ArticleESC heart failure2022
Left ventricular mass index-to-QRS-voltage ratio predicts outcomes in heart failure with preserved ejection fraction.
Article in ESC heart failure, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- Novel Insights into Non-Invasive Diagnostic Techniques for Cardiac Amyloidosis: A Critical Review.Diagnostics (Basel, Switzerland) · 2024Review
- Phenotypic Characteristics of Acute Decompensated Heart Failure With Preserved Ejection Fraction in Japanese Population.JACC. Asia · 2024Article
- QRS complex and T wave planarity for the efficacy prediction of automatic implantable defibrillators.Heart (British Cardiac Society) · 2024Article
- Evaluation of global and regional myocardial work in hypertrophic cardiomyopathy patients by left ventricular pressure-strain loop.BMC cardiovascular disorders · 2023Article
- Left ventricular mass index-to-QRS-voltage ratio predicts outcomes in heart failure with preserved ejection fraction.ESC heart failure · 2022Article
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Authors and funding
12 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimsIncreased left ventricular mass index (LVMI) disproportionate to electrocardiographic QRS voltage has been reported to be associated with cardiac fibrosis and amyloid infiltration to myocardium. This study aimed to assess whether the LVMI-to-QRS-voltage ratio predicts clinical outcomes in heart failure with preserved ejection fraction (HFpEF). METHODS AND
resultsThe Japanese Heart Failure Syndrome with Preserved Ejection Fraction (JASPER) registry is a nationwide, observational, and prospective registration of Japanese patients hospitalized with HFpEF (EF ≥ 50%). LVMI was assessed by echocardiography using the cube formula. QRS voltage was assessed by Sokolow-Lyon voltage criteria. We divided 290 patients in the registry who met inclusion criteria into five groups according to the quintile values of their LVMI-to-QRS-voltage ratio. In the highest quintile group (≥71.8 g/m
conclusionsA high LVMI-to-QRS-voltage ratio is independently associated with poor outcomes in patients with HFpEF.
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