Objective To observe the effects of hemodialysis on nutritional status and water balance in newly diagnosed end-stage renal disease(ESRD)patients.Methods Thirty newly diagnosed ESRD patients who accepted hemodialysis for the first time were included in the study;body water balance was analyzed by bioelectric impedance analysis(BIA)method and nutritional status were evaluated by BIA,anthropometry and blood biochemical indicators.Results Total body water,extracellular fluid,intracellular fluid,normalized total body water,normalized extracellular fluid,normalized intracellular fluid were decreased significantly after 3 months of hemodialysis(P

Objective To establish a method for determination of emodin content in Shengfa granule.Methods HPLC was used.Mobile phase consisted of methanol-0.25 %phosphoric acid (80 ∶20) with UV detection at 254 nm,the analytical column was YMC-Pack ODS-A.Results The linear range of emodin was 0.021 ?g～0.155 ?g(r=0.9999)while the average recovery rate was 99.03 %(RSD=1.40 %,n=6).Conclusion The methods is suitable for determination of emodin content in Shengfa granule.

Objective　To study the therapeutic effect of hepatic artery and portal vein dual perfusion chemotherapy (AVPC) combined with intratumoral injection of lipiodol-ethanol (ITILE) for unresectable primary hepatic carcinoma (PHC). Methods　138 pathologically proved and unresectable PHC cases were divided into two groups: Group A (80 cases), treated with AVPC through hypodermic implanted drug delivery pumps. Group B (58 cases), treated with AVPC plus ITILE. Results　　The secondary resection rate was 2.5% in group A, while 　 12.1% in group B, (P<0.05); The 0.5, 1, 2 years survival rate in group A was 56.3% 45.0% and 21.2%, in group B 81.0% 61.2% and 39.6% respectively. there were significent difference between two groups in 0.5,1,2 years survival rate respectively (P<0.05); the complication occurrence rate was found no significant difference between two groups (P>0.05). Conclusions　The therapeutic effect of AVPC plus ITILE for unresectable PHC is much better than that of AVPC alone.

Objective To explore the influencing factors of glycemic variability in 217 cases of hospitalized patients with type 2 diabetes. Meth-ods A total of 217 cases of hospitalized patients with type 2 diabetes,whom received continuous glucose monitoring from January 2013 to Janu-ary 2016,were enrolled for the study. The evaluation variables of glycemic variability included mean amplitude of glycemic excursion(MAGE) and standard deviation of blood glucose(SDBG). Results The difference of glycemic variability was compared by gender,age,diabetic duration, HbA1c,BMI. The values of MAGE and SDBG in females were higher than those in males(P<0.05). There was no significant difference between various age groups and various diabetic duration. The level of glycemic variability increased gradually with the extension of HbA 1c(P<0.05). The level of glycemic variability increased gradually with the extension of body mass index(BMI)(P<0.05). Logistic regression analysis showed that gender(OR=0.67,P=0.02),HbA1c(OR=0.8,P=0.02),diastolic blood pressure(OR=0.9,P=0.03),triglycerides(OR=4.6,P=0.007),cholesterol(OR=0.6,P=0.007). HDL-C(OR=0.09,P=0.006)were significant influencing factors of glycemic variability in hospital-ized patients with type 2 diabetes. Conclusion Gender,HbA1c,BMI,and blood fat are significant influencing factors of glycemic variability while age and duration are not related to the glycemic variability in hospitalized patients with type 2 diabetes.

Objective To summarize the nursing experience of patients with artificial airway in intensive care unit(ICU).Methods 126 patients with artificial airway in ICU were collected,by using the digital table method,the patients were randomly divided into observation group(69 cases)and control group(57 cases).The control group was only given traditional nursing method,the observation group was given cluster nursing.The hospital time,indwelling time,unplanned extubation,ventilator associated pneumonia and the patients' satisfaction were assessed.Results After treatment,the hospital time,indwelling time,unplanned extubation,ventilator associated pneumonia of the observation group were(7.47±1.35)days,(4.16±0.89)days,four cases(5.80%),six cases(8.70%),respectively,which of the control group were(14.06±2.39)days,(9.64±2.34)days,nine cases(15.79%),fifteen cases(26.32%),respectivelywhich was lower than those of the control group [(14.06±2.39)days,(9.64±2.34)days,nine cases(15.79%),fifteen cases(26.32%)].The hospital time,indwelling time,the incidence rate of unplanned extubation and ventilator associated pneumonia of the observation group were shorter or lower than those of the control group(t=4.785,5.312,x2=4.991,5.471,all P<0.05).The satisfaction of the observation group was higher than that of the control group,the difference between the two groups was statistically significant(P<0.05).Conclusion Cluster nursing can significantly reduce the length of stay in hospital,extubation time,and reduce the incidence of accidental extubation and ventilator associated pneumonia.At the same time,psychological nursing can improve the satisfaction of patients and promote the recovery of patients.

