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Published on: February 15, 2022
A peculiar case of aqueous misdirection from a pseudophakic secluded pupil in a patient with chronic angle closure
Andrew Stephenson1, Fred B Chu1,2, Michael E Snyder1,2
1University of Cincinnati College of Medicine, 231 Albert Sabin Way, Cincinnati, OH, United States.
Purpose:
To explore the course of a pseudophakic and pseudoiridic 61-year-old man with a history of open angle glaucoma in his right eye who developed a sub-totally secluded pupil then later presented with angle closure, a significant pressure spike, and a marked myopic refractive shift, consistent with aqueous misdirection.
Observations:
Goniosynechialysis, surgical removal of much of the native peripheral iris, and zonulohyaloidectomy led to a return to his prior refraction and improve intraocular pressure (IOP) control.
Conclusions And Importance:
This case demonstrates that a diagnosis of aqueous misdirection should not be disregarded in the presence of a prior vitrectomy and that aqueous misdirection should be strongly considered in cases of elevated IOP with a patent peripheral iridotomy, myopic shift and angle narrowing.
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