Innovative quality means that one has practic ability and thinking mentality of pathbreaking and originality.Traditional madical advanced mathematics teaching neglects the train-ing of innovative quality.This paper emphasizes discussing ways of training innovative quality during medical advanced mathematics teaching.

Objective To observe the clinical efficacy of acupuncture at the three tongue points plus tuina in treating hypersalivation in cerebral palsy.Method Sixty patients with hypersalivation due to cerebral palsy were randomized into a treatment group and a control group, 30 cases in each group. The treatment group was intervened predominantly by acupuncture at the three tongue points plus tuina, while the control group was by tuina alone. The clinical efficacies were compared between the two groups.Result The total effective rate was 96.7% in the treatment group versus 83.3% in the control group, and the difference was statistically significant (P<0.05).Conclusion Acupuncture at the three tongue points plus tuina is an effective approach in treating hypersalivation in cerebral palsy.

Objective To explore perioperative control level of plasma glucose in patients with diabetes mellitus. Methods A total of 163 patients with diabetes were divided into two groups, Group A with fasting plasma glucose (FPG)≤6.9 mmol/L, and Group B with FPG≥7.0 mmol/L. FPG, plasma glucose two hours after glucose load (2hPG), urine ketone, hypoglycemia, days to use antibiotics, and days of operation wound healed were observed. Results FPG level [(5.9?0.7) mmol/L] before surgical operation and plasma glucose level [(7.5?1.7) mmol/L]during operation in Group A were lower than those in Group B [(8.1?2.1) mmol/ L and(13.4?3.7) mmol/L], with P

Objective To detect plasma progranulin (PGRN) level in subjects with newly diagnosed type 2 diabetes mellitus and to investigate the relationship of plasma PGRN level with glycolipid metabolism,inflammation,and insulin resistance.Methods Eighty patients with newly diagnosed type 2 diabetes (T2DM) and 88 subjects with normal glucose tolerance (NGT) were recruited in the study.Both of them were divided into normal weight (NW)subgroup and obesity (OB) subgroup.Obesity was defined as body mass index (BMI) ≥ 25 kg/m2 according to the World Health Organization-Western Pacific Region diagnostic criteria(2000).Body fat parameters were measured and BMI,waist-to-hip ratio were determined.Fasting plasma PGRN and interleukin-6 (IL-6) levels were determined by ELISA,fasting plasma glucose (FPG),2 h plasma glucose after glucose loading (2hPG),HbA1C,fasting insulin (FINS),and lipids were also detected.Insulin resistance and pancreas β cell function were assessed by homeostasis model assessment (HOMA-IR,HOMA-β).Results Plasma PGRN level was significantly higher in T2DM group than that in NGT group(P＜0.01).Within groups of T2DM and NGT,plasma PGRN level in OB subgroups was higher than that in NW subgroups [(225.22 ± 34.39 vs 195.59 ± 50.47 and 183.79 ± 61.63 vs 148.69 ± 55.27) ng/ml,P＜0.05].Bivariate correlation analysis showed that plasma PGRN level was positively correlated with weight,waist circumference,BMI,systolic blood pressure,FPG,2hPG,HbA1C,triglyceride(TG),IL-6,FINS,and HOMA-IR (P＜0.05 or P＜0.01),and was negatively correlated with HOMA-β (P＜0.05).Multiple linear regression analysis showed that BMI,HbA1C,IL-6,and TG were independently related to plasma PGRN level(P＜0.05).Conclusions Plasma PGRN level was increased in patients with type 2 diabetes as well as in obesity,and was closely related with glycolipid metabolism,inflammation,and insulin resistance.

