Objective To investigate the preventive effect of post abortion care(PAC) on unsafe sexual behaviors and deficiency in the knowledge of unmarried females,especially the youth in order to prevent repeated.unintended pregnancies as well as to promote the unmarried female's reproductive health.Methods During the period from Jan.2012 to Jun.2013,171 unmarried young women (＜ 24 years old) were enrolled in the study who were underwent free willed induced abortion due to unwanted pregnancy in Maternal and Child Health-Care Hospital of Huangpu District of Shanghai.Their reproductive health related knowledge,attitude and behavior were investigated by questionnaires.Based on the information above,they were provided with a series of post abortion services and improvement of reproductive health cognition and prevention effect of repeat pregnancy were evaluated after the intervention.Results After the nosocomial PAC intervention,the research objects are improved in the contraceptive knowledge and contraceptive behavior largely than before.The awareness rate on the female fertile time was increased from 53.8％ (92/171) to 80.6％ (137/170).The common contraceptive awareness rate increased from 49.1％ (84/171) to 91.8％ (156/170).The difference was statistically significant (x2 =27.30,x2 =75.69,P ＜ 0.05).After 1 year follow-up,the PAC intervention make in contraceptive behavior change.The contraception rate increased from 8.2％ (14/171) to 65.3％ (111/170).The contraceptive failure rate was reduced from 35.7％ (61/171) to 4.7％ (8/170) (x2 =165.24,36.12,P ＜ 0.05).There was not complications occurrence.Conclusion PAC can improve the contraception rate and reduce the unmarried female youth repeated abortion rate effectively.

Objective:To evaluate the clinical efficacy of Suhuang Zhike capsules combined with montelukast in the treatment of cough caused by upper respiratory infection. Methods:Totally 120 patients with cough after upper respiratory infection were randomly divided into the treatment group (64 cases) and the control group (56 cases) by the random number table. The control group received Montelukast chewable tablets alone(10 mg,po qn), while the treatment group received Suhaung Zhike capsules(1. 35 g,po,tid) com-bined with Montelukast chewable tablets. The treatment course was 2 weeks, and the efficacy and adverse reactions between the two groups after the treatment were compared. Results:The significant efficiency and the total efficiency of the observation group were sig-nificantly highter than those of the control group, and the difference was statistically significant(P<0. 05). After the treatment, the cough symptom score and the expectoration symptom score of the two groups were decreased significantly than those before the treatment (P<0.05), both scores of the observation group were significantly lower than those of the control group after the treatment(P >0. 05). The incidence of adverse reactions of the two groups had no significant differencet(P<0. 05). Conclusion: As for the clinic efficacy, the combination of Suhaung Zhike capsules and Montelukast is significantly better than Montelukast therapy, and the combina-tion is an effective and safe treatment for cough after upper respiratory infection and worthy of promotion in clinical practice.

Objective To investigate the safety,therapy and prophylactic effect of Omeprazole on stress ulcer in children with epidemic type B encephalitis.Methods Before and after medication,chest X-ray examination was performed.The result of occult blood(OB) was confirm by Colloidal gold assay in stool and/or gastric juice.Based on the result of OB,the patients were divided into therapy group[besides conventional therapy for encephalitis,Cimitidine group and Omeprazole group with positive result OB,was administered with 0.9% normal sodium 100 mL+Cimitidine 20-40 mg/(kg?d),iv,q12 h and normal sodium 100 mL+Omeprazol 0.5-0.8 mg/(kg?d),iv,qd,respectively] and prophylaxis group(Cimitidine group,Omeprazole group and control group,with negative result OB,were administered with same medicines as therapy group,respectively.Except control group being administered only 0.9%NS 100 mL,iv,(q12 h)).The effects of drugs on hemostasis,preventing hemorrhage,and the potential risk of acquired pneumonia result from drugs used were observed.Results In therapy group,the average time of hemostasis in Omeprazole group was obviously shorter than that of in Cimitidine group,there was significant difference between two groups(P0.05).Conclusions Both of the drugs is safety and effect to therapy or prophylaxis for the latent stress ulcer in short term.The effect of Omeprazole is better than those of Cimitidine.Using Cimitidine and Omeprazole,neither therapy nor prophylaxis for stress ulcer increaseds the potential risk of acquired pneumonia in children with epidemic type B encephalitis in this study.

Objective To evaluate the accuracy of stoke volume variation (SVV) determined using FloTrac/Vigileo and Picco-plus technologies in prone position for assessment of the blood volume in the patients undergoing spine surgery,Methods Forty-three ASA physical status Ⅰ-Ⅲ patients of both sexes,aged ＞ 18 yr,weighing 40-100 kg,scheduled for elective posterior approach to lumbar spinal fusion or scoliosis surgery were studied.After induction of anesthesia,a volume expansion was performed in supine and prone positions.Hydroxyethyl starch 130/0.4 sodium chloride injection 5 ml/kg was rapidly infused intravenously over 10 min to carry out the test for fluid responsiveness.Picco-plus and FloTrac/Vigileo systems were simultaneously applied in every subject to measure SVV (SVVP and SVVF).Positive fluid responsiveness was defined as the changing rate of stroke volume index ≥ 10％ as measured by using Piccoplus system.The patients were divided into response group (Rs group) and non-response group (NRs group) according to the changing rate of stroke volume index ≥ 10％ and ＜ 10％.The receiver operating characteristic (ROC) curve for SVV was plotted,and the diagnostic threshold,area under the ROC curve and 95％ confidence interval (CI) were calculated.Results Forty-one patients were included for analysis in this study.In supine position,the area under the ROC curve for SVV in predicting the fluid responsiveness was 0.740 (95％ CI:0.568-0.913),the diagnostic threshold was 12％,and the sensitivity and specificity in determining fluid responsiveness were 86％ and 54％,respectively,for SVVF,and the area under the ROC curve was 0.637 for SVVP.In prone position,the area under the ROC curve was 0.451 for SVVF,and 0.634 for SVVP.Compared with Rs group,the baseline value of SVVFwas significantly lower,and no significant change was found in the other hemodynamic parameters before volume expansion in supine position in NRs group.There was no significant difference in the hemodynamic parameters before volume expansion in prone position between the two groups.Conclusion SVV determined by using FloTrac/Vigileo and Picco-plus systems in prone position can not accurately assess the blood volume in the patients undergoing spine surgery.

