Critical care ultrasound evaluation of snuffbox artery vascular tension: a prospective observational study between healthy volunteers and intensive care unit patients.
Qin Y; Zhu Y; Dai X; Yin W · 2026 · Frontiers in medicine
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)
Background Systemic vascular resistance is conventionally assessed using invasive methods; the snuffbox artery resistance index (RI) is a superior non-invasive predictor of lactate clearance in septic shock patients to the perfusion index.…
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Metadata source: Europe PMC · DOI 10.3389/fmed.2026.1722497