Objective To observe the effect of sequential therapy of butylphthalide injection and soft capsules for acute cerebral infarction and its influence on plasma lipoprotein phospholipase A2.Methods 120 patients with cerebral infarction were selected in the study,and they were divided into observation group (64 cases) and control group(56 cases) according to the digital table.The control group received conventional therapy plus placebo,the observation group received the sequential administration of butylphthalide injection and butylphthalide soft capsule treatment based on the conventional treatment.Before and after treatment,the plasma lipoprotein phospholipase A2 of the two groups was detected,and the National Institutes of Health Stroke Scale (NIHSS) was evaluated,compared neurological deficit improvement between the two groups and recorded adverse drug reactions of the two groups.Results There were no significant differences in NIHSS score and plasma lipoprotein phospholipase A2 level between the two groups before treatment(all P ＞ 0.05).After treatment,the NIHSS score of neurological impairment,plasma lipoprotein phospholipase A2 level in the observation group were (6.40 ± 5.22) points,(203.26 ± 29.33) ng/mL,those in the control group were (8.59 ± 6.22) points,(253.10 ± 52.99) ng/mL,the differences were statistically significant(t =-1.36,-2.089,P =0.039,0.000).The total effective rate of the observation group was 90.6％,which was higher than 67.9％ of the control group,the difference was statistically significant (x2 =9.676,P =0.002).The incidence rate of adverse reactions was similar in the two groups (P ＞ 0.05).Conclusion Sequential therapy of butylphthalide for acute cerebral infarction can improve the neurological function,decrease the level of plasma lipoprotein phospholipase A2,inhibit the inflammation of blood vessels,improve the prognosis of patients.

Objective: To explore the clinical value of transvaginal ultrasonography in diagnosis of ruptured ovarian cyst. Methods:Retrospective analysis the 46 cases of ruptured ovarian cyst diagnosis by transvginal ultrasonography in our hospital which confirmed by surgery and pathology. Results: In the among 46 cases, 39 cases were the corpus luteum cyst, 14 cases were the endometriotic cyst, were all confirmed by surgery and pathology, the diagnostic accurate rate of corpus luteum cyst is 92.3%, the rate of endometriotic cyst is 57.1%. Conclusion:Transvaginal ultrasonography is accurate, rapid and convenient, provides the reliable basis for the diagnose and different diagnose acute abdominal disease.

Objective To evaluate myocardial coronary flow reserve of syndrom X by real-time myocardial contrast echocardiography(MCE). Methods Ten patients with syndrome X and seven normal subjects were involved in the study. Real-time MCE was performed with acoustic contrast SonoVue,and the peak video density (A), and re-turgor velocity of microvessel (β), and the product of A ×β of quiescent condition and after adenosin loading were detected,and also the coronary flow reserve (CFR, the ratio of A xβ circa-adenosin loading). Results There was no significant difference of A between syndrom X and contrast group in quiescent condition, the β and product of A x β of patients with syndrome X were lower than those of contrast group, the CFR of syndrome X was obviously less than that of contrast group.Conclusions Myocardial microvessel function is abnormal in syndrome X, real-time MCE is useful for evaluate myocardial coronary flow reserve.

Objective To assess the effect and safety of lanthanum carbonate vs conventional phosphate binders for hyperphosphatemia in patients undergoing maintenance hemodialysis.Methods According to the collaborative search strategy,MEDLINE (1996 to 2012.12),EBCO (1996 to 2012.12),the clinical control test database of Cochrane Library and Chinese Wanfang database (1996to 2012.12) were searched.Related literature,whether Published or not and meeting summary included,were searched by hand.Quality assessment and data extraction were conducted by two independent investigators.Meta-analysis was conducted by RevMan 5.0.The following outcomes were assessed:serum phosphorus levels,serum iPTH levels,serum calcium levels and adverse events.Results were expressed as OR with 95％ confidence interval for dichotomous outcomes and WMD with 95％ confidence interval for continuous outcomes.Results A total of 10 reports were identified which met the inclusion criteria.The meta-analysis showed that the efficacy of treating hyperparathyroidism in hemodialysis patients was similar between lanthanum carbonate and conventional phosphate binders (WMD =-0.06,95％ CI-0.27 to 0.15,P =0.57) and the incidences of discontinuing due to adverse events were also similar.However,there were fewer hypercalcemic episodes and lower serum calcium levels in the lanthanum carbonate group compared to calcium-based phosphorus binders group.Conclusion Lanthanum carbonate is effective and well tolerated in treating hyperphosphatemia in hemodialysis patients with fewer hypercalcemia and lower serum calcium levels compared to calciumbased phosphate binders.

