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http://dx.doi.org/10.1016/j.jvir.2022.02.011 | DOI Listing |
J Neurointerv Surg
January 2025
Semmes-Murphey Neurologic and Spine Institute, Memphis, Tennessee, USA
The Single Pedicle Embolization of the Distal Middle Meningeal Artery using n-butyl cyanoacrylate (n-BCA) (SPEED-n technique) offers an innovative approach to treating chronic subdural hematomas by targeting the pathological subdural membranes with precise and efficient embolization.1 2 3 This technical video demonstrates the SPEED-n technique, which employs a single catheter and dilute n-BCA (15-20%) to achieve distal penetration of the middle meningeal artery (MMA) network while minimizing procedure time and risks (video 1).neurintsurg;jnis-2024-022751v1/V1F1V1Video 1-Key features include a stepwise embolization strategy, leveraging inherent MMA anastomoses to ensure comprehensive vascular coverage and reduced non-target embolization.
View Article and Find Full Text PDFBr J Hosp Med (Lond)
December 2024
Department of Interventional Diagnosis and Treatment, The First Affiliated Hospital of Shihezi University, Shihezi, Xinjiang, China.
This study aims to evaluate the safety and efficacy of α-n-butyl-2-cyanoacrylate (NBCA) glue in comparison with traditional embolization materials for the treatment of acute renal hemorrhage. A total of 105 patients with the acute renal hemorrhage who underwent superselective renal artery embolization were enrolled. The patients were divided into two groups based on the embolization materials used: the traditional group (43 cases, control group) and the medical glue group (62 cases, observation group).
View Article and Find Full Text PDFCurr Med Imaging
January 2025
Department of Radiology, Chung-Ang University Gwangmyeong Hospital, Gwangmyeong, Republic of Korea.
Aims: The aim of this study was to evaluate renal artery embolization in patients with spontaneous renal artery bleeding based on detailed angiographic findings and a comprehensive analysis of its efficacy and clinical outcomes.
Materials And Methods: This retrospective study evaluated the outcomes of renal artery embolization in 18 cases among 15 patients (11 men and 4 women; mean age: 57.9 years) treated for spontaneous renal bleeding at our institution between March 2017 and October 2023.
J Nippon Med Sch
January 2025
Department of Radiology, Nippon Medical School.
As a blood flow control technique for embolization using glue (n-butyl cyanoacrylate; NBCA) for peripheral artery aneurysm/pseudoaneurysm, we placed a vascular plug or coils at the proximal inflow vessel before glue injection. We describe this maneuver, which we call the glue in lockdown technique. Four peripheral aneurysms-two pulmonary artery pseudoaneurysms, one pancreaticoduodenal arcade pseudoaneurysm, and one internal iliac artery aneurysm-deemed unsuitable for conventional embolization because of abnormal blood flow, coagulopathy, or anatomical complexity were embolized with our technique.
View Article and Find Full Text PDFJ Indian Soc Periodontol
December 2024
Department of Periodontology, K. M. Shah Dental College and Hospital, Sumandeep Vidyapeeth, Vadodara, Gujarat, India.
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