ArticleThe British journal of radiology2023
Performance of magnetic resonance imaging to predict maternal outcomes in patients at high risk for placenta accreta spectrum disorder.
Article in The British journal of radiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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.
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Who cites it
4 citing papers in PubMed, 8 citations in OpenAlex.
- Comparative efficacy of MRI versus ultrasound in prenatal diagnosis of placenta accreta spectrum disorders: a single-tertiary center study.Archives of gynecology and obstetrics · 2025Article
- Advances in Prenatal Diagnosis of Placenta Accreta Spectrum.Medicina (Kaunas, Lithuania) · 2025Review
- Predicting intraoperative blood loss during cesarean sections based on multi-modal information: a two-center study.Abdominal radiology (New York) · 2024Article
- Risk factors of emergency cesarean section in pregnant women with severe placenta accreta spectrum: a retrospective cohort study.Frontiers in medicine · 2023Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThe purpose of this study is to evaluate the diagnostic performance of MRI parameters to predict adverse maternal peripartum outcomes in pregnant females at high-risk for placenta accreta spectrum (PAS) disorder. METHODS AND MATERIALS: This retrospective study evaluated 60 pregnant females who underwent MRI for placental assessment. MRI studies were reviewed by a radiologist blinded to all clinical data. MRI parameters were compared with five maternal outcomes: severe bleeding, cesarean hysterectomy, prolonged operation time, need for blood transfusion, and need for intensive care unit (ICU) admission. The MRI findings were associated with pathologic and/or intraoperative findings for PAS.
resultsThe study identified 46 cases of PAS disorder and 16 cases of placenta percreta. The agreement between the radiologist impression of PAS disorder and the intraoperative/histological findings was substantial (0.67,
conclusionMRI signs significantly correlated with invasive placenta and were independently associated with adverse maternal outcomes. The presence of a placental bulge was highly accurate in predicting placenta percreta. ADVANCES IN KNOWLEDGE: First study to evaluate the strength of the association between individual MRI signs and five adverse maternal outcomes. Conclusions support published MRI signs associated with placental invasion, especially regarding the value placental bulging in predicting placenta percreta.
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Registered trials
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