Exposing the LASIK Scam

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 Post subject: The LASIK Report
PostPosted: Fri Aug 25, 2006 2:48 am 
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THE LASIK REPORT
A Call for the Discontinuation of a Harmful Procedure

August, 2006

LASIK is one of the most commonly performed elective surgeries in the United States today. The public perception of LASIK is based largely on advertising, which is intended to entice patients to have surgery without disclosing risks, side effects and contraindications.

The perceived benefits of LASIK surgery are obvious, whereas risks and adverse effects are not. It is unwise to assume that a surgeon who has a financial interest in a patient?s decision to have LASIK will provide adequate informed consent.

LASIK is irreversible and may result in long-term, debilitating complications. There are permanent adverse effects of LASIK in 100% of cases, even in the absence of clinically significant complications. This is unacceptable in the context of an elective surgery when safer alternatives such as glasses or contact lenses exist.

I. BACKGROUND

In 1998, when the first laser received FDA approval for LASIK, little was known about complications and long-term safety of the procedure. Early clinical trials did not thoroughly examine adverse effects of LASIK.

Since that time, numerous medical studies have examined the risks of LASIK. It is now widely reported in ophthalmic medical journals that complications such as dry eye and visual disturbances in low light are common, and that creation of the corneal flap permanently compromises tensile strength and biomechanical integrity of the cornea.

In 1999 during the initial boom in popularity of LASIK, Marguerite B. McDonald, noted refractive surgeon and then-Chief Medical Editor of EyeWorld magazine, stated in an editorial:
Quote:
?We are only starting to ride the enormous growth curve of LASIK in this country. There will be more than enough surgeries for everyone to benefit if we keep our heads by sharing information openly and honestly and by resisting the temptation to criticize the work of our colleagues when we are offering a second opinion to a patient with a suboptimal result. Who was it who said, ?When the tide comes in, all the boats in the harbor go up?? ?

Today some prominent refractive surgeons are finding superior outcomes and better safety profiles with surface ablations such as PRK and LASEK, which avoid creation of a corneal flap. Yet LASIK continues to be the most common refractive surgical procedure performed.

II. DRY EYE

A report by the American Academy of Ophthalmology published in 2002 stated that dry eye is the most common complication of LASIK surgery.1 Refractive surgeons are aware that LASIK induces dry eye, yet patients are not receiving full informed consent as to the etiology, chronic nature and severity of this condition.

Quote:
?My LASIK dry eye is not a minor problem, as downplayed by some ophthalmologists. It's a disability. I estimate that I am blind approximately 10 percent of the time due to my eyes being closed because of the pain. At the time of my surgery, I was told only a small number of patients experience a complication from this procedure. There is substantial evidence that shows this crippling side effect to be relatively common.?

LASIK patient, David Shell, testifying before the FDA Ophthalmic Devices Panel in August, 2002.


Persistent Dry Eye and Quality of Life after LASIK
Patients elect to undergo LASIK surgery with the expectation of improved quality of life. Instead, many are living with chronic pain from LASIK-induced dry eye. The FDA website states that dry eyes after LASIK may be permanent (http://www.fda.gov/cdrh/LASIK/risks.htm). Patients should be informed that LASIK surgery severs corneal nerves that play a crucial role in tear production, and that these nerves do not return to normal. Inability to sense and respond to dryness may lead to ocular surface damage.

Medical Research on the Duration and Severity of Dry Eye
Dry eye disease is a painful, chronic condition for some patients after LASIK surgery. In 2001, Hovanesian, Shah, and Maloney found that 48% of LASIK patients reported symptoms of dryness at least 6 months after surgery, including soreness, sharp pain and eyelid sticking to the eyeball.2

A Mayo Clinic study published in 2004 demonstrates that 3 years after LASIK corneal nerves are less than 60% of preoperative densities.3

In 2006, researchers at Baylor College of Medicine reported the incidence of dry eyes six months after LASIK at 36% overall and 41% in eyes with superior-hinges.4 These findings were based on objective medical tests rather than patient questionnaires, which is significant as patients with nerve damage may not be capable of sensing dryness.

The scientific literature is replete with case reports and studies of LASIK-induced dry eye. This complication is widely recognized in the industry as the most common complaint of LASIK patients, yet the problem is downplayed in the informed consent process. Most dry eye therapies provide only marginally effective symptomatic relief. There is no cure for LASIK-induced dry eye. Internet bulletin boards with forums devoted to post-LASIK dry eye are a testament to this widespread, debilitating condition.

