胎膜早破合并早产110例妊娠结局分析

总结胎膜早破合并早产的治疗方法及选择适宜的终止妊娠时机,降低围生儿病率和病死率;对110例胎膜早破合并早产进行回顾性分析。对于〈34孕周、宫口开大〈2em者应给予保胎、促胎肺成熟治疗,其中26％保胎至孕34周分娩,新生儿出生后情况良好。对于〉34孕周,胎儿已成熟,为避免感染发生则随时终止妊娠;孕28—34周^＋6 59例,该组病例共有存活新生儿63例,新生儿发生各种并发症者39例,占61．9％。孕35—36^＋6 周51例,新生儿53例,发生各种并发症者13例,占24．5％,两者比较,差异有显著意义（P〈0．01）;正确处理胎膜早破合并早产可适当延长孕龄,降低围生儿病死率。     

胎膜早破合并早产的发生及妊娠结局分析

目的:通过对120例胎膜早破合并早产的病例观察和结果分析,探讨胎膜早破合并早产的发生以及妊娠结局进行研究和分析.方法:选取金牛区妇幼保健院2012年1月-2012年12月收治的120例胎膜早破合并早产的病例,对其相关资料进行分析.结果:在120例胎膜早破的患者中,以感染、阴道炎以及流产引产等因素居多.比较孕28-33+6周和34-36+6周胎膜早破患者的分娩方式,可得出其差异无统计学意义(P0.05).结论:要加强对胎膜早破原因的探究,做好孕妇产前检查,尽量避免多次流产及引产的发生,了解清楚胎膜早破的相关妊娠因素和处理方法,尽力减少新生儿的发病率和死亡率.     

头位胎膜早破180例临床分析

在正式临产前胎膜即破裂者称为胎膜早破。为常见的妊娠并发症，是早产及围产儿死亡的常见原因之一。1 资料与方法 1.1 资料来源 选择1998—1999年间住院分娩的头位胎膜早破180例,孕周分布在30—42周，其中孕37周以下者19例，10.5%，大于孕37周者161例，占89.5%，年龄在20—40岁之间。平均28岁。初产妇144例，经产妇36例。随机抽取同期头位分娩无胎膜早破病例200例与之对照。两组年龄、孕周、产次均无明显差异（P>0.05）。1.2 诊断标准 胎膜早破的诊断标准参照《实用妇产科学》第二版。2 结果2.1 胎膜早破距临产时间 本组破膜后12小时内临产…     

早产合并胎膜早破围产儿的预后

1．临床资料本院1994年1月至1997年12月底分娩总数3826例，其中早产NS例占3．86此妊娠在用周至＜对周中断者，胎儿体重在1000至＜2500克之间为早产。因合并胎膜早破49例，占33．10％，均为初产妇，年龄范围21～36岁，孕周分布朗～366／7周，其中双胞2例，计围产地引例。所有患者均结合其阴道流液史；汉化用香兰试验或羊水结晶检查，确诊为股膜早被。所有产妇均常现给予预防感染，促胎肺成熟（地塞米松川毫克每日一次共3天），视室缩情况用硫酸舒喘灵或硫酸镁。统计学方法采取X‘检验。2．结果（l）早产合并胎膜早破新生儿窒息率：除外1例…     

早产合并胎膜早破46例临床处理观察

目的 比较孕34～37周合并胎膜早破引产与自然观察2种方法的合理性.方法 对孕34～37周胎膜早破产妇46例,随机分成2组,分别为试验组即催产索引产组(25例)及自然观察组(21例).结果 两组胎膜早破发生时,孕周及新生儿体质量无显著差异(P＞0.05),母亲住院时间对照组明显延长(P＜0.01),新生儿发病率无显著差异(P＞0.05).结论 孕34周以上合并胎膜早破积极引产处理是安全的,可以降低母亲及新生儿发病率.     

