Degeneração marginal pelúcida

Compassionate Use Study of Epi-ON Corneal Collagen Crosslinking Performed Using UVA Exposure on Eyes With Ectatic Corneal Diseases for Subjects With Down Syndrome

NCT07135167

RECRUTANDO

Scleral Versus Corneal RGP Contact Lenses in Irregular Cornea Disorders

NCT02444923

CONCLUÍDO

Collagen Crosslinking With Ultraviolet-A in Asymmetric Corneas

NCT01024322

DESCONHECIDO

Collagen Crosslinking With Ultraviolet-A in Asymmetric Corneas (2)

NCT01097447

DESCONHECIDO

Corneal Cross Linking and Topography Guided Excimer Laser Treatment

NCT01682993

DESCONHECIDO

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NCT07135167 · Compassionate Use Study of Epi-ON Corneal Collagen Crosslink…Recrutando

PHASE3

Outros ensaios clínicos

10 ensaios clínicos encontrados, 1 ativos.

Distribuição por fase

NCT02444923 · Scleral Versus Corneal RGP Contact Lenses in Irregular Corne…Concluído

NA

NCT01024322 · Collagen Crosslinking With Ultraviolet-A in Asymmetric Corne…Encerrado

NCT01097447 · Collagen Crosslinking With Ultraviolet-A in Asymmetric Corne…Encerrado

NCT01682993 · Corneal Cross Linking and Topography Guided Excimer Laser Tr…Encerrado

PHASE3

NCT00777322 · T-Cat Laser & Cross-linking for KeratoconusConcluído

NA

Ver todos no ClinicalTrials.gov

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Publicações mais relevantes

Timeline de publicações

135 papers (10 anos)

#1

Common and Distinct Features in Serum Proteomic Profiles in Keratoconus, Post-Laser Vision Correction Ectasia, and Pellucid Marginal Degeneration.

Investigative ophthalmology & visual science2026 Mar 02

Both intrinsic and extrinsic factors are implicated in keratoconus (KTCN), pellucid marginal degeneration (PMD), and post-laser vision correction (PLVC) ectasia etiology. Serum proteomic profiling was performed to molecularly differentiate the ectasia and to assess systemic components in their pathophysiology. Serum samples from 93 patients with KTCN, 10 patients with PLVC, 4 patients with PMD, and 44 non-ectatic controls were profiled using matrix-assisted laser desorption ionization-time of flight tandem mass spectrometry (MALDI-TOF/TOF MS/MS). Clinical and environmental variables (e.g. allergy/atopy/asthma and eye rubbing intensity), together with ophthalmologic parameters (K1, K2, Kmax, TCT, and anterior/posterior elevation), were assessed in the principal component analysis (PCA), Weighted Gene Co-expression Network Analysis (WGCNA), linear modeling, and other assessments. Serum m/z features were correlated with RNA-seq data from corneal epithelium (CE) samples of 31 individuals. As findings of the PCA, associations were observed for atopy and/or asthma (estimate = -5.52, P = 0.03), PMD diagnosis (estimate = 8.3, P = 0.04), and age (estimate = -0.14, P = 0.01), with observable trends for KTCN status and intense eye rubbing. Correlations between clinical variables and individual m/z features indicated that posterior elevation, reflecting KTCN severity, was associated with an ATP5B protein-assigned peak (m/z 1921.9655, ρ = -0.31, adjusted P = 0.016). In the integration analyses, correlations between serum peaks and corresponding CE gene expression, including APOH- (ρ = 0.43, P = 0.017) and ALB-assigned peaks (ρ = 0.35-0.42, P < 0.05) were identified. Pairwise eigengene comparisons showed negative correlation between KTCN and non-ectatic controls (Pearson r = -0.89, P = 0.007). The local ocular pathology is reflected in serum proteomic profiles, together with accompanying systemic inflammation and intense eye-rubbing behavior. Common proteomic features of different types of corneal ectasia may reflect overlapping pathophysiological mechanisms.

#2

Acute Corneal Hydrops: A Comprehensive Review of Diagnosis, Treatment, and Outcomes.