III. NIGHT VISION IMPAIRMENT

Millions of LASIK surgeries have been performed in the United States since its approval in 1998. Many patients now suffer from visual impairment at night. Some of these patients, especially those with large pupils, are unsafe to drive at night and can no longer live normal, independent lives.

Quote:
?When I drive to work every day, fighting the DC traffic I hear lots of great advertisements including the advertisements from the center that did my surgery talking about 95, 98 percent, whatever the percentage is of their patients who achieve 20/20 or 20/40 or better vision, and they consider that a success. I am considered a success by that criteria as well. However, in anything but extremely bright daylight I am visually impaired by starbursts, halos, multiple ghost images because of LASIK done on my 8-millimeter pupils?

FDA approval of devices should include not only approval within a certain range of myopia or astigmatism or hyperopia but within a range of pupil sizes such that any use of that device outside of that pupil size should be considered against the FDA approval of that device??.

LASIK patient, Mitch Ferro, testifying before the FDA Ophthalmic Devices Panel in July, 1999.


Unfortunately the FDA turned a deaf ear on this recommendation and did not place a pupil size limit on the approval, nor did it include large pupils in the list of LASIK contraindications. Instead, the FDA approved lasers for LASIK with watered-down cautionary language in the labeling regarding large pupils. Dissemination of this labeling to patients was mandated by the FDA but not enforced, which violated the right to full informed consent for many patients with large pupils.

Reduced visual quality in dim light is frequently reported by LASIK patients.1 Patients with pupils that dilate larger than the effective optical zone of the LASIK treatment are at increased risk for debilitating visual aberrations and loss of contrast sensitivity.5 Even patients with normal pupil sizes are at risk, as the laser loses efficiency on the slope of the cornea resulting in an effective optical zone that is smaller than intended.6 Newer laser technologies attempt to compensate by applying more laser energy in the periphery of the ablation, but this technique removes more corneal tissue, increasing the risk of surgically-induced keratectasia.7

In a study published in 2004, dark-adapted pupil sizes of candidates for refractive surgery were found to range from 4.3 to 8.9 mm with a mean diameter of 6.5 mm.8 This finding explains why many patients had severe nighttime visual aberrations in the early days of photorefractive keratectomy when optical zones as small as 4 mm were used. In an attempt to overcome pupil size/optical zone mismatch, the standard treatment zone was increased incrementally over several years. However, even the 6.5 mm optical zone commonly used today does not prevent aberrations in many patients with large pupils, or high corrections and associated small effective optical zones.

Image degradation and visual aberrations in low light after LASIK were predictable. These problems had been widely recognized and reported with previous refractive surgeries such as radial keratotomy (RK) and photorefractive keratectomy (PRK), and were related to pupil size.9 If refractive power is not consistent across the entire diameter of the pupil, visual aberrations and loss of contrast sensitivity result. After cataract surgery or refractive lens exchange, patients also report poor vision at night when the pupil dilates. As phakic IOLs begin to replace LASIK for high myopia due to safety concerns, the pattern of patients with large pupils experiencing night vision disturbances is consistent.

Public Health Concerns following LASIK Surgery
Dr. Leo Maguire forewarned of the threat to public health posed by impaired vision following refractive surgery.10 The following is an excerpt from an editorial published in the March, 1994 edition of the American Journal of Ophthalmology:

Quote:
?I hope the reader will now understand how a patient may have clinically acceptable 20/20 visual acuity in the daytime and still suffer from clinically dangerous visual aberration at night if that patient?s visual system must cope with an altered refractive error, increased glare, poorer contrast discrimination, and preferentially degraded peripheral vision. People die at night in motor vehicle accidents four times as frequently as they do during the day, and these figures are adjusted for miles driven. Night driving presents a hazardous visual experience to adults without aberrations. When we discuss aberration at night we are considering a possible morbid effect of refractive surgery.?


A Brief Chronology of Scientific Literature on Night Vision Impairment after Corneal Refractive Surgery
Factors responsible for visual impairment in low light following refractive surgery have been discussed in articles and reported in peer-reviewed studies for nearly two decades.

