Objective: To observe the effect of electroacupuncture (EA) combined with Stretta radiofrequency treatment on contents of motilin (MTL) and gastrin (GAS) in gastroesophageal reflux disease (GERD) patients.
Methods: A total of 90 eligible GERD cases were randomly allocated into three groups, 30 in each group. Patients in the EA group were treated with EA, patients in the radiofrequency group were treated with Stretta radiofrequency, and patients in the observation group were treated with EA combined with Stretta radiofrequency. Assessment was made after a course of treatment.
Results: The recovery, improvement and failure cases and total effective rate in the EAgroup were 2, 18, 10 and 67.7% respectively, versus 13, 13, 4 and 86.7% in the radiofrequency group and 20, 9, 1 and 96.7% in the observation group. The therapeutic efficacy in the observation group was significantly better than that in the other two groups (P<0.01). After treatment, symptom scores of regurgitation, heartburn and substernal burning pain in all three groups were significantly reduced (P<0.05); the reduction in the observation group was more significant than that inthe other two groups (P<0.05),and the reduction in the radiofrequency group was more significant than that in the EA group (P<0.05). After treatment, the contents of MTL and GAS in all three groups were increased; and the increase in the observation group was more significant than that in the other two groups (P<0.05).
Conclusion: EA combined with Stretta radiofrequency treatment can significantly improve the clinical effect of GERD patients, improve regurgitation, heartburn and substernal burning pain and increase the contents of MTL and GAS.

0.05).The two-week administration of Jianpi Recipe decreased the bloodglucose of diabetic mice.Normal saline had no obvious influence on it.Time-choosing recipe administration could adjust the circadian rhythm of bloodglucose concentration.Administration at 6am was more effective in adjusting bloodglucose rhythm.Conclusion Spleen-reinforcing therapy can decrease the bloodglucose of diabetic mice,and the effect tend to be more obvious with the administration prolonging.Administration at different time exerts different effect on circadian rhythm of bloodglucose concentrations.There exists different effect in different time administration in spleen-reinforcing therapy.

Objective:To explore the improvement effect of tirofiban on the myocardial reperfusion of non-ST segmant elevated myocardial infarction (NSTEMI) patients underwent percutaneous coronary intervention (PCI) treatment.Methods:78 NSTEMI patients underwent PCI in our hospital from April 2012 to April 2015 were selected and divided into the observation group (n=38) and the control group (n=40) according to different drugs.Patients in the control group were given asprin,clopidogrel and heparin,while patients in the observation group were additionally given tirofiban.Then the myocardial contrast echocardiography (MCE) was taken to evluate the myocardial reperfusion.Results:No statistical difference was found in the levels of A,β,A β,CK-MB and cTnⅠ before PCI between 2 groups.The levels of β,A β of observation group were obviously higher,CK-MB and cTnⅠ were obviously lower than those of the control group(P＜0.05).The MACE rate of observation group was 2.63％,which was 5.00％ in the control group,no significant difference was between two groups (P＞0.05).Conclusion:Tirofiban could obviously improve the myocardial reperfusion of NSTEMI patients underwent PCI with high safety.

Research on novel pullulanase has major significance on the domestic industrialization of pullulanase and the breakdown of foreign monopoly. A thermophilic bacteria LM 18-11 producing thermostable pullulanase was isolated from Lunma hot springs of Yunnan province. It was identified as Anoxybacillus sp. by 16S rDNA phylogenetic analysis. Full-length pullulanase gene was cloned from Anoxybacillus sp. LM18-11. The optimum temperature of the pullulanase was between 55 and 60 degrees C with a half-life as long as 48 h at 60 degrees C; and its optimum pH was between 5.6 and 6.4. V(max) and K(m) of the pullulanase was measured as 750 U/mg and 1.47 mg/mL, which is the highest specific activity reported so far. The pullulanase crystals structure showed a typical alpha-amylase family structure. The N-terminal has a special substrate binding domain. Activity and substrate binding were decreased when the domain was deleted, the V(max) and K(m) were 324 U/mg and 1.95 mg/mL, respectively. The pullulanase was highly heterologous expressed in Bacillus subtilis by P43 promoter. The extracellular enzyme activity was 42 U/mL, which increased more than 40 times compared to the initial strain. This pullulanase has good application prospects.
Anoxybacillus ; classification ; enzymology ; China ; Glycoside Hydrolases ; metabolism ; Hydrogen-Ion Concentration ; Phylogeny ; RNA, Ribosomal, 16S ; genetics ; Temperature

Adolescent ; Body Height ; Body Weight ; Child ; Female ; Growth and Development ; Humans ; Male ; Papilloma ; surgery ; Thyroid Neoplasms ; surgery ; Thyroidectomy ; adverse effects

Objective To explore the application of ultrasound- guide modified Seldinger technique for upper arm PICC insertion in infant patients. Methods Use the ultrasound-guide modified Seldinger technique to inserted PICC for 27 infant patients. Results All 27 cases were inserted successfully, success rate of the one puncture reached 92.6%. Conclusions By adequate preparation for infants, effective immobilization and good cooperation of operators, and combined with techniques which prevent PICC misplacement, overcome the shortcoming of bad vessel and non-compliance of infant patients, develop the advantage of ultrasound, could improve the rate of successful catheterization of upper arm PICC insertion in infant patients, and protect the vessels.

This paper presented the practice of Zhejiang in introducing the drug zero-profit reform.A comparative analysis was made to the pilot county hospitals regarding their business performance,patients' burden,financial subsidy and medical insurance expenditure.The reform has scored a success as expected with the following outcomes:sharp rise in medical services volume,medical income and financial aid on one hand; drop of the proportion of drug income and changes in the medical income makeup; controlled increase of average cost of outpatient and inpatient care,and significant drop of pharmaceutical costs; increased expenditure yet stable operation of medical insurance funds;proportional increase of medical insurance compensation,with drops of the proportion of both out-ofpocket expenses and visits to doctors out of their county.This reform,however,has such shortcomings as follows:insufficient adjustment toward true costs of medical services,lack of a clear and sustainable financial compensation mechanism,and that of supporting measures.Based on these,the authors call for accelerated payment system reform,dynamic and scientific adjustment of medical service prices,exploration of clear financial compensation methods,optimization of internal management of hospitals,and acceleration of the formation of a medical staff income distribution mechanism.

Objective:The optimal biosynthesis of L-PAC by immobilized Sc-5 yeast cell was systematically studied in this paper.M ethod:Biosynthesis.Result and Conclusion:The average of L-PAC yield produced by the immobilized Sc-5 yeast cell is≥2 g*L －1 and half life≥240 h.

Objective To investigate residual hearing of children with sensorineural hearing loss in whom wave V was not found in ABR testing and to emphasize the importance of behavioral audiometry in determining the residual hearing.Methods Residual hearing obtained by behavioral audiometry of 101 children with SNHL was studied in relation to the absence of wave V in both click-ABR and tone burst-ABR tests.Results All children have residual hearing of different degrees at different frequencies.There appeared to be a higher percentage of lowfrequency residual hearing than middle and high frequencies.Also,the residual hearing at low frequencies appeared to be better than those in the middle and high frequencies.Average residual hearing thresholds in the right ears from 500 to 4 000 Hz were 106.81±7.13,110.00±7.90,111.78±5.22,112.06±7.08 dB HL and those in the left ears were 98.01±3.98,111.30±7.18,112.06±7.08,108.33±7.23 dB HL.Conclusion The absence of wave V in ABR does not mean total deafness.For those children with no wave V in ABR,behavioral audiometry must be conducted to determine children's behavioral hearing thresholds in order to know their residual hearing.