Structural-functional dissociation in acute Bell's palsy: a comparative study of high-resolution ultrasound and electrodiagnostic testing.
El Habashy HR; Ahmed SM; Al Salmawy DA; Edrees EA; Dahshan A · 2026 · Neurological research
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 Bell's palsy (BP) is the most common acute peripheral mononeuropathy worldwide. While electrodiagnostic studies are established tools for functional assessment, high-resolution ultrasonography (HRUS) has emerged as a…
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Metadata source: Europe PMC · DOI 10.1080/01616412.2026.2680967