1987
?For a patient to have a zone of glare-free vision centered on the point of fixation, the optical zone of the cornea must be larger than the entrance pupil. The larger the optical zone, the larger the field of glare-free vision.?11

1993
?Optical zone diameters must be at least as large as the entrance pupil diameter to preclude glare at the fovea, and larger than the entrance pupil to preclude parafoveal glare.?12

1996
?At nighttime, when the pupil dilates, rays from treated and untreated areas of the cornea reach the retina at different foci and produce haloes.?13

1997
?Corneal modulation transfer function calculations suggest that a significant loss of visual performance should be anticipated following photorefractive keratectomy, the effect being the greatest for large pupil diameters.?14

1998
??after PRK, the diameter of the entrance pupil greatly affects the amount and character of the aberrations??15

1999
?Changes in functional vision worsen as the target contrast diminishes and the pupil size increases.?16

2000
?The increase in ocular aberrations was significantly related with the virtual pupil size.?17

?Thus, an optical system may have no refractive error in the center of the pupil and an increasing error in the annular zones surrounding the pupil center. The resultant image may be sharp for small pupil diameters but degrade as the pupil expands.?18

2002
?The relation between pupil size and the optical clear zone are most important in minimizing these disturbances in RK. In PRK and LASIK, pupil size and the ablation diameter size and location are the major factors involved.? 19

The LASIK industry failed to take corrective action in response to scientific evidence regarding the importance of matching the effective optical zone to a patient?s pupil size. As a result, many LASIK patients are now permanently visually impaired in dim light.

IV. IATROGENIC KERATECTASIA

The cornea is under constant stress from normal intraocular pressure pushing outward. The collagen bands of the cornea provide its form and biomechanical strength. LASIK thins the cornea and severs collagen bands, permanently weakening the cornea. This results in forward bulging of the cornea, which may progress to a condition known as keratectasia, characterized by loss of best corrected vision and possible corneal failure requiring corneal transplant.

The FDA, laser manufacturers, and refractive surgeons are aware of limits on flap thickness, ablation depth, and diameter of the optical zone imposed by corneal biomechanics. When the FDA initially approved lasers for LASIK, it established a minimum of 250 microns of corneal tissue under the flap after LASIK surgery to prevent corneal instability and progressive forward bulging. Subsequent reports in medical literature indicate that 250 microns is not sufficient to ensure corneal biomechanical stability.20,21 In response, some surgeons stopped performing LASIK or raised the residual stromal thickness limit in their practices. However, the majority of surgeons continue to observe the 250 micron rule initially established by the FDA, even though this limit has been shown to be insufficient.

The 250 micron rule is often violated inadvertently during surgery, as microkeratomes that cut the LASIK flap are unpredictable and produce flaps of varying thickness.22 For this reason, flap thickness should be measured intraoperatively. Most surgeons have not incorporated this important measurement into the surgical procedure prior to ablation, which places patients with thicker flaps at increased risk.

Keratectasia may develop months or years following LASIK.23 Since most cases are never reported, the true rate of this devastating complication may never be known. The safest solution for patients would be to abandon LASIK altogether. It is important to remember that LASIK is elective surgery. There is no sound medical reason to place patients at risk of vision loss from unnecessary surgery.

V. LIMITED HEALING OF THE CORNEA FOLLOWING LASIK

The human cornea is incapable of complete wound healing after LASIK surgery. In 2005, researchers at Emory University found permanent pathologic changes in all post-LASIK corneas examined, including undulation of Bowman's layer, spatial separation of the LASIK flap from the stromal bed, epithelial thickening over the wound margin, interface debris, and severed and severely disordered collagen fibrils.24 The study reveals that the healing response never completely regenerates normal corneal stroma.

Another recent study demonstrates that the LASIK flap produces a scar at the margin that is only 28.1% of the tensile strength of normal corneal stroma, and the flap itself heals to only 2.4% of normal tensile strength.25 The article reports that one author has lifted LASIK flaps out to 11 years after initial surgery, further attesting to long-term weakness of the LASIK interface wound. Reports of late flap dislocations suggest that LASIK patients are vulnerable to traumatic flap injury for life. 26

VI. OTHER COMPLICATIONS AND CONCERNS

Potential Complications
Other vision-threatening complications are seen following LASIK surgery such as infection, retinal breaks and detachment, macular holes and hemorrhage, optic nerve damage, diffuse lamellar keratitis, irregular flaps, flap folds and striae, slipped flaps, epithelial defects, and epithelial ingrowth. These and other complications may have severe, lasting adverse effects.

