天气预报 > 其他 > 孕妇nt值多少正常12周
孕妇nt值多少正常12周
更新时间: 2020-11-04 00:00:00  

正常妊娠11-14周颈项透明层厚度随孕周略微上升,测量值小于2.5mm为正常,大于等于此值为增厚就不大正常。怀孕了检测NT值是值胎儿颈部透明层测量,测量的最佳时间是在怀孕10-14周,正常情况小NT值小于3,NT≥3mm提示胎儿染色体异常风险增加,NT≥4mm提示即使染色体正常的胎儿其怀孕结果亦较差。

关键词: 孕妇 nt 多少 正常

孕妇nt值多少正常12周相关经验

天气预报

最新推荐

页面:/news/view-2954817/ | 耗时:0.8388 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=2954817 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2954817 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2954817 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1324401,1913597,1097679,1718729,3086136,437511,1549673,621795,2475704,1051847,1800043,678633,1120273,1130768,3281111,628400,815747,881224,383387,1080897,1126038,1133277,2225187,1596611,329930,1122729,923150,1132477,2040534,1130414) ORDER BY field (ArticleID,1324401,1913597,1097679,1718729,3086136,437511,1549673,621795,2475704,1051847,1800043,678633,1120273,1130768,3281111,628400,815747,881224,383387,1080897,1126038,1133277,2225187,1596611,329930,1122729,923150,1132477,2040534,1130414)