Greenfield D S

Sehi M, Bhardwaj N, Chung Y S, Greenfield D S

Baseline optic nerve and retinal nerve fiber layer abnormalities predict visual field progression in glaucoma suspects and patients, highlighting their importance for early risk stratification.

Niles P I, Greenfield D S, Sehi M, Bhardwaj N, Iverson S M, Chung Y S

This study found that eyes with functional glaucoma progression show significantly faster macular thickness loss on OCT, indicating retinal nerve cell atrophy. This supports using macular OCT to monitor glaucoma progression.

Sehi M, Guaqueta D C, Greenfield D S

This study found an enhancement module significantly improved scanning laser polarimetry's ability to reduce atypical birefringence patterns, maintaining high measurement repeatability. This could enhance glaucoma diagnosis and monitoring.

Gedde S J, Scott I U, Tabandeh H, Luu K K, Budenz D L, Greenfield D S et al.

This study found late endophthalmitis after glaucoma drainage implant surgery, with tube exposure as a major risk factor. Prophylactic surgical revision of exposed tubes is recommended to prevent this devastating complication.

Banta J T, Hoffman K, Budenz D L, Ceballos E, Greenfield D S

Topiramate can cause bilateral acute angle-closure glaucoma due to ciliary body edema and lens thickening, resolving upon drug cessation. Clinicians should be aware of this reversible, sight-threatening side effect.

Greenfield D S, Knighton R W

This study found corneal polarization axis measurements are stable over one year. This means CPA changes won't significantly affect long-term retinal nerve fiber layer thickness measurements in glaucoma monitoring.

Krishna R, Godfrey D G, Budenz D L, Escalona-Camaaño E, Gedde S J, Greenfield D S et al.

This study found 350mm² Baerveldt implants effectively lowered intraocular pressure and medication use for refractory glaucoma over two years, proving safe and effective for intermediate-term control.

Singh K, Mehta K, Shaikh N M, Tsai J C, Moster M R, Budenz D L et al.

This study found 5-FU and MMC were equally safe and effective adjuncts for primary trabeculectomy in the short-to-medium term. Clinically, both are viable options for improving surgical success.

Greenfield D S, Knighton R W, Huang X R

This study found corneal polarization axis, which varies significantly, directly influences scanning laser polarimetry measurements of retinal nerve fiber layer thickness, affecting glaucoma diagnosis accuracy.

Greenfield D S

Hoh S T, Greenfield D S, Mistlberger A, Liebmann J M, Ishikawa H, Ritch R

This study found OCT and SLP differentiate glaucoma from healthy eyes, showing good RNFL-visual function correlation, but with significant measurement overlap between groups.

Mistlberger A, Liebmann J M, Greenfield D S, Pons M E, Hoh S T, Ishikawa H et al.

This study found both HRT and OCT effectively distinguish glaucomatous eyes, with OCT retinal nerve fiber layer thickness being similar in normal and ocular-hypertensive eyes, aiding early glaucoma detection.

Gurses-Ozden R, Ishikawa H, Hoh S T, Liebmann J M, Mistlberger A, Greenfield D S et al.

Increased OCT sampling density (100 vs. 25 points/quadrant) significantly improved retinal nerve fiber layer measurement reproducibility, especially in glaucoma, suggesting denser sampling yields more reliable clinical data.

Greenfield D S, Liebmann J M, Ritch R

Pupillary dilation in an exfoliation glaucoma patient on warfarin with vascularized iridolenticular adhesions can cause spontaneous hyphema, highlighting a risk for visual loss.

Altuna J C, Greenfield D S, Wand M, Liebmann J M, Taglia D P, Kaufman P L et al.

Latanoprost for Sturge-Weber glaucoma showed poor efficacy, often requiring further treatment. It also increased episcleral vessel engorgement, potentially raising surgical risks for these patients.

Greenfield D S, Tello C, Budenz D L, Liebmann J M, Ritch R

This study found aqueous misdirection after glaucoma drainage device implantation often requires aggressive laser or surgical intervention, as medical therapy alone is frequently ineffective, highlighting a challenging complication.

Gordon R N, Liebmann J M, Greenfield D S, Lama P, Ritch R

Patients allergic to apraclonidine generally don't show early cross-reactivity to brimonidine, suggesting these alpha-2 agonists have distinct allergic profiles. This means brimonidine is usually safe for apraclonidine-allergic patients.

Greenfield D S, Siatkowski R M, Glaser J S, Schatz N J, Parrish R K

This study found brain lesions are rare in normal-tension glaucoma; specific features like younger age, poor vision, and optic pallor better indicate a mass, guiding neuroimaging decisions.

Waheed S, Liebmann J M, Greenfield D S, Ritterband D C, Seedor J A, Shah M et al.

This study found eyes successfully treated for bleb infections remain at high risk for recurrence, often linked to bleb leaks, highlighting the need for ongoing vigilance.

Waheed S, Ritterband D C, Greenfield D S, Liebmann J M, Seedor J A, Ritch R

This study reviewed late bleb-related endophthalmitis, finding Staphylococcal species most common, potentially with better visual outcomes, and a strong association with bleb leaks, informing treatment and prevention strategies.

Greenfield D S

Hoh S T, Ishikawa H, Greenfield D S, Liebmann J M, Chew S J, Ritch R

This study found scanning laser polarimetry RNFL measurements are reproducible, but interoperator error is minimized by using a single measurement ellipse across all scans, even with different operators.

Raviv T, Greenfield D S, Liebmann J M, Sidoti P A, Ishikawa H, Ritch R

Pericardial patch grafts for glaucoma implants were well-tolerated, showing no infection or erosion short-term, but some thinning occurred. This suggests they are a safe option, though long-term thinning needs monitoring.

Waheed S, Ritterband D C, Greenfield D S, Liebmann J M, Sidoti P A, Ritch R

This study found late, abrupt bleb infections in children after trabeculectomy with mitomycin C. Initial vision often recovered, but significant late visual loss could still occur, highlighting the need for vigilance.

Patelska B, Greenfield D S, Liebmann J M, Wand M, Kushnick H, Ritch R

Latanoprost significantly lowered IOP in glaucoma patients already on maximal therapy, offering a crucial adjunctive treatment option for those with uncontrolled pressure.