Pregnancy Outcomes in Organ Transplant Recipients
Summary
Advances in transplantation medicine and immunosuppressive therapy have enabled an increasing number of women with solid‐organ allografts to pursue pregnancy. Although fertility often improves after restoration of organ function, pregnancies remain high risk and demand careful multidisciplinary coordination. Maternal complications include gestational hypertension, preeclampsia and diabetes, while graft outcomes are influenced by baseline organ function, immunological stability and drug toxicity. Foetal challenges commonly involve preterm delivery and restricted growth, leading to low birth weight and neonatal intensive care admissions. Optimal timing of conception—typically one to two years post‐transplant—alongside tailored immunosuppression minimises teratogenic exposure without compromising graft survival. Preconception counselling, close antenatal monitoring of organ function and blood pressure, and modification of immunosuppressive regimens are central to balancing maternal, foetal and graft interests. Emerging data also highlight the importance of long-term follow-up for offspring development and maternal renal or hepatic reserve. Globally, these findings inform guidelines for safe reproductive planning, extending beyond kidney transplantation to include liver, heart and lung recipients.
Research from Nature Portfolio
No recent Nature Portfolio content available.
Pregnancy Outcomes in Organ Transplant Recipients publication trend
The graph below shows the total number of articles in pregnancy outcomes in organ transplant recipients across all publications each year (not limited to Nature Index journals).
Technical terms
Allograft: A transplanted organ or tissue from a genetically non-identical donor.
Immunosuppression: The use of drugs to dampen the recipient’s immune response and prevent organ rejection.
Preeclampsia: A hypertensive disorder of pregnancy characterised by high blood pressure and organ dysfunction, posing risks to mother and child.
Preterm birth: Delivery occurring before 37 completed weeks of gestation, often associated with neonatal morbidity.
Low birth weight: Infant weight under 2 500 grams at delivery, frequently linked to long-term developmental challenges.
References
- Successful pregnancies in post-kidney transplant couples: four case reports. Frontiers in Immunology (2023).
- Pregnancy outcomes in women with kidney transplant: Metaanalysis and systematic review. BMC Nephrology (2019).
- Pregnancy Outcomes in Liver and Cardiothoracic Transplant Recipients: A UK National Cohort Study. PLOS ONE (2014).
Turn complex research questions into confident strategic decisions
When you're under pressure to set direction, justify investment, or understand your competitive position, you need more than raw data — you need trusted insights you can act on.
Benchmark your performance against global peers using robust, methodologically sound analysis.
Combine quantitative metrics with qualitative expert insight to uncover strengths, gaps and emerging opportunities.
Gain tailored, decision-ready recommendations aligned to your strategic priorities.
Talk to us to learn more about our data dashboards and bespoke strategy reports.
Grow research skills, confidence and careers with training built for every stage of the research lifecycle.
Developed with Nature Portfolio journal Editors and internationally renowned experts. Discover three ways to learn:
Self-paced, online courses in convenient bite-sized units, covering key skills across scientific writing, publishing, grant writing, data analysis, and more.
Expert trainer-led workshops with hands-on exercises and real-time feedback across core research skills, delivered via interactive group sessions.
Editor-led workshops combining core principles in writing and publishing, personalised 1:1 feedback from Nature Portfolio Editors and hands-on exercises.
Explore course catalogues and workshop agendas, enquire about the options or request institutional pricing.