Objective To explore the relationship between the women menopausal period and metabolic syndrome (MS) .Meth-ods The female residents of Chongqing urban areas above 40 years were selected as the investigation group ,all the subjects were performed the questionnaire survey and the physical examination ,at the same time the biochemical indexes were detected .Finally , 1402 women of natural menopause were included in this study .The study subjects were divided into different groups according to the menopausal period of <5 years ,5- <10 years ,10- <15 years and ≥15 years .The Logistic regression analysis was adopted to analyze the relationship between the menopausal period with MS and its components .Results The MS prevalence in this group was 40 .87% ,and the menopausal period of the women with MS was significantly higher than that without MS (P<0 .05) .The MS prevalences of postmenopausal women in the menopause period of <5 years ,5 - <10 years ,10 - <15 years and ≥15 years were 29 .37% ,34 .29% ,45 .30% and 49 .13% respectively (P<0 .05) .After adjustment for age and BMI (except central obesity ) ,the MS risk in the menopausal period of 10- <15 years and was 1 .54 times of that in the menopausal period of <5 years .The Logis-tic regression analysis showed that BMI and menopausal period were the influence factors of MS .Conclusion Post-menopausal women are the high-risk group of MS and the menopausal period is correlated to MS .

Objective To evaluate the accuracy and feasibility of time-resolved immunofluorometric assay (TRI FA) for detection of HBsAg based on Abbott automated chemiluminescence immunoassay(CMIA),so as to carry out this project in primary hospitals,and provide reference for individual antiviral strategy and prediction of therapeutic effect.Methods Serum of 157 patients infected with hepatitis B virus were detected with CMIA and TRIFA,specimens with HBsAg titers exceeding the detection limit were firstly diluted,then performed quantitative analysis.HBsAg levels were divided into 4 groups:≤100 IU/mL,101-1 000 IU/mL,1 001-20 000 IU/mL,and ＞ 20 000 IU/mL,quantitative correlation between two methods was analyzed.Results The linear regression equation of two methods was Y=2.323X-896.3,correlation coefficent r=0.943,P＜0.001.CMIA was as a reference,4 groups were divided for analysis,results showed that when detected specimens was at low concentration of HBsAg,TRIFA value was low compared with CMIA method,while detected specimens was at high concentration of HB sAg,CMIA value was high,two reagents had good consistency in the detection of different concentrations of HBsAg(both P＜0.05),when concentration was at 1 001-20 000 IU/mL,consistency was the best.Conclusion The accuracy of two reagents in the quantitative detection of HBsAg is similar,and the best correlation of detection value is 1 000-20 000 IU/mL.TRIFA assay has wide application for its low-cost and easy to be operated,which is especially suitable for primary hospitals.

OBJECTIVETo investigate the distribution process of puerarin contained in Zige freeze-dried powder injection in rat liver and kidney and the safety of Zige freeze-dried powder injection.

METHODRats were divided into the Zige freeze-dried powder injection group and the puerarin freeze-dried powder injection control group randomly. The liver and kidney samples were collected at 5, 10, 20, 30, 45, 60 and 120 min after intravenous administration of puerarin (26.7 microg x g(-1)) through caudal vein and detected by HPLC.

RESULTThe concentration of puerarin in kidney reached the max value of 58.12 microg x g(-1) for the Zige freeze-dried powder injection group and 71.28 microg x g(-1) for the Puerarin freeze-dried powder injection group. The value of AUC(0-2h) was 26.24 microg x h x g(-1) for the Zige freeze-dried powder injection group and 35.24 microg x h x g(-1) for the puerarin freeze-dried powder injection group, MRT(0-2h) was 0. 39 h for the Zige freeze-dried powder injection group and 0. 42 h for the puerarin freeze-dried powder injection control group. Compared with the control group, the Zige freeze-dried powder injection group showed a significant decrease in Cmax and AUC(0-2h) (P < 0.05), with no notable difference in peak time tmax and MRT(0-2h). The two groups showed no obvious difference in tmax Cmax, AUC(0-2h) and MRT(0-2h) of puerarin in rat kidney.

CONCLUSIONCompared with Zige freeze-dried powder injection, Zige freeze-dried powder injection can reduce the distribution of puerarin in rat kidney, with no obvious change in the elimination of puerarin in rat kidney. It also showed no significant change in distribution and elimination in liver. This indicates that Zige freeze-dried powder injection is safer to kidney than puerarin freeze-dried powder injection.

Animals ; Freeze Drying ; Injections ; Isoflavones ; administration & dosage ; adverse effects ; pharmacokinetics ; Kidney ; metabolism ; Liver ; metabolism ; Male ; Powders ; Rats

OBJECTIVETo study the effect of catalpol and puerarin freeze-dried powder for injection (CPFPI), a new compound traditional Chinese medicine (TCM) preparation, on coagulability, hemorheology and NO in rats with qi-deficiency and blood-stasis syndrome.

