IATS
Pronunciation: EYE-ats
Also written as: IATS — Infant Aphakia Treatment Study
Infant Aphakia Treatment Study, a major clinical trial comparing contact lens versus IOL treatment in infantile cataracts.
Full Definition
The Infant Aphakia Treatment Study was a landmark randomized controlled trial that compared primary intraocular lens implantation versus contact lens correction in infants with unilateral congenital cataracts. Conducted from 2004-2009 with ongoing follow-up, IATS provided crucial evidence regarding optimal management of infantile aphakia. The study's findings significantly influenced clinical practice guidelines for pediatric cataract surgery and optical rehabilitation strategies. Results showed similar visual outcomes between treatment groups but different complication profiles.
Usage
Usage note: Always capitalize as proper noun; reference specific findings when citing.
In Context
- "The surgical approach was modified based on IATS findings regarding IOL complications in infant eyes." — Pediatric cataract surgery protocol
- "Long-term IATS data continue to inform decisions about optimal timing for IOL implantation in children." — Research manuscript discussion