Objective To explore the apoptotic effect of Eqi compound prescription (contained-herb serum) on cute myelocytic leukemia HL-60 cell, which is relative to intracellular Ca2+, Caspase-3 and Bcl-2. Methods According to serum pharmacology, HL-60 cells were exposed to 10% concentrations of contained-herb serum for 24, 48, 72 and 96 hours respectively. Cells were observed under a fluore-scence microscope. SubG1 DNA was examined by flow cytometer. Intracellular Ca2+ concentration was measured by fura-2 fluorescence load method. Caspase-3 enzymatic activity were measured by colorimetry. Bcl-2 gene expression were measured by LSAB. Results The contained-herb serum could induce apoptosis of HL-60 cells. Intracellular Ca2+ concentration of treatment with Eqi was higher evidently than that of control (P

Background Researches have suggested that the defocus can induce the change of static visual acuity,but whether it produce influence on dynamic visual acuity is not clear.Objective This study was to investigate the impact of myopic defocus on static visual acuity and dynamic visual acuity and explore the essential difierence between static visual acuity and dynamic visual acuity. Methods Forty volunteers were enrolled in this trial.including 20 adults with the age of 27.4±1.64 years and 20 children with the age of 11.70+1.49 years.All the eyes of subjects received regular examined to excluded the eye disease with the best corrected vision of ≥1.0 D,astigmatism of ≤0.75 D and anisometropia ＜1.50 D.+1.00 D,+1.50 D,+2.00 D,+2.50 D slasses were ware respectively for the defocus on the foundation of full correction.Dynamic visual acuity was inspected by using selfmade DVA-I training software.and static visual acuity wag tested by static visual acuity chart (Precision Vision,CAT.NO.2125).This clinical trial complied with the Helsinki Declaration and obtained the approval of Ethic Committee of Wenzhou Medical College.Written informed consent was received from each individual prior to the protocol. Results The dynamic and static visual acuities were gradually decreased with the elevation of defocus (F=506.907,P=0.000).No significant differences were found between static visual acuity and dynamic visual acuity in adult or children at various defocus(P＞0.05).The regression linear analysis showed that a positive correlation between static visual acuity with defoeus(R2=0.819,t=26.72,P=0.000) or dynamic visual acuity with defoeus(R2=0.826,t=27.42,P=0.000).The slope and intercept between defocus with static visual acuity were steeper than that between defocus and dynamic visual acuity (slope:F=34.18,P=0.000;intercept:F=1005.56,P=0.001). Conclusion The effect of defocus on static visual acuity is different from that of dynamic visual acuity.It could be speculated that dynamic visual acuity is related not only to refractive systems but also other factor.

Objective:To study the social psychology of people when facing severe acute respiratory syndrome(SARS),a sudden social crisis.Methods:Using the social psychological methods,we analyzed the manifestations,causes and hazards of the public fear derived from the outbreak of SARS in China.Results:Sudden outbreak of SARS made people full of uncertainty and fear,and such fear would bring adverse effects to the society.It affected not only the daily life of people,but aslo their physical, mental stability and behavior reaction.Conclusion:SARS makes us realize the importance of psychology and psychiatry to individuals and to the society.It is imperative to establish a comprehensive provention and intervention system of diseases to maintain the social stability and the well being of individuals.

Objective To build rat orthotopic liver transplantation model and use this model as an experimental animal model for further research about liver transplantation.Methods Based on the classic two-cuff technique,a variety of skills were integrated,such as abdominal aorta perfusion first before ligation,suprahepatic inferior vena cava single continuous suture,preoperative and postoperative rehydration,hepatic portal vein and infrahepatic vena cava blocked by mosquito's haemostatic forceps.At last,the postoperative survival rates of 2 days and 2 weeks were recorded.Results Donors' operation time was (35±2) min,cuffing time was (7.0±1.5) min,receptors' operation time was (80±15) min,anhepatic phase was (21±3) min.The 2-day survival rate was 92 ％ (46/50) and 2-week survival rate was 86 ％ (43/50).Conclusion To some extent,the improved methods can not only reduce the difficulty of orthotopic liver transplantation operation,but also to create a uniform,stable and reliable orthotopic liver transplantation model.

Objective To investigate the effects of rapamycin on p-JAK2,STAT3,p-STAT3 and PCNA in ranal tissue of IgAN rats.Methods The animal models of IgA nephropathy were devided into control group,IgAN model group,losartan group and rapamycin group.The clinical efficacy of rapamycin,and its influences on the protein and mRNA expressions of STAT3,p-STAT3,p-JAK2 and PCNA were determined by western blot,RT-PCR and immunohistochemical techniques respectively.Results The protein and mRNA expressions of p-STAT3,STAT3,p-JAK2 and PCNA were significantly increased in kidney of IgAN rats(P

Objective To evaluate the clinical efficacy of different treatments on non-small cell lung cancer (NSCLC) patients with brain metastases and to explore the influential factors of the prognosis.Methods The NSCLC patients with brain metastases treated from Jan.2010 to Dec.2011 were follow-up.The survival time and influences resulted from the treatments were analyzed.Results The average survive time of these patients was (11.93±5.53) months,and the median survive time was 11 months.The 6-month,1-year and 2-year overall survival rates were 90.7 ％,41.1％ and 6.4 ％,respectively.Multivariate analysis showed that control of extracranial lesions,Kamofsky score,target therapy and age were independent predictive factors of survival,and the OR value were 0.358 (95 ％ CI0.217-0.593),0.302 (95 ％ CI 0.182-0.502),0.170 (95 ％ CI 0.098-0.296) and 1.635 (95 ％ CI 1.010-2.647),respectively (all P ＜ 0.01).Conclusions Radiation therapy is an effective treatment on non-small cell lung cancer with brain metastases.Biological target therapy can effectively improve survival.The survival time also is correlated with age,Karnofsky score and control of extracranial lesions.