关于生殖器官感染造成胎膜早破早产影响的探讨

目的:探究生殖器官感染造成胎膜早破早产影响.方法:对近两年在我院分娩的胎膜早破早产(未足35周)患者50例,按宫颈分泌物培养是否有细菌生长,分为A组(有菌生长,26例)和B组(无菌生长,24例).分析生殖器官受到感染对胎膜早破和早产的破水孕周、分娩孕周、延长孕龄(d)、出生体重、新生儿窒息率、临床感染症状、胎盘病理或宫腔培养、分娩方式的影响.结果:A组胎膜早破孕周为(32.7±2.3)周,B组为(33.8±1.9)周(P=0.001),分娩孕周A组为(33.7±2.0)周,B组为(34.2±1.7)周(P=0.006),出生体重A组为(2251.9±643.0)g,B组为(2603.0±543.5)g(P=0.001):延长孕龄(d),A组与B组取中位数分别为5d和1d(P=0.000).经过积极抗感染治疗后产褥病率和新生儿感染两组无显著性差异.结论:生殖道感染患者胎膜早破发病孕周早于无生殖道感染患者,分娩孕周提前;新生儿出生体重明显低于无生殖道感染患者,生殖道感染患者延长孕龄(天数)明显长于无生殖道感染患者.     

妊娠合并癫痫34例临床分析

目的：探讨妊娠合并癫痫的临床表现及处理。方法：回顾性分析妊娠合并癫痫34例的临床表现、处理及结局。结果：妊娠合并癫痫34例中8例孕期未行抗癫痫治疗也未出现癫痫发作,26例行抗癫痫治疗,孕期发作增加5例,发作无增加21例;并发轻度子痫前期3例,胎膜早破1例,早产3例,胎儿宫内生长受限2例;阴道分娩5例,剖宫产29例;新生儿轻度窒息3例,低体重儿2例,新生儿畸形1例。结论：患有癫痫的妇女建议孕前咨询,优化抗癫痫治疗药物,孕前加服叶酸,孕期提倡单药治疗,不建议换药。     

重度妊高征终止妊娠时机与分娩方式的探讨

目的探讨重度妊高征适宜的终止妊娠时机和分娩方式。方法回顾分析98例重度妊高征患者的临床资料,比较不同孕周终止妊娠及阴道分娩与剖宫产之间的母婴结局。结果≤33w分娩的新生儿窒息率、围产儿病死率明显升高(P<0.01),34～36w与≥37w无显著性差异(P>0.05),各孕周间的孕产妇并发症发生率无显著性差异(P>0.05),与剖宫产组比较,阴道分娩组分娩孕周及新生儿体重显著降低,围产儿病死率及孕产妇并发症均明显升高,差异有显著性(P<0.01)。剖宫产与阴道分娩的新生儿窒息率无显著性差异(P>0.05)。结论重度妊高征患者如病情需要,在促胎肺成熟治疗后,可于孕33w终止妊娠,分娩方式以剖宫产为佳。     

重度妊高征终止妊娠时机与分娩方式的探讨

目的探讨重度妊高征适宜的终止妊娠时机和分娩方式.方法回顾分析98例重度妊高征患者的临床资料,比较不同孕周终止妊娠及阴道分娩与剖宫产之间的母婴结局.结果≤33w分娩的新生儿窒息率、围产儿病死率明显升高(P＜0.01),34～36w与≥37w无显著性差异(P＞0.05),各孕周间的孕产妇并发症发生率无显著性差异(P＞0.05),与剖宫产组比较,阴道分娩组分娩孕周及新生儿体重显著降低,围产儿病死率及孕产妇并发症均明显升高,差异有显著性(P＜0.01).剖宫产与阴道分娩的新生儿窒息率无显著性差异(P＞0.05).结论重度妊高征患者如病情需要,在促胎肺成熟治疗后,可于孕33w终止妊娠,分娩方式以剖宫产为佳.     

重度妊高征终止妊娠时机与分娩方式的探讨

目的探讨重度妊高征适宜的终止妊娠时机和分娩方式.方法回顾分析98例重度妊高征患者的临床资料,比较不同孕周终止妊娠及阴道分娩与剖宫产之间的母婴结局.结果≤33w分娩的新生儿窒息率、围产儿病死率明显升高(P＜0.01),34～36w与≥37w无显著性差异(P＞0.05),各孕周间的孕产妇并发症发生率无显著性差异(P＞0.05),与剖宫产组比较,阴道分娩组分娩孕周及新生儿体重显著降低,围产儿病死率及孕产妇并发症均明显升高,差异有显著性(P＜0.01).剖宫产与阴道分娩的新生儿窒息率无显著性差异(P＞0.05).结论重度妊高征患者如病情需要,在促胎肺成熟治疗后,可于孕33w终止妊娠,分娩方式以剖宫产为佳.     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that