Percutaneous thrombectomy of fat embolism in-transit

We report the case of a previously independent 82-year-old female who experienced acute hemodynamic and respiratory deterioration requiring inotropic support due to a fat embolism during revision hip arthroplasty. Computed tomography pulmonary angiography demonstrated fat embolism, and transesophage...

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Main Authors: Erin Cihat Saricilar, BMed, MD, MS, MM, Cartan Costello, MB, BCH, BAO, FCICM, FACRRM, FRACGP, DRANZCOG, Alexander Misono, MD, MBA, RPVI, Laurencia Villalba, MD, FRACS Vasc
Format: Article
Language:English
Published: Elsevier 2025-04-01
Series:Journal of Vascular Surgery Cases and Innovative Techniques
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Online Access:http://www.sciencedirect.com/science/article/pii/S2468428724002867
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Summary:We report the case of a previously independent 82-year-old female who experienced acute hemodynamic and respiratory deterioration requiring inotropic support due to a fat embolism during revision hip arthroplasty. Computed tomography pulmonary angiography demonstrated fat embolism, and transesophageal echocardiogram showed evidence of right ventricle strain and fat embolism in-transit in the right heart, as well as a moderate patent foramen ovale. Under transesophageal echocardiogram and intravascular ultrasound guidance, the Inari FlowTriever thrombectomy device was used successfully to retrieve the fat embolism with immediate hemodynamic improvement, no complications, and uneventful recovery.
ISSN:2468-4287