Objective: Medical therapy to prevent persistent ectopic pregnancy (PEP) after conservative laparoscopic operation was investigated. Methods:236 patients with ectopic pregnancy were divided into three groups according to the time of hospitalization. 83 cases were in group A, hyperosmolar glucose was injected into the fallopian tube lumen after laparoscopic salpingostomy. 81 cases were in group B, MTX was injected in the same way, 72 cases were in group C as control group. Serum β-HCG was tested for four times, before the operation, the first, third and a week after the operation respectively. Results:There were 6 patients of PEP in this study. One patient in group A, one patient in group B, the rest four patients in group C. The incidence of PEP was not statistically significant between group A and B( P>0. 05), while the difference was significant between group A and C ( P<0. 05). Serum β-HCG in three groups descended significantly in the first 24 hours after operation, but there were no differences among these groups. As for the descending of β-HCG in day 3 and 7, there was no difference between group A and B, but the difference was magnificent between group A and C( P < 0.05). Conclusions: Compared with the MTX, hyperosmolar glucose is an effective and safer method to prevent PEP.

By introducing patient education into the nursing care of interventional therapy, the medical workers can effectively help and encourage the patients to actively participate in and cooperate with the interventional therapy and related nursing care service. Besides, the relevant education and guidance can greatly help the patients to promote functional restoration and psychological recovery. This article systematically describes the approaches, the principles, the choice of the right moment for health education and the education contents in clinical interventional work.

Objective To explore the expression and significance of hsa-miR-181a (miR-181a) in can-ceration progression of endometrial carcinoma. Methods A total of 75 formalin-fixed paraffin-embedded tissue specimens were studied in this study , of which , 13 were normal endometrium , 18 were endometrial hyperplasia , 44 were endometrial carcinoma. After total RNA had been extracted , real-time PCR was applied to detect the ex-pression level of miR-181a in endometrial tissue in each group. Results miR-181a expression in formalin-fixed paraffin-embedded tissue specimens can be detected. Expression of miR-181a in endometrial carcinoma was high-er than that in endometrial hyperplasia , its expression in endometrial hyperplasia was also higher than that in normal endometrium, and the difference was statistically significant (P < 0.05). The expression of miR-181a in endometrial carcinoma was associated with FIGO stages (P < 0.05). Conclusion The up-regulation of miR-181a expression in women with endometrial carcinoma may play the role of oncogenes. Abnormal expression of miR-181a is probably associated with the occurrence and development of endometrial carcinoma.

Objective To investigate the association of T help (Th) lymphocyte and heart rate variability (HRV) in congestive heart failure (CHF) patients. Methods Ninety-six patients with CHF and thirty healthy persons were enrolled in the study. Time-domain HRV analysis was performed based on 24 hour Holter Electrocardiogram (ECG) monitoring. Interferon-γ (IFN-γ) was used as markers for the differentiation of Th1 subsets and interleukin-10 (IL-10) for the Th2 subsets. IFN-γand IL-10 in CD4 + T lymphocytes were quantified by 3-color flow cytometry. Results The frequency of IL-10-Producing T Cells in the CHF group was significantly lower than those in the healthy control ( ( 16.4 ± 5.8 ) % vs. ( 26.8 ± 3.7 ) %, t = 9. 243, P ＜ 0. 001 ). The frequency of IFN-γ in the CHF group ( ( 18.4 ± 7.3 )% ) was significantly lower than that in the healthy controls ( (7.3 ±4.6) % ,t =7. 917, P ＜ 0. 001 ). The following index of HRV in the CHF groups were all significantly lower than those in the healthy controls: (98. 6 ± 21.3) ms vs. ( 145. 1 ± 42. 6) ms for SDNN, (83. 9 ± 22.4) ms vs.(136.5 ±39.6)ms for SDANN, (40.6 ± 14.5) ms vs. (55.8 ± 17.9) ms for SDNNI, (20. 7 ± 12.9) ms vs.(29.1 ± 12.6) ms for RMSSD, (5.6 ± 3.7 ) % vs. ( 11.8 ± 4.4) % for PNN50 ( Ps ＜ 0.05 ). In CHF patients, the frequency of IL-10 were positively associated with SDNN, SDANN, SDNNI, RMSSD and PNN50 ( r = 0. 49,0. 57,0. 58,0.47 and 0. 52 ,respectively,Ps ＜ 0.01 ). In the CHF patients, the frequency of IFN-γand IFN-γ/IL-10 ratio were negatively associated with SDNN ,SDANN ,SDNNI, RMSSD and PNN50 ( r = - 0. 49, - 0. 54, - 0. 57, - 0.52,- 0.53, - 0. 52, - 0.64, - 0.57, - 0. 58, - 0. 67, Ps ＜ 0. 01 ). Conclusions Autonomic nervous system is involved in the regulation of the balance of Th1/Th2 in patients with CHF. Sympathetic nerve system enhances the effect of Th1 ,whereas parasympathetic nervous system enhances the effect of Th2.

