Evidence map›Paper›PMID 41158299›Full record

ReviewFrontiers in transplantation2025

Comparative systematic review and meta-analysis of pregnancy outcomes after kidney transplantation.

Stergios Bobotis, Giorgos Mavrommaths, Vassilios Papalois

Abstract readReview
In one paragraph

Review in Frontiers in transplantation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Stergios BobotisDepartment of Obstetrics and Gynaecology, Maidstone and Tunbridge Wells NHS Foundation Trust, Royal Tunbridge Wells, United Kingdom.
Giorgos MavrommathsDepartment of Gynecology, General Anti-cancer Oncological Hospital "Agios Savvas", Athens, Greece.
Vassilios PapaloisDepartment of Surgery and Cancer, Imperial College London, London, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Advancements in transplant medicine have increased the incidence of pregnancy among kidney transplant recipients. These pregnancies, however, carry elevated maternal and neonatal risks, warranting comprehensive outcome evaluation. Materials and methods: To compare key maternal and neonatal outcomes in pregnancies following kidney transplantation with those in healthy pregnancies. A systematic search of MEDLINE, Embase, and PubMed was conducted up until December 2024. Comparative prospective and retrospective observational studies reporting maternal or neonatal outcomes in pregnancies among kidney transplant recipients and healthy controls. Risk of Bias in Non-Randomized Studies of Interventions (ROBINS-I) was used for quality assessment. Random-effects meta-analyses were conducted to calculate pooled odds ratios (ORs) with 95% confidence intervals (CIs) and heterogeneity ( Results: Eight studies encompassing 893 pregnancies post-kidney transplantation were included. Relative to healthy pregnancies, kidney-transplant recipients showed markedly higher odds of pre-eclampsia (OR: 10.17, 95% CI: 4.25-24.35; Conclusions: Pregnancies following kidney transplantation are associated with significantly increased maternal and neonatal risks. These findings underscore the need for specialized antenatal care and further large-scale prospective studies to optimize outcomes and inform clinical guidelines.

Indexed as

gestational hypertensionkidney transplantationmeta-analysispre-eclampsiapregnancy outcomessystematic review

Identifiers

PMID41158299
PMCPMC12554720

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.