Efficacy and safety of heparin in preventing embolic events during transradial cerebral angiography: a randomised controlled trial.
Liu C; Deng G; Wang Y; Ao D; Huang H; Zhang Y; Xie Y; Yu Y · 2026 · Stroke and vascular neurology
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 Transradial access has become an increasingly preferred approach for cerebral angiography. However, embolic events, often clinically silent, remain a frequent concern. Despite routine use, the efficacy and safety of heparin…
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Metadata source: Europe PMC · DOI 10.1136/svn-2025-004887