Background: There are obvious changes in neuropeptides from plasma and cerebrospinal fluid in patients with vascular dementia (VaD), and regulating the levels of neuropeptides is a key for prevention and treatment of VaD. Objective: To observe the clinical efficacy of moxibustion at head-points in treatment of vascular dementia (VaD), and assess its effects on memory-related neuropeptides. Design, setting, participants and interventions: A total of 65 VaD patients from Acupuncture Hospital, Anhui University of Traditional Chinese Medicine, were randomly divided into moxibustion group (33 cases) and Western medicine group (32 cases). Patients in the moxibustion group were treated with indirect moxibustion with common monkshood cake for 20 min. Patients in the Western medicine group were orally administered piracetam tablets, 0.8 g for three times a day. One treatment course was 4 weeks, and they were treated for 4 treatment courses. Main outcome measures: The scores of Hasegawa's Dementia Scale (HDS), Mini-Mental State Examination (MMSE), and Activity of Daily Living Scale (ADL), as well as the levels of learning and memory-related neuropeptides from cerebrospinal fluid such as somatostatin (SS) and arginine vasopressin (AVP) were measured before and after treatment in the two groups. Results: Total response rate was significantly higher in the moxibustion group than in the Western medicine group (P<0.01). There were significant differences in scores of HDS, MMSE and ADL between before and after treatment in the two groups(P<0.05 or P<0.01). After treatment, the scores of HDS, MMSE and ADL in the moxibustion group were more improved as compared with those in the Western medicine group (P<0.05 or P<0.01). The levels of SS and AVP after treatment were higher than those before treatment in the two groups(P<0.01). After treatment, the increased levels of SS and AVP were higher in the moxibustion group than in the Western medicine group (P<0.01). Conclusion: Moxibustion is effective in improving the clinical symptom scores and regulating the levels of neuropeptides associated with learning and memory in VaD patients.

Objective To explore coping strategies and influence factors in primary glaucoma patients through describing characteristics of their coping strategies.Methods From November 2007 to June 2008,data were collected from 120 primary glaucoma patients in three hospitals in Guangzhou and Shenzhen.The final sample consisted of 100 patients and the data underwent analysis.Results Among different coping styles of primary glaucoma patients,facing was lower than norm,avoiding and yielding were higher than norm.The factors related to coping style were age,different cohabitant,different economic condition,different occupation,different educational level and health payment mode.Conclusions Primary glaucoma patients usually took avoiding or yielding coping styles.Nurses should help patients with low income and education background to face the disease positively.Besides,fully consideration should be given to patients with different age,at the same time,marriage and family support should also exert active function.

AIM: To explore the histopathologic changes of Reis-Bücklers corneal dystrophy ( RBCD) . · METHODS: Cornea buttons were obtained from patients in 1 pedigree who underwent lamella keratoplasty. Sections with HE and special staining which included symplectic blue staining and Masson staining and Congo red staining were observed under light microscope. Two normal cornea specimens ( donated corneas from eye bank) were used as control. ·RESULTS:In those patients, the bowman's membrane disappeared. The main lesion was in bowman's membrane through HE staining, positive through PAS Congo red staining and Masson staining, negative through symplectic blue staining. ·CONCLUSION: The Reis-Bücklers corneal dystrophy is characterized as geographic map-like lesion of bowman's membrane, and the abnormal extracellular deposit is amyloid protein fiber.

To investigate the advantage of using the medical sodium hyaluronate gel undergo goniosynechialysis, and to compare the difference of the viscoelastic agent and perfusion fluid by clinical control study.
●METHODS:Totally 103 cases (103 eyes) patients who had angle- closure glaucoma (ACG) with cataract all in Beijing Tongren Hospital affiliated to Capital Medical University, from September 2012 to February 2013. All the patients had primary glaucoma or recurrence ACG with cataract. Their intraocular pressure (lOP) could be controlled in normal value using one or two anti -glaucoma medications. We divided all the patients into two groups by chance. Experimental group had 53 cases (50 eyes), and control group had 50 cases (53 eyes). Two groups all had been performed phacoemulsification combined with goniosynechialysis by the same experiential operator. But experimental group did goniosynechialysis using the medical sodium hyaluronate gel, control group did goniosynechialysis using perfusion fluid. We observed the change of lOP, central anterior chamber depth and anterior chamber structure of two groups in postoperative 1mo.
●RESULTS: SPSS19. 0 statistics software was utilized to analyze the data, This study selected one- side test α =0. 05, adopted paired t - test or two- sample t - test. We obtained that experimental group lOP decreased 12. 42 ± 0. 04mmHg, anterior chamber depth increased 1. 276 ± 0. 201mm; that control group lOP decreased 6. 56 ± 0. 08mmHg, anterior chamber depth increased 0. 852 ± 0. 132mm. And experimental group anterior chamber angle opened more widely than the other group, the comparison had statistical significance (P<0. 05).
●CONCLUSlON: ln phacoemulsification combine with goniosynechialysis,use medical sodium hyaluronate gel do goniosynechialysis can more effectively decrease lOP. This because the medical sodium hyaluronate gel has high glutinousness, it can separate angle of anterior chamber and controlling lOP effectively.