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Updated: Jul 13, 2026

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat
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Severe Left Ventricular Outflow Obstruction by Native Anterior Mitral Leaflet After Bileaflet Preserving Mechanical

Obieze Nwanna-Nzewunwa1, Chinedu Okoli2, Michael E Jessen3

  • 1Cardiovascular and Thoracic Surgery, University of Texas Southwestern Medical Center, Hospitals and Health Care, Dallas, USA.

Cureus
|April 10, 2025
PubMed

Keywords:
left ventricular outflow tract (lvot) obstructionmitral valve replacementpulmonary hypertensionsystolic anterior movement (sam)tricuspid regurgitation

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