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Liver diseases in pregnancy: Liver transplantation in pregnancy

机译:妊娠肝病:妊娠肝移植

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Pregnancy in patients with advanced liver disease is uncommon as most women with decompensated cirrhosis are infertile and have high rate of anovulation. However, if gestation ensued; it is very challenging and carries high risks for both the mother and the baby such as higher rates of spontaneous abortion, prematurity, pulmonary hypertension, splenic artery aneurysm rupture, postpartum hemorrhage, and a potential for life-threatening variceal hemorrhage and hepatic decompensation. In contrary, with orthotopic liver transplantation, menstruation resumes and most women of childbearing age are able to conceive, give birth and lead a better quality of life. Women with orthotopic liver transplantation seeking pregnancy should be managed carefully by a team consultation with transplant hepatologist, maternal-fetal medicine specialist and other specialists. Pregnant liver transplant recipients need to stay on immunosuppression medication to prevent allograft rejection. Furthermore, these medications need to be monitored carefully and continued throughout pregnancy to avoid potential adverse effects to mother and baby. Thus delaying pregnancy 1 to 2 years after transplantation minimizes fetal exposure to high doses of immunosuppressants. Pregnant female liver transplant patients have a high rate of cesarean delivery likely due to the high rate of prematurity in this population. Recent reports suggest that with close monitoring and multidisciplinary team approach, most female liver transplant recipient of childbearing age will lead a successful pregnancy.
机译:晚期肝病患者的妊娠并不常见,因为大多数失代偿性肝硬化妇女不育且无排卵率很高。但是,如果发生妊娠;这是非常具有挑战性的,对母亲和婴儿都具有很高的风险,例如自然流产,早产,肺动脉高压,脾动脉瘤破裂,产后出血以及可能危及生命的静脉曲张破裂出血和肝代偿失调的风险较高。相反,通过原位肝移植,月经恢复并且大多数育龄妇女能够怀孕,分娩并过上更好的生活质量。寻求怀孕的原位肝移植妇女应通过与移植肝病学家,母婴医学专家和其他专家的团队协商来谨慎处理。怀孕的肝移植受者需要继续使用免疫抑制药物以防止同种异体移植排斥。此外,需要对这些药物进行仔细监测,并在整个怀孕期间继续使用,以避免对母婴造成潜在的不利影响。因此,在移植后延迟怀孕1至2年可以最大程度地减少胎儿对高剂量免疫抑制剂的暴露。怀孕的女性肝移植患者可能由于该人群的早产率高而进行剖宫产。最近的报告表明,通过密切监视和多学科团队合作,大多数育龄女性肝移植受者将成功怀孕。

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