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 diagnostic value of MR diffusion weighted imaging (DWI) and CT and MR perfusion imaging in patients with different degrees of liver cirrhosis.Methods:A total of 60 patients with liver cirrhosis,who were treated in Ziyang Hospital of West China Hospital of Sichuan University from August 2015 to February 2017 were selected.According to the Child-Pugh classification,32 cases of grade A were mild cirrhosis (denoted as group A),16 cases of grade B and 12 cases of grade C were moderate to severe cirrhosis (denoted as group B),30 healthy volunteers were selected as group C in the same period.All the subjects in the three groups were examined by DWI,CT and MR perfusion imaging.The ADC value,hepatic portal perfusion ratio [SSr (CT) and SSr (MR)] were compared among the three groups,and Spearman correlation analysis was used to analyze the correlation between the indexes.Results:There was no significant difference in ADC values among the three groups (P＞0.05),and the ADC values of group A and B were lower than those of group C,but the difference was not statistically significant (P＞0.05).There was no significant difference in ADC values between group A and B (P＞0.05).The levels of SSr (CT) and SSr (MR) in the three groups were compared,the difference was statistically significant (P＜0.05);the levels of SSr (CT) and SSr (MR) in group B were significantly higher than those in group A and C,the difference was statistically significant (P＜0.05).There was no significant difference in the levels of SSr (CT) and SSr (MR) in group A and C (P＞0.05).Spearman correlation analysis showed that SSr (CT) was positively correlated with SSr (MR) in the patients with liver cirrhosis (r=0.687,P=0.000).Conclusion:CT and MR perfusion imaging can reflect the lesion degree of liver cirrhosis,and diagnostic effects of the two are better than DWI imaging,which is worthy of clinical promotion.

Objective To compare clinical outcomes in cardiac transplant recipients treated with individualized dosing (ID) and fixed dosing (FD) of mycophenolate mofetil (MMF).Methods Fortyeight de novo cardiac transplant patients in ID group received MMF (2.0 g/day) in combination with calcineurin inhibitors and prednisone.The MMF dosages were adjusted individually based on clinical events and MPA trough levels (MPA-C0).The target range of C0 was maintained within 2.0-4.0rng/L.The FD group included 55 recipients retrospectively from the transplant database who were also treated with MMF (2.0 g/day).In this group,the MMF dose adjustment was performed empirically according to clinical events only.All of the follow-up data were collected up to 12 months post-transplantation.Results The follow-up rate was 95.8％ and the mean MPA-AUC0-12 was (54.37± 17.03) rng h-1 L-1 in the ID group.The mean MPA-C0 on the day 7 post-transplantation was significantly higher in the ID group than that at 12th month [(3.44 ± 0.58) mg/L vs.(2.79 ± 0.54)mg/L] (P＜0.05).The dose of MMF was significantly lower in the ID group at 4th week posttransplantation than in control group [(1.49± 0.48) g/day vs.(1.96 ± 0.39) g/d] (P＜0.05),while there was no significant difference at 12 th month post-transplantation [(1.61 ± 0.77) g/day vs.(1.68 ± 0.84) g/day] (P＞ 0.05).No significant difference was found in the incidence of acute rejection episode between two groups (8.7％ vs.9.1％,P＞0.05).57.6％ of overall side effects were observed within one month postoperatively,and the incidence of MPA-related side effects was significantly lower in the ID group than in the control group (47.8％ vs.67.3％,P＜0.05).Conclusion It was demonstrated that individualized use of MMF based on therapeutic drug monitoring may prevent MMF-related side effect and appears to be valuable to optimize the treatment of cardiac transplantation.

A spectrophotometric method for the determination of calcium in milk, hair and urine was developed using metal complezing dye orthocresolphth-alein complexone(OCPC).The organic matter in the tested sample was destroyed by digestion. An aliquot of the digested solution was mixed with color developing reagent, alkaline OCPC, cantaining 8-quinolinol to suppress interference such as magnesium, and the absorbance was measured at 570 nm.The coefficients of variation were 0.87, 3.6 and 1.2% for milk, hair and urine samples; and the analytical recoveries of calcium from milk, hair and urine averaged 100.4, 101.0 and 98.5% respectively. The calcium content of milk and hair determined by this method was closely correlated with that of the ICP-AES method (r =0.994, p

Objective To understand the sleeping time and the prevalence of sleep disturbances in children aged 3-12 years in Wuxi city.Methods Two thousand and three hundred seventy six children aged 3-12 years were investigated with questionnaires from June to September 2003.Results The average sleep time of 1 day in each age group was 11.61,10.91,10.68,10.27,9.81, 9.67,9.61,9.57,9.60,9.61 hours, respectively. The total prevalence of sleep disturbance was 25.5%. Among them, the sleep snoring prevalence was 7.8%; choke/gargling was 0.63%;mouth breathing was 6.6%;sleep apnea was 0.34%;rubbing teeth was 7.7%;sleep talking was 4.2%;somnambulate was 0.63%;enuresis was 1.4%;limber spasm was 3.2%;sleep inquietude was 6.2%。Conclusion Prevalence of sleep disturbance in children age 3-12 years was high and sleep time was shorter in Wuxi than that in other cities.

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

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.

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.