妊娠期再生障碍性贫血的诊断及治疗
4.激素:皮质类固醇和雄激素治疗PAAA的效果有争议[1]。妊娠女性胎儿时,禁用雄激素。有人认为,皮质类固醇可以缩短贫血时间,并缓解症状[2]。
5.CSF:近年来,基因工程技术的产物CSF已广泛地应用于AA的治疗,但是在孕妇中使用的安全性尚不清楚。
6.改善微循环:东莨菪碱和一叶秋碱对AA,尤其是较轻的病例有一定的作用,未见到用于妊娠期的报道。
7.抗生素:与粒细胞减少症有关的发热和感染,应使用广谱抗生素治疗。
总之,PAAA是一种临床罕见的严重的疾病,与妊娠密切相关,尽管在病因和发病机理等方面还不明确,但我们要对孕期出现贫血的孕妇提高警惕,首先明确诊断,并加强对母婴的监测,积极治疗合并症,减少并发症的出现。
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