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Objective To analyze the clinical characteristics of patients with liver cirrhosis complicated with portal vein thrombosis (PVT) and to explore the high risk factors of PVT formation for the prevention and early treatment of PVT.Methods From January 2012 to August 2017,at the Second Hospital Affiliated to Chongqing Medical University,160 hospitalized liver cirrhosis patients complicated with PVT were selected as PVT group and secondary PVT caused by other factors were excluded.At the same time,250 patients with liver cirrhosis without PVT were enrolled as the control group.According to the history of splenectomy,the patients were divided into splenectomy group and non-splenectomy group.The risk factors correlated with the formation of PVT such as hemoglobin,platelet count,prothrombin time (PT),international normalized ratio (INR) and prothrombin activity were collected.T test,chisquare test and non-parameter rank test were performed for the comparison of above indexes between PVT group and control group.Single factor analysis and multifactor logistic regression were used to analyze the risk factors of PVT formation.Results The average age of patients in PVT group ((54.5 ±11.4) years) was significantly older than that in control group ((51.8±911.9) years,t=2.29,P=0.02).The results of multifactor logistic regression analysis showed that hemoglobin,platelet count,PT and INR were risk factors of PVT formation (all P＜0.05).The proportion of patients with Child-Pugh class C cirrhosis in PVTgroup was higher than that in control group (16.2％,26/160 vs.4.4％,11/250),and the difference was statistically significant (x2 =16.60,P＜0.01).In PVT group,27.5％ (44/160) patients had a history of splenectomy,and 8.4％ (21/250) patients of the control group had a history of splenectomy,and the difference between two groups was statistically significant (x2=26.70,P＜0.01).The platelet counts of patients with splenectomy were higher than those of patients without splenectomy ((176.2±98.7)× 109/L vs.(78.3±57.8) × 109/L),and the difference was statistically significant (t=11.08,P＜0.01).The incidence of complications in PVT group was much higher than that in control group (45.0％,72/160 vs.10.0％,25/250,x2=66.17,P＜0.05).There were no statistically significant differences in the incidence of gastrointestinal bleeding and mortality between PVT treatment group and non-treatment group (25.6％,11/43 vs.23.8％,10/42;18.6％,8/43 vs.31.0％,13/42,respectively;both P＞0.05).Conclusions Decreased hemoglobin,increased platelet count,prolonged PT,increased INR and Child-Pugh classification are the risk factors for PVT formation.Increased platelet after splenectomy is an independent risk factor for PVT formation.
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Based on the policy framework , the premarital healthcare policy of Guangxi was analyzed from four aspects including policy background , process, content and actors.We analyzed the factors influencing this policy and their interactions , and discussed the important impact of Thalassemia prevention , multi-sectoral consensus and appro-priate premarital healthcare measures to the policy building and implementation .Then the lessons such as strengthe-ning the multi-sector cooperation , specifically making clear the pre-marital screening projects and implementing the“one-stop” service model were summed up in Guangxi province .Finally, combined with existing major problems , some policy recommendations were put forward including clarify the funding criteria and strengthen the premarital healthcare publicity in order to promote the sustainable development of premarital healthcare services .
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Objective:To discuss the effects of premarital health care services on birth defects in order to pro-vide some references for promoting the premarital policy .Methods: The rate of premarital healthcare and the inci-dence of birth defects and other relevant data during the period from 2000 to 2014 were collected in Guangxi province using SPSS18 .0 statistical software to carry out descriptive analysis , rank correlation analysis and time series analysis of the relevant collected data .Results: With the increase in premarital healthcare rate , the incidence of birth de-fects, neural tube defects , cleft lip and fetal edema syndrome decreased .Having a premarital subsequent effect , the higher the premarital healthcare rate , the lower of the incidence of the congenital heart disease and neural tube de-fects in the next year .Conclusion:The premarital healthcare services play an important role in reduction of birth de-fects and people's health quality improvement .As a suggestion , more attention should be paid to premarital health-care services and strengthen them , intended to improve people's health and reduce birth defects incidence .
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Based on SWOT analysis and relevant information about the premarital healthcare services through on-site survey and literature research , this paper systematically analyzed the Strengths , Weaknesses , Opportunities and Threats of “one-stop” premarital healthcare services .It also puts forward some strategic suggestions on premarital healthcare services in China including enhancing communication and cooperation between the related national minis -tries and commissions , building a government-led multi-sectoral coordination mechanism , increasing the resource in-vestment , promoting the premarital health care service and pre-pregnancy physical examination integration , and strengthening publicity and mobilization of “one stop” service for premarital healthcare service policy recommenda-tions to provide a basis for decision-making in the promotion of the policy-related works .
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With the universal two-child policy implementation, the birth rate increased, posing challenges to the maternity beds resource allocation. Based on the birth rate and the method of health service demand, we calculat-ed the maternity beds demands and gaps during the period from 2016 to 2020 . Results showed that numbers between 73 478 and 99 004 of maternity beds are needed annually and mainly allocated to eastern and central areas as well. In addition, the maternity beds of different delivery institutions should be adjusted and the hierarchical diagnosis system should be improved in order to alleviate the pressure of the obstestric acceepts in big cities like Beijing and Shanghai.
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With the universal two-child policy implementation, the birth rate increased, posing challenges to pediatrician allocation. Based on the birth rate, we calculated pediatrician demands and gaps during the period from 2016 to 2020 by the method of health service demand. The results showed that except Beijing and Shanghai, the ped-iatrician supply and demand ratios are less than 0 . 80 and additional numbers of pediatricians ranging from 191 981 to 198 287 are needed to meet the service demands. We recommend increasing the number of pediatricians taking both national supply-demand ratios and gaps by rationally using reasonable enrolment quota and improving the treatment and other reasonable ways to increase pediatricians. In addition, we should enhance information disclosure and guid-ance, and improve the hierarchical hospital visit system to alleviate the pressure of big cities.
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Objective To explore the association between the single-nucleotide polymorphism (SNP) rs3822086 site of the α-Synuclein(SNCA)gene and Parkinson's disease (PD) of Uygurs versus Hans in Xinjiang,and to compare the distribution difference of this polymorphic site between the Uygurs and Hans.Methods The rs3822086 polymorphism was determined by polymerase chainreaction restriction fragment length polymorphism (PCR-RFLP) in 237 patients with idiopathic Parkinson's disease (IPD,including 92 Uygurs and 145 Hans) and 247 health controls (including 103 Uygurs and 144 Hans).Results In the group aged ≥60 years,the T/T,C/T genotypes and T allele frequency were higher in PD group (196 cases) than in control group (196 cases) (25.5％ vs.20.9％,52.0％ vs.44.4％ and 51.5％ vs.43.1％),for genotype:P=0.027,allele:P=0.018.Between the Uygur versus Han nationality population,the T/T,C/T genotype and T allele frequency in the Uygurs were lower than in the Hans (15.4％ vs.30.4 ％,45.6％ vs.50.5％ and 38.2％ vs.55.7％),for genotype:P =0.000,allele:P =0.000.Conclusions The SNP rs3822086 site of SNCA gene may be a potential susceptibility site of IPD patients over the age of 60 years in Xinjiang,and rs3822086C/T + T/T is susceptible genotypes and rs3822086T is susceptible alleles.The distribution of rs3822086 polymorphism of SNCA might have a significant difference between the Xinjiang Uygur and Han populations.