Objective To explore the therapeutic value of hemoperfusion combined with daytime high capacity hemofiltration in the treatment of severe acute pancreatitis.Methods The clinical data of 25 patients with severe acute pancreatitis treated by hemoperfusion combined with daytime high capacity hemofiltration(the observation group) were retrospectively analyzed,and compared with 30 severe acute pancreatitis patients without blood purification treatment(the control group).Results After the treatment,the biochemical indicator of the observation group was improved obviously compared with pre-treatment.Of the observation group,the hospital slaying time was shorter [(21.6±12.3) d vs(30.8±15.6) d],and the cure rate was higher(72％ vs 40％),and the death rate was lower (16％ vs 30％),compared with the control group(all P ＜ 0.05),but the treatment costs had no difference between the two groups.Conclusion Patients with severe acute pancreatitis on the basis of conventional treatment should conduct as early as possible hemoperfusion combined with daytime high capacity hemofiltration,and it could improve the success rate of the rescue and shorthen the length of hospital stay,and its curative effect was accurate.

Apolipoproteins A ; therapeutic use ; Coronary Disease ; drug therapy ; prevention & control ; Humans ; Recombinant Proteins ; therapeutic use

0.05).The overexpression(-) rate in the three group was 7.6%,14.3% and 40.0%,respectively,and the difference among normal endometrium,proliferative endometrium and endometrial carcinoma were significant(P0.05).However,the overexpression rate was 92.3%,92.8%,and 60.0%,respectively.The differences among normal endometrium,proliferative endometrium and endometrial carcinoma were significant(P0.05).③ The overexpression of Survivin and the expression of Caspase-3 in endometrial carcinoma showed negative correlation(rs=0.287,P

Objective:To observe the histological character of distraction osteogenesis(DO) in the mandible of goat using an intraoral tooth-supported distraction device. Methods:8 goats (7-9 months of age) were divided into 4 groups with 2 goats per group. After a bilateral mandibular corticectomy between the second and third premolars, self-produced intraoral tooth-supported distraction devices were cemented. 5 days after operation,the distraction devices were begun to be activated 0.25 mm every 12 hours to advance the anterior segment 8 mm in 16 days. The animals of 32 days group were injected with tetracycline fluorescence labeing at 10 ml/kg once perweek from the beginning of DO.The animals were sacrificed on day 8,16,32 and 48 separately post activation, and tetracycline fluorescence labeling,HE staining and Mallory's 3-color staining were performed. Results:Tetracycline fluorescence labeling showed that there was green-yellow fluorescence labeling new bone within the distraction gap; HE and Mallory's trichrome staining showed that new bone gradually formed from bilateral sides, gradually blending and remodeling. The fiber bundles and newly formed trabeculas and various cells in early phrases showed to be orientation-directed along the axis of distraction force. Conclusion: New bone can be formed and regenerated along the axis of distraction force within the distraction gap.

Objective To use HSV 1 tk (herpes simplex virus type Ⅰthymidine kinase)/GCV (ganciclovir) in androgen independent prostate cancer cells(C4 2,PC3) in vitro in order to provide useful basis for clinical use. Methods HSV 1 tk gene was ligated to a pN 2A retroviral vector. Recombinant DNA molecules being introduced into a packaging cell line PA317,the high titer virus producer cells (VPC) were screened.The integration and expression of HSV 1 tk gene in VPC was observed by PCR and RT PCR. VPC was co cultured with these cancer cells in the light of 1∶1,1∶2,1∶4,1∶8.Cell viability (cytotoxicity) was assessed by SRB (sulforhodamine B protein dye binding)after the first day,the third day,the fifth and the seventh day. Results The highest titer VPC producing HSV 1 tk gene was isolated. Retrovirus mediated HSV 1 tk gene therapy was effective and active against such prostate cancer cells.The best one was co culture of VPC and cancer cells at 1∶1 and the fifth day followed by GCV. Compared with C4 2, PC3 decreased remarkably.The activation of apoptosis and other ways failed to be found. Conclusions Retrovirus mediated HSV 1 tk gene therapy in Vitro directly killed the tumor cells by cytolytic activity.

To study the mechanism and influence of pneumonia on myocardium in D-galactose(D-gal) treated mice, 36 normal male NIH mice were randomly selected and pretreated with D-gal, and then they were divided into three groups, namely control group, the first day after pneumonia group, and the third day after pneumonia group. Another group of 36 mice were pretreated with normal saline to form a general control group. The result showed that in the D-gal prtreated pneumonia mice, the degeneration of myocardial mitochondria was more pronounced, the content of MDA in myocardium was increased, and the activity of SOD and the content of ATP in the myocardium were reduced. There was a positive correlation between the content of ATP and the activity of SOD, and there was a negative correlation between the content of ATP and MDA in the myocardium. These results suggusted that the myocardial lipid peroxidation in the D-gal treated mice increased the susceptibility to the damaging factors, such as pneumonia.