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World Neurosurg
January 2025
Department of Neurosurgery, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China.
Background: Side-to-side microvascular anastomosis is the most difficult type of anastomosis. The best way to master microvascular anastomosis technique is deliberate practice in the microsurgical laboratory.
Methods: Three types of side-to-side microvascular anastomosis using the rat abdominal vessels were presented.
Int Angiol
December 2024
Department of Radiology, Faculty of Medicine, Kastamonu University, Kastamonu, Türkiye.
Background: An effectively functioning arteriovenous fistula (AVF) is vital for end-stage renal disease patients. This study aims to evaluate the effects of Fogarty balloon catheter dilation on creating an effectively functioning AVF.
Methods: This retrospective cohort study was conducted at our clinic between 2020 and 2022.
Small Methods
January 2025
Tissue Biology Research Unit, Department of Surgery, University Children's Hospital Zurich, Lenggstrasse 30, Zurich, 8008, Switzerland.
The bioengineering of vascular networks is pivotal to create complex tissues and organs for regenerative medicine applications. However, bioengineered tissues comprising an arterial and venous plexus alongside a lymphatic capillary network have not been explored yet. Here, scRNA-seq is first employed to investigate the arterio-venous endothelial cell marker patterning in human fetal and juvenile skin.
View Article and Find Full Text PDFRen Fail
December 2025
Department of Nephrology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Objectives: Vascular access thrombosis (VAT) is a common complication in patients with end-stage renal disease (ESRD), significantly impacting hemodialysis efficacy and patient survival. Currently, temporary dialysis access is typically established deep vein catheterization (VC), however, this method is highly invasive and associated with risks of infection and other complications. This study aims to explore the feasibility of using direct anastomosis indwelling needle puncture (DAINP) for temporary dialysis access.
View Article and Find Full Text PDFClin Neurol Neurosurg
January 2025
Department of Neurosurgery & Brain Repair, University of South Florida, Tampa, FL, USA. Electronic address:
Introduction: Dural arteriovenous fistulas (dAVF) are abnormal anastomoses between meningeal arteries and dural venous sinuses. Typically, dAVF treatment involves an endovascular or microsurgical approach. Anterior ethmoidal artery (AEA) dAVFs pose unique challenges due to their anatomy and location.
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