Cornea2026 Feb 01

This review provides an overview of acute corneal hydrops (ACHs), focusing on their risk factors, epidemiology, pathogenesis, imaging techniques, and treatment options. This narrative review was based on a literature search conducted in PubMed and Google Scholar, covering publications from 1980 to 2025. No restrictions were applied regarding language or study type. The identified studies were assessed for their relevance and clinical applicability to the diagnosis, management, and outcomes of ACHs. ACHs are linked with corneal conditions like keratoconus (2.6%-7.5%), pellucid marginal degeneration (6%-11.5%), and keratoglobus (11%). It arises from structural changes in Bowman layer and the anterior stroma, triggered by factors such as trauma and increased intraocular pressure, leading to rupture of Descemet membrane. Risk factors include chronic allergic eye diseases (eg, vernal and atopic keratoconjunctivitis), eye rubbing, developmental conditions (eg, Down syndrome), early age, steeper keratometry, and reduced visual acuity at presentation. Imaging techniques such as ultrasound biomicroscopy, anterior segment optical coherence tomography, and in vivo confocal microscopy aid in characterizing CHs, monitoring recovery, and detecting complications. Treatments aim to reduce discomfort, promote healing, prevent complications, and support future visual rehabilitation. ACH develops in several corneal disorders, with risk factors overlapping those of keratoconus. Advances in imaging have improved the understanding of corneal changes, aiding in treatment and follow-up strategies. Despite various treatment options, no consensus exists on the best approach, underscoring the need for further studies to refine management and improve patient outcomes.

#3

Update on pellucid marginal degeneration.

Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2026 Feb

To review recent developments (2014-2024) in the diagnosis and treatment of pellucid marginal degeneration (PMD), focusing on advances in corneal imaging technologies, biomechanical assessments, and the effectiveness of current contact lens treatments and surgical techniques. Additionally, to discuss the role of PMD in cataract surgery and the use of toric intraocular lenses (IOLs). Structured search of PubMed, Scopus, and Embase (Nov 2024; Jan 2014-present) using PMD-related keywords/MeSH. After dual independent screening of 129 citations using predefined inclusion/exclusion criteria, 50 articles met eligibility and were included. Recent technologies enable better assessment of corneal curvature and pachymetry relationships, aiding differentiation of PMD from other ectatic diseases. Advances in biomechanical assessments have improved early detection and diagnostic precision. Most patients can be managed conservatively with new types of rigid contact lenses. Modified corneal cross-linking (CXL) protocols show promise in stabilizing the disease. Lamellar transplants offer visual outcomes comparable to penetrating keratoplasty with fewer complications. Wedge resection shows promising outcomes, but larger studies with long-term follow-up are still required. In cataract surgery, toric IOLs may provide effective astigmatism correction in selected PMD patients. The diagnosis and treatment of PMD have significantly evolved in the last decade. Improved imaging and biomechanical assessments aid in accurate diagnosis. Contact lenses and lamellar surgery are mainstay treatments. Future clinical studies should focus on the CXL protocols.

#4

Effect of Customized Corneal Crosslinking on Patients With Pellucid Marginal Degeneration.

Cornea2026 Mar 01

To evaluate the effect of customized corneal crosslinking on pellucid marginal degeneration (PMD). Twenty-eight eyes with PMD were included. Fifteen eyes were treated with customized corneal crosslinking at Helsinki University Eye Hospital. Three treatment zones with different ultraviolet energy levels were planned according to corneal tomography, focusing on the inferior part of the cornea. The control group consisted of 13 conventionally crosslinked eyes. Visual acuity, refraction, and corneal tomography were obtained preoperatively and at 1 month, 6 months, and 1 year after treatment. Corneal tomography showed stability and visual acuity improvement after customized crosslinking in all but 1 patient with a 1-year follow-up. Mean change in logMAR visual acuity was -0.15 ( P = 0.02). However, the improvement in Kmax was not significant (-0.11D, P = 0.8). In the control group, the mean visual acuity did not change (-0.04, P = 0.44), although there were significant changes in keratometry (Kmax -0.81 D, P = 0.02 and Kavg -0.57 D, P = 0.007). Customized corneal crosslinking can be safely used in patients with PMD. No clear advantages over standard crosslinking were observed in this study.

#5

Coincident Pellucid Marginal Degeneration and Fuchsiridocyclitis: a case report.

