Reprinted with permission from http://www.fdaweb.com/
5/26/2009
"Injured LASIK patients allege that the LASIK industry has engaged in a cover-up of the frequency and life-altering nature of LASIK complications, such as night vision disturbances and chronic dry eyes, and have consistently ignored MDR reporting requirements," Tolchin's liberally documented petition says. "Based on the number of LASIK MedWatch reports which are self-reported by patients, there is compelling reason to believe that most LASIK device user facilities have never filed a single MedWatch report."
The petition criticizes FDA's "collaboration" last year with the American Society of Cataract and Refractive Surgery to study post-LASIK quality of life. At the time, the society said there had been only 140 dissatisfied comments from patients in the preceding decade. "This number, in contrast to the reported incidence of complications in FDA clinical trials, is a clear indication that LASIK clinics are not reporting LASIK adverse events as required by law," the petition says.
Tolchin says injured patients expressed "harsh criticism" of the "unprecedented partnership with LASIK professional groups" when they testified at a 4/25/08 Ophthalmic Devices Panel meeting where a moratorium on the surgical procedure was requested. "Injured patients believe that LASIK surgeons are biased and lack objectivity," his petition says, "and that the proposed study amounts to the FDA putting the fox in charge of guarding the hen house."
Other issues raised in the petition include alleged multiple reuse by surgeons of single-use microkeratome blades that cut a flap in the cornea prior to the LASIK procedure, a reported four-fold increase in post-LASIK suicides, and a surge in adverse reports from patients and family members after publicity about the 4/25/08 panel meeting, to 500 in a single year. The petition alleges that despite an FDA requirement that all prospective LASIK patients receive a Patient Information Booklet, LASIK surgeons commonly fail to do this.
"A meta-analysis of Summaries of Safety and Effectiveness for the 12 lasers approved for LASIK from 1998 through 2004 found that six months after LASIK, 17.5% of patients report halos, 19.7% report glare, 19.3% report night-driving problems and 21% report dry eye which are worse than before surgery, much worse than before surgery, moderately severe or severe," the petition says. Since the first LASIK device approval in 1998, about 8 million American have undergone the surgery, it says.
On 5/22, CDRH director of compliance Timothy A. Ulatowski sent a letter to eye care professionals cautioning them against deceptive or misleading claims and providing sources of additional information about intended uses and adverse effects.
