Evidence map›Paper›PMID 41528553›Full record

ReviewArchives of gynecology and obstetrics2026

Severe fetomaternal transfusion due to an unrecognized chorangioma in a dichorionic, diamniotic twin pregnancy.

Jonas Bubmann, Christian Dannecker, Manuela Franitza, Marina Seefried, Philipp Voisard, Udo Jeschke, Carl Mathis Wild, Fabian Garrido, Tina Schaller, Bernadette Eser

Abstract readCase ReportsReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Archives of gynecology and obstetrics, 2026. 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
–field-weighted citation impact
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

10 authors.

Jonas BubmannDepartment of Gynecology & Obstetrics, Faculty of Medicine, University of Augsburg, Stenglinstrasse 2, 86156, Augsburg, Germany.
Christian DanneckerDepartment of Gynecology & Obstetrics, Faculty of Medicine, University of Augsburg, Stenglinstrasse 2, 86156, Augsburg, Germany.
Manuela FranitzaDepartment of Gynecology & Obstetrics, Faculty of Medicine, University of Augsburg, Stenglinstrasse 2, 86156, Augsburg, Germany.
Marina SeefriedDepartment of Gynecology & Obstetrics, Faculty of Medicine, University of Augsburg, Stenglinstrasse 2, 86156, Augsburg, Germany.
Philipp VoisardDepartment of Gynecology & Obstetrics, Faculty of Medicine, University of Augsburg, Stenglinstrasse 2, 86156, Augsburg, Germany.
Udo JeschkeDepartment of Gynecology & Obstetrics, Faculty of Medicine, University of Augsburg, Stenglinstrasse 2, 86156, Augsburg, Germany. udo.jeschke@med.uni-augsburg.de.
Carl Mathis WildDepartment of Gynecology & Obstetrics, Faculty of Medicine, University of Augsburg, Stenglinstrasse 2, 86156, Augsburg, Germany.
Fabian GarridoDepartment of Gynecology & Obstetrics, Faculty of Medicine, University of Augsburg, Stenglinstrasse 2, 86156, Augsburg, Germany.
Tina SchallerDepartment of Pathology, Faculty of Medicine, University of Augsburg, Stenglinstrasse 2, 86156, Augsburg, Germany.
Bernadette EserDepartment of Gynecology & Obstetrics, Faculty of Medicine, University of Augsburg, Stenglinstrasse 2, 86156, Augsburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectives/hypothesisSevere fetomaternal transfusion due to an unrecognized chorangioma in a dichorionic, diamniotic twin pregnancy: case report and review of the literature. STUDY

designCase report and retrospective narrative review.

methodsEvaluation of 8 case reports. CASE REPORT: A 32-year-old primigravida with dichorionic, diamniotic twin pregnancy developed growth discordance and hypertension. At 35 weeks, cesarean delivery revealed one viable twin and one severely anemic twin who died immediately postnatal. Fetomaternal transfusion was suspected, confirmed, and most likely caused by a 6 cm chorangioma.

conclusionFetomaternal hemorrhage is a serious but underrecognized complication and can be caused of placental chorioangiomas, among other things. Although rare, it poses significant risks of fetal anemia and perinatal morbidity. Increased awareness and routine Doppler monitoring of at-risk fetuses may facilitate earlier diagnosis and timely intervention, potentially improving outcomes. Particularly in children with anemia, fetomaternal transfusion should always be considered and HbF material determined.

Indexed as

Fetomaternal TransfusionHemangiomaPlacenta DiseasesPregnancy, TwinAdultFemaleHumansPregnancyUltrasonography, PrenatalChorangiomaFetal hemoglobinFetomaternal transfusionTwin pregnancy

Identifiers

PMID41528553
PMCPMC12799650

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