatitis, Toxic/etiology ; Hepatitis, Toxic/*prevention & control ; Liver Function Tests ; Phytotherapy ; Protective Agents/pharmacology ; Protective Agents/therapeutic use ; Random Allocation

Objective To investigate the pharmacodynamics of different local anesthetics administered intrathecally for elderly patients undergoing transurethral resection of the prostate (TURP). Methods Ninety ASA Ⅰ - Ⅲ elderly patients, aged 69-82 yr, with body mass index less than 30 kg/m2 , undergoing TURP under combined spinal-epidural anesthesia, were randomly divided into 3 groups ( n = 30 each): levobupivacaine group (group L), ropivacaine group (group R) and bupivacaine group (group B). Group L, R and B received intrathecai (IT) 0.5 % levobupivacaine, 0.5 % ropivacaine and 0.5 % bupivacaine respectively. The initial dose was 7,10 and 6 mg in group L, R and B respectively. The ratio of two successive doses was 0.9. If the upper sensory block reached T10 within the 20 min after IT injection, the IT analgesia was considered to be effective. The median effective dose (EDs0) and 95 % confidence interval (95 % CI) were calculated by Dixon. Results The ED50 and 95% CI of levobupivacaine, ropivacaine and bupivacaine were 6.781 (95% CI 6.561-7.024) mg, 9.135 (95%CI8.670-9.616) mg and 5.170 (95% CI 5.012-5.333) ng respectively. The relative potency ratio between levobupivacaine, ropivacaine and bupivacaine is 0.76∶0.57∶1.00. ConclusionThe relative potency ratio be tween levobupivacaine, ropivacaine and bupivacaine is 0.76∶0.57∶1.00.

Objective To study the function of core protein (CORE) of genotype 1b hepatitis C virus (HCV) of different strains (T: derived from tumor tissues; NT: derived from non-tumor tissues; C191: HCV-J6) and different domains (1-172, 1-126, 1-58, 59-126, 127-172 AA) of T CORE in the pathogenesis of HCV infection and to find the therapy target. Methods Different truncated genotype 1b HCV CORE eukaryotic expression plasmids (T, NT, C191) and different domains of T CORE were constructed and transfected to HepG2 cells. Cell apoptosis and necrosis were quantified by flow cytometry. Cell growth curves were observed with real time cell growth instrument. Results COREs from different strains of genotype 1b and different domains of CORE induced cell apoptosis and necrosis, and inhibited HepG2 cell growth at different levels. CORE derived from T induced apoptosis and necrosis and inhibited cell growth higher than that derived NT and C191. N terminal 1-58 AA of CORE derived from T induced cell apoptosis and necrosis and inhibited cell growth higher than any other domains. Conclusion COREs from different strains of genotype 1b HCV and different domains of CORE from the same HCV strain play different roles in their molecular pathogenesis of HCV. Among different domains of CORE, N terminal 1-58 AA might play an important role in its pathogenesis and be one target of gene therapy.

Objective To investigate the relationships between aspirin resistance (AR) and laboratory indexes and different types of traditional Chinese Medicine(TCM)syndrome in patients with acute cerebral infarction. Methods Two hundred and eight different types of TCM syndromes of patients with acute cerebral infarction admitted from January 2012 to November 2013 in the Neurology Department of Shanghai Seventh People's Hospital were divided into AR group and aspirin sensitive(AS)group according to the rate of AR. Simultaneously,28 healthy volunteers in the same period were assigned in a healthy control group. The changes of red blood cell volume distribution width coefficient of variation(RDW-CV),platelet count(PLT)and homocysteine(Hcy)levels were observed in the three groups. The correlation between different types of TCM syndromes and AR,PLT,RDW-CV,and Hcy was analyzed by non-conditional logistic regression. Results The total incidence of AR was 29.32%(61/208)in 208 patients with acute cerebral infarction. There were 165 cases with Qi deficiency and blood stasis syndrome,the incidence of AR being 26.06%(43/165);32 cases with wind phlegm obstructing channel syndrome,the incidence of AR, 43.75%(14/32);11 cases with liver yang hyperactivity syndrome,the incidence of AR,36.36%(4/11);in the comparisons,the incidence rates of AR among the above types of syndromes had no statistical significant differences (P>0.05). Compared with the healthy control group,the levels of PLT,RDW-CV,Hcy in AR group and AS group of various types of TCM syndrome were increased,the PLT and RDW-CV levels in patients with Qi deficiency and blood stasis syndrome in AR group were more significantly elevated in the comparisons between AR and AS groups, there were statistical significant differences〔PLT (×109/L):212.16±66.48 vs. 187.54±56.85, RDW-CV:(14.34±3.16)% vs.(13.20±2.16)%,both P<0.05〕;the level of Hcy in patients with wind phlegm obstructing channel syndrome in AR group was increased more significantly than that in AS group,the difference between the two groups being statistically significant(μmol/L:27.29±18.64 vs. 21.36±14.61,P<0.05). Logistic regression analysis showed,increased PLT〔odds ratio(OR)=1.007 2,95%confidence interval(CI):1.001 2-1.013 2,P=0.018 5〕and RDW-CV〔OR=1.165 4,95%CI:1.007 9-1.347 4,P=0.038 8)was independence risk factor of AS development. Conclusion The elevation of RDW-CV,PLT,Hcy in level reflects the index of AR production, especially in patients with acute cerebral infarction accompanied by Qi deficiency and blood stasis syndrome and wind phlegm obstructing channel syndrome.

