Capsulotomy Does Make a Difference,” Slightly Less Variability in the Manual Group at 6 More Patients Were Within 0.25 D Said Dr
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CLINICAL NEWS & ANALYSIS SPECIAL REPORT // RETINA VMA ADVANCES : WET AMD 'BEST RESPONDERS' March 1, 2013 In This Issue VOL. 38, NO. 5 EDITORIAL 4 Truth be told for Why honesty in the physician-patient Hope patients relationship is not what it seems GLAUCOMA 12 The next step with late-stage RP in drug delivery How a topical micro-droplet system targets direct application to the ocular surface FDA APPROVAL GENERAL 32 Innovation abounds at OIS Regulatory and investment climate What fosters drug, device opportunities The retinal prosthesis is designed to FOLLOW US ONLINE: bypass the eye structure damaged OphthalmologyTimes.com by RP with electrical stimulation of the retina to induce Refractive visual perception in CAPSULOTOMY blind individuals. When DOES MAKE A Commercial launch planned for later DIFFERENCE this year By Lynda Charters (Photo courtesy of Second Sight) SALT LAKE CITY :: FEMTOSECOND LASER capsulotomies provide sig- nificantly more predictable effec- Sight Medical Products to market its tive lens positions compared with FDA approval of retinal prosthesis retinal prosthesis (Argus II Retinal manual procedures. Prosthesis System) for patients with Robert J. Cionni, MD, discussed the brings limited sight to individuals late-stage RP. The system is the first superiority of the femtosecond laser for and only retinal prosthesis commer- creating capsulotomies compared with with retinitis pigmentosa cially available anywhere in the world. the conventional manual method and The regulatory agency’s decision re-optimization of lens constants for By Cheryl Guttman Krader comes after the 19 members of the FDA Ophthal- accurate laser refractive lens surgery. Reviewed by Mark S. Humayun, MD, PhD mic Devices Advisory Panel voted unanimously “The capsulotomy does make a dif- in September 2012 to recommend approval. The ference,” said Dr. Cionni, medical di- SYLMAR, CA :: prosthesis has been approved and sold in Europe rector of The Eye Institute of Utah, Salt AFTER 20 YEARS of research and develop- since October 2011. Lake City. He cited a study in which it ment and many clinical trials, patients in the United The retinal prosthesis is designed to bypass the was found that a 4-mm capsulotomy States with retinitis pigmentosa (RP) will now have eye structure damaged by RP with electrical stim- tends to position an IOL slightly more the ability to regain limited vision, allowing them ulation of the retina to induce visual perception in posteriorly compared with a 6-mm to read, have unassisted mobility, and have facial blind individuals. Retinal diseases destroy the light- capsulotomy. recognition. sensing cells, or photoreceptors, in the retina. The ( See story on page 36 ) On Feb. 14, the FDA granted approval to Second ( Continues on page 7 : Prosthesis ) Advertiser Index Welcome to the March 01, 2013, issue of Ophthalmology Times magazine. This digital edition is brought to you by Advanstar Communications Inc. Below you’ll find an alphabetical index of the advertisers in this issue. If you’d like more information about the advertiser, you can click on the name or the page number to see their ad. Advertiser Page(s) Allergan Inc 22-23, 24* Bausch + Lomb 13, 14, 15 Brien Holden Vision Institute 27 Fera Pharmaceuticals Inc. CV2 ICHE 30-31 Marco CV4 Optos 11 Rhein Medical 05 ThromboGenics CV3 Neptazane® (methazolamide tablets USP) Available in full supply at Fera Pharmaceuticals. For more information please visit us at www.ferapharma.com Generic alternative also available. Fera offers the broadest line of prescription ophthalmic ointments, all of which are preservative free. And our family of eye care therapies is just the beginning. Fera is working to expand our line of treatment options and we’re committed to becoming your health care partner and go-to resource for specialty pharmaceuticals. ©2013 Fera Pharmaceuticals, LLC FA-N-001 MARCH 1, 2013 :: Ophthalmology Times contents 3 Advances in imaging technology mean patients may benefi t from Special Report faster image acquisition and disease evaluation. RETINA 16 POINT/COUNTERPOINT Defi ning the 'ideal' DME treatment 18 PROGNOSIS FOR A QUICKER DIAGNOSIS Nonmydriatic ultra-wide-fi eld imaging shows promise for evaluating diabetic retinopathy 20 COMBINATION THERAPY A BOON FOR AMD Phase IIb neovascular AMD study shows robust benefi t for anti-PDGF/anti-VEGF therapy 18 21 INTREPID IDENTIFIES 'BEST RESPONDERS' Fewer anti-VEGF injections among benefi ts Glaucoma Practice Management of stereotactic radiotherapy for wet AMD 37 EXCHANGE-TRADED FUNDS: 22 IMAGING THE CHOROID: THE NEW MUTUAL FUNDS? THE NEW FRONTIER Latest investment vehicle offers structure How OCT assessment of choroidal of a fund, but is traded like stock thickness may prove valuable in the future 24 GENE THERAPY TRIALS IN PROGRESS Researchers turn focus to non-viral and 12 THE NEXT STEP viral vectors to deliver DNA to cells IN DRUG DELIVERY Topical micro-droplet system targets 25 PARADIGM SHIFT direct