Background: Pregnancy following liver and kidney transplantation is rare. The presence of a rare genetic disorder and advanced chronic kidney disease (CKD) further complicates clinical management, for which evidence-based guidelines are limited. Case presentation: A 29-year-old woman with Alagille syndrome underwent combined liver and kidney transplantation in early childhood. She had stage 4 CKD, and her baseline creatinine was around 250 umol/L. Her pregnancy was unplanned and diagnosed at 19+1 weeks of gestation. After the diagnosis of pregnancy, immunosuppressive therapy was promptly adjusted, and potentially teratogenic medications were discontinued. At 21+1 weeks’ gestation, creatinine and urea levels rose despite multidisciplinary management, and she started renal replacement therapy. Despite ongoing multidisciplinary care, the pregnancy was complicated by placental abruption at 24+5 weeks, requiring a preterm cesarean section. A live-born female infant weighing 590 g was delivered. Discussion: The coexistence of CKD, long-term immunosuppression, and high obstetric risk requires early multidisciplinary assessment and individualized management. Currently, standardized protocols for monitoring and treatment are lacking in this rare population, making clinical decision-making particularly challenging, especially regarding CKD progression. Conclusion: Pregnancy in women with combined liver and kidney transplantation and advanced CKD carries a high risk of severe renal and obstetric complications. Preconception counseling and early referral to multidisciplinary teams may help improve management in similar rare clinical scenarios.
Martino et al. (Mon,) studied this question.