Randomized clinical trial of duplex ultrasound surveillance after endovascular therapy for chronic limb-threatening ischemia.
Godoy MR; Brochado-Neto FC; Martins Cury MV; Manzioni R; Maia Pires AP; Biagioni RB; Sacilotto R; Matielo MF · 2025 · Journal of vascular surgery
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Objective This study aimed to assess whether duplex ultrasound (DUS) surveillance yielded a better outcome compared with ankle-brachial index (ABI) surveillance after femoropopliteal endovascular therapy (EVT) in a cohort of patients…
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Metadata source: Europe PMC · DOI 10.1016/j.jvs.2025.07.043