


[摘要] 目的 探討妊娠晚期孕期胎死宮內的原因,以及孕期保健對妊娠晚期胎死宮內的作用。 方法 對筆者所在醫院2008年1月~2011年1月產科妊娠晚期死胎60例的資料進行回顧性分析。 結果 其中35例未進行產前檢查,占58.33%;16例產前檢查次數達2次,占26.67%;余下9例產前檢查次數超過2次,占15.00%;三組比較差異有統計學意義(P<0.05)。隨著產前檢查次數的增加妊娠晚期死胎率逐漸下降,發生妊娠晚期死胎與胎盤、胎兒、孕婦有關。 結論 孕期保健檢查能有效降低妊娠晚期胎死宮內發生率,提高新生兒生存質量。
[關鍵詞] 妊娠晚期;死胎;原因分析
[中圖分類號] R714.7 [文獻標識碼] B [文章編號] 2095-0616(2012)22-167-02
Clinical analysis of fetal death in late trimester of pregnancy
GUO Weiwei
Department of Obstetrics and Gynecdogy,Maternal and Child Health Care Hospital of Longgang District, Shenzhen 518172,China
[Abstract] Objective To discuss the cause for intrauterine fetal death in the late trimester of pregnancy and the effect of health care during pregnancy on it. Methods Process retrospective analysis according to the data of 60 cases of late trimester of pregnancy in the author's hospital which from January 2008 to January 2011. Results 35 cases did not have antenatal examination, accounted for 58.33%.16 cases had 2 times antenatal examination,accounted for 26.67%.The rest 9 cases had more than 2 times antenatal examination, accounted for 15.00%. These three groups had statistically significant differences(P<0.05). With the increase of the antenatal examination, the still birth rate in the late trimester of pregnancy gradually decreased. The causes of fetal death had related with placenta, fetal and pregnant women factors. Conclusion Pregnancy health examination can effectively reduce the incidence of late pregnancy fetal death, improve the neonatal survival quality.
[Key words] Late trimester of pregnancy;Intrauterine fetal death;Cause analysis
胎死宮內是指胎兒在完全排出母體之前就已死亡。孕周小于20周是妊娠早期胎兒死亡,中、晚期分別指孕周20~27周及28周以上,妊娠晚期胎死宮內是醫療糾紛的主要問題之一[1-3]。為了探討妊娠晚期孕期胎死宮內的原因,以及孕期保健對妊娠晚期胎死宮內的作用,對筆者所在醫院60例妊娠晚期死胎的資料進行回顧性分析,現報道如下。
1 資料與方法
1.1 一般資料
選取筆者所在醫院2008年1月~2011年1月產科診治的妊娠晚期死胎患者60例,其中經產婦22例,初產婦38例,產婦年齡23~32歲,平均(24.8±5.3)歲,孕周28~42周,平均(35±9)周。見表1。
1.2 方法
回顧分析60例患者的資料,并進行整理歸類,比較患者產檢次數與胎死宮內例數的關系、胎死宮內原因。
1.3 統計學處理
采用SPSS11.5對所得數據進行統計分析,組間顯著性比較采用x2檢驗,對計量資料進行正態檢驗及方差齊性檢驗,P<0.05為差異有統計學意義。……