Right ventricular ejection fraction assessed by computed tomography in patients undergoing transcatheter tricuspid valve intervention
| العنوان: | Right ventricular ejection fraction assessed by computed tomography in patients undergoing transcatheter tricuspid valve intervention |
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| المؤلفون: | T Tanaka, A Sugiura, R Kavsur, C Oeztuerk, J Vogelhuber, D Kuetting, C Meyer, S Zimmer, E Grube, F Bakhtiary, G Nickenig, M Weber |
| المصدر: | European Heart Journal. 43 |
| بيانات النشر: | Oxford University Press (OUP), 2022. |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | Cardiology and Cardiovascular Medicine |
| الوصف: | Background The role of right-ventricular (RV) function in patients with tricuspid regurgitation (TR) undergoing transcatheter tricuspid valve interventions (TTVI) is poorly understood. Although cardiac computed tomography (CCT) provides elaborate three-dimensional (3D) visualization of the entire anatomy of the RV and theoretically allows to assess the global RV systolic function. Nevertheless, the utility of the functional assessments of the RV using CCT remains unclear in patients undergoing TTVI. Purpose This study investigated the association of right-ventricular ejection fraction (RVEF) assessed by CCT with clinical outcome in patients undergoing TTVI. Methods We retrospectively assessed 3D-RVEF by using pre-procedural CCT images in patients undergoing TTVI with either edge-to-edge repair or annuloplasty device. RV dysfunction (RVD) was defined as a CT-RVEF Results Of 157 patients, 58 (36.9%) presented with CT-RVEF Among the patients with CT-RVEF Patients with CT-RVEF In addition, patients with CT-RVEF Conclusions TTVI is safe and feasible regardless of baseline RV function, while RVD, defined as 3D-RVEF Funding Acknowledgement Type of funding sources: None. |
| تدمد: | 1522-9645 0195-668X |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::32ddbc8bcb116001fd38f75752ee80b2 https://doi.org/10.1093/eurheartj/ehac544.1651 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........32ddbc8bcb116001fd38f75752ee80b2 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15229645 0195668X |
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