The paper reports the use of embolic treatment in a case of synchronous bilateral renal carcinoma with caval thrombosis extending to the right atrium. Embolic treatment was also used for a large metastatic mass in the right iliac wing. The problems associated to palliative embolic treatment are discussed together with the relative histopathological aspects and the use of intrarterial IFN.
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J Neurosurg
January 2025
19Division of Medical Statistics, Division of Data Science, Foundation for Biomedical Research and Innovation at Kobe; and.
Objective: Studies have demonstrated the effectiveness of hydrogel-coated coils (HGCs) to achieve the composite endpoint of decreased recanalization rates and greater safety. Herein, the authors aimed to assess the true ability of second-generation HGCs to prevent recanalization.
Methods: This randomized controlled study, the HYBRID (Hydrocoil Versus Bare Platinum Coil in Recanalization Imaging Data) trial, comparing HGCs with bare platinum coils (BPCs), was conducted in 43 Japanese institutions.
World J Clin Cases
January 2025
Department of Neurology, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing 400000, China.
Background: Autologous fat injection in facial reconstruction is a common cosmetic surgery. Although cerebral fat embolism (CFE) as a complication is rare, it carries serious health risks.
Case Summary: We present a case of a 29-year-old female patient who developed acute CFE following facial fat filling surgery.
JACC Case Rep
January 2025
Cardiology Department, Centre hospitalier de l'université de Montréal, Montréal, QC, Canada.
Left atrial myxoma is the most prevalent primary cardiac tumor, known for its high risk of systemic embolization. Although surgical excision remains the standard treatment, options are limited for high-risk patients. This case report introduces a novel approach using transcatheter electrosurgery to address a left atrial myxoma via a transseptal approach in a patient ineligible for conventional surgery due to the heightened risk of intracranial hemorrhage associated with cerebral amyloid angiopathy.
View Article and Find Full Text PDFJACC Case Rep
December 2024
Department of Cardiovascular Diseases, Mayo Clinic, Jacksonville, Florida, USA.
Papillary fibroelastomas (PFEs) are primary cardiac tumors associated with significant embolic risk. Surgical excision or medical therapy with antiplatelets and/or anticoagulants have been the treatment options for symptomatic patients. This paper reports our early experiences of percutaneous removal of PFE using mechanical aspiration techniques.
View Article and Find Full Text PDFJACC Case Rep
December 2024
Division of Cardiology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
An 85-year-old woman with atrial fibrillation was found to have a large 4.5- × 3.5-cm left atrial mass.
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