This study analyze factors associated to cannabis use in pregnant women, its perceived availability, its risk perception and the relationship between prenatal exposure to cannabis and developmental and mental disorders. We present a review of the literature on cannabis use among pregnant women. The objective is to analyze factors associated to cannabis use during pregnancy and assess the potential effects of prenatal exposure to cannabis on the development of the fetus and the mental health of those exposed. Systematic review of studies on the maternal use of cannabis and the relationship between early exposure and the development of psychiatric disorders in the PubMed database until July 2018 in English and Spanish with the following keywords: Marijuana, Cannabinoids, Mental disorders, Pregnancy, Prenatal Cannabis Exposure, Risk factors. The use of cannabis among pregnant women is frequent but it has not been extensively researched. Prenatal exposure to cannabis may be associated with affective symptoms and ADHD. Mental healthcare professionals who treat women during their fertile life need to be able to explain the relationship between prenatal exposure to cannabis and the presence of developmental and mental disorders.

中文翻译：

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怀孕期间使用大麻及其与胎儿发育结果和精神疾病的关系。系统评价

这项研究分析了与孕妇使用大麻有关的因素，其可感知的可获得性，其风险感知以及产前接触大麻与发育和精神障碍之间的关系。我们对孕妇使用大麻的文献进行综述。目的是分析与怀孕期间使用大麻有关的因素，并评估产前接触大麻对胎儿发育和所接触者的心理健康的潜在影响。截至2018年7月，使用英语和西班牙语对PubMed数据库中孕产妇使用大麻以及早期接触与精神疾病发展之间的关系进行系统研究，并使用以下关键词：大麻，大麻素，精神疾病，怀孕，产前大麻暴露， 风险因素。孕妇经常使用大麻，但尚未进行广泛研究。产前接触大麻可能与情感症状和多动症有关。在生育期间为妇女提供治疗的心理保健专业人员需要能够解释产前接触大麻与发育障碍和精神障碍之间的关系。