cyclodialysis
Pronunciation: sigh-klo-die-AL-ih-sis
Separation of the ciliary muscle from the scleral spur, creating an abnormal communication between anterior chamber and supraciliary space.
Full Definition
Cyclodialysis is a condition where the ciliary muscle becomes separated from its normal attachment at the scleral spur, creating an abnormal pathway for aqueous humor to flow from the anterior chamber into the supraciliary space. This can occur as a result of trauma or as a complication of intraocular surgery. The condition often leads to hypotony and can significantly affect visual function. Treatment may involve surgical repair to close the cyclodialysis cleft and restore normal aqueous dynamics.
Usage
Usage note: Often described with the associated 'cleft' - cyclodialysis cleft is common terminology.
In Context
- "Gonioscopy revealed a large cyclodialysis cleft extending 180 degrees." — Examination findings
- "The patient's hypotony was attributed to traumatic cyclodialysis requiring surgical intervention." — Treatment planning note