International journal of surgery case reports2025 Nov

We report a rare coexistence of Pellucid Marginal Degeneration (PMD) and Fuchs' heterochromic iridocyclitis (FHI) in a 40-year-old female. The overlap of corneal ectasia and chronic uveitis created significant diagnostic and surgical challenges, highlighting the importance of individualized planning in complex anterior segment diseases. The patient presented with painless, progressive visual decline in the right eye. Clinical examination revealed inferior corneal thinning, mature cataract, pigmented keratic precipitates, and peripheral anterior synechiae (PAS). Corneal tomography confirmed PMD with a characteristic "crab-claw" pattern. The patient underwent phacoemulsification with posterior chamber intraocular lens implantation. Postoperatively, visual acuity improved, although optic disc cupping and persistent PAS underscored the need for long-term glaucoma surveillance. The coexistence of PMD and FHI is exceptionally rare. PMD complicates surgical planning by affecting keratometric reliability and corneal biomechanics, while FHI contributes to cataract formation, intraocular inflammation, and risk of secondary glaucoma. Multimodal imaging, tailored surgical strategy, and vigilant postoperative follow-up are key to optimizing outcomes. Simultaneous PMD and FHI represent a unique clinical entity requiring comprehensive assessment and individualized management. Tailored surgical planning and vigilant surveillance are essential to preserve vision and mitigate long-term risks.

Publicações recentes

Prevalence and Risk Factors for Keratoconus in Young Adults Assessed with Tomography and Corneal Biomechanics: A Prospective Cross-Sectional Study.

Ophthalmol Sci2026 Apr

Common and Distinct Features in Serum Proteomic Profiles in Keratoconus, Post-Laser Vision Correction Ectasia, and Pellucid Marginal Degeneration.

Invest Ophthalmol Vis Sci2026 Mar 2

Coincident Pellucid Marginal Degeneration and Fuchsiridocyclitis: a case report.

Int J Surg Case Rep2025 Nov

Acute Corneal Hydrops: A Comprehensive Review of Diagnosis, Treatment, and Outcomes.

Cornea2026 Feb 1

Update on pellucid marginal degeneration.

Graefes Arch Clin Exp Ophthalmol2026 Feb

Ver todas no PubMed

📚 EuropePMC141 artigos no totalmostrando 130

Investigative ophthalmology & visual science

Common and Distinct Features in Serum Proteomic Profiles in Keratoconus, Post-Laser Vision Correction Ectasia, and Pellucid Marginal Degeneration.

International journal of surgery case reports

Coincident Pellucid Marginal Degeneration and Fuchsiridocyclitis: a case report.

Acute Corneal Hydrops: A Comprehensive Review of Diagnosis, Treatment, and Outcomes.

Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie

Update on pellucid marginal degeneration.

Journal of clinical medicine

Pellucid Marginal Degeneration: A Comprehensive Review of Pathophysiology, Diagnosis, and Management Strategies.

Profilometry-Guided Scleral Lenses Improve Visual Acuity and Reduce Ocular Aberrations in Irregular Corneas: A Retrospective Case Series.

Eye & contact lens

Effect of Customized Corneal Crosslinking on Patients With Pellucid Marginal Degeneration.

Differentiation Between Pellucid-Like Keratoconus and Pellucid Marginal Degeneration Using Swept-Source Optical Coherence Tomography.

European journal of ophthalmology

Topographical and functional analysis of different surgical strategies for advanced pellucid marginal degeneration: A long term follow-up.

Clinical profile and etiological spectrum of patients presenting with corneal hydrops over a 12-year period.

Journal of personalized medicine

Impact of Scleral Lenses on Visual Acuity and Ocular Aberrations in Corneal Ectasia: A Comprehensive Review.

Archivos de la Sociedad Espanola de Oftalmologia

Thermokeratoplasty and amniotic membrane transplantation for refractory corneal hydrops in a patient with pellucid marginal degeneration.

Corneal higher-order aberrations in different types of irregular cornea.

Journal of optometry

Inferior crescent sign in pellucid marginal degeneration.

BMJ case reports

Medical hypothesis, discovery & innovation ophthalmology journal

Corneal densitometry changes after femtosecond laser-assisted intracorneal ring segments implantation in keratoconus.

Progress in retinal and eye research

Crosslinking with UV-A and riboflavin in progressive keratoconus: From laboratory to clinical practice - Developments over 25 years.

Letter Regarding: Case of Progressive Keratoconus With Newly Diagnosed Pellucid Marginal Degeneration After Corneal Cross-Linking.

Contact lens & anterior eye : the journal of the British Contact Lens Association

Scleral lens induced short term corneal changes in eyes with Pellucid Marginal Degeneration.

Corneal topography image of bilateral superior pellucid marginal degeneration.

Strategies and Application of Compression Sutures With a Modified Technique for Rapid Resolution of Large (Grade III) Hydrops: A Prospective Interventional Study.

