Objective To investigate the effect and side effects of flurbiprofen axetil combined with fentanyl in postoperative patient-controlled analgesia (PCA) after craniotomy.Methods 60 patients undergoing scheduled craniotomy were randomly divided into the treatment group and control group with 30 cases in each group, and received flurbiprofen axetil combined with fentanyl and only fentanyl respectively in PCA after craniotomy. The visual analogue scale (VAS), sedation score (SS) and the side effects were evaluated in 24 h after craniotomy.Results There was no significant difference in VAS between the two groups ( P>0.05). The SS, side effects such as nausea and vomiting in the treatment group were significantly less than that in the control group ( P<0.05).Conclusion Flurbiprofen axetil combined with fentanyl in PCA can reduce the side effects of fentanyl and offers overall favorable analgesic responses.

Adult ; Female ; Humans ; Middle Aged ; Thyroid Diseases ; microbiology ; Tuberculosis, Endocrine

Adult ; Aged ; Angiopoietin-2 ; physiology ; Female ; Glioma ; blood ; physiopathology ; Humans ; Hypoxia ; blood ; metabolism ; Male ; Middle Aged ; Neovascularization, Pathologic ; physiopathology

In order to assess the effect of long-term versus short-term intravesical chemotherapy in preventing the recurrence of patients with non-muscle-invasive bladder cancer, we searched several databases with words as mesh terms and free text words to find all eligible randomized clinical trials (RCTs) for the comparison of the two strategies of instillation durations. "Observed-Expected events research (O-E)" and "Variance (V)" for calculating hazard ratio (HR) were used in Revman 5.2 software recommended by Cochrane Collabration for data analysis. Sensitivity and subgroup analysis were selected to minish heterogeneity. GRADEpro 3.6 profile recommended by Cochrane Collabration was employed for quality assessment of analyses. Finally, 13 eligible RCTs with 4216 patients were included in this review and 16 comparisons from 13 trials were involved for analysis. The pooled analysis revealed no significant difference between long-term and short-term duration [HR=0.99, 95% CI (0.89, 1.11), P=0.89]. Within the subgroup analysis, patients benefited from long-term instillations with a start regimen of one immediate instillation [HR=0.83, 95% CI (0.69, 1.00), P=0.05]. But patients were not suitable to receive long-term instillations with epirubicin (EPI) [HR=1.01, 95% CI (0.91, 1.13), P=0.78]. The progression rate was not reduced after long-term instillations [HR=0.96, 95% CI (0.66, 1.39), P=0.82]. From our results, patients should not receive introvesical chemotherapy more than half a year. In contrast, patients with one immediate instillation are preferred to have a long-term duration at least one year. Long-term instillations can not reduce the progression rate.

Objective To observe the effect of electroacupuncture(EA) on the angiogenesis in rats with cerebral ischemia.Methods 30 male Wistar rats were randomly divided into 3 groups:normal group,model group and EA group.After the establishment of acute middle cerebral artery occlusion(MCAO),the rats were treated with EA on DU20 and DU26.Then the expression of bFGF,Ang-2 and Tie-2 by immunohistochemical staining was ob- served.Results The expression of bFGF and Ang-2 around the infarction locus of EA group increased remarkably compared with normal group and model group and the increase of Tie-2 was not significant.Conclusion EA can increase the expression of bFGF and Ang-2 around the infarction locus and promote the angiogenesis in rats with cere- bral ischemia.

Based on the main schemes of the prevention and therapy for SARS issued by the state and provincial administrations of traditional Chinese medicine (TCM), the characters and regulations for the application and performance of TCM in preventing and treating SARS were studied by cluster analysis. Some problems in the rational exertions of TCM in preventing and treating SARS were also discussed. Some proposals for the rational uses of traditional Chinese drugs (TCD) in preventing and treating SARS were offered finally in this article.
Cluster Analysis ; Diagnosis, Differential ; Drug Combinations ; Drugs, Chinese Herbal ; isolation & purification ; therapeutic use ; Humans ; Medicine, Chinese Traditional ; Phytotherapy ; Plants, Medicinal ; chemistry ; Severe Acute Respiratory Syndrome ; drug therapy ; prevention & control

The potential of Rhizobium sp. N613 to produce the exopolysaccharide (REPS) was studied in this paper. Using an orthogonal design in a flask-shaker culture system, the fermentation medium and conditions of synthesizing REPS were optimized. Based on these results, the fermentation kinetic parameters were obtained in the batch fermentation with a 10L fermentor. The REPS yield of 11.31g/L was achieved by metabolic regulation during 40 h fed-batch fermentation. Transplanted tumor models of sarcoma 180 in mice were used to evaluate the anti-tumor effect. The result of anti-tumor activities showed that inhibition rate was 53.40%, when dose of REPS was 5mg/kg. These results indicate that REPS has the following properties: the short duration of fermentation, the high yield, the low cost, the effective immunocompetence and thickening. Thus, REPS has the value of development and application.

0.05).②There were close relationships between BC047440 gene expression and clinicopathologic findings of liver cancer,including tumor size and portal vein invasion(P

A 23-year-old man in remission from acute myeloblastic leukemia after allogeneic peripheral blood stem cell transplantation developed peripheral neuropathy presenting as sciatic and peroneal nerve deficits. Electrophysiological tests localized the lesions to the left sciatic and common peroneal nerve. Magnetic resonance imaging revealed nerve thickening and enhancement, while a positron emission tomography-computed tomography scan demonstrated increased fluorodeoxyglucose uptake tracking along the nerve, suggesting peripheral nerve infiltration. This report demonstrates an unusual presentation of acute leukemia relapse presenting as focal neuropathy

Objective To obtain antibiotic-resistant mutants producing metabolites with antitumor activity from wild-type actinomycete strains without antitumor activity. Methods An actinomycete strain L35-1 was used as an initial strain for obtaining antibiotic-resistant mutants, which is a marine-derived wild-type strain without antitumor activity with an inhibition rate of 2.8% at the 1000 μg/ml of high sample concentration on K562 cells. The antibiotic-resistant mutants both from auto-mutagenesis and chemical mutagen-induced mutagenesis were selected by single colony isolation on antibiotic-containing plates according to the method for obtaining drug-resistant mutants in ribosome engineering. The antitumor activity was assayed by the MTT method using K562 cells for the mutants with aqueous acetone extracts of the whole broth of their fermentation.Results A total of 114 neomycin-resistant (ner) and 68 streptomycin-resistant (str) mutants, all from auto-mutagenesis, was obtained on drug-containing plates. Among them, the 7 ner and 3 str mutants appeared to be bioactive with an inhibition rate above 20% at the 100 μg/ml sample concentration on K562 cells. On the other hand, 41 str and 32 ner mutants from DES-induced mutagenesis and 46 ner mutants from NTG-induced mutagenesis were obtained by mutagen-induced mutation coupled with the single colony isolation on antibiotic-containing plates, among which, one str mutant from DES-induced mutagenesis and one ner mutant from NTG-induced mutagenesis were bioactive with an inhibition rate over 20% at the 100 μg/ml sample concentration on K562 cells. Conclusions The present result has revealed that the wild-type actinomycete strains without bioactivity might become a great source initial strains to obtain bioactive mutants by drug-resistant mutation technique.