Objective To explore the effect of palmatine sequential therapy combined with exercise therapy on serum inflammatory markers in the treatment of patients with pelvic inflammatory disease.Methods 120 cases of pelvic inflammatory disease from January 2015 to January 2016 admitted to our hospital and randomly divided into experimental group and control group (60 cases of each group).The two groups of patients were given basic treatment of ciprofloxacin and tinidazole, while experimental group were given fibrauretine combined with exercise therapy, with a course of 4 weeks. Results Before treatment, there was no significant difference in serum IL-1β, IL-6, TNF-αand CRP levels between two groups.After treatment, the above indicators in experimental group were lower than those in control group(P<0.05).After treatment, the scores of abdominal pain, lumbosacral pain, vaginal discharge volume, white and thin leucorrhea, dizziness and tinnitus, menometrorrhagia or hypomenorrhea were significantly lower in experimental group than those in control group(P<0.05).The total effective rate of experimental group was 96.67%, which was significantly higher than 83.33%in control group, the difference was statistically significant(P<0.05).Conclusion Palmatine sequential therapy combined with exercise therapy could further improve the patient's inflammatory response syndromes, thereby improving clinical outcomes.

The mesoporous manganese dioxide (MnO2) materials were synthesized by the calcinations of manganese carbonate (MnCO3) precursors in air atmosphere at 300, 350 and 400℃. The slurries of MnO2 and binder were sprayed on the quartz electrodes. Quartz crystal microbalance (QCM) was conducted with cyclic voltammetry to analyze the electrochemical behaviors of the three MnO2 samples in 0.1 mol/L sodium sulfate (Na2SO4). The mass of the three samples were generally increased during potential cycling, especially in the first stage, which suggested that an irreversible reaction process occurred. The as-synthesized MnO2 at 300℃ had the better electrochemical stability and capacity retentivity. The three materials were assembled to (-) active carbon/MnO2 (+) supercapacitors and the charge-discharge tests were conducted. The results showed that 35％-40％ capacity loss was occurred in the initial cycling, and the total discharge capacities of MnO2 formed at 300℃, 350℃, 400℃ were 15.9, 12.9, 11.7 mA h/g, respectively. The detection results of QCM method were consistent with that of the charge-discharge tests, suggesting that this QCM method could be used for distinguishing the electrochemical performance of mesoporous MnO2 materials.

Objective To construct the recombinant adenovirus vector carrying rat vascular endothelial growth factor(VEGF) as preparation for later use for genetic transfection.Methods Rat VEGF was obtained by using RT-PCR amplification and then cloned into the shutter plasmid pDC316.Subsequently,this newly constructed plasmid pDC316-VEGF,after identification by nuclease digestion analysis and sequencing analysis,was transfected into human embryonic kidney cells HEK293 by lipofectamine 2000 mediation,together with adenovirus-packaging plasmid pBHGE3.Based on the homologous recombination of the two plasmids within HEK293 cells,the recombinant adenovirus vector carrying VEGF,VDC316-VEGF,was created.VDC316-VEGF was subsequently identified using PCR,purified using repeated plaque passages,proliferated using freezing and melting within HEK293 cells,and titrated using 50% Tissue Culture Infective Dose(TCID50) assay.Results The newly constructed recombinant adenovirus was confirmed carrying rat VEGF by PCR,and its titration value determined based on TCID50 assay was 3?109pfu/ml.Conclusions The recombinant adenovirus carrying rat VEGF was successfully constructed.The newly constructed adenovirus can produce a sufficiently high titration value within HEK293 cells,providing a reliable tool for genetic transfection in further gene therapy researches.

Liver cirrhosis is a common gastrointestinal disease. Portal vein thrombosis( PVT ) can increase the mortality of patients with liver cirrhosis. Studies showed that increased D-dimer level,spleen thickness and Child-Pugh score are independent risk factors of PVT in liver cirrhosis. In addition,increased portal vein diameter,reduced portal vein blood velocity,elevated P-selectin level can predict the development of PVT after portal hypertension surgery. This article reviewed the advances in study on risk factors of PVT in liver cirrhosis.