Altered Corneal Biomechanics According to the Biomechanical E-Staging in Pellucid Marginal Degeneration.

Aberration change after scleral lens wear in eyes with pellucid marginal degenerations.

Clinical ophthalmology (Auckland, N.Z.)

Application of a Revised Tissue Saving Protocol for Combined Topography-Guided Photorefractive Keratectomy and Cross-Linking in a Cohort Having Pellucid Marginal Degeneration.

Endothelium sparing - Air-assisted wedge resection for the treatment of pellucid marginal degeneration.

American journal of ophthalmology case reports

A sequential approach to the management of an advanced case of pellucid marginal degeneration.

[A severe unilateral corneal ectasia in children].

Eye and vision (London, England)

Rate of fractional change in corneal tomography parameters in keratoconus using a combination of predictive parameters.

Case of Progressive Keratoconus With Newly Diagnosed Pellucid Marginal Degeneration After Corneal Cross-Linking.

Asian biomedicine : research, reviews and news

Keratoconus in Thai population - a cross-sectional hospital-based study.

iOCT-Assisted DSAEK Tamponade for Spontaneous Corneal Perforation with Secondary Bleb Formation in Pellucid Marginal Degeneration.

Oman journal of ophthalmology

Complications in deep anterior lamellar keratoplasty - A retrospective cross sectional interventional analysis in a large series.

Clinical & experimental optometry

A rare clinical complication in a rare clinical presentation: hydrops and reverse pellucid marginal degeneration.

Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society

Short-term visual outcome with sclerocorneal contact lens on irregular cornea.

Histopathological Changes in Corneal Ectasia.

Complications in deep anterior lamellar keratoplasty - A retrospective interventional analysis in a large series.

Journal of current ophthalmology

Corneal Cross-Linking in Pellucid Marginal Degeneration: Evaluation after Five Years.

Ten commandments for biometry in tricky situations.

Demographic, clinical and tomographic characteristics of pellucid marginal degeneration patients in South Egyptian population.

Differential Diagnosis of Keratoconus Based on New Technologies.

Management of acute corneal hydrops with compression sutures and air tamponade.

Prevalence of keratoconus in refractive surgery practice population in North Macedonia.

Optometry and vision science : official publication of the American Academy of Optometry

Prevalence of Corneal Topographic Patterns in Ectatic Corneal Diseases.

Outcomes of a Single-Segment Intrastromal Corneal Ring in Early Keratoconus and Early Pellucid Marginal Degeneration.

[Zhonghua yan ke za zhi] Chinese journal of ophthalmology

[Femtosecond laser-assisted corneoscleral lamellar keratoplasty for peripheral corneal disease].

Experimental eye research

Different mRNA expression patterns in keratoglobus and pellucid marginal degeneration keratocytes.

Partial-Thickness Intrastromal Lamellar Keratoplasty for Corneal Pellucid Marginal Degeneration.

Femtosecond laser-assisted peripheral additive stromal keratoplasty for treatment of primary corneal ectasia: Preliminary outcomes.

Bilateral pellucid marginal degeneration with oculocutaneous albinism.

BMJ case reports

Journal of refractive surgery (Thorofare, N.J. : 1995)

Posterior Chamber Phakic Intraocular Lens Implantation for Refractive Correction in Corneal Ectatic Disorders: A Review.

Current opinion in ophthalmology

Update on corneal collagen crosslinking for ectasia.

Alternative indications for corneal crosslinking.

[Intracorneal ring segments in keratoconus management].

Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)

The effect of scleral lenses on vision, refraction and aberrations in post-LASIK ectasia, keratoconus and pellucid marginal degeneration.

Oxford medical case reports

Evaluation and management of a spontaneous corneal rupture secondary to pellucid marginal degeneration, using swept-source anterior segment optical coherence tomography.

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft

[Excimer laser-assisted DALK: a case report from the Homburg Keratoconus Center (HKC)].

Supra-Descemetic Venting Incision in the Management of Spontaneous Descemet Membrane Detachment in an Old Penetrating Keratoplasty Graft.

Spontaneous expulsion of intracorneal ring segment in pellucid marginal degeneration: A case report.

Romanian journal of ophthalmology

Toric intraocular lens implantation - atypical cases.

Topography-guided treatment in regular and irregular corneas.

Asia-Pacific journal of ophthalmology (Philadelphia, Pa.)

Lamellar Keratoplasty for Advanced Keratoconus.

