Cerebral visual impairment in CDKL5 deficiency disorder: vision as an outcome measure.
Heather E OlsonJulia G CostantiniLindsay C SwansonWalter E KaufmannTimothy A BenkeAnne B FultonRonald HansenAnnapurna PoduriGena HeidaryPublished in: Developmental medicine and child neurology (2021)
CVI was observed in patients with CDD. Visual acuity improved over time and correlated with mobility. Visual acuity, as a quantifiable measure of visual function, should be considered as an outcome measure in pre-clinical and clinical studies for CDD. What this paper adds Cerebral visual impairment is highly prevalent in cyclin-dependent kinase-like 5 deficiency disorder (CDD). Visual acuity is a measurable quantitative outcome measure in CDD. Visual acuity in CDD correlates with gross motor ability.