Objective To investigate the effect of initial fluid resuscitation with different liquid crystal glue ratio on prognosis of patients with severe acute pancreatitis(SAP).Methods Ninety-four cases of SAP patients were selected,with the first 24 h liquid crystal glue ratio of 1.5 and 3.0 for the sector,were divided into low crystal glue ratio group(crystal glue ratio ＜ 1.5,26 cases),microtek glue ratio group (crystal glue ratio 1.5-3.0,30 cases)and high crystal glue ratio group(crystal glue ratio ＞3.0,38cases).24 h mechanical ventilation rate,oxygenation index,intra-abdominal pressure(IAP),third interstitial fluid retention,the parameters of fluid resuscitation and 2 week survival rate were observed in three groups.Results 24 h crystal solution volume,crystal glue ratio,third interstitial fluid retention and 72 h infusion volume in high crystal glue ratio group was higher than that in microtek glue ratio group and low crystal glue ratio group [(3612 ± 799)ml vs.(2309 ±417),(2125 ±478)ml,(3.66 ± 0.14)vs.(2.44 ±0.15),(1.42 ±0.09),(2835 ±632)ml vs.(1889 ±283),(1866 ±305)ml,(11942 ± 1162)ml vs.(9037 ± 983),(9401 ± 1052)ml],and there were significant differences(P ＜ 0.05).24 h crystal glue ratio in microtek glue ratio group was higher than that in low crystal glue ratio group,and there was significant difference(P＜ 0.05).24 h glue volume in low crystal glue ratio group was higher than that in high crystal glue ratio group and microtek glue ratio group [(1507 ± 335)ml vs.(994 ± 234),(949 ± 141)ml],and there were significant differences(P＜0.05).There was no significant difference in 24 h crystal volume,third interstitial fluid retention and 72 h infusion volume between microtek glue ratio group and low crystal glue ratio group(P＞ 0.05).24 h mechanical ventilation rate,IAP in high crystal glue ratio group was higher than that in microtek glue ratio group and low crystal glue ratio group [65.8％(25/38)vs.23.3％(7/30),26.9％(7/26),(16.9 ± 3.7)cm H2O(1 cm H2O =0.098 kPa)vs.(13.5 ± 3.6),(13.2 ± 3.4)cm H2O],24 h oxygenation index was lower than that in microtek glue ratio group and low crystal glue ratio group [(180.8 ±26.4)mm Hg(1 mm Hg =0.133 kPa)vs.(280.7 ±24.9),(260.4 ±25.8)mm Hg],and there was significant difference(P ＜ 0.05).2 week survival rate in high crystal glue ratio group was lower than that in microtek glue ratio group and low crystal glue ratio group [34.2％(13/38)vs.86.7％ (26/30),57.7％(15/26)],there was significant difference between high crystal glue ratio group and microtek glue ratio group (P ＜ 0.05),but there was no significant difference between high crystal glue ratio group and low crystal glue ratio group(P ＞ 0.05).There was no significant difference in 2 week survival rate between low crystal glue ratio group and microtek glue ratio group(P ＞ 0.05).Conclusion In early SAP patients should follow the appropriate crystal glue ratio controlled fluid resuscitation,reduce fluid retention and improve the cure rate,and the use of microtek glue ratio controlled fluid resuscitation strategy is best.

Objective When detecting the blood C peptide by chemiluminescence method,used had confronted the lack of qual-ity control.This paper examines the feasibility of self-made C peptide quality control as indoor quality control products. Methods From the serum of diabetic patients and health examination,C peptide low values(concentration around the 1.20 ng/ml)and high value(concentration around the 12.0 ng/ml)were collected,excluding hemolysis,jaundice and tallow ser-um,preventing bacterial contamination,hepatitis B surface antigen,hepatitis C virus,human immunodeficiency virus indica-tors are negative;then these serum was mixed respectively,embalmed,packaged,-20 DEG preserved.The performance e-valuation of the C peptide mixed serum was carried out using SIEMENS’s C peptide reagent kit.Results Low value,high value of two levels of serum C peptide quality control in batch imprecision respectively were 4.46% and 4.15% respective-ly.Day not precision respectively were 6.00%,5.56%,-20 DEG saved stability for at least 6 months (P>0.05).Com-pared with six months by analysis of variance,F value of the low and high values were 0.665,0.602,P values were 0.471, 0.568 and the difference was not statistically significant (P>0.05),but the difference among bottles was no significant. Conclusion Two levels value of the C peptide in self-made preserved at -20 DEG can meet the requirements of internal quality control products.

Acupuncture Therapy ; Adolescent ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Furunculosis ; drug therapy ; therapy ; Humans

Objective:To observe the therapeutic effect of ‘Three Steps to Regulate Qi Method’ tuina for infantile cough.
Methods:Fifty-one children with cough were enrolled and received ‘Three Steps to Regulate Qi Method’ tuina, once a day for 5 d. The effects were observed after 5 treatments.
Results:There was no dropout case during the process. Among the 51 infantile patients, 37 cases were cured, 14 cases were improved, and the total effective rate was 100%.
Conclusion:'Three Steps to Regulate Qi Method’ tuina is an effective, simple and convenient method for infatile cough and worth spreading in clinical application.

