Objective To explore the safety and feasibility of conservative laparoscopic salpingotomy and embryo removal . Methods A total of 24 patients with tubal interstitial pregnancy underwent laparoscopic salpingotomy and embryo removal between January 2012 and January 2014.A longitudinal incision was made on the bulge lesions under laparoscope .The gestational sac and affiliated organizations were removed and the incision was continuously sutured with absorption threads .Results The operation was completed in all the 24 patients.The operation time was ( 33.5 ±6.2 ) min, and the blood loss was ( 40.6 ±9.4 ) ml.No postoperative persistent salpingocyesis occurred .The postoperative serum β-hCG recovery time was (14.2 ±4.6) d.Postoperative hysterosalpingography showed unobstructed fallopian tube in 13 patients, connected but not patent in 4 patients, and blocked in 5 patients. Conclusion Laparoscopic salpingotomy and embryo removal is safe and effective , with the patency of fallopian tube partly retained.

OBJECTIVE:To observe the effect of Xionggui dripping pills on sensitivity of baroreflex in selective sinoaortic denervated rats.METHODS:The dynamic blood pressures were monitored in selective sinoaortic denervated rats in waking stait,and the changes of baroreflex senitivity(BRS)were measured by modified SU Smyth method.RESULTS:Xionggui drip_ ping pill could improve BRS in sinus denervated rats.CONCLUSION:Since Xionggui dripping pill rectifies autonomic nerve function,it can protect target organs from damage in cardiovascular diseases.

Objective: To establish the characteristic fingerprint of volatile oil of Pogostemon cablin (Blanco) Benth.Methods: The main components of 21 samples were determined by GC MS. Results: ? Patchoulene, ? Elemene, cis Caryophyllene, trans Caryophyllene, seychellene, ? Guaiene, ? Patchoulene, ? Guaiene, unidentification component A, patchoulic alcohol, pogostone were determined in all samples, and the relative content of 11 components add up to 80 percent. Compared with the samples produceds in Gaoyao and Hainan, Shipai samples were significantly differences.Conclusion: The retention time and relative content of 11 components bulidup the characteristic fingerprint of volatile oil of Pogostemon cablin (Blanco) Benth, it can be used for quality control and identification to Pogostemon cablin (Blanco) Benth.

Objective To investigate the effect of DPP-4 inhibitor sitagliptin on atherosclerosis and its mechanism.Methods Thirty male ApoE-/-mice were randomly divided into two groups:experimental group(n=15) and control group(n=15).The mice in the experimental group were fed with high-fat mixture of sitagliptin and the control group was fed with high fat.Collected blood in the eyeballs in order to analyze serum levels of blood lipids and blood glucose after 16 weeks of feeding,and detected serum nitric oxide synthase(eNOS),vascular adhesion molecule-1(VCAM-1) with ELISA method.Collected aortic tissue in order to analyze atherosclerotic plaque.Results There was no significant difference in blood glucose,triglyceride and total cholesterol level between the two groups(P>0.05).The serum high density lipoprotein in the experimental group was significantly higher than that in the control group(P<0.05).The atherosclerotic plaque in the experimental group(7.55±1.87)%, which was significantly smaller than that in the control group(11.67±1.32)%.The serum VCAM-1 in the experimental group was lower and the eNOS was higher than that in the control group(P<0.05).Conclusion DPP-4 sitagliptin can increase the expression of HDL and eNOS and inhibit the expression of VCAM-1,thereby inhibiting the progression of atherosclerosis in ApoE-/-mice.

Objective To summarize the correlation between cytotoxic T lymphocyte associated antigen-4 (CTLA-4) promoter-49 A/G polymorphism and Graves' disease (GD)in China.Methods The publications before Sep.30,2011 about the correlation between CTLA-4 promoter-49 A/G polymorphism and GD in China were collected by searching CNKI,CBM,and Wanfang database.Meta-analysis was performed to check the difference of genotypes such as AG,GG,GG + AG,and G allele between GD group and the control group.Results A total of 6 studies involving 570 cases in GD group and 486 cases in the control group were included in the meta-analysis.According to the heterogeneity of these studies,meta-analysis was performed to analyze the correlation between AG,GG,GG + AG genotype,G allele and GD by fixed effects model.The pooled OR value(95％ CI) of various studies was 1.97 (1.37-2.82),3.66 (2.42-5.53),2.55 (1.82-3.58),and 1.99 (1.49-2.65).Conclusion The meta-analysis demonstrates that CTLA-4 promoter-49 A/G polymorphism increases the possibility of getting GD in Chinese.

Fifty-six hypertensive diabetic patients (glyeosylated hemoglobin A1c<7%)with albuminuria were randomly assigned to benazepril (10 mg/d,n=28) or amlodipine (5 mg/d,n=28) group.Blood pressure was measured at the end of 4-week treatment.Benazepril and amlodipine were increased to 20 mg/d and 10 mg/d respectively when blood pressure>130/80 mm Hg.All the patients were treated for 12 weeks.In both groups,plasma yon Willebrand factor and urine albumin decreased significantly from baseline.Except for urine albumin,no significant inter-group difference in plasma van Willebrand factor and target blood pressure was observed.Benazepril and amledipine seem to show similar efficacy in lowering blood pressure and improving endothelial function,but benazepril may be more effective in kidney protection.

