检索结果-南通市图书馆

Fetal loss rates after mid-trimester amniocentesis

Health 2010年第4期2卷 315-317页

作者： Ilker Arikan Muge Harma Aykut Barut Mehmet Ibrahim Harma Ulku Bayar 不详

Objective: Amniocentesis is an invasive cytogenic test traditionally associated with a 1/200 procedure–related pregnancy loss rate. Recent studies have questioned the validity of the traditionally stated rate. The purpose of this study was to document the results of second-trimes- ter genetic amniocentesis performed at our pe- rinatalogy clinic. Study Design: A retrospective review of all the amniocentesis procedures per- formed between 15 and 22 weeks of gestation on singleton pregnancies between May 2004 and December 2008 was performed. Spontaneous loss was defined as any unintentional preg- nancy loss at < 24 weeks of gestation. Setting: Zonguldak Karaelmas University, Faculty of Me- dicine, Department of Obstetrics and Gynecology. Population: Pregnant women followed at the Obstetrics Department. Methods: A retrospective review of all the amniocentesis procedures performed between May 2004 and December 2008 was performed. Main outcome measure: Pregnancy loss due to amniocentesis. Results: A total of 447 amniocentesis procedures were performed during the study period. The major indication for amniocentesis was positive maternal triple screening (44%). The mean gestational age at amniocentesis was 18.80 ± 2.70 weeks. The results of cytogenetic analyses revealed an abnormal karyotype in 19 pregnancies (4.3%), nine of which were trisomy 21. The overall spontaneous loss rate was 0.89% (n = 4). Conclusion: It would be useful for each center to investigate its own pregnancy loss rate and thereby provide a firmer basis for its policy for counseling women requesting amniocentesis. If enough such investigations were reported, a true benchmark figure could also emerge.

关键词： Genetic Amniocentesis mid-trimester Amniocentesis Pregnancy Loss Amniocentesis- Related Fetal Loss

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Anordrin could significantly reduce the dose of mifepristone for termination of mid-trimester pregnancies

Anordrin could significantly reduce the dose of mifepristone...

引用

2014浙江省医学会医学遗传学学术年会

作者： Zhongli Ding Chiyan Zhou Shaoqing Lei Department of Gynecology and Obstetrics Shenzhou Family Planning Guidence Station Department of prenatal diagnosis Maternal and Chile Health Hospital Department of anesthesiology Renmin HospitalWuhan university

Background:mid-trimester abortion is an important part in termination of *** as a conventional drug has been applied to facilitate the mid-trimester abortion in many ***,decreasing the dose of mifepristone but not compromising clinical efficacy is significative to abate the side effects from high-dose use in ***:To determine whether or not low-dose mifepristone combined with anordrin is effective in the termination of mid-trimester ***:Two hundred seventy women between 14 and 28 weeks’gestation were recruited from the Shenzhou Family Planning Guidance Station in Zhejiang *** participants requiring an elective termination of pregnancy were divided into control,mifepristone,and mifepristone plus anordrin groups using a double-blind,randomized *** the parameters about induced labor were measured and ***:The baseline characteristics of participants were similar among three *** with the controls,the mifepristone and mifepristone plus anordrin groups shown less bleeding,shorter duration and lower residual frequency in the induced labor(pmidtrimester terminations,and is as equally effective as a single high dose mifepristone was used.

关键词： mid-trimester termination low-dose mifepristone anordrin

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：