Pregnancy after liver transplantation: a case series and review of the literature. (2nd October 2021)

• Record Type: Journal Article
• Authors: Zullo, Fabrizio; Saccone, Gabriele; Donnarumma, Laura; Marino, Ignazio; Guida, Maurizio; Berghella, Vincenzo
• Is Part Of: Journal of maternal-fetal & neonatal medicine. Volume 34:Number 19(2021)
• Page Start: 3269
• Page End: 3276
• Publication Date: 2021-10-02
• Subjects: Intensive care -- liver -- maternal mortality -- neonatal -- preeclampsia -- transplantation -- ultrasound; Obstetrics -- Periodicals; Perinatology -- Periodicals; Infants (Newborn) -- Diseases -- Periodicals; Neonatology -- Periodicals; 618.2
• DOI: 10.1080/14767058.2019.1680632
• Languages: English
• ISSNs: 1476-7058

Abstract

Abstract: Objective: To evaluate maternal and perinatal outcomes in pregnant women after liver transplantation with a case series and literature systematic review. Methods: This was a single-center case-series study performed at University of Naples Federico II. All consecutive women with liver transplantation who reported pregnancy at our institution were included in a dedicated database. In addition, a systematic literature review was performed, including case series, population-based studies, and national registries, including maternal and perinatal outcomes of pregnant women with liver transplant. Studies with fewer than 10 cases and surveys were excluded. The primary outcome was perinatal death, defined as either stillbirth (defined as intrauterine fetal death after 20 weeks of gestation) or neonatal death (death of a live-born infant within the first 28 d of life). Results: During the study period, two women who underwent liver transplantation had a pregnancy in our Institution. Both of them underwent liver transplantation for biliary atresia at 1 year of age. One of them received cyclosporin as immunosuppressive regime during pregnancy, while the other one received tacrolimus. Both of them had a pregnancy with no major complications and delivered by cesarean section at term a baby with normal weight. One of them developed thrombocytopenia. Seventeen articles were included in this systematic review. Preterm birth at less than 37 weeks of gestations occurred in 279 women (33.6%). One-hundred women (14.9%) experienced preeclampsia, and 206 women (49.2%) delivered by cesarean delivery. Graft rejection related to pregnancy occurred in 73 women (8.3%). 117 women (12.9%) experienced miscarriage, and 22 (2.3%) IUFD. Fifty-two women (9.52%) underwent elective I-TOP. 195 fetuses (33.4%) were LBW. Eight neonatal deaths were recorded (1.3%). Conclusion: The maternal and perinatal outcome is usually favorable, but with an increased risk of preeclampsia, preterm birth, and perinatal morbidity and mortality. However, appropriate counseling about risks and complications is essential but women shouldn't be advised against pregnancy.