OBJECTIVE:To ensure children's medication safety and to promote rational drug use.METHODS:33001ou_ t-patient transfusion prescriptions of12days in2004in our hospital were randomly sampled,in which,the irrational pre?scriptions were classified and analyzed statistically based on clinical pharmacological knowledge and literatures.RESULT:Of the total prescriptions investigated,60.56%of which were about the combined use of drugs;1354(4.10%of the total)involved irrational drug use like repeat drug application,improper combination of drugs,and improper application.CONCLUSION:To reduce the incidence of adverse drug reactions,clinicians should be provided with timely feedbacks on medication information.

Objective: To explore clinical features of acute myocardial infarction (AMI) caused by left main (LM) coronary artery lesions and to study the effect of percutaneous coronary intervention (PCI) in relevant patients. Methods: A total of 3514 AMI patients received coronary angiography (CAG) in our hospital from 2000-01 to 2015-12 were studied, those including 36 of infarct-related artery (IRA) as LM. There were 28/36 patients received PCI and 8 received CABG. The clinical features and outcomes in 28 LM disease patients were investigated. Results: The patients included 5 female and 23 male at the mean age of (66.5±8.32) years. There were 16 patients with ST-segment elevation myocardial infarction (STEMI) and 12 with NSTEMI; 21 received primary PCI and 7 had elective PCI; there were 16 patients suffered from cardiac shock at admission. The procedural success rate was 82.1% and the in-hospital mortality was 35.7% (10/28). During (66.1±35.2) months follow-up period, 3 patients had re-NSTEMI and 1 of them received PCI again, 3 patients died. No event survival rate was 66.7%. Conclusion: PCI is feasible for treating AMI patients caused by LM lesions, the in-hospital survival rate was 64.3%; while the MACE occurrence rate during long-term follow-up period has been high.

Objective:To investigate the effects of Adp53 and F56 on the growth and lung metastasis of breast cancer.Methods:The BICR-H1 cells were inoculated into the mammary fatty pad of BALB/C nude mice and NOD/SCID mice to establish breast cancer model.Then the nude mice with xenograft tumor were randomized into group Adp53+F56,Adp53,F56 and control.The NOD/SCID mice with xenograft tumor were randomized into group Adp53+F56,Adp53,F56,Adlacz and control.They were theated for 3 weeks according to the plan,diversity of the volume and histopathology of xenograft tumor of nude mice was observed and the expressions of p53 and VEGF gene,and microvessel density(MVD)were detected by immunohistochemistry.Lung metastasis of breast cancer in NOD/SCID mice was observed.Results:(1)Intratumoral injections of Adp53,F56,and their combination resulted in an inhibition on the growth of xenograft tumor of BICR-H1 cells.The ultimate relative growth volumes of groups Adp53+F56,Adp53,F56 and control were 2.47,4.37,4.69 and 12.49 respectively.(2)After treatment,P53 positive rate of group Adp53+F56,Adp53 increased 9.4%,6.3% than before respectively,but compared with control group,the difference is not significant(P=0.693);VEGF protein of group Adp53+F56,Adp53 and F56 decreased 21.9%,9.4% and 3.1% than before respectively,but compared with control group,the difference was not significant(P=0.284).Necrosis and decrease of vessel in the tumor and morphological change of endothelium were observed under light microscope in the groups Adp53+F56,Adp53 and F56.MVD estimated by FⅧ-RA staining of group Adp53+F56,Adp53 and F56 were 14.50?2.54,16.28?3.44 and 18.06?7.66,compared with control group(24.93?6.53),the difference is significant(P=0.000).(3)The average number of lung metastasis of NOD/SCID mice in group Adp53+F56,Adp53 and F56 were 1.143?0.378,2.750?0.886 and 3.375?0.518 respectively,lower than Adlacz group(5.000?0.816)and control group(5.670?0.817)obviously(P=0.000).Conclusion:Adp53 combined with F56 can greatly inhibit growth and matastasis of breast cancer in vivo.The mechanism of anti-tumor effects of Adp53 and F56 may be related to the anti-angiogenesis effect on malignant tumor through inhibiting the expression and activity of VEGF.

