2009
DOI: 10.1590/s2179-83972009000400008
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A repetição da valvuloplastia aórtica por balão é uma boa estratégia para alívio dos sintomas e seleção de pacientes para substituição percutânea da valva aórtica

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Cited by 3 publications
(5 citation statements)
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References 14 publications
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“…More data are certainly needed to evaluate and characterize this particular indication and patient population. However, the paper of Agatiello et al 4 already nicely supports it.…”
mentioning
confidence: 84%
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“…More data are certainly needed to evaluate and characterize this particular indication and patient population. However, the paper of Agatiello et al 4 already nicely supports it.…”
mentioning
confidence: 84%
“…In this issue, Agatiello et al 4 report their results on surgical high risk patients with first and repeated balloon aortic valvuloplasty for treatment of severe aortic valve stenosis using contemporary techniques and tools. They found that BAV can be performed very safely and reliably with an acceptable complication profile which is remarkably improved to the problems observed in the beginning of this technique.…”
mentioning
confidence: 99%
“…Apesar de suas limitações, o BAV é amplamente utilizado como tratamento paliativo ou como ponte terapêutica para um tratamento considerado definitivo. Outro ponto positivo é que o procedimento pode ser repetido em intervalos de tempo pequenos (12 a 24 meses), fato que tem melhorado as curvas de sobrevivência após 1 ano (AGATIELLO et al, 2009;TOGNON, 2016;TELES, 2017).…”
Section: Referencial Teóricounclassified
“…The treatment is the correction, which is done by valve replacement surgery, yet 33% of the patients do not have this recommendation due to the surgical risk and mortality. (2)(3)(4)(5)(6) Approximately 30% to 40% of patients with advanced age and associated comorbidities (patent coronary grafts, extensive thoracic irradiation, porcelain aorta, previous operations, biological fragility) are rejected for surgery due to the high risk of perioperative mortality, reaching 50%. (2,3) Fewer invasive procedures for replacing the aortic valve were developed to meet the need of these patients contraindicated to classical surgery.…”
Section: Introductionmentioning
confidence: 99%
“…(3,9) A second option is the percutaneous aortic valve replacement (TAVI), which was successfully implanted for the first time in humans by Alan Cribier in 2002, (5) obtaining satisfactory immediate results, with a significant reduction in the transvalvular gradient, improved ejection fraction and clinical status of cardiogenic shock, initiating a new phase of interventional cardiology. (2,(6)(7)(8)(9) This technique corresponds to the implant of an expandable prosthetic valve by balloon or self-expanding stents, implanted by catheter via femoral, iliac, transthoracic, and apical arteries. Most valves have three bovine or equine pericardium leaflets mounted and sutured in a stent.…”
Section: Introductionmentioning
confidence: 99%