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Case Reports
, 2009, 970502

Tonic Pupil Following Pars Plana Vitrectomy and Endolaser

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Case Reports

Tonic Pupil Following Pars Plana Vitrectomy and Endolaser

Benyamin Ebrahim et al. Case Rep Med.

Abstract

Tonic pupil was observed in a 67 year-old patient following a retinal detachment repair with pars plana vitrectomy, endolaser and silicone oil tamponade performed under retrobulbar anesthesia. The probable location of disturbance is the postganglionic parasympathetic fibers in the short ciliary nerves along their course to the pupil in the suprachoroidal space. A likely explanation for this phenomenon is injury to short ciliary nerves by endolaser treatment.

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Cited by 3 PubMed Central articles

References

    1. Loewenfeld IE, Thompson HS. The tonic pupil: a re-evaluation. American Journal of Ophthalmology. 1967;63(1):46–87. - PubMed
    1. Adler FH, Scheie HG. The site of the disturbance in tonic pupils. Transactions of the American Ophthalmological Society. 1940;38:183–192. - PMC - PubMed
    1. Leavitt JA, Wayman LL, Hodge DO, Brubaker RF. Pupillary response to four concentrations of pilocarpine in normal subjects: application to testing for Adie tonic pupil. American Journal of Ophthalmology. 2002;133(3):333–336. - PubMed
    1. Patel JI, Jenkins L, Benjamin L, Webber S. Dilated pupils and loss of accommodation following diode panretinal photocoagulation with sub-tenon local anaesthetic in four cases. Eye. 2002;16(5):628–632. - PubMed
    1. Newsome DA, Einaugler RB. Tonic pupil following retinal detachment surgery. Archives of Ophthalmology. 1971;86(2):233–234. - PubMed

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