How to Trip Rapid Review

Step 1: Select articles relevant to your search (remember the system is only optimised for single intervention studies)

Step 2: press

Step 3: review the result, and maybe amend the or if you know better! If we're unsure of the overall sentiment of the trial we will display the conclusion under the article title. We then require you to tell us what the correct sentiment is.

1,025 results for

Photorefractive Keratectomy

by
...
Latest & greatest
Alerts

Export results

Use check boxes to select individual results below

SmartSearch available

Trip's SmartSearch engine has discovered connected searches & results. Click to show

21. Comparison between Wavefront-optimized and corneal Wavefront-guided Transepithelial photorefractive keratectomy in moderate to high astigmatism. (PubMed)

Comparison between Wavefront-optimized and corneal Wavefront-guided Transepithelial photorefractive keratectomy in moderate to high astigmatism. To compare the clinical outcomes of wavefront-optimized (WFO) transepithelial photorefractive keratectomy (trans-PRK) and corneal wavefront-guided (CWFG) trans-PRK for myopic eyes with moderate to high astigmatism.One hundred ninety-six eyes (196 patients) with moderate to high astigmatism (≥ 1.75 D) treated with WFO or CWFG trans-PRK (101 and 95 eyes

Full Text available with Trip Pro

2018 BMC Ophthalmology

22. Topography-guided transepithelial photorefractive keratectomy to correct irregular refractive errors after radial keratotomy. (PubMed)

Topography-guided transepithelial photorefractive keratectomy to correct irregular refractive errors after radial keratotomy. To evaluate the efficacy and safety of topography-guided transepithelial photorefractive keratectomy (PRK) in a group of patients with post-radial keratotomy (RK) showing irregular corneas.Feiz University Hospital, Isfahan, Iran.Prospective case series.Consecutive patients who had irregular astigmatism after RK with stable refraction and topography for at least 1 year

2018 Journal of cataract and refractive surgery

23. Functional and Morphologic Alterations in Mechanical, Polymodal, and Cold Sensory Nerve Fibers of the Cornea Following Photorefractive Keratectomy. (PubMed)

Functional and Morphologic Alterations in Mechanical, Polymodal, and Cold Sensory Nerve Fibers of the Cornea Following Photorefractive Keratectomy. To define the characteristics and time course of the morphologic and functional changes experienced by corneal sensory nerves after photorefractive keratectomy (PRK).Unilateral corneal excimer laser photoablation was performed in 54 anesthetized 3- to 6-month-old mice; 11 naïve animals served as control. Mice were killed 0, 3, 7, 15, and 30 days

Full Text available with Trip Pro

2018 Investigative Ophthalmology & Visual Science

24. Comparison of Single-Step Transepithelial Photorefractive Keratectomy With or Without Mitomycin C in Mild to Moderate Myopia. (PubMed)

Comparison of Single-Step Transepithelial Photorefractive Keratectomy With or Without Mitomycin C in Mild to Moderate Myopia. To compare efficacy and safety of single-step transepithelial photorefractive keratectomy (PRK) with or without mitomycin C (MMC) in patients with mild to moderate myopia.Patients with mild to moderate myopia (≤ -5.50 diopters [D]) underwent single-step transepithelial PRK using the Amaris laser (SCHWIND eye-tech-solutions GmbH, Kleinostheim, Germany). Total ablation

2018 Journal of Refractive Surgery

25. Combined wavefront-guided transepithelial photorefractive keratectomy and corneal crosslinking for visual rehabilitation in moderate keratoconus. (PubMed)

Combined wavefront-guided transepithelial photorefractive keratectomy and corneal crosslinking for visual rehabilitation in moderate keratoconus. To present 24-month results from the transepithelial photorefractive keratectomy (PRK)-corneal crosslinking (CXL) trial using simultaneous accelerated CXL and a new tissue-saving ocular wavefront-guided transepithelial PRK algorithm aiming to reverse visual loss in early-stage keratoconus without compromise to stabilization of disease

2018 Journal of cataract and refractive surgery

26. Factors Influencing Cyclotorsion During Photorefractive Keratectomy. (PubMed)

Factors Influencing Cyclotorsion During Photorefractive Keratectomy. To determine predictive factors for intra-operative cyclotorsion in photorefractive keratectomy (PRK).A retrospective statistical analysis of medical records pertaining to 3,996 eyes undergoing PRK was conducted. Outcome measures of this study were the likely existence of statistically significant relations between diverse and potentially influential factors and the occurrence of intraoperative cyclotorsion.A total of 96

2018 Journal of Refractive Surgery

27. Photorefractive keratectomy after cataract surgery in uncommon cases: long-term results (PubMed)

Photorefractive keratectomy after cataract surgery in uncommon cases: long-term results To evaluate the efficacy and safety of the excimer laser correction of the residual refractive errors after cataract extraction with intraocular lens (IOL) implantation in uncommon cases.Totally 24 patients with high residual refractive error after cataract surgery with IOL implantation were examined. Twenty-two patients had a history of phacoemulsification and IOL implantation, and two had extra-capsular (...) cataract extraction with IOL implantation. Detailed examination of preoperative medical records was done to explain the origin of the post-cataract refractive errors. All patients underwent photorefractire keratectomy (PRK) enhancement. The mean outcome measures were refraction, uncorretted visual acuity (UCVA), best corrected visual acuity (BCVA) and corneal transparency and follow up ranged from 1 to 8y.The principal causes of residual ametropia was inexact IOL calculation in abnormal eyes with high

