Inadequacy of existing clinical prediction models for predicting mortality after transcatheter aortic valve implantation
نویسندگان
چکیده
منابع مشابه
ecg abnormalities after transcatheter aortic valve implantation
transcatheteraortic valve implantation, first introduced in 2002, has been established as an alternative modality for patients deemed not suitable for open-heart surgery. the anatomical vicinity of the atrioventricular node and the his bundle to the non-coronary and rightcoronary aortic cusps predisposes patients to conduction abnormalities in case of severe calcification or mechanical trauma d...
متن کاملPredicting hospitalisation duration after transcatheter aortic valve implantation
OBJECTIVE Transcatheter aortic valve implantation (TAVI) is widely used as an alternative to conventional surgical aortic valve replacement. The aim of this study was to identify preprocedural predictors of duration of length of stay (LoS) after transfemoral TAVI (TF-TAVI). METHODS We included all consecutive patients who underwent TF-TAVI at our centre between November 2010 and June 2013. Pr...
متن کاملClinical Outcomes of electrical Disorders after transcatheter aortic Valve implantation
results Between March 2009 and February 2012, 47 patients were included in the analysis. Thirty patients (63%) had acute disorders of the conduction system: 19 patients presented isolated complete left bundle branch block (LBBB), 9 patients isolated complete atrioventricular block (CAVB), and 2 patients both conduction disorders, with a total of 21 LBBBs and 11 CAVBs. A definite pacemaker was i...
متن کاملCognitive trajectory after transcatheter aortic valve implantation.
BACKGROUND Transcatheter aortic valve implantation (TAVI) is known to be associated with silent cerebral injury, which could contribute to cognitive impairment. Considering its increasing use, thorough longitudinal investigation of cognitive trajectory after TAVI is pivotal. METHODS AND RESULTS Repeatable battery for the assessment of neuropsychological status was performed before (E1), 3 day...
متن کاملConduction abnormalities after transcatheter aortic valve implantation
In the last few years, transcatheter aortic valve implantation (TAVI) has become an alternative procedure in patients with severe aortic stenosis and high risk for surgical aortic replacement. Due to the anatomic correlation between aortic valve structure and conduction system of the heart, one of the most common complications after TAVI is conduction system disturbances which including bundle ...
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ژورنال
عنوان ژورنال: American Heart Journal
سال: 2017
ISSN: 0002-8703
DOI: 10.1016/j.ahj.2016.10.020