Objective To investigate the preparation of the internal quality controls for urinary retinal binding protein(RBP)de-tected by the latex enhanced immunoturbidimetry assay and its performance evaluation.Methods The urine specimens from the pa-tients with nephropathy and healthy people with physical examination were collected,centrifuged by 3 500 r/min for removing sedi-ment,urinary RBP levels were adjusted to the low value for healthy population and the high value for the patients with nephropa-thy;then conducted the anticorrosion,packed and stored at -20 ℃.By using the urinary RBP commodity kits,the latex enhanced immunoturbidimetry was adopted to detect urinary RBP,the intra-batch and inter-batch precisions were detected respectively.Then the high and low values of self-prepared controls were detected once per day for consecutive 5 months.The data were processed by using the SPSS13.0 software.Then the performance of self-prepared urinary RBP quality control was evaluated.Results The intra-batch imprecision of 2 levels of urinary RBP controls was less than 5% and the inter-batch imprecision was less than 6%;the stable period by storage at -20 ℃ was at least 5 months,the imprecision had no statistical difference within 5 months(P >0.05).Conclu-sion The high and low levels of self-prepared urinary RBP quality controls can meet the operating requirements of internal quality controls.

Component separation technique in recent years both at home and abroad is mainly used in the repair of abdominal wall defects and abdominal wall reconstruction,especially for the great defect of the abdominal wall repair.Combined with laparoscopic minimadly invasive techniques,synthetic patch reflects the technology advantage in the abdominal wall reconstruction.This paper focuses on the surgical principle of component separation technique,indications,advantages,methods of operation,complications and related progress

The paper analyzes the problems of the specialized databases and search engines during document retrieval and the reasons for constructing retrieval thesaurus in the field of medical field,and establishes a retrieval thesaurus jointly reviewed by sci-tech novelty assessment and subject specialists by taking sci-tech novelty report of the sci-tech novelty station of the Ministry of Education since 2014 as the data sources.The thesaurus applies to sci-tech novelty assessment,document retrieval teaching and other fields,which can also be promoted in other fields.

Objective To establish the RP- HPLC method for the determination of total alkaloids in Semen Strychni and to optimize its extraction conditions by orthogonal design. Methods With strychnine and brucine content as the indexes, ethonal volume, ethonal concentration , pH and extracting time were screened and L9(34) orthogonal test were applied. Results The optimal extraction conditions were as follows: refluxing and extracting with 6- fold 50 % alcohol (pH=5) for 3 times, one hour for each time. Conclusion The optimized condition is the best for the extraction of alkaloids and this increase the availability of Semen Strychni.

ObjectiveTo explore the influence of mental abacus calculation (MAC) training on children's form recognition.Methods 28 children ( 14 children with MAC training and 14 children with non-MAC traning)were investigated by using event-related potential(ERP) technology.The event-related potentials were recorded when subjects were in the different form shape recognition.Results ( 1 ) The amplitudes of the posterior P1 evoked by the children with MAC training ( (9.59 ± 3.58) μV) were significantly greater than that of the children without MAC training ( (7.06 ± 2.84) μV) ( P ＜ 0.05 ).(2) The amplitudes of right temporal-posterior N170 of children with MAC( ( -9.83 ±2.97) μV) were markedly less than that of children with non-MAC( ( - 12.45 ±2.51 ) μV) ( P ＜ 0.05 ).( 3 ) The amplitudes of prefrontal P3 of children with MAC ( (7.65 ± 2.25 ) μV) were remarkably greater than that of children with non-MAC ( (4.89 ± 3.35 ) μV) ( P ＜ 0.05 ).ConclusionThe brain function of form recognition in children is influenced by mental abacus calculation training.

Objective To observe the effect of transcutanous acupoint electrical stimulation(TAES)and dexmedetomidine on postoperative cogni?tive dysfunction in female patients underwent laparoscopic surgery. Methods Nighty patients scheduled for laparoscopic surgery were recruited in this study and randomly divided into control group(group C,n=30),TAES group(group T,n=30)and dexmedetomidine group(group D,n=30). In group T,patients received TAES treatment 30 min before the anesthesia until the end of the surgery at Neiguan(PC 6)and Zusanli(ST 36). The frequency was 2/100 Hz. In group D,patients were intravenously administrated with dexmedetomidine(0.5μg/kg)before the induction. All the patients were given routine general anesthesia. Drugs induced were sulfentanyl,etomidate and cisatracurium. Sevoflurane was given to main?tain the bispectral index(BIS)between 40 and 55. The time of extubation and in PACU was recorded. The serum S100βlevel was assessed at pre?operation(T0),the end of operation(T1)and 24 h after operation(T2). Mini?mental state examination(MMSE)was adopted to evaluate and re?cord the changes in cognitive function 1 day before operation and 24 h after operation. Results The incidence rate of POCD in group T and group D were lower than that in group C(all P<0.05). The level of S100βin group T and group D was lower than those in group C at T1 and T2 separately (all P<0.05). The time of extubation and time in PACU in group D were longer than those in group C and group T(all P<0.05),and the incidence of bradycadia in group D was higher than that in the other groups(all P<0.05). Conclusion TAES and dexmedetomidine reduce the incidence of cognitive dysfunction,decrease the release of S100βprotein. However,dexmedetomidine increases bradycadia,and prolongs extubation time and stay time in PACU. Hence,TAES deserve to be recommended practically.