ArticleJournal of the Saudi Heart Association2021
Original Article--Predictors of Persistent Functional Tricuspid Regurgitation After Transcatheter Closure of Atrial Septal Defect and its Relationship to Tricuspid Valve Remodeling.
Article in Journal of the Saudi Heart Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed, 1 citations in OpenAlex.
- Echocardiographic insights of right heart dynamics after transcatheter ASD closure: A prospective study.American heart journal plus : cardiology research and practice · 2025Article
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Authors and funding
5 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
objectivesThe aim of this study is assessment of persistent functional tricuspid regurgitation in patients with atrial septal defect before and after successful device closure and its relationship to tricuspid valve remodeling.
methodsThe current study was conducted on 60 patients referred to Tanta University Hospital Cardiology Department with the provisional diagnosis of atrial septal defect secundum type for transcatheter closure from December 2017 to December 2019. All patients were subjected to history taking, clinical examination, 12 lead electrocardiography, plain chest X-ray, full two dimension transthoracic echocardiography (for assessment of tricuspid regurgitation severity) before and at 3, 6 months after transcatheter closure.
resultsTricuspid regurgitation was decreased significantly after atrial septal defect closure due to remodeling in the right side. Age, estimated systolic pulmonary artery pressure, right atrium end systolic area, right ventricular end diastolic area, tricuspid valve tenting area and height, tricuspid septal leaflet angle and tricuspid annular diameter were predictors of persistent tricuspid regurgitation after 3 and 6 months of closure. Only estimated systolic pulmonary artery pressure, tricuspid septal leaflet angle and tricuspid annular diameter were independent predictors of persistent tricuspid regurgitation after 3, and 6 months of closure.
conclusionTricuspid regurgitation significantly improved after transcatheter atrial septal defect closure despite its significance at baseline due to remodeling in right side and tricuspid valve.
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