Objective: To assess the psychosomatic symptoms in women referred for in vitro fertilization. Methods: The SCL-90 was administered to 100 women referred for IVF (in vitro fertilization and embryo transfer ) and 100 women referred for ICSI (intracytoplasmic sperm injection) at the time of their first presentation to the infertility clinic. The control group comprised of 100 women presenting to gynecology clinics. In addition, socio-demographic information was captured through a structured questionnaire designed for the purpose of this study.Results:The total scores of two study subgroups and control group were 53.8?30.8, 52.5?31.7 and 42.1?32.3 respectively. It was significantly higher score in study groups than that of in control group(F=3.40, P

Radiotherapy plays a crucial role in cervical cancer.Intensity modulated radiation therapy is widely used gradually,which allows the photon beam within each field to be modulated and therefore improves the dose distribution by maximizing target coverage and minimizing the damage to normal tissue.Concurrent radiochemotherapy plus brachytherapy are standard therapeutic methods for local advanced cervical cancer.

Objective To elucidate the deleterious diabetogenic effect of tacrolimus on Chinese Han people.Methods According to patients' whole blood trough levels,the concentration of tacroli- mus was 5,15 and 25?g/L.Human islet cells cultured in vitro were exposed to various concentra- tions of tacrolimus for 72 h respectively,then stimulated by glucose at low (2.8 mmol/L) and high (16.7 mmol/L) levels.Glucose-stimulating insulin secretion during subsequent static incubation was measured using the ultrasensitive human insulin ELISA kit.The assessment of islet cell viability was studied with acridine orange (AO)-propidium iodide (PI).According to fasting plasma glucose,461 subjects were divided into normal glucosetolerance group (FPG＜5.55 mmol/L),impaired fasting glu- cose group (5.55 mmol/L＜FPG＜6.88 mmol/L) and posttransplant diabetes mellitus group (FPG≥6.89 mmol/L).A retrospective review of 461 non-diabetic kidney recipients completing at least 12 months of follow-up was performed to determine risk factors,incidence,and characteristics of post- transplant diabetes mellitus (PTDM).Results In vitro,lower tacrolimus concentration had not dele- terious effect on insulin secretion and viability of islet;high tacrolimus impaired?-cell survival as well as insulin secretion.Of the 461 patients with no history of diabetes at transplantation over the study period of 12 months,123 received tacrolimus and 338 received cyclosporine A (CsA).For patients receiving tacrolimus the cumulative incidence of PTDM was 13.8%,compared with 7.7% for pa- tients receiving CsA,showing no significant difference between them.The reduced tacrolimus level within the therapeutic window resulted in an increase in better glucose metabolism.Older age,family history of diabetes,acute rejection episodes and pre-transplant impaired fasting glucose were identified as risk factors for PTDM.Conclusion The diabetogenic effect of TAC is dose-dependent,and in the majority is reversible.Low initial doses,more rapidly tapering and lower maintenance levels of tacroli- mus decrease the incidence of PTDM in patients receiving tacrolimus.

Following the increasing of amount and improving of management year by year,the management of scientific research funds must be informationized.We established an information management system of scientific research funds,according to the management standards of different departments which were the sources of funds.The system including two main modules.:budget management and expenditure management.The main functions of the system as follows:establishing the budget,expensing according to the budget,inquiring the feedback data,etc.The system increased the accuracy and effectiveness of management of scientific research funds.

Silibinin, from milk thistle (Silybum marianum), is a flavonolignan with anti-oxidative and anti-inflammatory properties. It has been therapeutically used for the treatment of hepatic diseases in China, Germany and Japan. Recently, increasing evidences prove that silibinin is also a potent antitumor agent, and the major anti-tumor mechanism for silibinin is the prominent inhibition of the activities of receptor tyrosine kinases (RTKs) and their downstream signal molecules in a variety of tumor cell lines, such as epidermal growth factor receptor 1 (EGFR) and insulin-like growth factor 1 receptor (IGF-1R) signaling pathways. Meanwhile, the evidences that silibinin selectively scavenges hydroxyl free radical (*OH) and specifically inhibits the action of nuclear factor kappaB (NF-kappaB) provide more complicated explanations for its antioxidant and anti-inflammatory effects. Some new findings such as that silibinin attenuating the cognitive deficits induced by amyloid beta protein (Abeta) peptide through its antioxidative and anti-inflammatory properties is valuable to broad the medical prospect of silibinin. In this review, we discuss the molecular pharmacological mechanisms of silibinin, focusing on its inhibition of tyrosine kinases, actions of antioxidation, free radical scavenging, immunoregulation and anti-inflammation.