Severe proptosis during cataract surgery

Purpose: We report an unusual case of severe proptosis during phacoemulsification in a 58-year-old female with a history of Crohn's disease, bilateral chronic panuveitis, prior bilateral central retinal vein occlusion, and uncontrolled steroid-associated ocular hypertension requiring bilateral...

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Main Authors: Lauren Ton, Wanlin Zhang, Murtaza Saifee, Anushka Walia, Julius Oatts, Ying Han
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:American Journal of Ophthalmology Case Reports
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2451993623001093
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author Lauren Ton
Wanlin Zhang
Murtaza Saifee
Anushka Walia
Julius Oatts
Ying Han
author_facet Lauren Ton
Wanlin Zhang
Murtaza Saifee
Anushka Walia
Julius Oatts
Ying Han
author_sort Lauren Ton
collection DOAJ
description Purpose: We report an unusual case of severe proptosis during phacoemulsification in a 58-year-old female with a history of Crohn's disease, bilateral chronic panuveitis, prior bilateral central retinal vein occlusion, and uncontrolled steroid-associated ocular hypertension requiring bilateral Ahmed glaucoma drainage device (GDD) implantation with pars plana tube placement. Observations: During phacoemulsification of the right eye, the patient developed significant proptosis. Following lid speculum removal and mechanical eyelid manipulation, the proptosis resolved within 20 minutes without requiring a lateral canthotomy. The patient had no permanent visual complications. Conclusions and Importance: The likely pathophysiology of intraoperative proptosis in this case was accumulation of fluid in the retrobulbar space due to a functioning Ahmed tube shunt with the tube placed in the vitreous cavity. To avoid this complication, concurrent cataract surgery may be considered for patients with pars plana tube placement GDD surgery.
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spelling doaj.art-5fe3cbeea57247b5a9a201fb566013132023-12-09T06:07:11ZengElsevierAmerican Journal of Ophthalmology Case Reports2451-99362023-12-0132101901Severe proptosis during cataract surgeryLauren Ton0Wanlin Zhang1Murtaza Saifee2Anushka Walia3Julius Oatts4Ying Han5School of Medicine, University of California San Francisco, San Francisco, CA, USAUniversity of California Berkeley, Berkeley, CA, USADepartment of Ophthalmology, University of California San Francisco, San Francisco, CA, USASchool of Medicine, University of California San Francisco, San Francisco, CA, USADepartment of Ophthalmology, University of California San Francisco, San Francisco, CA, USADepartment of Ophthalmology, University of California San Francisco, San Francisco, CA, USA; Corresponding author. Department of Ophthalmology, University of California San Francisco, 490 Illinois Street, San Francisco, CA, 94131, USA.Purpose: We report an unusual case of severe proptosis during phacoemulsification in a 58-year-old female with a history of Crohn's disease, bilateral chronic panuveitis, prior bilateral central retinal vein occlusion, and uncontrolled steroid-associated ocular hypertension requiring bilateral Ahmed glaucoma drainage device (GDD) implantation with pars plana tube placement. Observations: During phacoemulsification of the right eye, the patient developed significant proptosis. Following lid speculum removal and mechanical eyelid manipulation, the proptosis resolved within 20 minutes without requiring a lateral canthotomy. The patient had no permanent visual complications. Conclusions and Importance: The likely pathophysiology of intraoperative proptosis in this case was accumulation of fluid in the retrobulbar space due to a functioning Ahmed tube shunt with the tube placed in the vitreous cavity. To avoid this complication, concurrent cataract surgery may be considered for patients with pars plana tube placement GDD surgery.http://www.sciencedirect.com/science/article/pii/S2451993623001093ProptosisGlaucoma drainage devicePhacoemulsification
spellingShingle Lauren Ton
Wanlin Zhang
Murtaza Saifee
Anushka Walia
Julius Oatts
Ying Han
Severe proptosis during cataract surgery
American Journal of Ophthalmology Case Reports
Proptosis
Glaucoma drainage device
Phacoemulsification
title Severe proptosis during cataract surgery
title_full Severe proptosis during cataract surgery
title_fullStr Severe proptosis during cataract surgery
title_full_unstemmed Severe proptosis during cataract surgery
title_short Severe proptosis during cataract surgery
title_sort severe proptosis during cataract surgery
topic Proptosis
Glaucoma drainage device
Phacoemulsification
url http://www.sciencedirect.com/science/article/pii/S2451993623001093
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