Inaccurate IOP Measurement after LASIK
The changes in corneal thickness and curvature following LASIK affect intraocular pressure measurements, resulting in falsely low readings. LASIK patients face lifetime risk of undiagnosed high intraocular pressure (glaucoma), a leading cause of blindness.

End part 1.

_________________
We can easily forgive a child who is afraid of the dark. The real tragedy of life is when men are afraid of the light. -Plato


Last edited by Scientist on Sun Aug 27, 2006 9:13 pm, edited 19 times in total.

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 Post subject: The LASIK Report, cont.
PostPosted: Fri Aug 25, 2006 2:57 am 
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Cataract Surgery after LASIK
Like the general population, LASIK patients will develop cataracts later in life. The altered corneal surface following LASIK prevents accurate measurement of intraocular lens power for cataract surgery. This may result in a ?refractive surprise? for LASIK patients following cataract surgery and exposes them to increased risk of repeat surgeries.

LASIK Results in Loss of Near Vision
Patients are routinely misinformed that they will require reading glasses after the age of 40 whether they have LASIK or not. Nearsighted patients who do not have refractive surgery actually retain the ability to see up close naturally after the age of 40 simply by removing their glasses. LASIK increases the need for reading glasses by changing the eye?s focus from near to distance. The loss of near vision after myopic-LASIK affects many daily activities, not just reading. LASIK patients over the age of 40 may discover they have simply traded one pair of glasses for another.

VII. PATIENT SATISFACTION

LASIK success is measured by the LASIK industry as uncorrected visual acuity under bright illumination. Patients seeking vision correction are most concerned with elimination of glasses or contact lenses, and are unaware what it means to lose visual quality. Patient surveys typically show a high level of satisfaction with LASIK. However, an alarming number of ?satisfied? patients also report symptoms such as visual disturbances in dim light and dry eye.

In May, 2001, results from a questionnaire completed by PRK and LASIK patients revealed that 19.5% reported a worsening in functioning, 27.1% a worsening in symptoms, 34.9% a worsening in optical problems, 33.7% a worsening in glare, and 41.5% a worsening in driving.27

In one report, researchers suggest that factors such as the Hawthorne effect and cognitive dissonance may play a role in patient satisfaction following LASIK.28 The Hawthorne effect favorably influences patients? survey responses merely because patients are aware that they are enrolled in a study. Cognitive dissonance is a change in one?s attitude or beliefs to eliminate internal conflict with negative consequences of an irreversible action.

VIII. NEWER TECHNOLOGIES

Wavefront-guided and wavefront-optimized LASIK
Newer laser technologies were designed to reduce induction of new aberrations and prevent night vision disturbances. As complications from current technologies generate bad publicity, pressures to develop and market alternative technologies emerge. ?Real? complication rates are openly discussed, not when a procedure is popular, but rather when providers push newer, ?improved? technology. The LASIK industry and LASIK surgeons aggressively promote new technologies as ?safer and more effective?, blaming older technologies for past complications. Although the introduction of wavefront-LASIK was surrounded by hype, studies have shown that wavefront-guided and wavefront-optimized LASIK actually increase, not decrease, higher order aberrations, reducing visual quality in previously untreated eyes.29,30 A recently published review of literature on wavefront-guided LASIK concludes that evidence does not support claims that wavefront outperforms conventional LASIK.31 Wavefront, like previous forms of refractive surgery, fails to deliver on its promises.

Femtosecond laser flap creation (Intralase-LASIK)
Mechanical blade microkeratomes have been linked to flap complications and damage to the epithelium. The femtosecond laser keratome is currently promoted as a safer alternative. Studies have shown that the femtosecond laser produces flaps with smaller deviations from planned thickness than mechanical microkeratomes. However, it does not reduce most complications associated with the LASIK procedure and has been linked to extreme light sensitivity,32 a new complication of this technology. Femtosecond laser flaps are more difficult to lift than flaps created with a blade, which may result in a higher incidence of torn flaps.

