Clinical predictors of calcification of xenoaortic biological prosthesis of valves

A retrospective analysis of clinical status of the recipients of biological prosthesis in mitral position was conducted: group 1 included patients with histologically confirmed calcification, group 11 included patients with normal morphology andfunctioning ofprosthesis. Follow-up depth was 94,5 %, a...

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Autor principal: O. K. Kuzmina
Formato: article
Lenguaje:RU
Publicado: Scientific Сentre for Family Health and Human Reproduction Problems 2014
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Acceso en línea:https://doaj.org/article/4048dd3408d04a0da42dbf84708997f8
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Sumario:A retrospective analysis of clinical status of the recipients of biological prosthesis in mitral position was conducted: group 1 included patients with histologically confirmed calcification, group 11 included patients with normal morphology andfunctioning ofprosthesis. Follow-up depth was 94,5 %, average terms are 8,0 ± 4,4 years, follow-up scope is2792 patient-years. More severe clinical condition and prolonged cardiopulmonary bypass time while conducting primary surgical interventions are specific for the patients of the 1 group. The risk factors of prosthesis calcification are degree of cardiac failure decompensation, duration and traumatizing effect of surgical intervention.