Cheryl Guttman Krader
Cheryl Guttman is a medical writer based in Deerfield, Ill.
Lab RGCs expanding opportunities for glaucoma research
Retinal ganglion cells can be generated from patient-specific, induced pluripotent stem cells and serve as an in vitro model for pharmacologic screening and pathophysiology studies.
Trophic factor replacement targets most debilitating effects of RP
Degeneration of rods in eyes with RP leads to night vision problems and loss of rod-derived cone viability factor (RdCVF) that is necessary for cone survival. Replacing RdCVF may prevent cone degeneration and loss of central vision.
Swept-source OCT, auto-recognition enhance femtosecond laser platform
Updates to a femtosecond laser platform include a swept-source optical coherence tomography imaging system and new software that provides auto-recognition of landmarks in the eye.
Pain without stain poses diagnostic and therapeutic dilemma
Keratoneuralgia, also known as “pain without stain” is primarily a clinical diagnosis made for patients with corneal pain symptoms with minimal-to-no clinical signs and minimally, if at all, relieved by conventional dry eye treatments.
PROWL-1 provides new insights on LASIK outcomes
The Patient Reported Outcomes with LASIK-1 study shows LASIK surgery had excellent efficacy and safety, resulted in very high patient satisfaction, and was more often followed by improvements in dry eye and visual symptoms than worsening or new onset of these problems.
Targeted approach provides relief for refractory dry eye symptoms
Treatment based on the findings of a thorough history, appropriate testing, and clinical exam can be successful for bringing relief to many problem dry eye patients.
Computer-guided treatment delivery builds on benefits of SLT
Pattern scanning laser trabeculoplasty uses computer guidance for precise delivery of laser spots to the trabecular meshwork. At 6 months post-treatment, percentage IOP reduction was similar in eyes undergoing PSLT performed with a 577-nm laser compared with selective laser trabeculoplasty using a 532-nm laser.
Intrastromal AK outcomes with laser-based procedure favorable, improving
Using the most recent nomogram for intrastromal astigmatic keratotomy using a proprietary femtosecond laser platform, the mean vector magnitude achieved was 87%.
IOL system a novel surgical treatment for dry AMD
A new intraocular mini-telescope is easy to implant through a small incision and has optimized optics so that it reliably provides good quality vision.
LASIK Quality of Life Collaboration Project characterizes benefit, burden
Preliminary results from the Patient Reported Outcomes with LASIK-1 (PROWL-1) and PROWL-2 studies show that at 3 months after surgery, more than 95% of patients are seeing 20/20 or better uncorrected binocularly and more than 90% have monocular uncorrected visual acuity of 20/20 or better, said Malvina B. Eydelman, MD.


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