NANOSNET

 View Only
  • 1.  Optic disc edema in small eye after cataract surgery

    Posted yesterday

    A 63-year-old lady was referred because of optic disc edema that was first noticed a week after cataract surgery.

    She had no complaints and the visual field was normal, but the eye fundus revealed a grade 3 optic disc edema with some peripapillary congested venes, as well as Paton lines temporal to the optic disc.

    The axial length is 19.71 mm.

    No RAPD.

    Imaging and lab tests are negative.

    She is now improving spontaneously.
    Do you think this may have been an uveal effusion type of response to the surgery?

    Sorry if this is a dumb question.

    Michel



    -------------------------------------------


  • 2.  RE: Optic disc edema in small eye after cataract surgery

    Posted yesterday

    A fluorescein angiogram would be helpful to look for irvine-gass syndrome which can sometimes present as disc edema being the most prominent feature rather than CME.

    OCT of the macula could be helpful to look for uveal effusion.

    If IOP was high before surgery and low after you can also get decompression disc edema.

    Best,

    Drew



    ------------------------------
    Andrew Carey
    Associate Professor
    Wilmer Eye Institute, Johns Hopkins Medicine
    Baltimore MD
    ------------------------------



  • 3.  RE: Optic disc edema in small eye after cataract surgery

    Posted yesterday

    Dear Andrew, 

    The OCT scan did not reveal macular edema. Ganglion cell layer is symmetric and appears to be normal. She never had a fluorescein angiography. I only saw her some time after the surgery when she already had started to improve. Ganglion cell layer is symmetric and appears to be normal. I am not too worried, but was just curious about what may have happened.

    Thank you!

    Michel

    -------------------------------------------



  • 4.  RE: Optic disc edema in small eye after cataract surgery

    Posted 23 hours ago
    Michel,
     No it's not a dumb question. That's a very small axial length, basically nanophthalmos level. So I think it's totally possible that, esp if iop is low, she has a possible choridal congestion/uveal effusion type edema in that eye. Agree with FA and MAC OCT, maybe run the Oct by retina to look for choroid thickening and you can spot horizontal folds more easily if the Raster scans are vertical. I call these "raisin eyes" when they have hypotony or relative hypotony. It is self limited.
    That disc edema is a bit much for this without macular folds but would check it out.
    Kim 





  • 5.  RE: Optic disc edema in small eye after cataract surgery

    Posted yesterday
    A mild NAAION?

    Sent via the Samsung Galaxy S23 Ultra 5G, an AT&T 5G smartphone
    Get Outlook for Android





  • 6.  RE: Optic disc edema in small eye after cataract surgery

    Posted yesterday
    Sometimes it disc edema due to hypertension due to stress of surgery in susceptible patients but it should affect the other eye also or can be disc edema due to ocular hypotension after surgery from different causes so measure IOP with blood pressure and look to the other eye 
    Sherif 






  • 7.  RE: Optic disc edema in small eye after cataract surgery

    Posted 7 hours ago
    Agree with previous suggestions on hypotony. What was the post op IOP? Any Seidel? Was the surgery uneventful, or was a vitrectomy done?
    Another possibility is postoperative uveitis that could cause swelling of the disc. 
    Uveal Effusion syndrome is a known complication in nanophthalmic eyes so this could be it.
    US can demonstrate thick sclera.


    --

    Michael Paul M.D

    Eye diseases and Surgery

    Director Emeritus

    Ophthalmic Plastic and Reconstructive Surgery

       ,Orbital and Lacrimal Surgery Service 

    Neuro-Ophthalmology

    Dept  of Ophthalmology

    Edith Wolfson Medical Center

    Holon, Israel

    972-3-5049554

    Fax: 972-3-5018703


    Email tracked with Mailsuite  ·  Opt out
    03.03.26, 10:17:38