The femtosecond laser keratome currently requires longer suction on the eye than blade microkeratomes to create the LASIK flap. The incidence of posterior vitreous detachment with blade microkeratomes is high, at 13% overall and 24% for patients with high myopia.33 Increased suction ring exposure associated with use of femtosecond lasers likely induces posterior vitreous detachment at even higher rates as well as other serious complications such as retinal detachment, macular hemorrhage, retinal vein occlusion, and optic nerve damage following LASIK.

A search of peer-reviewed literature reveals problems associated with the femtosecond laser such as slipped flaps, interface inflammation, flap folds, infectious keratitis, corneal stromal inflammation, delayed wound healing, macular hemorrhage, and gas bubbles in the anterior chamber after surgery.34-40 The FDA medical device adverse events database (http://www.fda.gov/cdrh/maude.html) contains numerous reports involving femtosecond laser keratomes.

IX. CONCLUSION

Patients are denied the whole truth about the negative effects of LASIK; therefore they are unable to give informed consent. The LASIK industry has been unresponsive to results of medical research, which should have resulted in a higher standard of care. Instead, LASIK surgeons have resisted raising the standard of care in order to maintain the potential pool of candidates and to protect themselves from liability.

The American Medical Association endorses certain principles of medical ethics. One principle states that: ?A physician shall uphold the standards of professionalism, be honest in all professional interactions, and strive to report physicians deficient in character or competence, or engaging in fraud or deception, to appropriate entities.? (http://www.ama-assn.org/ama/pub/category/2512.html). The white wall of silence called for by Dr. McDonald in 1999 violates this principle.

There has been and continues to be a pattern within the refractive surgery industry placing patients? interests secondary to financial interests. Medical doctors are ethically bound to put the best interests of patients first. LASIK is an unnecessary surgical procedure that permanently damages the eyes of every patient; therefore it is a violation of a primary principle of medicine, "First, Do No Harm". As such, the practice of LASIK should be discontinued.

References


1. Sugar A, Rapuano CJ, Culbertson WW, Huang D, Varley GA, Agapitos PJ, de Luise VP, Koch DD. Laser in situ keratomileusis for myopia and astigmatism: Safety and efficacy. A report by the American Academy of Ophthlamology. Ophthalmology. 2002 Jan;109(1):175-87.

2. Hovanesian JA, Shah SS, Maloney RK. Symptoms of dry eye and recurrent erosion syndrome after refractive surgery. J Cataract Refract Surg. 2001 Apr;27(4):577-84.

3. Calvillo MP, McLaren JW, Hodge DO, Bourne WM. Corneal reinnervation after LASIK: prospective 3-year longitudinal study. Invest Ophthalmol Vis Sci. 2004 Nov;45(11):3991-6.

4. De Paiva CS, Chen Z, Koch DD, Hamill MB, Manuel FK, Hassan SS, Wilhelmus KR, Pflugfelder SC. The incidence and risk factors for developing dry eye after myopic LASIK. Am J Ophthalmol. 2006 Mar; 141(3):438-45.

5. Schwiegerling J, Snyder RW. Corneal ablation patterns to correct for spherical aberration in photorefractive keratectomy. J Cataract Refract Surg. 2000 Feb;26(2):214-21.

6. Hersh PS, Fry K, Blaker JW. Spherical aberration after laser in situ keratomileusis and photorefractive keratectomy. Clinical results and theoretical models of etiology. J Cataract Refract Surg. 2003 Nov;29(11):2096-104.

7. Mrochen M, Donitzky C, Wullner C, Loffler J. Wavefront optimized ablation profiles. Theoretical background. J Cataract Refract Surg. 2004 Apr;30(4):775-85.

8. Netto MV, Ambrosio R Jr, Wilson SE. Pupil size in refractive surgery candidates. J of Refract Surg. 2004 Jul-Aug;20(4):337-42.

9. Hjortdal JO, Olsen H, Ehlers N. Prospective randomised study of corneal aberrations 1 year after radial keratotomy or photorefractive keratectomy. J Refract Surg. 2002 Jan-Feb;18(1):23-9.

10. Maguire LJ. Keratorefractive surgery, success, and the public health. Am J Ophthalmol. 1994 Mar 15;117(3):394-8.

11. Uozato H, Guyton DL. Centering Corneal Surgical Procedures. Amer J Ophthal. 1987 Mar 15;103(3 Pt 1):264-75.

12. Roberts CW, Koester CJ. Optical zone diameters for photorefractive corneal surgery. Invest Ophthalmol Vis Sci. 1993 Jun;34(7):2275-81.

