106例双胎妊娠的分娩方式与妊娠结局探讨

目的:探讨双胎妊娠的分娩方式与妊娠结局的关系。方法:将2000年1月至2004年12月106例双胎妊娠产妇按分娩方式分阴道产及剖宫产两组,对其临床资料进行回顾性分析。结果:两组的孕周、产后出血率无显著差异(P>0.05),剖宫产组新生儿体重显著高于阴道产组(P<0.01),两组第1胎新生儿窒息率无显著差异(P>0.05),而第2胎新生儿窒息率剖宫产组显著低于阴道产组(P<0.05)。结论:双胎妊娠分娩方式的正确选择,有助于降低剖宫产率及新生儿窒息率。     

双胎妊娠分娩方式与妊娠结局120例临床分析

目的 探讨双胎妊娠的不同分娩方式对妊娠结局的影响.方法 对2008-2010年于我院分娩的120例双胎妊娠资料进行回顾性分析,其中剖宫产76例,阴道产44例.结果 孕周＜34周的新生儿窒息率、病死率显著高于孕周＞34周者,两者差异有统计学意义(P＜0.01);阴道分娩组第2胎窒息率、死亡率显著高于第1胎,且与剖宫产组比...     

276例双胎妊娠分娩方式的探讨

目的：探讨双胎妊娠的最佳分娩方式。方法：将2000年1月-2004年12月276例双胎妊娠病例按分娩方式分为阴道分娩组和剖宫产组，对其临床资料进行回顾性分析。结果：孕周〈34周者。阴道分娩率明显高于剖宫产率。双胎均为头位，分娩方式对新生儿影响不大，双胎中有一胎不是头位，阴道分娩组新生儿窒息率显著高于剖宫产组。第2胎新生儿窒息率阴道分娩组显著高于剖官产组。结论：正确选择双胎的分娩方式，将有助于降低新生儿窒息率。     

双胎妊娠286例的分娩方式与妊娠结局关系探讨

目的分析并评价双胎妊娠分娩方式与妊娠结局的关系。方法将汉川市第一人民医院2007年12月至2012年12月收治的286例双胎妊娠产妇根据分娩方式不同分为阴道产组(147例)与剖宫产组(139例),并对产妇的孕周、产后出血量、新生儿体质量、Apgar评分以及新生儿窒息率进行分析。结果不同分娩方式的产后出血率方面比较差异无统计学意义(P>0.05);新生儿体质量<2500 g者的阴道产组显著高于剖宫产组(P<0.05);剖宫产组新生儿体质量在2500 g以上以及≥37孕周者显著高于阴道产组(P<0.05)。阴道产组与剖宫产组第二胎新生儿窒息率比较,差异有统计学意义(P>0.05),且阴道产组第二胎儿Apgar评分>7分的窒息率显著低于第一胎儿(χ2=5.117,P<0.05),Apgar评分≤7分的窒息率明显著高于第一胎儿(χ2=4.312,P<0.05)。结论剖宫产新生儿窒息发生率与其出生顺序无关,双胎妊娠产妇选择合适的分娩方式能够降低新生儿窒息率。     

双胎妊娠分娩孕周及分娩方式对围生儿结局的影响

1990年1月-2003年10月我院有48例产妇分娩双胎,本文就其分娩孕周、分娩方式与妊娠结局的关系分析如下。     

影响双胎妊娠分娩方式因素的分析

本文对150例双胎妊娠分娩方式与胎儿孕周、体重、胎方位的关系和剖宫产的主要原因进行了分析,并对双胎妊娠分娩方式提出了处理方案。     

双胎妊娠98例的分娩方式与妊娠结局分析

资料与方法 2001～2006年于我院分娩产妇6840例。其中双胎分娩98例,发生率1．43％,产妇年龄20～38岁,平均26．2岁,孕周30-40周,平均35周;初产妇43例,经产妇55例。有妊娠并发症或合并症者26例。     