METHODThe model of rats with qi-deficiency and blood-stasis syndrome was established by hunger, fatigue, cold-dampness, panic and high fat diet. Coagulation time (CT) was observed by the glass method, and bleeding time (BT) was measured by tail-cutting method. The effects of CPFPI were also evaluated with prothrombin time (PT), activated partial thromboplastin time (APTT) and thrombin time (TT). HCT was measured by the electric tesistance method, hemorheology indicators were observed by auto-hemorheological instrument. The level of NO in blood serum was measured by NO assay kit.

RESULTCPFPI 65.40 mg x kg(-1) significantly prolonged CT, BT, PT, APTT and TT in rats. The viscosity of whole blood and plasma, hematocrit, erythrocyte aggregation and rigidity index, and reduced viscosity of whole blood in 65.40 mg x kg(-1) groups were lower than model group. CPFPI 65.40 mg x kg(-1) can raise the level of NO in blood serum. 32.70 mg x kg(-1) markedly prolonged CT, PT and APTT and decreased whole blood viscosity, erythrocyte aggregation index and whole blood reduction viscosity.

CONCLUSIONCPFPI has a significant effect in improving coagulability and hemorheology index and enhancing NO content in blood serum.

Animals ; Blood Coagulation ; drug effects ; Blood Coagulation Disorders ; blood ; drug therapy ; Blood Viscosity ; drug effects ; Freeze Drying ; Iridoid Glucosides ; pharmacology ; Isoflavones ; pharmacology ; Male ; Medicine, Chinese Traditional ; Nitric Oxide ; blood ; Powders ; Qi ; Rats ; Rats, Sprague-Dawley

Objective:To investigate whether the nutrition support team (NST) benefits esophageal carcinoma (EC) patients who are concurrently undergoing chemoradiotherapy. Methods: Between June 2012 and December 2013, 40 EC patients undergoing chemoradiotherapy were divided into the NST group and routine treatment (RT) group, with 20 patients in each group. At the end of chemoradiotherapy, the nutritional status, incidence of complications, and completion rates of radiotherapy were evaluated. The length of hospital stay (LOS) and cost were also compared between the two groups. Results:The nutrition and blood parameter values of the NST group were better (P<0.05) than those of the RT group. The incidence of complications was lower in the NST group (P<0.05) than that in the RT group. In addition, all patients in the NST group achieved the treatment plan, whereas five of the patients in the RT group interrupted or delayed the plan (P<0.05). The average LOS decreased by 3.8 d (P<0.05), and the hospitalization costs were reduced to 6300 RMB person-times (P>0.05) for the patients of the NST group. Conclusion: NST could maintain the nutritional status and improve the treatment compliance and tolerance of EC patients undergoing chemoradiotherapy, thereby shortening the LOS time and reducing the costs.

Objective To investigate the analgesic effects of parecoxib sodium combined with patient controlled epidural analgesia (PCEA) after orthopedic subarachnoid block anesthesia surgery.Methods Two hundred patients undergone orthopedic subarachnoid block anesthesia surgery were randomly and equally divided into two groups:Group P (treated intravenously with 40 mg parecoxib sodium combined with PCEA at the end of operation) and Group C ( treated intravenously with 0.5 g tramadol combined with PCEA at the end of operation).The visual analog scale (VAS) was performed at 6,12,24,48 and 72 hours postoperatively in two groups.Meanwhile,the press frequency of analgesic pump,effective frequency,side effects and satisfaction degree were recorded. Results The VAS sore of Group P was lower than that of Group C at 6,12,24,48 and 72 hours postoperatively ( P ＜ 0.05 ).Group P showed a less number in aspects of the press frequency of analgesic pump,effective frequency,and side effects at 12 and 24 hours,but a higher satisfactory degree,compared with Group C (P ＜0.05). Conclusion Combined use of parecoxib sodium and PCEA can exert a better analgesic effect and have a low incidence rate of side effects following orthopedic subarachnoid block anesthesia.