Plasmatic variability of direct oral anticoagulants in people with atrial fibrillation and previous gastric surgery: a pilot case series.
Romoli M; Vitiello M; Lotti EM; D'Antuono G; Berardo A; Faini C; Tudisco V; Mastrangelo V · 2025 · Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology
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 Data on cardioembolic prevention with direct oral anticoagulants (DOAC) in atrial fibrillation (AF) patients with previous gastric surgery are lacking. We report inter- and intra-individual differences in DOAC concentration in…
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Metadata source: Europe PMC · DOI 10.1007/s10072-024-07937-3