Objective To study the expression of 2 bone morphogenetic protein (BMP) related microRNA (miR-21,miR-155) in SLE patients,and to analyze their correlation with clinical features.Methods Peripheral blood was obtained from 59 SLE patients and 25 healthy controls,and total RNA was extracted and reverse transcribed into complementary DNA (cDNA).Real-time PCR technique was used to detect gene expression at transcrptional level.Disease activity was determined by SLEDAI score.Patients were divided into different groups based on their manifestations or antibody profiles,then comparison of miRNA expression was carried out using Mann-Whitney test.Results The expression levels of miR-21 and miR-155 were increased in active SLE patients (SLEDAI≥8) as compared to those with mild disease (SLEDAI≤7) or healthy controls (both P＜0.05).Patients with positive anti-dsDNA or lupus nephritis had higher expression levels of miR-21 and miR-155 than those without (P＜0.05).Conclusion The miR-21 and miR-155 expressions are elevated in active SLE patients and are associated with anti-dsDNA and renal involvement.The results suggest that these two miRNAs might play a role in the pathogenesis of SLE disease.

Objective : To identify the factors affecting microvascular complications among patients with type 2 diabetes (T2DM), so as to provide insights into the management of microvascular complications of T2DM. Methods: T2DM patients hospitalized in the Department of Endocrinology of a tertiary hospital in Weifang City, Shandong Province from January 2021 to January 2022 were enrolled, and subjects' basic information, lifestyle and medical history were collected using questionnaire surveys. Fasting insulin, fasting blood glucose and glycated hemoglobin were measured, and factors affecting microvascular complications were identified among T2DM patients using a multivariable logistic regression model and a decision tree model. Results: Totally 1 003 T2DM inpatients were enrolled, including 515 men (51.35%) and 488 women (48.65%), and the prevalence of microvascular complications was 40.18%. Multivariable logistic regression analysis showed that age of 60 years and older (OR=2.510, 95%CI: 1.441-4.374), T2DM duration of 10 years and longer (OR=3.205, 95%CI: 2.242-4.581), fasting insulin of lower than 3.21 μIU/mL (OR=1.749, 95%CI: 1.239-2.469), using of agents or insulin to control blood glucose (OR=1.880, 95%CI: 1.143-3.092), glycated hemoglobin level of 7% and higher (OR=1.751, 95%CI: 1.172-2.615) as factors affecting microvascular complications among T2DM patients. Decision tree analysis identified course of T2DM as a major factor affecting the risk of microvascular complications among T2DM patients, and the prevalence of microvascular complications was 70.22% among T2DM patients with disease course of 10 years and longer and fasting insulin of lower than 3.21 μIU/mL or 16.32 μIU/mL and higher, 44.23% among T2DM patients with disease course of 5 to 10 years and at ages of 60 years and older, and 43.10% among T2DM patients with disease course of less than 5 years and fasting insulin of lower than 3.21 μIU/mL. Conclusion Advanced age, long course of T2DM, low fasting insulin and high glycated hemoglobin may increase the risk of microvascular complications among T2DM patients.