双胎妊娠分娩方式41例分析

双胎妊娠较单胎妊娠危险大,孕期并发症多,早产发生率高,胎先露异常,剖宫产发生率高,故加强双胎妊娠产前检查,以减少早产及围产儿死亡,具有相当重要意义。１临床资料１．１发生率：我院自１９９６年１月～１９９８年８月,住院分娩孕产妇４７３５例,双胎妊娠４１例,占同期住院分娩总数的０．８６％,其中双卵双胎１６例,占３９．１％,单卵双胎２５例,占６０．９％。１．２孕周及胎位：足月妊娠２０例,占４８．７％,（包括哺乳期妊娠１例）。孕周＜３７周２１例,占５１．３％,其中３４～３７周１３例（３１．７％）,３１～３…     

双胎妊娠分娩方式的选择与结局

目的探讨双胎妊娠的分娩方式与妊娠结局的关系.方法将56例双胎妊娠产妇按分娩方式分阴道产、剖宫产两组,对其临床资料进行回顾性分析.结果两组的孕周、产后出血率无显著性差异(P>0.05),剖宫产组新生儿体重显著高于阴道产组(P<0.01).两组第一胎新生儿窒息率无显著性差异(P>0.05),而第二胎新生儿窒息率剖宫产组显著低于阴道产组(P<0.05).结论双胎妊娠分娩方式的正确选择,有助于降低剖宫产率及新生儿窒息率.     

不良孕育史夫妇相关病因学的探讨

目的：探讨不良生育史夫妇的外周血染色体异常与弓形体感染的发生率和疗效观察。方法：采用外周血淋巴细胞培养，常规制备染色体标本、G显带、Giemxa染色显微镜下分析。同时对237例不良生育史妇女进行血清弓形体IgM抗体检查（ELISA）。结果：474例不良生育史夫妇中检出染色体异常核型27例，检出率为5．69％，其中世界首次报告异常染色体核型三种。在27例异常核型中，随体联合11例，平衡易位7例，臂间倒位4例，次缢痕延长2例，部分缺乏3例。在237例不良孕育史妇女血清中检出弓形体IgM阳性45例，检出率为19％。弓形体阳性患者治疗情况：一疗程转阳者38例，占84．4％，二疗程转阴者5例，三疗程已全部转为阴性。结论：对有特殊意义阳性患者，给予治疗并进行优生指导。     

Adolescent childbearing

The concern for the consequences of adolescent pregnancy are discussed. Childbirth among unmarried teenagers results in a higher incidence of low birth weight babies, a higher infant mortality and morbidity rate, a higher percentage of childbirth complications, a decreased likelihood of completing school, a higher risk of unemployment and welfare dependency, limited vocational opportunities, larger families, and vulnerability to psychological problems and distress. In 1988, 66% of all births to teens occurred outside of marriage. Out of wedlock live births to teens 14 years rose from 80.8% in 1970 to 92.5% in 1986, and for teens 15-19 years, 29.5% to 60.8%. 70% have a repeat pregnancy within the 1st year following their 1st childbirth. 50% have a 2nd child within 3 years. Most 2nd pregnancies occur in teenagers who are not using effective contractive methods, and the pregnancy is frequently unplanned and unwanted. The factors affecting the rate of 2nd pregnancy are age, race, marital status, education, and economic status. Teenage mothers tend to come from disadvantaged backgrounds, and childbearing compounds the poverty. Aid to families with dependent children 50% of payments were to teen mothers for the birth of their 1st child. Teen fathers are usually low income providers. The public costs are high. Some teen fathers abandon their children after birth, but many are interested in supporting their child. Specific programs to help prepare fathers are needed. Teenage mothers are stressed by child care arrangements, living arrangements, employment, school, relationships with peers, relationships with parents, housework and errands, health, finances, job counseling, community services, and child care information. Parents play an important role in guiding sexual involvement and early childbearing, and need to understand why teens get pregnant and to keep channels of communication open. Teens are influenced by media, peer pressure, lack of self-esteem, unhappiness, parents teen problems, lack of information, and drugs and alcohol use. Suggestions for a parent who thinks a daughter is pregnant are to know the symptoms, advise the daughter to go to take her to a clinic or doctor, use local resources for education and intervention, talk to the boyfriend about his responsibilities, seek peer counselors, provide role model for good parenting skills, provide support, and help the girl make informed decisions about parenthood by positing real questions. Many supportive publications are available from state and federal agencies (a list is included).     

