• Elizabeth Rempfer, Hayden Basinger, Lauren Stawovy, Bradley End, William Shockcor, and Joseph Minardi.
• West Virginia University School of Medicine, Morgantown, West Virginia.
• J Emerg Med. 2020 Jun 1; 58 (6): 942-946.

BackgroundManagement of mitral valve regurgitation in patients with multiple comorbidities is complicated because of poor surgical candidacy. Less invasive techniques for these patients include the MitraClip device, an endovascular repair option used to reduce mitral valve regurgitation symptoms. However, complications include leaflet damage, stenosis, and infectious endocarditis.Case ReportFour years after MitraClip placement, an 80-year-old man presented to the emergency department with progressive dyspnea. He was diagnosed with MitraClip-associated infectious endocarditis by the emergency physician using point-of-care ultrasound. There are 6 reported cases of infective endocarditis in patients with MitraClip devices, with this being the first case identified using point-of-care ultrasound. This is also the first reported case of MitraClip-associated Corynebacterium endocarditis. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: The use of the MitraClip device and its echocardiographic appearance is not widely described in the published emergency medicine literature. Knowledge of this device, its appearance, and the potential complications is essential for emergency physicians caring for these patients. Rapid diagnosis may lead to earlier initiation of treatment and optimal disposition for these complex patients.Copyright © 2020 Elsevier Inc. All rights reserved.

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