13. Alster Y, Loewenstein A, Baumwald T, Lipshits I, Lazar M. Dapiprazole for patients with night haloes after excimer keratectomy. Graefes Arch Clin Exp Ophthalmol. 1996 Aug;234 Suppl 1:S139-41.

14. Oliver KM, Hemenger RP, Corbett MC, O'Brart DP, Verma S, Marshall J, Tomlinson A. Corneal optical aberrations induced by photorefractive keratectomy. J Refract Surg. 1997 May-Jun;13(3):246-54.

15. Martinez CE, Applegate RA, Klyce SD, McDonald MB, Medina JP, Howland HC. Effect of pupillary dilation on corneal optical aberrations after photorefractive keratectomy. Arch Ophthalmol. 1998 Aug;116(8):1053-62.

16. Holladay JT, Dudeja DR, Chang J. Functional vision and corneal changes after laser in situ keratomileusis determined by contrast sensitivity, glare testing, and corneal topography. J Cataract Refract Surg. 1999 May;25(5):663-9.

17. Seiler T, Kaemmerer M, Mierdel P, Krinke HE. Ocular optical aberrations after photorefractive keratectomy for myopia and myopic astigmatism. Arch Ophthalmol. 2000 Jan;118(1):17-21.

18. Schwiegerling J, Snyder RW. Corneal ablation patterns to correct for spherical aberration in photorefractive keratectomy. J Cataract Refract Surg. 2000 Feb;26(2):214-21.

19. Fan-Paul NI, Li J, Miller JS, Florakis GJ. Night vision disturbances after corneal refractive surgery. Surv Ophthalmol. 2002 Nov-Dec;47(6):533-46.

20. Miyata K, Tokunaga T, Nakahara M, Ohtani S, Nejima R, Kiuchi T, Kaji Y, Oshika T. R. Residual bed thickness and corneal forward shift after laser in situ keratomileusis. J Cataract Refract Surg. 2004 May;30(5):1067-72.

21. Pallikaris IG, Kymionis GD, Astyrakakis NI. Corneal ectasia induced by laser in situ keratomileusis. J Cataract Refract Surg. 2001 Nov;27(11):1796-802.

22. Flanagan GW, Binder PS. Precision of flap measurements for laser in situ keratomileusis in 4428 eyes. J Refract Surg. 2003 Mar-Apr;19(2):113-23.

23. Lifshitz T, Levy J, Klemperer I, Levinger S. Late bilateral keratectasia after LASIK in a low myopic patient. J Refract Surg. 2005 Sep-Oct;21(5):494-6.

24. Kramer TR, Chuckpaiwong V, Dawson DG, L'Hernault N, Grossniklaus HE, Edelhauser HF. Pathologic findings in postmortem corneas after successful laser in situ keratomileusis. Cornea. 2005 Jan;24(1):92-102.

25. Schmack I, Dawson DG, McCarey BE, Waring GO 3rd, Grossniklaus HE, Edelhauser HF. Cohesive tensile strength of human LASIK wounds with histologic, ultrastructural, and clinical correlations.
J Refract Surg. 2005 Sep-Oct;21(5):433-45.

26. Cheng AC, Rao SK, Leung GY, Young AL, Lam DS. Late traumatic flap dislocations after LASIK. J Refract Surg. 2006 May;22(5):500-4.

27. Schein OD, Vitale S, Cassard SD, Steinberg EP. Patient outcomes of refractive surgery. The refractive status and vision profile. J Cataract Refract Surg. 2001 May;27(5):665-73.

28. Garamendi E, Pesudovs K, Elliott DB. Changes in quality of life after laser in situ keratomileusis for myopia. J Cataract Refract Surg. 2005 Aug;31(8):1537-43.

29. Kohnen T, Buhren J, Kuhne C, Mirshahi A. Wavefront-guided LASIK with the Zyoptix 3.1 system for the correction of myopia and compound myopic astigmatism with 1-year followup: clinical outcome and change in higher order aberrations. Ophthalmology. 2004;111:2175-2185.

30. Brint SF. Higher order aberrations after LASIK for myopia with Alcon and Wavelight lasers: a prospective randomized trial. J Refract Surg. 2005 Nov-Dec;21(6):S799-803.