application to the ocular surface FOR TREATING DME Ophthalmologist uses pattern laser treatment in conjunction with anti-VEGF General 26 NEW KID ON THE BLOCK 32 INNOVATION ABOUNDS Pivotal trial results demonstrate effi cacy of newest anti-VEGF agent in treating CRVO- AT OIS related macular edema Regulatory and investment climate fosters drug, device opportunities 42 REDESIGN PLACES FOCUS 28 HIGH RESOLUTION RATES ON PRACTICE EFFICIENCY SEEN FOR VMA Refractive Improved layout and patient education Ocriplasmin joins observation, lead to increased pass-through rates vitrectomy as treatment options 36 ACCURACY DOES MAKE 29 OPTOGENETICS A NEW A DIFFERENCE Procedure provides signifi cantly more APPROACH TO RP Novel method brings back light perception, predictable effective lens positions possibly vision, to patients In Every Issue 4 EDITORIAL 6 OPHTHALMIC NEWS 39 MARKETPLACE 4 editorial MARCH 1, 2013 :: Ophthalmology Times MARCH 1, 2013 ◾ VOL. 38, NO. 5 CONTENT Chief Medical Editor Peter J. McDonnell, MD Group Content Director Mark L. Dlugoss [email protected] 440/891-2703 Content Channel Manager Sheryl Stevenson [email protected] 440/891-2625 Content Specialist Helen Thams [email protected] 440/891-2639 Digital & Interactive Content Manager Brandon Glenn Truth be told Content Coordinator Miranda Hester Group Art Director Robert McGarr Art Director Nicole Davis-Slocum Honesty in the physician-patient relationship not what it seems Anterior Segment Techniques Ernest W. Kornmehl, MD Cataract Corner Richard S. Hoffman, MD and Mark Packer, MD coding.doc L. Neal Freeman, MD, MBA “Every time we’ve done a survey and com- Dispensing Solutions Arthur De Gennaro Grand Rounds Robert Ritch, MD By Peter J. McDonnell, MD pared it with OR records, we’ve found that the Money Matters John J. Grande, Traudy F. Grande, and John S. Grande, CFPs® surgeons claim they are doing three times the Neuro-Ophthalmology Andrew G. Lee, MD director of the Wilmer Eye Institute, Ophthalmic Heritage Norman B. Medow, MD number of procedures they are actually per- Panretinal View Allen C. Ho, MD Johns Hopkins University School of Plastics Pearls Richard Anderson, MD Medicine, Baltimore, and chief medical forming,” he said. “And the complication rate is Tech Talk H. Jay Wisnicki, MD Uveitis Update Emmett T. Cunningham Jr., MD, PhD, MPH editor of Ophthalmology Times. at least twice what my colleagues self-report.” What’s New at the AAO John Gallagher PUBLISHING/ADVERTISING He can be reached at 727 Maumenee Building FUZZY MATH Executive Vice President Georgiann DeCenzo [email protected] 440/891-2778 600 N. Wolfe St. Baltimore, MD 21287-9278 Many doctors do what I was taught as a medi- VP, Group Publisher Ken Sylvia [email protected] 732/346-3017 Phone: 443/287-1511 Fax: 443/287-1514 cal student learning about physical diagnosis; Group Publisher Leonardo Avila E-mail: [email protected] [email protected] 302/239-5665 they double the number of alcoholic beverages Associate Publisher Erin Schlussel [email protected] 215/886-3804 that a patient admits to imbibing. A dentist National Account Manager Rebecca A. Hussain AS A YOUNGSTER, [email protected] 415/932-6332 George Washing- named Sam Weisz reports that he divides in Account Manager, Classifi ed/ Display Advertising Darlene Balzano ton famously chose to tell the truth rather than two the number of times that his patients claim [email protected] 440/891-2779 to prevaricate in the hopes of escaping pun- to floss their teeth. The sobering underpinning Account Manager, Recruitment Advertising Jacqueline Moran [email protected] 440/891-2762 ishment: “Father, I cannot tell a lie. I chopped of these strategies is that, on average, we can- Director, Sales Data Gail Kaye Sales Support Hannah Curis down the cherry tree.” We don’t have many not trust our patients to be honest. Reprints 877-652-5295 ext. 121 / [email protected] Outside US, UK, direct dial: 281-419-5725. Ext. 121 George Washingtons around these days. After a long day in the office, I had com- List Account Executive Renée Schuster [email protected] 440/891-2613 We doctors should probably always think the pleted my usual daily hour-long exercise regi- Permissions/International Licensing Maureen Cannon best of our patients, honoring and respecting men, including 5 miles on the treadmill and [email protected] 440/891-2742 them. But that can be hard sometimes, because 100 sit-ups. After a dinner of tasty salad (or- PRODUCTION Senior Production Manager Karen Lenzen they are a bunch of liars. Does this seem a bit ganic greens) and a glass of pomegranate juice, AUDIENCE DEVELOPMENT harsh to you? Well, a recent review of studies on I flossed my teeth and settled down to ponder Corporate Director Joy Puzzo Director Christine Shappell patient veracity reveals some striking findings: the implications of such shameless mendacity Manager Wendy Bong in the American public. > In a 2009 survey of 2,000 patients and 1,200 In my opinion, there are two major logical physicians, 29% of patients admitted lying to consequences from the fact that the Washingto- Chief Executive Offi cer: Joe Loggia Chief Executive Offi cer Fashion Group, their doctors.