Objective To explore the association between maternal age and perinatal outcomes.Methods Totally,3 151 women with advanced maternal age and 6 098 women younger than 35 years old who delivered in Beijing Obstetrics and Gynecology Hospital in 2016 were recruited.Their clinic characteristics and perinatal outcomes were collected to divide into 3 groups based on delivery age,Group 1 (aged 35-39 years,2 683 cases),Group 2 (aged ≥40 years,366 cases) and the control group (aged＜35 years,6 098 cases).The association between maternal age and adverse perinatal outcomes were analyzed,including hypertensive disorder complicating pregnancy,gestational diabetes mellitus (GDM),preterm birth and postpartum hemorrhage.Results The rate of cesarean section history (27.39％,33.61％,5.53％) or previous myomectomy history (2.80％,5.46％,0.72％) were compared between the advanced maternal age groups and the control group,and the differences were statistically significant (P＜0.05).The percentage of prepregnancy overweight and obesity (29.67％,27.05％,18.47％),complicated with myoma (14.83％,19.95％,5.64％) were compared among the three groups,and the differences were statistically significant (P＜ 0.05).The percentage of pregnancy through assisted reproductive technology (9.84％,15.03％,3.12％) also had statistically significant differences (P＜0.05).The incidence of fetal chromosomal abnormalities (1.23％,3.01％,0.36％) and fetal malformations (1.94％,4.37％,0.48％) increased with the maternal age,with statistically significant differences (P＜0.01).The mobidity of hypertensive disorders (9.84％,13.11％,9.23％),pregestational diabetes mellitus (1.83％,2.19％,0.72％),gestational diabetes mellitus (22.70％,28.42％,14.87％),premature rupture of membranes (25.57％,19.40％,31.42％),placenta previa (2.05％,2.46％,0.92％),preterm birth(8.35％,11.20％,5.51％),postpartum hemorrhage (25.11％,18.31％,20.27％)and forceps delivery (5.42％,2.33％,5.71％) were compared,and the differences were statistically significant (P＜0.05).The cesarean section rate in primipara (45.42％,75.74％,21.33％) and multipara (51.46％,61.54％,30.95％) had statistically significant difference (P＜0.05).The proportion of macrosomia (10.80％,8.85％,7.96％) and neonates transferred into neonatal ICU (9.63％,11.48％,5.21％) in term neonates had statistically significant difference (P＜0.05).Conclusions Women with advanced maternal age increase after new family planning policy put into effect,so do the risk of adverse perinatal outcomes.Attention and interventions should be made to cope with the occurrence of adverse perinatal outcomes.

Objective To study the relationship of age and high risk behaviors (HRBs) related to HIV/AIDS among men who have sex with men (MSM) in China. Methods One thousand one hundred and nine anonymous questionnaires were collected from MSM in 1999. Univariate analyses were applied to clarify the relation of the age and HRBs. Results The numbers of accumulative partners and oral intercourse behavior were higher in 35 ~ 44 age group (P

The expression, amplification and rearrangement of c-myc and c-erbB-2 genes in thyroid tumor were studied. 32P-dATP-labelled probes of c-myc, c-erbB-2 and v-sis DNA fragments were used to hybridise with the cellular total RNA. We found that c-myc and c-erbB-2 oncogenes were expressed in all samples. The levels of c-myc RNA were three-to eleven-fold higher in 9 out of 15 cancer samples when compared with that in normal tissues. In 7 of 15 cancer samples, c-erbB-2 gene was overexpressed 10~50 times higher than normal. No v-sis RNA was detected in all the samples. Southern blot hybridisation showed that rearrangement of c-myc oncogene were observed in 4 cancer samples, of which one showed a 150-fold amplification of c-myc gene. No amplification or rearrangement of c-erbB-2 gene was detected. These data indicate that the activat.:on of c-myc and c-erbB-2 oncogenes may contribute to the development and/or maintenance of the malignant phenotype of the thyroid carcinomas.