Objective To explore the association of Crohn's disease (CD) with T cell immunoglobulin and mucin domain 3 (Tim-3) gene polymorphisms in patients of Zhejiang Han population in China.Methods A total of 308 CD patients and 573 age-and sex-matched healthy controls were enrolled in our study.Two single nucleotide polymorphisms (SNPs) of Tim-3 (rs1036199 and rs10515746) were examined by the improved multiple ligase detection reaction technique (iMLDR).Analyses of linkage disequilibrium and haplotype were also performed by Haploview 4.2 software in all study subjects.Results In general,the allele and genotype frequencies of Tim-3 (rs1036199 and rs10515746) were not statistically different between CD patients and the controls (all P ＞0.05).According to the Montreal Classification,CD patients were divided into different subgroups.The variant allele (C) and genotype (AC + CC) of rs1036199 were more frequent in CD patients with penetrating diseases than in the controls (10.4％ vs 1.7％,P =0.002;20.8％ vs 3.5％,P =0.023).Similar conclusions were also drawn for the variant allele (A) and genotype (CA + AA) of rs10515746 in patients with penetrating diseases when compared with the controls (10.4％ vs 2.2％,P =0.000;20.8％ vs 4.2％,P =0.033,respectively).The two SNPs of Tim-3 were in strong linkage disequilibrium (D'=1.0,r2 =0.928).The haplotype (AC) formed by their wild-type alleles (A) and (C) was decreased in patients with penetrating CD compared with the controls (89.6％ vs 98.3％,P =0.000).However,the haplotype (CA) formed by their variant alleles was more frequent in patients with penetrating CD than in the controls (10.4％ vs 1.6％,P =0.000).Conclusions Tim-3 (rs1036199 and rs10515746) variations might be correlated with the enhanced risk of penetrating diseases in CD patients.Furthermore,the haplotype (AC) and (CA) formed by the two SNPs might be a protective and a risky factor for penetrating CD respectively.

AIM: To investigate the effect of IL-4, CD40L on RANTES production in murine renal tubular epithelial cells (TEC). METHODS: TEC were obtained from mouse, expression of RANTES and CD40 on TEC were measured. RESULTS: (1) Activation of TEC with IL-4 resulted in significant increase in CD40 expression (P