Psychological aspects of childbearing

Various psychological aspects related to childbearing are discussed, most of which can be treated by the obstetrician but some of which will require the services of a psychiatrist and psychoanalyst. The types of psychological reactions an obstetrician should be aware of are: 1) psychosomatic factors causing infertility; 2) normal emotional reactions to pregnancy; 3) emotion-caused diseases in pregnancy, such as excessive vomoting; 4) psychiatric symptoms that seem to develop in pregnancies characterized by severe anemia, toxemia, and infections; 5) neurotic symptoms, which most often appear in a first pregnancy, when the woman is still immature; 6) psychological preparation for painless childbirth; and 7) emotional reactions to legal abortion and sterilization. Cases of functional psychosis should be referred to a psychiatrist.     

Delayed childbearing in Sweden

Using data from the Swedish Medical Birth Registry, we examined whether reproductive history influenced pregnancy outcomes among women aged 30 to 39 years who gave birth to a first or second child in 1976 through 1980. They were classified group 1, primigravida; group 2, gravida 2, para O; and group 3, gravida 2, para 1. Compared with women aged 20 through 24 years with the same parity and gravidity, the relative risk (RR) of late fetal deaths was significantly greater among those aged 35 through 39 years (RR: group 1 = 1.76, group 2 = 2.22, and group 3 = 2.39). The risk of giving birth to newborns who were low birth weight and preterm, or low birth weight at term, or 2,500 g or greater but preterm was greater among women aged 30 through 39 years in groups 1 and 2--significantly so for group 1 aged 30 through 39 years v group 1 aged 20 through 24 years. Risk increased with maternal age, from 30 through 34 to 35 through 39 years. The increased risk with age and parity-gravidity has ramifications for the increasing rate of delayed childbearing in the United States and elsewhere.     

感染艾滋病育龄妇女流行病学概况

了解我国育龄妇女艾滋病感染率的总体流行状况,育龄妇女对艾滋病相关知识、态度、女性艾滋病病人生存质量、社会支持与歧视等情况,为改善其生存质量和母婴传播干预工作提供相应的依据。     

南充市育龄妇女受孕力现状调查

目的:掌握南充市育龄妇女受孕力现状。方法:采用横断面设计,以医院首次进行孕前超声检查的人为对象,回顾性收集受孕等待时间和相关因素;引入离散时间模型计算累计怀孕率和识别影响因素。结果:共调查1 374人,平均计划怀孕年龄为(21.65±2.37)岁,3、6、12月累积怀孕概率依次为64.38%,77.45%和88.18%,不孕率为11.82%。计划怀孕年龄、文化程度和避孕方式与受孕力存在明显关联。结论:不同地区影响受孕力的因素存在分布差异,因此人群受孕力也明显不同。     

意外怀孕的原因分析与预防措施

目的通过对意外怀孕原因的分析,采取相应的预防措施,减少人工流产或者药物流产对育龄妇女的伤害。方法对1000例2005年1月￣2006年6月来我院妇科门诊人工流产和药物流产者进行调查分析。结果意外怀孕的主要原因为避孕知识缺乏,对避孕知识不了解,思想上不重视存在侥幸心理,避孕药具使用方法和保存方法不当等。结论全社会应高度重视加大宣传普及生殖健康知识力度,提高广大育龄妇女自我保健意识,自觉参与计划生育。     

妊娠期合并贫血的临床分析

目的：探讨妊娠期合并贫血的病因、对母儿影响及处理。方法：本文通过对90例妊娠合并贫血患者的贫血原因，贫血程度的统计，对贫血孕妇妊娠过程及并发症发生，胎儿生长发育的情况进行分析。结果：妊娠期合并贫血的病因中，血液系统疾病占一定比例；妊娠合并贫血程度多为轻、中度，重度贫血较少，血液系统疾病引起的贫血多为中、重度；妊娠合并贫血患者，血小板减少多因血液系统疾病引起，减低程度多为中、重度减低；妊娠期合并贫血、合并血液系统疾病和血小板减少可增加对母儿的不良影响。结论：加强产前检查，早诊断、早治疗，选择恰当的分娩方式，降低围产期病死率。     

妊高征产程观察及护理

目的：介绍对妊高征产程进行观察与护理的有效方法。方法：对妊高征产妇行心理护理同时，针对血压、宫缩，胎心音等变化采取相应护理措施。结果：取得了较为满意的效果。结论：严密观察产程与加强护理，够提高妊高征患者的治愈率，保证良好的预后。