Tectonic Descemet Stripping Endothelial Keratoplasty for the Management of Corneal Perforation: A Case Series.

Comparison of central topographic maps from a swept-source OCT biometer and a Placido disk-dual Scheimpflug tomographer.

The British journal of ophthalmology

Pellucid marginal degeneration versus keratoconus: distinction with wide-field SD-OCT corneal sublayer pachymetry.

International medical case reports journal

A Teenager with Vernal Keratoconjunctivitis and Pellucid Marginal Degeneration, Presenting with Exotropia.

Utility of distant indirect ophthalmoscopy as screening tool in a case of pellucid marginal degeneration.

BMJ case reports

Experimental eye research

Toll-like receptors as diagnostic targets in pellucid marginal degeneration.

Aberrometric outcome of customized toric IOL in cataract with very high corneal astigmatism due to pellucid marginal degeneration.

European journal of ophthalmology

Ten years experience of corneal collagen cross-linking : An observational study of 6120 cases.

Ectasia after keratorefractive surgery: Analysis of risk factors and treatment outcomes in the Indian population.

Current opinion in ophthalmology

Techniques of noncircular corneal transplantation.

The Correlation between Corneal Findings and Disease Severity in Keratoconus per Scheimpflug Corneal Tomography.

Journal of ophthalmology

American journal of ophthalmology case reports

Late progressive corneal flattening, haze and visual loss after eccentric crosslinking for Pellucid marginal degeneration.

Pellucid marginal degeneration vs inferior keratoconus: why it matters.

Comparison of accelerated CXL alone, accelerated CXL-ICRS, and accelerated CXL-TG-PRK in progressive keratoconus and other corneal ectasias.

[Efficacy of visual rehabilitation of patients with pellucid marginal degeneration fitted with SPOT® scleral contact lenses].

American journal of ophthalmology

Accelerated Corneal Cross-Linking: Efficacy, Risk of Progression, and Characteristics Affecting Outcomes. A Large, Single-Center Prospective Study.

Oman journal of ophthalmology

Contact lens fitting after corneal collagen cross-linking.

[Pellucid marginal degeneration: Role of corneo-scleral contact lens fitting].

Efficacy of visual rehabilitation of patients with pellucid marginal degeneration fitted with SPOT® scleral contact lenses.

Therapeutics and clinical risk management

Combined Corneal Wedge Resection And Corneal Cross-Linking For Pellucid Marginal Degeneration: A First Report.

Treatment of Acute Corneal Hydrops With Combined Intracameral Gas and Approximation Sutures in Patients With Corneal Ectasia.

Journal of refractive surgery (Thorofare, N.J. : 1995)

Simultaneous Implantation of Refractive Lenticule and Intracorneal Ring Segment in the Management of Pellucid Marginal Degeneration.

Seminars in ophthalmology

Corneal Cross-Linking: An Effective Treatment Option for Pellucid Marginal Degeneration.

Corneal crosslinking for pellucid marginal degeneration.

Ceska a slovenska oftalmologie : casopis Ceske oftalmologicke spolecnosti a Slovenske oftalmologicke spolecnosti

Yield of Display Modules of Corneal Tomography for Early Diagnosis of Corneal Ectasia.

Contact lens & anterior eye : the journal of the British Contact Lens Association

Prosthetic replacement of the ocular surface ecosystem for corneal irregularity: Visual improvement and optical device characteristics.

Journal of ophthalmic & vision research

Indications and Surgical Techniques for Corneal Transplantation at a Tertiary Referral Center.

Canadian journal of ophthalmology. Journal canadien d'ophtalmologie

False corneal ectasia in patients referred for corneal crosslinking, topography-guided photorefractive keratectomy, and intrastromal corneal rings.

Transepithelial Phototherapeutic Keratectomy Followed by Corneal Collagen Crosslinking for the Treatment of Pellucid Marginal Degeneration: Long-term Results.

American journal of ophthalmology case reports

Late detachment of Descemet's membrane after penetrating keratoplasty for pellucid marginal degeneration.

Therapeutic advances in ophthalmology

Corneal crosslinking in a case with Axenfeld-Rieger syndrome and unilateral pellucid marginal degeneration.

Contact lens & anterior eye : the journal of the British Contact Lens Association

Pellucid marginal degeneration: Detection, discrimination from other corneal ectatic disorders and progression.

Outcome of deep anterior lamellar keratoplasty patients with intraoperative Descemet's membrane perforation: A retrospective cross-sectional study.

Terrien marginal degeneration.

