Observational studyVascular health and risk management2023
The Outcomes of PBMV in Pregnancy, and When is the Best Time?
Observational study in Vascular health and risk management, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed, 3 citations in OpenAlex.
- Article
- Rheumatic Heart Disease in Pregnancy in Sub-Saharan Africa: A Case Series Emphasizing Gaps in Access to Definitive Care.Clinical Medicine Insights. Cardiology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Percutaneous balloon mitral valvuloplasty (PBMV) is considered the most suitable option for managing symptomatic severe mitral valve stenosis (MS) during pregnancy with favorable anatomy. We do not know the best time to perform PBMV during pregnancy to achieve the best maternal and fetal outcomes. Therefore, we conducted this study to clarify the best procedure timing. Methods: This prospective, observational, single-center study involved 44 pregnant patients suffering from symptomatic MS who underwent PBMV from May 2017 to May 2020. A detailed history is taken, full clinical examination, laboratory assessment, 2 D echocardiography, and follow-up during the hospital stay and monthly until labor. Results: We found that the mean mitral valve area (MVA) had significantly increased from 1.12 ± 0.24 to 2.09 ± 0.46 cm Conclusion: We can conclude that PBMV performed in pregnant patients is an effective and safe treatment modality, and we observed better obstetric outcomes achieved with early intervention during the second trimester.
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