
A
weekly e-journal by Art Epstein, OD, FAAO
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Volume 9, Number 11 |
Monday, March 23, 2009 |
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First, a few notes: Many of you using other than Windows-based computers
were unable to vote in last week's poll. To ensure that your
voice is heard, we are keeping the poll open. You may vote (or check
to ensure your vote registered the first time) by using the web-based
version of Optometric
Physician, which works with all operating systems. It can be
accessed by clicking
here.
I will post the results after everyone has had a chance to vote.
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| Rare Complication of Intrastromal Corneal Ring for Keratoconus | ||||
A 33-year-old male keratoconus patient intolerant to rigid gas permeable
contact lens in the right eye underwent intrastromal corneal ring segments (Intacs) implantation.
At 2 years postoperatively, slit lamp examination of the right eye revealed superficial corneal
vascularization inferotemporally, extending 1.5 mm from the limbus. At 3 years postoperatively,
the slit lamp examination of the right eye revealed deep stromal vascularization extending to and
arborizing along the temporal segment. Also, superficial vascularization was noted along the nasal segment
inferiorly. The Intacs segments were then explanted.
On post-explantation day 10, the deep vessels regressed to ghost vessels with topical corticosteroid therapy. The authors present a rare case where deep corneal vascularization was noticed 3 years following Intacs implantation for keratoconus. All patients having superficial vascularization away from the incision site need to be followed for this rare complication. |
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SOURCE: Cosar C, Sridhar MS, Sener B. Late onset of deep corneal vascularization: a rare complication of intrastromal corneal ring segments for keratoconus. Eur J Ophthalmol 2009;19(2):298-300. |
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| News & Notes | ||
| KEELER INTRODUCES NEW DIGITAL OPHTHALMOSCOPE. Keeler Instruments is now offering the first wireless indirect ophthalmoscope able to produce digital images. According to the company, its Digital VantagePlus LED indirect ophthalmoscope delivers true digital imaging, capturing video and sharp still pictures with the convenience and mobility of wireless technology. To learn more about Keeler's new product, view images captured with the Digital VantagePlus LED or see a demonstration video, visit www.keelerusa.com | ||
| ODWIRE EXPANSION. The ODwire.org on line optometric community has expanded it's services to allow optometric assistants to join dedicated Para-professional forums to interact with ODs. Interested assistants should visit www.odwire.org and join the free Para-Professional Forums. | ||
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