Survey of ophthalmology

Arquivos brasileiros de oftalmologia

Visual performance of scleral lenses and their impact on quality of life in patients with irregular corneas.

Journal of current ophthalmology

Corneal biomechanical parameters in pellucid marginal degeneration.

Journal of current ophthalmology

Corneal hysteresis and corneal resistance factor in pellucid marginal degeneration.

Turkish journal of ophthalmology

Candida parapsilosis Infection After Crescentic Lamellar Wedge Resection in Pellucid Marginal Degeneration.

Surgical management of peripheral corneal thinning disorders.

Survey of ophthalmology

Peripheral Corneal Hydrops Secondary to Pellucid Marginal Degeneration Managed With a Manually Dissected Semicircular Endothelial Keratoplasty Lenticule.

Acute hydrops with a 180-degree massive edematous cavern demonstrated by three dimensional view of anterior segment optical coherence tomography in a patient with pellucid marginal corneal degeneration, a case report.

BMC ophthalmology

Canadian journal of ophthalmology. Journal canadien d'ophtalmologie

EyePrintPRO therapeutic scleral contact lens: indications and outcomes.

The Impact of Scleral Contact Lens Vault on Visual Acuity and Comfort.

Eye & contact lens

Crab claw pattern on corneal topography: pellucid marginal degeneration or inferior keratoconus?

Optometry and vision science : official publication of the American Academy of Optometry

Effect of Time on Scleral Lens Settling and Change in Corneal Clearance.

[Results of corneal crosslinking for pellucid marginal corneal degeneration].

Vestnik oftalmologii

Refractive and Corneal Aberrometric Changes After Crescentic Lamellar Wedge Resection in Pellucid Marginal Degeneration.

Eye & contact lens

Clinics (Sao Paulo, Brazil)

Indications and visual outcomes of intrastromal corneal ring segment implantation in a large patient series.

Longitudinal Outcomes of U.S. Air Force Pilot Applicants With Waivered Astigmatism.

Military medicine

Advanced biomedical research

Short-term result of collagen crosslinking in pellucid marginal degeneration.

Middle East African journal of ophthalmology

Surgical Treatment of Corneal Ectasia with Motowa's Trephine and Selective Suturing Technique.

Archivos de la Sociedad Espanola de Oftalmologia

Corneal collagen cross-linking. A review of its clinical applications.

Contact lens & anterior eye : the journal of the British Contact Lens Association

Clinical outcomes of scleral Misa lenses for visual rehabilitation in patients with pellucid marginal degeneration.

Prevention of Iatrogenic Keratectasia.

Corneal perforation during scleral indentation in a patient with pellucid marginal degeneration.

Tear Mediators in Corneal Ectatic Disorders.

PloS one

Sclerocorneal Intrastromal Lamellar Keratoplasty for Pellucid Marginal Degeneration.

Characterization of Ocular Biomechanics in Pellucid Marginal Degeneration.

Canadian journal of ophthalmology. Journal canadien d'ophtalmologie

Comparison of intraocular pressure post penetrating keratoplasty vs Descemet's stripping endothelial keratoplasty.

Journal of refractive surgery (Thorofare, N.J. : 1995)

Sliding Keratoplasty Followed by Transepithelial Iontophoresis Collagen Cross-linking for Pellucid Marginal Degeneration.

Iranian Red Crescent medical journal

Full-Ring Intracorneal Implantation in Corneas With Pellucid Marginal Degeneration.

Contact lens & anterior eye : the journal of the British Contact Lens Association

Scleral contact lenses in the management of pellucid marginal degeneration.

Clinical ophthalmology (Auckland, N.Z.)

Scleral lens for keratoconus: technology update.

Clinical ophthalmology (Auckland, N.Z.)

Clinical performance of KeraSoft(®) IC in irregular corneas.

The British journal of ophthalmology

Management of advanced corneal ectasias.

Case reports in ophthalmology

Corneal Hydrops in Pellucid Marginal Degeneration: A Case Series.

Case reports in ophthalmological medicine

Corneal Collagen Cross-Linking in Pellucid Marginal Degeneration: 2 Patients, 4 Eyes.

International journal of ophthalmology

Corneal collagen crosslinking in keratoconus and other eye disease.

Outcome of complete intrastromal ring implantation using femtosecond laser in pellucid marginal degeneration.

Mini-incision cataract surgery and toric lens implantation for the reduction of high myopic astigmatism in patients with pellucid marginal degeneration.