e-ISSN: Pending
Negative / Null Result ReportMedicine

Evaluation of corneal aberrations and meibomian gland function after botulinum toxin A in blepharospasm/hemifacial spasm.

Doganay D; Ismayilov AS; Sevınc D; Hamidi NA · 2026 · Cutaneous and ocular toxicology

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)

Purpose To evaluate the changes in aberrometry values on corneal topography and the function of the meibomian glands following therapeutic Botulinum toxin type A injections in patients with blepharospasm and hemifacial spasm. Materials and…

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Metadata source: Europe PMC · DOI 10.1080/15569527.2026.2673150