31. Netto MV, Dupps W Jr, Wilson SE. Wavefront-guided ablation: evidence for efficacy compared to traditional ablation. Am J Ophthalmol. 2006 Feb;141(2):360-368.

32. Stonecipher KG, Dishler JG, Ignacio TS, Binder PS. Transient light sensitivity after femtosecond laser flap creation: clinical findings and management. J Cataract Refract Surg. 2006 Jan;32(1):91-4.

33. Luna JD, Artal MN, Reviglio VE, Pelizzari M, Diaz H, Juarez CP. Vitreoretinal alterations following laser in situ keratomileusis: clinical and experimental studies. Graefes Arch Clin Exp Ophthalmol. 2001 Jul;239(6):416-23.

34. Binder PS. Flap dimensions created with the IntraLase FS laser. J Cataract Refract Surg. 2004 Jan;30(1):26-32.

35. Biser SA, Bloom AH, Donnenfeld ED, Perry HD, Solomon R, Doshi S. Flap folds after femtosecond LASIK. Eye Contact Lens. 2003 Oct;29(4):252-4.

36. Chung SH, Roh MI, Park MS, Kong YT, Lee HK, Kim EK. Mycobacterium abscessus keratitis after LASIK with IntraLase femtosecond laser. Ophthalmologica. 2006;220(4):277-80.

37. Kim JY, Kim MJ, Kim TI, Choi HJ, Pak JH, Tchah H. A femtosecond laser creates a stronger flap than a mechanical microkeratome. Invest Ophthalmol Vis Sci. 2006 Feb;47(2):599-604.

38. Ratkay-Traub I, Ferincz IE, Juhasz T, Kurtz RM, Krueger RR. First clinical results with the femtosecond neodynium-glass laser in refractive surgery. J Refract Surg. 2003 Mar-Apr;19(2):94-103.

39. Principe AH, Lin DY, Small KW, Aldave AJ. Macular hemorrhage after laser in situ keratomileusis (LASIK) with femtosecond laser flap creation. Am J Ophthalmol. 2004 Oct;138(4):657-9.

40. Lifshitz T, Levy J, Klemperer I, Levinger S. Anterior chamber gas bubbles after corneal flap creation with a femtosecond laser. J Cataract Refract Surg. 2005 Nov;31(11):2227-9.

_________________
We can easily forgive a child who is afraid of the dark. The real tragedy of life is when men are afraid of the light. -Plato


Last edited by Scientist on Sun Aug 27, 2006 7:47 pm, edited 5 times in total.

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 Post subject: Great article!
PostPosted: Fri Aug 25, 2006 6:29 am 
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Just finished reading it. This article illustrates why lasik is fundamentally flawed, dangerous and should never be done.

_________________
Lasik damages every eye! Lasik induces more aberrations, even so called "wavefront!" Stick to glasses!


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 Post subject:
PostPosted: Fri Aug 25, 2006 8:22 pm 
Thanks. Makes me feel better about deciding not to have it done with my thinner than ideal corneas.


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 Post subject: PDF Version of The LASIK Report available here soon
PostPosted: Sat Aug 26, 2006 1:05 am 
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WE will make a PDF version of The LASIK Report so that it is printer-friendly and easy to take along to LASIK seminars, and post in public places.

A copy on your church bulletin board would be a public service!

Find it at:

http://www.thelasikreport.com

_________________
We can easily forgive a child who is afraid of the dark. The real tragedy of life is when men are afraid of the light. -Plato


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 Post subject: great info
PostPosted: Tue Aug 29, 2006 1:45 am 
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I only wish I would have read it before my vision was ruined or had been fully informed instead of lied to outright.


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 Post subject:
PostPosted: Tue Aug 29, 2006 6:40 pm 
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A pdf of the document can be found at www.thelasikreport.com

If you posted the article on other web sites, add this link.


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 Post subject: really
PostPosted: Tue Sep 05, 2006 8:09 pm 
I had custom LASIK 4 days ago and my vision is great. I am taking the artificial tears but I don't think my eyes would be dry without it. It should be pointed out that even though the procedure seems to produce negative results in most cases there are some cases like me where it worked great. I have a friend who also had it 6 years ago and he is very happy too. No dry eye or night vision issues. So, there are at least two persons in the US who had LASIK and for whom it worked great.

