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Transcatheter Pulmonary Valve Replacement from Autologous Pericardium with a Self-Expandable Nitinol Stent in an Adult Sheep Model
Published on: June 8, 2022
Recalcitrant prosthetic valve endocarditis requiring repeated reconstruction: running out of options
Daniel L Pepe1, Ram V Anantha2, Maria E Currie3
1Division of General Surgery, Department of Surgery, Schulich School of Medicine, Western University, London, Ontario, Canada.
Abstract:
In this report we describe a previously healthy 36-year-old man who presented with septic shock secondary to bacterial endocarditis with multiple cerebral, mesenteric, and peripheral embolic phenomena. He underwent emergent porcine prosthetic valve replacement with aortic annular reconstruction. Subsequently, he developed recalcitrant Candida parapsilosis endocarditis requiring treatment with multiple antifungal agents and 4 repeated complex reconstructions of the aortic root and fibrous trigones over 3 years, before the infection was successfully controlled. This case underscores the significant morbidity associated with fungal endocarditis and importance of an early combined medical and surgical approach.
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