Objective To evaluate the angiogenic effect of the bone marrow mesenchymal stem cells (MSCs) transfected with adeno-associated virus (rAAV) -mediated human vascular endothelial growth factor 165 (VEGF165) gene, to detect the expression and bioactivity of VEGF in the MSCs.and to detect the expression and bioactivity of VEGF165 gene in the area of ischemic skeletal muscle in rats. Methods The MSCs were cultured by whole bone marrow culture method, then the MSCs were transfected with rAAV-VEGF165, the expression of VEGF was examined using ELISA and RT-PCR. The model of ischemic skeletal muscle was established by ligation in inbred rats. The rats were injected with PBS at the ischemic zone (group A), MSC (group B), hVEGF-transfected MSC (group D), and 7 days later they were injected with hVEGF transfected MSC (group C). Six weeks after the transfection, the capillary density of the ischemic zone was examined by factor Ⅷ stain. Results The MSCs were cultured successfully according to the expressions of positive CD44 and CD90,negative CD34. In rAVV-VEGF165 transfected group, the secretion levels of VEGF165 in supernatant were significantly higher than in non-transfected group 1,3,5,7 and 9 days after injection [(131. 98±6.00) ng/L vs. (68. 72±1.99) ng/L; (263. 96±4.58) ng/L vs. (76. 47±4.98) ng/L;(540. 85±5.97) ng/L vs. (89. 86± 1.99) ng/L; (208. 98± 5.06) ng/L vs. (84. 93±8. 97) ng/L;(174.45±5.00) ng/L vs. (68.71±5.98) ng/L, all P＜0.05]. On the position of 579 bp, highbrightness strip could be seen. There were no significant differences in growth curve and cell morphology between transfected group and non-transfected group. Six weeks after the transplantation, the capillary density was significantly greater in group D [(9.35 ± 2.72)/ vision]than in group A [(1. 05±0. 50)/vision] ,group B [(3.10± 1.43)/vision, both P＜0. 01)] and group C [(6. 95± 1.69)/ vision, P＜0. 05] Conclusions MSCs are helpful for the stable expression of hVEGF gene, and it is good cellular vehicle for VEGF genes. The effect of combined therapy is much better than separate transplantation of MSCs. The best time to transplant is 10 days after surgical operation.

Objective To investigate the correlation of anthropometric indicators and blood pressure in children. Methods A total of 6 790 children aged 6 to 13 years were inspected by random sampling. The body mass index (BMI), waist circumference (WC), hip circumference (HC), and blood pressure were measured. The waist/hip ratio (WHR) and waist/height ratio (WHtR) were calculated. The data wrer analyzed by SPSS16.0 statistical software. Results The detection rate of hypertension in children was 5.57%. After controlling for age, both in male and female children, the BMI, WC, HC, WHR, WHtR and systolic blood pressure showed a significant positive correlation by partial correlation analysis (all P<0.05). Both in male and female children, the BMI, WC, HC, WHR, and WHtR were significantly higher in children with hypertension than those in children with normal blood pressure (all P<0.05). Among all subjects, 280 children (4.12%) were obese, 622 children (9.16%) were overweight. The detection rates of hy-pertension were significantly different among obese, overweight and normal weight children (P<0.01). The detection rate of hypertension was significantly higher in obese children than that in overweight and normal weight children. The systolic and diastolic blood pressure were all significantly higher in obese and overweight children than that in normal weight children (P<0.05). Conclusion The hypertension prevalence of children aged 6 to 13 years in Zhengzhou is in the low to median level in the same age groups. The BMI, WC, HC, WHR, WHtR are signiifcantly correlated with blood pressure in both gender, and the correlation is the most obvious in HC.

A total of 100 patients with subacute thyroiditis hospitalized from January 2011 to October 2012 were recruited.Each received glucocorticoid treatment for 8 weeks and there was a 2-month follow-up period after drug withdrawal.After treatment,the short-term recurrence rate was 34％ (34/100).If thyroid ultrasound was abnormal,the recurrence rate was 52％ (30/58).And it was significantly higher than 10％ recurrence rate for those with normal thyroid ultrasound (4/42,x2 =9.67,P ＜ 0.01).The recurrence rate of different erythrocyte sedimentation rate groups of 40-100 mm/1 h and ＞ 100 mm/1 h was 37％ (22/60) and 30％ (12/40) respectively (P ＞ 0.05).

Objective To observe the adjuvant therapy efficacy of Saccharomyces boulardii sachets in liver cirrhosis patients with spontaneous bacterial peritonitis(SBP).Methods 72 liver cirrhosis patients with SBP were randomly divided into the observation group and control group.The patients in the control group (30 cases) were giv-en routine medical treatment such as anti-infection,correction of hypoproteinemia,liver protection,and diuresis,etc. At the base of the control group,the patients in the observation group (32 cases) were orally given Saccharomyces boulardii ( Baili Pharmaceutical Factory,French) 0.5g for one time,two times daily for 10 days.The changes of serum interleukin-6(IL-6),pmcalcitonin (PCT) and hypersensitive c-reactive protein (hs-CRP) levels in the two groups were observed and compared before and after treatment, and curative effect and safety were also observed. Results Before treatment,the serum IL-6,PCT and hs-CRP levels in the two groups had no obviously statistical difference(all P>0.05),but after treatment,the serum IL-6,PCT and hs-CRP levels of the observation group were much lower than those of the control group[(60.50 ±19.10) pg/mL vs (98.32 ±17.20) pg/mL,(1.80 ± 0.34)μg/L vs (6.38 ±3.56)μg/L,(6.20 ±4.15) mg/L vs (20.28 ±8.30) mg/L,t=8.147,7.246,8.529,all P<0.01].Meanwhile,the total effective rate of the observation group was significantly higher than that of the control group(93.75%vs 73.33%,χ2 =4.771,P<0.05).The incidence rate of DAR between the two groups had no obvi-ously statistical difference(9.38% vs 13.33%,χ2 =0.242,P>0.05).Conclusion Saccharomyces boulardii can significantly reduce serum IL-6,PCT and hs-CRP levels of liver cirrhosis patients with SBP,and reduce inflamma-tion reaction to control development of SBP.