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http://dx.doi.org/10.1016/j.ijcard.2016.02.143 | DOI Listing |
Neuroradiol J
September 2025
Department of Neurosurgery, National Hospital Organization Yokohama Medical Center, Japan.
BackgroundMechanical thrombectomy (MT) is a well-established treatment for acute large-vessel occlusion. While the transfemoral approach (TFA) is the standard, it can be challenging in elderly patients with tortuous vasculature. The transbrachial approach (TBA) offers a shorter and more direct route but is associated with more puncture site complications.
View Article and Find Full Text PDFInterv Neuroradiol
August 2025
Department of Neurosurgery, Ohkawara Neurosurgical Hospital, Muroran, Hokkaido, Japan.
ObjectiveThe distal transradial approach (dTRA) may reduce puncture-site complication rates compared with the conventional transradial approach (cTRA). However, the treatment outcomes of dTRA performed with large-bore catheters and the factors associated with procedural success remain unclear. We report the treatment outcomes of neurointerventional therapy performed via dTRA with a sheathless 8-Fr balloon guide catheter (BGC) and identify factors associated with procedural failure.
View Article and Find Full Text PDFInterv Neuroradiol
August 2025
Department of Neurosurgery, Kobe University Graduate School of Medicine, Hyogo, Japan.
ObjectiveTo evaluate a novel peel-away sheath technique for sheathless transradial delivery of an 8 Fr balloon guide catheter (BGC), using a 6 Fr peel-away sheath and a 6 Fr inner catheter, without requiring device exchange or dedicated inner dilators.MethodsIn this technique, a 6 Fr peel-away sheath is first inserted into the radial artery, through which a 6 Fr inner catheter and guidewire are advanced. The sheath is then peeled and removed.
View Article and Find Full Text PDFArthrosc Tech
July 2025
Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, P.R. China.
Minimally invasive techniques have become the standard of care for multiple procedures. Our sheathless tube technique makes minimally invasive techniques for carpal tunnel syndrome simpler and offers reduced incision pain, improved aesthetic outcomes, and shorter recovery time. The technique involves using the palmar longus tendon to create the operative space while using it as a guide to release the transverse carpal ligament and achieve nerve decompression.
View Article and Find Full Text PDFSci Rep
July 2025
Department of Cardiology, Kakogawa Central City Hospital, 439 Honmachi, Kakogawacho-Honmachi, Kakogawa, 675-8611, Hyogo, Japan.
This study aimed to assess the safety and feasibility of the transradial approach (TRA) using the 8Fr sheathless guiding catheter (GC) in directional coronary atherectomy (DCA). This retrospective analysis included all consecutive patients who underwent percutaneous coronary intervention with DCA from April 2021 to March 2024 in three cardiovascular centers. During the study period, 194 DCA procedures were performed.
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