Objective:To study the quality standard for Fujie lotion. Methods:The qualitative identification of Sophora alopecu-roides L, Cnidium monnieri ( L. ) Cuss and borneol was detected by TLC. The quantitative determination of matrine was detected by HPLC. Results:The identification by TLC was highly specific, and the content determination method was accurate and repeatable. The linear range of matrine was 0. 013 0-1. 30 mg·ml-1, and the average recovery was 97. 1% with RSD of 1. 7%(n=6). Conclu-sion:The standard can effectively control the quality of Fujie lotion.

Objective To explore the role of intracellular Ca~(2+) in inhibition of axonal outgrowth,which could learn more about the signal transduction mechanism of Nogo-A inhibiting axonal outgrowth. Methods Using laser confocal microscope,intracellular calcium level in cerebellar granule neurons after Nogo-A added in different times was measured and the effect of Nogo-A inhibiting axonal outgrowth when priming nimodipine was observed. Results The concentration of Ca~(2+) increased in 5 minutes after Nogo-A added,and reached to peak in 30 minutes,then decreased gradually,90 minutes later dropped to normal level.When priming with nimodipine,the axonal inhibition by Nogo-A was partly abrogated compared with control.Conclusion Ca~(2+) may participate in the signal transduction of Nogo-A inhibiting axonal outgrowth.

Objective To evaluate the possibility, methods and efficiency of simultaneous transcatheter therapy for perimembranous ventricular septal defect(PMVSD) combined with atrial septal defect(ASD).Methods Four patients with PMVSD combined with ASD, including 3 males and 1 female, age ranging from 12 to 26 years; underwent simultaneous attempted transcatheter therapy. The diameters of PMVSD were 3-6 mm and the distances from the defect rim to aortic valve were 2-6 mm by the echocardiography before the precedure. The stretched diameter of ASD was 6-10 mm. PMVSD were occluded using homemade two-disc PMVSD occluder first and the ASD were occluded later on. Results All patients were treated successfully at one time. The diameter of PMVSD were 3.5-10.0 mm, the diameters of occluder was 4-12 mm. The stretched diameter of ASD was 6-10 mm and the occluder diameter was 6-12 mm. No residual shunt was found by the transthoracic echocardiography and left ventriculography after the occluders deployed. No complication occurred. Conclusion Simultaneous transcatheter therapy for PMVSD combined with ASD is feasible, safe and effective.

Objective To examine the reliability and validity of the meaning in life questionnaire (MLQ) in Chinese sergeants.Methods Convenience sampling was applied to collect data from 574 sergeants.Part of the data randomly selected (n=278) was conducted exploratory factor analysis and the other (n=296) was used in confirmatory factor analysis.The satisfaction with life scale(SWLS),self-rating depression scale (SDS),and selfrating anxiety scale(SAS) were administered to test the criterion-related validity.Results (1) Exploratory factor analysis vertified a 2-factor model which consisted of presence of meaning (MLQ-P) and search for meaning (MLQ-S),and their cumulative contribution rate was 61.02％.The range of factor loading was between 0.62 and 0.85.Confirmatory factor analysis confirmed the hypothesized 2-factor model (x2 =32.82,GFI =0.97,AGFI =0.94,NFI =0.96,CFI =0.98,RMSEA =0.06).(2) The internal consistencies were good for the overall scale (Cronbach's alpha =0.79) and the subscales (Cronbach's alpha =0.80 and 0.78,respectively).(3) MLQ-P score was positively correlated with SWLS (r=0.21,P＜0.01),while negatively correlated with SDS and SAS(r=-0.50,-0.43).MLQ-S had positive correlation with MLQ-P(r=0.31,P＜0.01).(4)Scores of MLQ-p and MLQ-S in sergeants were higher than college students(t=38.13,P＜0.001,t=25.07,P＜0.001).Conclusion The Chinese version of MLQ is reliable and valid for application to Chinese sergeants.

Pancreatic neuroendocrine tumors(pNETs)have a low prevalence,and may be func-tional as secreting biologically active substance or nonfunctional. With the increased understanding of this disease,new technologies are being developed for diagnosis and treatment. However,surgical excision re-mains the primary therapy for localized tumors and the cure rate is not ideal yet. In choosing the appropri-ate therapy for locally advanced/ metastatic pNETs,medical management strategy should be made in a multidisciplinary context. In addition to chemotherapy,there have been significant advances in targeted mo-lecular therapy.

Coagulation factors ,which are involved in the intrinsic and extrinsic coagulation process of organism ,perform mutual coordination with the anticoagulation system .The dynamic balance between them inorder to maintain the normal blood physiological state .The molecular structure , physicochemical properties , physiological function involved in the trau-matic bleeding hemostasis were detailed in this paper .Meanwhile , the importance of coagulation factors for trauma hemo-stasis and coagulation ,the coagulation factor products , and their use were reviewed here to provide reference for the devel-opment of coagulation factors as drugs .

It is well known that health education,as an effective intervention approach,plays an important role in the prevention and rehabilitation of coronary heart disease. This paper analyzed existing problems,corresponding solutions and research directions of the effectiveness evaluation indexes of coro-nary heart disease health education and proposed that China should build a standard,reasonable and perfect effectiveness evaluation index system of coronary heart disease health education which combines short-term and long-term evaluation indexes and some relevant standard scales, with the purpose of en-hancing the working efficiency of educators and promoting scientization,standardization and normalization of effectiveness evaluation of health education.

Objective To study the neurogenic mechanism of urinary bladder dysfunction changes in the aged rats. Methods Wistar rats were divided into aged group (24 month old) and young adult group (6 month old, served as the control group). The reactivity of urinary detrusor strips in the two groups to different concentrations of carbachol, noradrenalin, isoproterenol, adenosine triphosphate (ATP) and atropin, was measured respectively using an in vitro tissue bath technique. Results Compared with the young adult rats, significantly increased relaxation response to high concentration of isoproterenol and contractile response to ATP were found in aged rats. No difference in responses to carbachol, atropin and noradrenalin was found in the aged rats. Conclusion The dysfunction in aging bladder may be related to the purinergic and ? adrenergic response modifications.

Objective The clinical and endoscopic characteristics of ischemic colitis (IC) were retrospectively reviewed. Methods 23 aged patients with IC were included; their symptoms,signs,laboratory findings and endoscopic appearances analysed. Results IC occurred most frequently in mid-aged and elders with predominant presentations as acute onset of lower abdominal pains and bloody stools.Endoscopic lesions located mainly in left colon with segmental distribution.Mucosal edema,erosion and submucosal bleeding were common pathological features.Most lesions (91％ ) looked to be nongangrenous, transient and reversible.Only 9 percent of cases turned into chronic stage. Conclusion IC should be suspected in all eldly patients with acute onset of lower abdominal pain and bloody stools.Early colonoscopy is of diagnostic significance.

Objective To study the effect of amelogenin (AML)on the migration,adhesion and proliferation of periodontal ligament stem cells (PDLSCs).Methods STRO-1 +PDLSCs were selected by Flow cytometer.The transwell system was used to detect the effect of AML on migration of PDLSCs.Cells attachment assay was used to detect the effect of AML on adhesion of PDLSCs.MTT was used to detect the effect of AML on the proliferation of PDLSCs.Results The results of transwell showed that AML could induce the migration of PDLSCs with positive correlation.Cells attachment assay showed that the adhesion of PDLSCs was effected by AML as well,and the effect was in-creased with the extension of incubation time.Results of MTT showed that AML could promote the proliferation of PDLSCs in a dose depend-ent manner.Conclusion AML could increase the proliferation,adhesion and migration potential of PDLSCs.