分享一篇关于ra和pregnancy的论文

小心翼翼

无意间看到的，觉得有些观点有点帮助
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$ E! e; M" A# {% @9 z( `http://www.otispregnancy.org/rheumatoid-arthritis--s13298
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! F+ ]% T3 _# _不知道大家看起来方便不方便，我把我觉得对我有帮助的切过来先。
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In the United States, 1.4% of women (or 1 in 71) currently have RA, with most women experiencing their first symptoms in their 50s (Gabriel 1999). However, recent nationwide estimates suggest that about 1,000-2,000 women with RA become pregnant each year. 看来人家大部分都50多岁才得病，唉～不过每年有1000到2000人怀孕，还是很振奋人心的

Many women with RA will have some improvement in symptoms during pregnancy, but most will experience an increase in symptoms within four months of delivery.很多女性怀孕期间症状减轻，在生产后四个月之内症状会变坏。。。后面还说一般从怀孕的前三个月就可以体验到症状减轻了。当然，还有很多女性整个孕期都症状都没有得到缓解。
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RA during pregnancy does not appear to be associated with miscarriage but is associated with higher rates of pregnancy complications including premature delivery and C-sections (Reed 2006). Another study found that infants born to mothers with RA had slightly lower birth weights (although generally within the normal range), and that the lower birth weights were associated with increased disease activity of RA during pregnancy (deMan et al. 2009). 孕期类风湿和流产没有直接关系，但是有可能会引起早产，或者剖腹产。另外，新生儿可能会体重较轻等等。
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! x2 m7 ^( E+ D0 d另外，这个网站上还看到关于备孕使用ysp的论文，貌似情况比我想象的乐观，但是需要谨慎对待，遵医嘱。