The summary of original retrospective studies on predictors of VAs or SCD in MVP patients
Study | Year | No. of AMVP patients | Female (%) | Age (years) | AMVP risk factors |
---|---|---|---|---|---|
Akcay et al. [31] | 2010 | 30 | 72% | 42 ± 15 36 ± 13 | Mitral anterior leaflet length Enhanced QTcD |
Sriram et al. [50] | 2013 | 10 | 90% | 33 ± 16 | BiMVP Female sex PVC Biphasic/inverted inferior T waves |
Basso et al. [2] | 2015 | 30 | 73% | 41 ± 12 | Fibrosis of PMs and inferobasal LV free wall, detected by LGE on CMR |
Bui et al. [37] | 2017 | 14 | 29% | 55 ± 13 | Reduced postcontrast T1 times suggestive of diffuse myocardial fibrosis |
Garbi et al. [53] | 2018 | 68 | 48% | 38 ± 15 | Bileaflet prolapse Mitralannulus dilatation Degenerative features of the myocytes Right ventricular fibrosis |
Ermakov et al. [57] | 2019 | 32 | 53 | 57 ± 13 | Increased DM by speckle-tracking echocardiography |
Essayagh et al. [23] | 2020 | 257 | 39 | 68 ± 15 | ST-T changes MAD LAVI LVESD QTc interval BiMVP MR grade |
Pavon et al. [36] | 2021 | 30 | 40 | 50 ± 17 | MAD ECV > 27% |
Vairo et al. [56] | 2023 | 22 | 86 | 44 ± 14 | AP diameter/AML length ratio The mitral valve annulus indexed area The inferolateral basal S3 velocity The AML length The basal/mid-ventricular segments DM |
Maria Możdżan: Writing—original draft, Investigation, Writing—review & editing. KWD: Investigation, Writing—review & editing, Supervision. Monika Możdżan: Conceptualization, Investigation, Writing—review & editing. MB, ID, ZM and MS: Writing—review & editing.
The authors declare that they have no conflicts of interest.
The study was conducted according to the guidelines of the Declaration of Helsinki and approved by the Ethics Committee of the Medical University of Lodz (approve number: RNN/73/22/KE).
Informed consent to participate in the study was obtained from all participants.
Informed consent to publication was obtained from all participants.
Not applicable.
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©The Author(s) 2023.