← brief for 2026-10-24 · Regeneration & devices

Bilateral peripheral CT venography for evaluating central venous lesions in dysfunctional arteriovenous fistulas: feasibility, safety, and radiation dose in hemodialysis patients.

Key takeaways

This study looked at 46 dialysis patients with failing fistulas. It tested a CT scan method to check for vein blockages. The study shows the method is safe and effective. It helps doctors find and fix vein problems in dialysis patients.

Who did this work

Zhang H (Department of Medical Imaging, Henan Provincial People's Hospital, Zhengzhou, China.) · Liu H (Department of Medical Imaging, Henan Provincial People's Hospital, Zhengzhou, China.) · Zou Z (Department of Medical Imaging, Henan Provincial People's Hospital, Zhengzhou, China.) · Chen S (Department of Medical Imaging, Henan Provincial People's Hospital, Zhengzhou, China.) · Shi L (Department of Medical Imaging, Henan Provincial People's Hospital, Zhengzhou, China.) · Li Y (Department of Medical Imaging, Henan Provincial People's Hospital, Zhengzhou, China.) · Dou S (Department of Medical Imaging, Henan Provincial People's Hospital, Zhengzhou, China.)

Source

Article · Europe PMC, CKD · 2026-10-20
https://doi.org/10.1080/0886022x.2026.2740365