Thanks


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 Post subject: Re: really
PostPosted: Tue Sep 05, 2006 10:14 pm 
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guest wrote:
I had custom LASIK 4 days ago and my vision is great. I am taking the artificial tears but I don't think my eyes would be dry without it. It should be pointed out that even though the procedure seems to produce negative results in most cases there are some cases like me where it worked great. I have a friend who also had it 6 years ago and he is very happy too. No dry eye or night vision issues. So, there are at least two persons in the US who had LASIK and for whom it worked great.

Thanks


Did you actually read The LASIK Report? In the first section, "There are permanent adverse effects of LASIK in 100% of cases, even in the absence of clinically significant complications."

The flap never heals and can be dislodged forever. The corneal nerves never return to normal. The cornea is permanently weakened and may begin to bulge and steepen, even years later. Your IOP cannot be accurately read -- meaning early signs of glaucoma will be missed. When the day comes that you need cataract surgery, hopefully they will have figured out how to calculate the IOL power on a post-LASIK eye -- if not, you can kiss your freedom from glasses goodbye.

Read it. If you were informed of all this, and happy with your results, good for you. I'm curious though... if everything is going great, how did you end up here?

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Bill

"What concerns me is that if the person informing the patient is themselves poorly or inaccurately informed then how on earth can consent ever be truly informed?" Dr. Sarah Smith


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 Post subject:
PostPosted: Wed Sep 06, 2006 7:38 pm 
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John Ciccone / ASCRS Submit Falsified LASIK Report to the Government (with the help of Glenn Hagele)

Now they are pointing their fingers at each other and blaming each other after getting caught.


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 Post subject:
PostPosted: Thu Sep 14, 2006 2:23 pm 
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Wizard wrote:
John Ciccone / ASCRS Submit Falsified LASIK Report to the Government (with the help of Glenn Hagele)

Now they are pointing their fingers at each other and blaming each other after getting caught.


Why all the fuss over a little research paper? I guess The LASIK Report struck a nerve. It's amazing the lengths that Glenn Hagele and the rest of the industry will go to harass and intimidate injured patients in order to suppress the truth.

Their efforts to suppress The LASIK Report actually did the exact opposite, and came back to bite them on the butt.

The cyber-terrorist Glenn Hagele of CRSQA/USAEyes.org now has a new nickname, The Johnny Appleseed of The LASIK Report.

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Bill

"What concerns me is that if the person informing the patient is themselves poorly or inaccurately informed then how on earth can consent ever be truly informed?" Dr. Sarah Smith


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 Post subject: Wait till they find out it was just the first installment...
PostPosted: Thu Sep 14, 2006 6:57 pm 
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Just think how pleased the industry will be when they find out that there will be more LASIK Reports...

That was just the first installment.


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 Post subject: Re: Wait till they find out it was just the first installmen
PostPosted: Fri Sep 15, 2006 3:15 am 
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Eye wrote:
Just think how pleased the industry will be when they find out that there will be more LASIK Reports...

That was just the first installment.



May I help with finding the facts to go in the report?

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Lasik damages every eye! Lasik induces more aberrations, even so called "wavefront!" Stick to glasses!


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 Post subject: Absolutely
PostPosted: Fri Sep 15, 2006 4:12 am 
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avoidlasik:

Any articles you think are especially revealing of damage caused by laser eye surgery should be added to either the peer reviewed or non-peer reviewed literature section.

Do a google search for PubMed and bookmark that site. Then use key words such as LASIK and complications, LASIK and ectasia, LASIK and aberrations and look for new papers. By now you'll know an important publication when you see it. Add it to the appropriate literature section of the flap and it won't be missed! Anything you find in PubMed should go in the peer-reviewed section.

Articles from internet journals go in the non-peer reviewed section.

Don't forget to copy the title, the abstract, and provide the LINK to the abstract! This is essential!


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 Post subject:
PostPosted: Wed Sep 20, 2006 9:33 am 
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Eye, please check out the link to the long article and diagrams in the peer review section. It shows how lasik damages the eyes by inducing lots of RMS high order aberrations! Excerpts of it would go well in the next lasik report. Hope this helps! :D

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Lasik damages every eye! Lasik induces more aberrations, even so called "wavefront!" Stick to glasses!


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