Objective To investigate associations of UC with the polymorphisms of TRAIL receptors.Methods From January 2008 to December 2012, 380 consecutive UC patients [215 males and 165 females, the average age was (42.63 ±14.61) years] as well as 539 sex-and age-matched healthy individuals [290 males and 249 females, the average age was (41.29 ±15.86) years] were recruited from four large scale comprehensive hospitals in Wenzhou city.Five single nucleotide polymorphisms of DR4 (rs20575, rs13278062), DR5(rs1047266), DcR2(rs1133782) and OPG (rs3102735) were detected by a SNaPshot technique.Distributions of mutant alleles and genotypes for targeted polymorphisms in TRAIL receptors were analyzed by Chi-square test or Fisher′s exact test. By means of unconditional Logistic regression analysis, it evaluated associations between the polymorphisms and the risk of UC attack as well as the clinical features of UC patients.Furthermore, an unconditional Logistic multiple regression analysis was employed to investigate the independent risk factors of UC and their multiplicative interaction effects on UC.Results The frequencies of mutant allele (G) and genotype (CG+GG) of DR4(rs20575) were higher in UC patients than those in the controls (3.55%vs 1.95%,χ2 =4.512, P=0.034;6.58%vs 3.71%,χ2=3.938, P=0.047, respectively).However, the frequeucies of mutant allele ( A) and genotype ( GA+AA) of DcR2(rs1133782) were decreased in UC patients compared to the controls(6.18%vs 9.09%,χ2=5.183, P=0.023; 11.32% vs 17.44%, χ2 =6.589, P=0.010, respectively).The frequencies of mutant allele (T) and homozygote (TT) of OPG(rs3102735) were significantly higher in UC patients than in the controls (86.32% vs 81.54%, χ2 =7.385, P=0.007;75.26% vs 66.98%, χ2 =7.346, P=0.007, respectively) .Furthermore, the genotype (GG) of DcR2 (rs1133782) was found to be the independent risk factor for UC attack (OR=4.937, 95%CI:2.320-10.504, P<0.001).Moreover, the (GG) of DcR2(rs1133782) and (CC) of DR4(rs20575) had an interactive effect on UC (OR=0.322, 95%CI:0.164-0.633, P=0.001).The same conclusion was drawn for the ( GG) of DR4( rs20575) and (TT) of OPG(rs3102735) (OR=1.580, 95%CI:1.165-2.144, P=0.003).Conclusions The genetic polymorphisms of DR4 ( rs20575 ) , DcR2 ( rs1133782 ) and OPG ( rs3102735 ) were associated with UC. The mutation of DcR2(rs1133782) might play a protective role in UC.Moreover, the DcR2(rs1133782) and DR4(rs20575) gene had a collaborative effect on UC.So did the DR4(rs20575) and OPG(rs3102735) genes.

Objective:To optimize the extraction process of Shangke Zhitong oil. Methods:Taking the comprehensive score of extracting amounts of acteoside and garlic acid as the index, L9(34)orthogonal test was used to observe the effects of alcohol concentration,soaking time, extraction times and extraction duration on the extraction results. Results:The best extraction process was as follows:the herbs were soaked for 1 h in 65% alcohol,and then refluxed and extracted for three times with 1.5 h for the first time,1 hour for the second time and the third time. The extraction capacity of acteoside and garlic acid was 0.870 8 and 0.717 8 mg·ml-1,respectively. Conclusion:The extraction process is simple,feasible,scientific and reasonable.

Circular genomes, being the largest proportion of sequenced genomes, play an important role in genome analysis. However, traditional 2D circular map only provides an overview and annotations of genome but does not offer feature-based comparison. For remedying these shortcomings, we developed 3D Genome Tuner, a hybrid of circular map and comparative map tools. Its capability of viewing comparisons between multiple circular maps in a 3D space offers great benefits to the study of comparative genomics. The program is freely available(under an LGPL licence)at http://sourceforge.net/projects/dgenometuner.

Objective To analyze the clinical features,diagnosis and treatment of adult Moyamoya disease in countryside of the southeast of Hubei province.Methods Sixty-eight adult patients with Moyamoya disease,selected in countryside of the southeast of Hubei Province from May 2010 to May 2015,were enrolled.The clinical data,including age,gender,address (surrounding of residence),living habit (special hobby),health of family members,past medical history,symptom,confirmation related factors,treatment methods and prognoses,were retrospectively analyzed.Results These patients had high and low incidences in distribution.The ratio of male to female was 1.09:1.The peak age of onset was 35 to 44 years.There were 42 bleeding patients,16 ischemia patients,and 7 patients with atypical symptom,and 3 patients were asymptomatic.Thirty-eight patients (55.9％) had early diagnosis and 30 (44.1％) had late conformed diagnosis;patients with early diagnosis had significantly higher percentages of first diagnosis in the tertiary hospitals,hemorrhagic apoplexy as first onset,high education level and economic level than patients with late conformed diagnosis (P＜0.05).Ten patients died.Eight patients received vascular reconstruction,accounting for 11.8％ (8/58).Conclusions The distributions of adult moyamoya disease are regional cluster.The main age of onset is at the life prime.The initial symptom is hemorrhagic stroke.The time for diagnosis was short in the tertiary hospitals.The ratio of patients receiving vascular reconstruction is low.