AI Article Synopsis
- A 72-year-old man underwent double valve re-replacement with bioprosthetic valves after experiencing structural deterioration of his previous implants.
- After the surgery, he faced acute pulmonary edema due to left ventricular outflow tract (LVOT) obstruction linked to the new mitral valve.
- Emergency cardiac catheterization confirmed the obstruction, leading to a prompt re-replacement surgery using a mechanical valve.
Article Abstract
We present a case of left ventricular outflow tract (LVOT) obstruction after double valve re-replacement with bioprostheses. A 72-year-old man, who had undergone double valve replacement (DVR) with bioprosthetic valves 9 years previously, underwent re-replacement of valves because of structural valve deterioration. However, owing to LVOT obstruction related to the bioprosthesis in the mitral position, acute pulmonary edema occurred immediately after surgery. LVOT obstruction was diagnosed by emergent cardiac catheterization. So prompt re-replacement surgery using a mechanical prosthesis was performed.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8343031 | PMC |
| http://dx.doi.org/10.5761/atcs.cr.18-00094 | DOI Listing |
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