Full Text available with Trip Pro

2018 International journal of ophthalmology

28. Comment on “Post photorefractive keratectomy corneal ectasia” (PubMed)

Comment on “Post photorefractive keratectomy corneal ectasia” 29675396 2018 11 14 2222-3959 11 4 2018 International journal of ophthalmology Int J Ophthalmol Comment on "Post photorefractive keratectomy corneal ectasia". 705-708 10.18240/ijo.2018.04.29 O'Brart David D King's College, London SE1 7EH, UK. Department of Ophthalmology, Guy's and St. Thomas' NHS Foundation Trust, London SE1 7EH, UK. eng Journal Article 2018 04 18 China Int J Ophthalmol 101553860 2222-3959 2017 07 02 2018 02 26

Full Text available with Trip Pro

2018 International journal of ophthalmology

29. 5-year follow-up of combined non-topography guided photorefractive keratectomy and corneal collagen cross linking for keratoconus (PubMed)

5-year follow-up of combined non-topography guided photorefractive keratectomy and corneal collagen cross linking for keratoconus To evaluate the visual outcomes of simultaneous non-topography guided photorefractive keratectomy (PRK) and corneal collagen cross-linking (CXL) in eyes with keratoconus 5y after the procedure.Prospective, interventional, non-randomized, and non-controlled case series design was used. Sixty eyes of 30 patients (16 males and 14 females; age: 21-41y) with mild, non

Full Text available with Trip Pro

2018 International journal of ophthalmology

30. The Effect of Topical Substance-P Plus Insulin-like Growth Factor-1 (IGF-1) on Epithelial Healing After Photorefractive Keratectomy in Rabbits (PubMed)

The Effect of Topical Substance-P Plus Insulin-like Growth Factor-1 (IGF-1) on Epithelial Healing After Photorefractive Keratectomy in Rabbits To determine whether topical Substance-P (SP) plus insulin-like growth factor-1 (IGF-1) can improve corneal healing after photorefractive surface ablation in a rabbit.After a 9.0-mm corneal de-epithelialization using a combination of chemical (18% alcohol) and mechanical debridement, excimer photorefractive surface ablation was performed bilaterally (...) in eight rabbits (16 eyes) with an 8.0-mm ablation zone and 70-μm depth. The right eye was treated with SP (250 μg/mL) and IGF-1 (25 ng/mL) in hyaluronic acid, one drop twice a day, and the other eye treated with only hyaluronic acid. The epithelial healing process was documented photographically twice a day until healing was complete. Six rabbits were sacrificed 6 weeks after photorefractive keratectomy (PRK) and corneas examined histologically.Seven of eight rabbit eyes treated with SP/IGF-1 healed

Full Text available with Trip Pro

2018 Translational vision science & technology

31. High myopic photorefractive keratectomy outcomes with the Alcon Wavelight® EX500 excimer laser (PubMed)

High myopic photorefractive keratectomy outcomes with the Alcon Wavelight® EX500 excimer laser To present refractive outcomes from consecutive cases with the Alcon Wavelight® EX500 excimer laser using photorefractive keratectomy (PRK) in patients with high myopia.A retrospective chart review of consecutive cases of high myopic eyes (≥6.0 Diopters [D]) undergoing PRK with the Alcon Wavelight EX500 excimer laser (Alcon Laboratories, Fort Worth, TX, USA) was done. Moderately high myopic eyes (6.0

Full Text available with Trip Pro

2018 Clinical ophthalmology (Auckland, N.Z.)

32. Evaluation of the Effectiveness of Cross-Linking Combined With Photorefractive Keratectomy for Treatment of Keratoconus (PubMed)

Evaluation of the Effectiveness of Cross-Linking Combined With Photorefractive Keratectomy for Treatment of Keratoconus To evaluate the effectiveness and safety of combined epithelium-off cross-linking (CXL) with photorefractive keratectomy (CXL Plus) for correction of the myopic and astigmatic components of keratoconus.Seventy-nine eyes of 46 patients who underwent CXL Plus were enrolled in this retrospective, multicenter, noncomparative clinical study. Uncorrected distance visual acuity

Full Text available with Trip Pro

2018 Cornea

33. Photorefractive Keratectomy for Severe Anisometropia and Isoametropia Associated With Amblyopia

Photorefractive Keratectomy for Severe Anisometropia and Isoametropia Associated With Amblyopia Photorefractive Keratectomy for Severe Anisometropia and Isoametropia Associated With Amblyopia - Full Text View - ClinicalTrials.gov Hide glossary Glossary Study record managers: refer to the if submitting registration or results information. Search for terms x × Study Record Detail Saved Studies Save this study Warning You have reached the maximum number of saved studies (100). Please remove one (...) or more studies before adding more. Photorefractive Keratectomy for Severe Anisometropia and Isoametropia Associated With Amblyopia The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. of clinical studies and talk to your health care provider before participating. Read our for details. ClinicalTrials.gov Identifier: NCT03610997 Recruitment Status : Recruiting

