1998
DOI: 10.1016/s0022-5223(98)70165-5
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Regression of left ventricular hypertrophy after aortic valve replacement for aortic stenosis with different valve substitutes

Abstract: Because the number of patients was relatively small, we could not use left ventricular mass regression after I year to distinguish among patients undergoing aortic valve replacement for aortic stenosis by means of valve prostheses with different hemodynamic performances.

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Cited by 60 publications
(44 citation statements)
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“…The long-term outcomes have been demonstrated to be better in patients showing rapid regression in LVH after surgery compared to others. In a vast majority of study, it was demonstrated that the regression of LVM after s-AVR is chiefly observed in the 1 st year and, generally, the final measurement of regression in LVM is accepted to be reached approximately in the first 6 months of follow-ups [16,[18][19][20].…”
Section: Discussionmentioning
confidence: 99%
“…The long-term outcomes have been demonstrated to be better in patients showing rapid regression in LVH after surgery compared to others. In a vast majority of study, it was demonstrated that the regression of LVM after s-AVR is chiefly observed in the 1 st year and, generally, the final measurement of regression in LVM is accepted to be reached approximately in the first 6 months of follow-ups [16,[18][19][20].…”
Section: Discussionmentioning
confidence: 99%
“…Moderada ou severa hipertrofia ventricular esquerda muitas vezes é a causa de arritmias, insuficiência cardíaca congestiva ou de morte súbi-ta 3 . A correção cirúrgica da estenose aórtica resulta em redução significativa do gradiente transvalvar, sendo acompanhada por regressão, pelo menos parcial, da HVE 1,2 .…”
Section: Discussionunclassified
“…Em trabalho publicado por St. John Sutton et al 4 foi demonstrado melhora significativa na fração de ejeção em uma média de 6 semanas de pós-operatório de substi- Nas cirurgias de pacientes com estenose aórtica e anel aórtico pequeno, para evitar cirurgias com maior morbidade, tais como as de ampliação do anel aórtico, o cirurgião muitas vezes implanta próteses valvares menores, as quais geram maiores gradientes pressóricos transvalvulares no pós-operató-rio e menor regressão da hipertrofia ventricular esquerda 3,5 . Nesses pacientes, a valvoplastia aórtica torna-se uma alternativa com baixa morbidade, principalmente nos pacientes mais idosos.…”
Section: Discussionunclassified
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