Sobrevida alejada de los pacientes con estenosis aórtica severa tratados con implante valvular percutáneo

Background: Transcatheter aortic valve implantation (TAVI) is an effective and safe option for low, medium and high-risk patients with severe aortic stenosis (SAS). Aim: To analyze the clinical results and long-term survival of TAVI in our center. Material and Methods: Prospective analysis of 53...

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Autores principales: Pérez,Luis, Venegas,Reinaldo, Ibieta,Guillermo, Lecannelier,Eduardo, Stockins,Aleck, Sanhueza,Eugenio, Fasce,Fabrizio, González,Alicex, Sáez,Jatún, Sandoval,Constanza, Segall,Virginia, Robles,Isabel
Lenguaje:Spanish / Castilian
Publicado: Sociedad Médica de Santiago 2021
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872021000400514
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spelling oai:scielo:S0034-988720210004005142021-08-26Sobrevida alejada de los pacientes con estenosis aórtica severa tratados con implante valvular percutáneoPérez,LuisVenegas,ReinaldoIbieta,GuillermoLecannelier,EduardoStockins,AleckSanhueza,EugenioFasce,FabrizioGonzález,AlicexSáez,JatúnSandoval,ConstanzaSegall,VirginiaRobles,Isabel Aortic Valve Stenosis Heart Valve Disease Transcatheter Aortic Valve Implantation Background: Transcatheter aortic valve implantation (TAVI) is an effective and safe option for low, medium and high-risk patients with severe aortic stenosis (SAS). Aim: To analyze the clinical results and long-term survival of TAVI in our center. Material and Methods: Prospective analysis of 53 patients aged 73 ± 10 years with a Society of Thoracic Surgeons (STS) score of 7.3 ± 3.9%. Results: In 96% a transfemoral access was used and, in most patients, ProGlides™ as vascular closure device was used. General anesthesia and conscious sedation were used in 79 and 21% of cases, respectively. Fifty-three valves were implanted, 42 self-expandable (SEV) and 11 balloon-expandable (Edwards Sapiens). The implant was successful in 49 patients (92,4%). The transaortic gradient after TAVI was almost zero mmHg in all patients and one had a severe aortic regurgitation. Permanent pacemakers were needed in 17% of patients. Two patients had a pericardial effusion, and one had a major vascular complication. No strokes were recorded, and 30-day mortality was 3.7%. At long-term follow up (23.4 ± 21.6 months) the global survival was 85% and the rate of cardiovascular mortality was 5.9%. Conclusions: In this series of intermediate to high-risk patients, TAVI was associated with an excellent early and long-term survival.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.149 n.4 20212021-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872021000400514es10.4067/s0034-98872021000400514
institution Scielo Chile
collection Scielo Chile
language Spanish / Castilian
topic Aortic Valve Stenosis
Heart Valve Disease
Transcatheter Aortic Valve Implantation
spellingShingle Aortic Valve Stenosis
Heart Valve Disease
Transcatheter Aortic Valve Implantation
Pérez,Luis
Venegas,Reinaldo
Ibieta,Guillermo
Lecannelier,Eduardo
Stockins,Aleck
Sanhueza,Eugenio
Fasce,Fabrizio
González,Alicex
Sáez,Jatún
Sandoval,Constanza
Segall,Virginia
Robles,Isabel
Sobrevida alejada de los pacientes con estenosis aórtica severa tratados con implante valvular percutáneo
description Background: Transcatheter aortic valve implantation (TAVI) is an effective and safe option for low, medium and high-risk patients with severe aortic stenosis (SAS). Aim: To analyze the clinical results and long-term survival of TAVI in our center. Material and Methods: Prospective analysis of 53 patients aged 73 ± 10 years with a Society of Thoracic Surgeons (STS) score of 7.3 ± 3.9%. Results: In 96% a transfemoral access was used and, in most patients, ProGlides™ as vascular closure device was used. General anesthesia and conscious sedation were used in 79 and 21% of cases, respectively. Fifty-three valves were implanted, 42 self-expandable (SEV) and 11 balloon-expandable (Edwards Sapiens). The implant was successful in 49 patients (92,4%). The transaortic gradient after TAVI was almost zero mmHg in all patients and one had a severe aortic regurgitation. Permanent pacemakers were needed in 17% of patients. Two patients had a pericardial effusion, and one had a major vascular complication. No strokes were recorded, and 30-day mortality was 3.7%. At long-term follow up (23.4 ± 21.6 months) the global survival was 85% and the rate of cardiovascular mortality was 5.9%. Conclusions: In this series of intermediate to high-risk patients, TAVI was associated with an excellent early and long-term survival.
author Pérez,Luis
Venegas,Reinaldo
Ibieta,Guillermo
Lecannelier,Eduardo
Stockins,Aleck
Sanhueza,Eugenio
Fasce,Fabrizio
González,Alicex
Sáez,Jatún
Sandoval,Constanza
Segall,Virginia
Robles,Isabel
author_facet Pérez,Luis
Venegas,Reinaldo
Ibieta,Guillermo
Lecannelier,Eduardo
Stockins,Aleck
Sanhueza,Eugenio
Fasce,Fabrizio
González,Alicex
Sáez,Jatún
Sandoval,Constanza
Segall,Virginia
Robles,Isabel
author_sort Pérez,Luis
title Sobrevida alejada de los pacientes con estenosis aórtica severa tratados con implante valvular percutáneo
title_short Sobrevida alejada de los pacientes con estenosis aórtica severa tratados con implante valvular percutáneo
title_full Sobrevida alejada de los pacientes con estenosis aórtica severa tratados con implante valvular percutáneo
title_fullStr Sobrevida alejada de los pacientes con estenosis aórtica severa tratados con implante valvular percutáneo
title_full_unstemmed Sobrevida alejada de los pacientes con estenosis aórtica severa tratados con implante valvular percutáneo
title_sort sobrevida alejada de los pacientes con estenosis aórtica severa tratados con implante valvular percutáneo
publisher Sociedad Médica de Santiago
publishDate 2021
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872021000400514
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