2018 Clinical Trials

34. Assessment of Corneal Stromal Remodeling and Regeneration after Photorefractive Keratectomy (PubMed)

Assessment of Corneal Stromal Remodeling and Regeneration after Photorefractive Keratectomy This study utilizes high resolution multi-dimensional imaging to identify temporal and spatial changes in cell/extracellular matrix (ECM) patterning mediating cell migration, fibrosis, remodeling and regeneration during wound healing. Photorefractive keratectomy (PRK) was performed on rabbits. In some cases, 5([4,6-dichlorotriazin-2yl]-amino)fluorescein (DTAF) was applied immediately after surgery

Full Text available with Trip Pro

2018 Scientific reports

35. Outcomes of Wavefront-Optimized Laser-Assisted In-Situ Keratomileusis and Photorefractive Keratectomy for correction of Myopia and Myopic Astigmatism over One Year Follow-Up (PubMed)

Outcomes of Wavefront-Optimized Laser-Assisted In-Situ Keratomileusis and Photorefractive Keratectomy for correction of Myopia and Myopic Astigmatism over One Year Follow-Up Laser corneal refractive surgery suits, technology and nomograms are improving with time. This may improve the refractive and visual outcomes of the patients.To evaluate the safety, efficacy, stability, and predictability of wavefront-optimized photorefractive keratectomy and Laser-assisted in-situ keratomileusis

Full Text available with Trip Pro

2018 The open ophthalmology journal

36. Simultaneous Transepithelial Topography-Guided Photorefractive Keratectomy and Accelerated Cross-Linking in Keratoconus: 2-Year Follow-Up (PubMed)

Simultaneous Transepithelial Topography-Guided Photorefractive Keratectomy and Accelerated Cross-Linking in Keratoconus: 2-Year Follow-Up To evaluate the visual, refractive, and topographic outcomes after simultaneous topography-guided transepithelial photorefractive keratectomy (transepithelial TG-PRK) using the Amaris Excimer laser platform and accelerated corneal cross-linking (CXL) in eyes with keratoconus.Patients with 2 years of follow-up were included in this retrospective case series

Full Text available with Trip Pro

2018 BioMed research international

37. Single-step Transepithelial photorefractive keratectomy in the treatment of mild, moderate, and high myopia: six month results. (PubMed)

Single-step Transepithelial photorefractive keratectomy in the treatment of mild, moderate, and high myopia: six month results. To evaluate the safety, efficacy, and the refractive outcomes of single-step transepithelial photorefractive keratectomy (TransPRK) for the correction of mild, moderate, and high myopia.This study consecutively recruited 32 high myopic eyes, 32 mild myopic and 32 moderate myopic eyes. Eyes with myopia that had undergone TransPRK treatment. Pre- and post-operative

Full Text available with Trip Pro

2018 BMC Ophthalmology

38. Three-year outcomes after high hyperopia correction using photorefractive keratectomy with a large ablation zone. (PubMed)

Three-year outcomes after high hyperopia correction using photorefractive keratectomy with a large ablation zone. To evaluate refractive and visual outcomes of photorefractive keratectomy (PRK) to treat high hyperopia using an aberration-neutral profile and large ablation zone.This was a retrospective, consecutive observational case series at the Oftalmika Eye Hospital, Bydgoszcz, Poland. We included 51 consecutive eyes of 34 patients who underwent alcohol-assisted PRK to correct hyperopia

2018 British Journal of Ophthalmology

39. Clinical Outcomes of Transepithelial Photorefractive Keratectomy According to Epithelial Thickness. (PubMed)

Clinical Outcomes of Transepithelial Photorefractive Keratectomy According to Epithelial Thickness. To investigate the clinical outcomes, vector parameters, and corneal aberrations of corneal wavefront-guided (CWFG) transepithelial photorefractive keratectomy (PRK), according to epithelial thickness.This retrospective, comparative case series study included 91 eyes (91 patients) that underwent CWFG transepithelial PRK for myopic astigmatism. Epithelial thickness was less than 50 μm in 48

2018 Journal of Refractive Surgery

40. Topography-Guided Custom Photorefractive Keratectomy for Myopia in Primary Eyes With the WaveLight EX500 Platform. (PubMed)

Topography-Guided Custom Photorefractive Keratectomy for Myopia in Primary Eyes With the WaveLight EX500 Platform. To evaluate the outcomes after topography-guided ablation treatment (T-CAT) for the correction of myopia and myopic astigmatism with photorefractive keratectomy (PRK).This was a retrospective, non-comparative case series study of 25 patients (40 eyes) with low to moderate myopia with or without astigmatism who underwent topography-guided custom PRK with the Wave-Light EX500 excimer

2018 Journal of Refractive Surgery

To help you find the content you need quickly, you can filter your results via the categories on the right-hand side >>>>