Objective To study the effects of light at different intensities and an enriched environment (EE) on rats' level of voluntary exercise,and to explore the resulting benefits.Methods Thirty male SpragueDawley rats were tested successively under 4 different experimental conditions:EE + strong light,EE + dim light,open-field environment (OFE)+ strong light and OFE + dim light.Each rat's path in the different conditions was recorded using an automated tracking system.Distance moved (m),velocity (m/s),mobile duration (s),mobile frequency,moving duration (s) and moving frequency were recorded over a one-hour period. ResultsThe EE rats were significantly more active than the OFE rats in both strong and dim light.All rats were more mobile under dim light than under strong light.Conclusion Environment and light intensity are independent factors affecting rats' voluntary exercise levels,and they can exert their influence in synergy.

Objective To investigate the clinical effect and safety of tigecycline on in patients with complicated intra-abdominal infections. Methods 52 cases of patients with complicated intra-abdominal infection were selected and randomly divided into 2 groups.26 cases in the control group were given routine anti-infection treatment, and 26 cases in the treatment group were treated with conventional anti-infection combined with tigecycline.The CD molecules and NK cell level, serum lactate and procalcitonin levels, and the clinical efficacy and safety were compared after the treatment between two groups.Results The effective rate of control group ( 69.23%) was lower than the treatment group ( 92.31%) with statistical significance (P<0.05), the levels of CD3 +, CD4 +/CD8 +, CD4 +and NK cells of the treatment group after treatment were higher than the control group, the level of CD8 +was lower than the control group after treatment, procalcitonin and serum lactate levels were lower than the control group, with statistical significance ( P<0.05 ) , there was no difference in adverse reactions between the two groups.Conclusion Tigecycline could improve the therapeutic effect of complicated intra-abdominal infections, reduce the lactate and procalcitonin levels with high safety.

Objective To investigate the protective effect of dexamethasone on stress response induced by intraute-rine balloon aortic valvuloplasty (IUBAV) in a fetal lamb model. Methods Twenty-four near term twin pregnant goats were randomly assigned to control group (n=12) and dexamethasone group (intracardiac injection of dexamethasone) (n=12). Ultrasound guided IUBAV model was established. According to the combination of treatment and operation, 48 fetal lambs were divided into four groups. The following parameters were dynamically monitored by ultrasound, which were fetal and neonatal heart rate (HR), cardiac rhythm, aortic resistance index (RI) and pulsatility index (PI). On established IUBAV model, blood samples and liver tissue specimens were taken from fetal/neonatal goats for detection of blood glucose (Glu), lactate acid (LA), plasma epinephrine (E), norepinephrine (NE), cortisol (Cort), hepatic glycogen staining. Results IUBAV resulted in increased values of Glu, LA, E, NE and Cort levels, and decreased pH value, there were significant differences between pre-and 3h-post procedure (P<0.05), and significant differences were also existed in these values between pre-and 3d-post procedure (P<0.05). After administrating dexamethasone, the changes of Glu, LA, E, NE, Cort and pH levels were suppressed effectively. Fetal hepatic glycogen was consumed in large amounts due to IUBAV while recovered 3 days after IUBAV by glycogen staining. After administrating dexamethasone, hepatic glycogen consumption related to IUBAV was obviously inhibited. After IUBAV, fetal aortic RI was increased, and there was significant differences compared with pre-procedure (P<0.05). Up to 3d-post procedure, the values of RI recovered to some extent, but statistical difference was exist-ed compared with pre-procedure (P<0.05). After administrating of dexamethasone, increased aortic RI was effectively sup-pressed. Conclusions IUBAV could lead to reversible stress response and increased aortic RI in a fetal lamb model which could be alleviated by dexamethasone.

The preventative treatment theory is a very important part of traditional Chinese medicine. When this theory is used in the treatment of common cold disease, it focuses on the prevention of common cold disease. The preventative treatment theory is very important and can be applied in the whole process of the treatment common cold disease.

Based on the literatures published from January 1994 to December 2008 on chronic respiratory diseases treated by the therapy of “Dongbing-Xiazhi” (which means treating diseases occurred in winter but treated in summer),the time,region,specific therapies,herbs,and acupoints of these literature were reviewed end analyzed by bibliometric methods to explore its distribution and trends.The research showed that the therapy was effective and widely used in recurrent chronic respiratory diseases.It also demonstrated that such studies as focusing on the scientific design and the mechanism were needed.