Nicolás Alejandre‐Alba
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View article: Clinical and simulated impact of intraocular lens tilt and decentration: from real-world data to optical simulation
Clinical and simulated impact of intraocular lens tilt and decentration: from real-world data to optical simulation Open
To evaluate the optical impact of IOL tilt and decentration, we built synthetic eye models from real postoperative data and compared simulated image quality metrics with clinical outcomes. We included 105 eyes implanted with a monofocal as…
View article: Vision and Quality of Life in Fuchs’ Endothelial Dystrophy Using a Prototype Aberrometer: A Cross-Sectional Study
Vision and Quality of Life in Fuchs’ Endothelial Dystrophy Using a Prototype Aberrometer: A Cross-Sectional Study Open
Worse-eye BDCVA correlates with patient-reported quality of life in FECD; however, adding high-resolution optical metrics (eg, wavefront/HPFM) did not meaningfully improve explanatory or predictive performance beyond simple clinical variab…
View article: Clinical Impact of Intraocular Lens Tilt and Decentration: A Cross-Sectional Study
Clinical Impact of Intraocular Lens Tilt and Decentration: A Cross-Sectional Study Open
Purpose To assess the impact of intraocular lens (IOL) tilt and decentration on visual performance within a clinical setting. Additionally, to explore the correlation between the capsulorhexis characteristics and IOL tilt and decentration.…
View article: Optimizing IOL calculation in triple-DMEK: Data from a real-life cohort
Optimizing IOL calculation in triple-DMEK: Data from a real-life cohort Open
SimK and TK change significantly after Triple-DMEK. The LCCM could reduce extreme refractive surprises by assisting surgeons in the individualized selection of the best IOL for each eye based on the expected corneal change. Study limitatio…
View article: Fuchs’ Endothelial Corneal Dystrophy evaluation using a high-resolution wavefront sensor
Fuchs’ Endothelial Corneal Dystrophy evaluation using a high-resolution wavefront sensor Open
View article: Comparing the clinical applicability of wavefront phase imaging in keratoconus versus normal eyes
Comparing the clinical applicability of wavefront phase imaging in keratoconus versus normal eyes Open
View article: Optimizing IOL calculation in triple-DMEK: data from a real-life cohort
Optimizing IOL calculation in triple-DMEK: data from a real-life cohort Open
Aim To enhance the accuracy of intraocular lens (IOL) power calculation in patients undergoing simultaneous cataract surgery and Descemet membrane endothelial keratoplasty (triple-DMEK) by predicting corneal power changes.Methods Observati…
View article: Corneal transplantation and concomitant SARS-CoV-2 infection: a case report
Corneal transplantation and concomitant SARS-CoV-2 infection: a case report Open
This report was aimed at presenting a case of neurotrophic keratitis and concomitant SARS-CoV-2 infection in a patient who has recently undergone a corneal DALK transplant. One month after corneal transplantation with adequate corneal epit…
View article: Clinical applicability of the WaveFront Phase Imaging Sensor in the Keratoconus Disease
Clinical applicability of the WaveFront Phase Imaging Sensor in the Keratoconus Disease Open
Significance The analysis of the wavefront phase of keratoconus eyes has become increasingly important due to its impact on the assessment of visual quality loss, irrecoverable with conventional optical treatments, and the understanding of…
View article: Contributed Session II: Detecting subclinical keratoconus by mapping corneal biomechanics using wave-based optical coherence elastography
Contributed Session II: Detecting subclinical keratoconus by mapping corneal biomechanics using wave-based optical coherence elastography Open
The detection of subclinical keratoconus in human corneas remains a challenging task. It is hypothesized that the focal reduction in biomechanical properties of the cornea would be the primary initiating event of keratoconus before changes…
View article: Ultra-High Resolution Optical Aberrometry in Patients with Keratoconus: A Cross-Sectional Study
Ultra-High Resolution Optical Aberrometry in Patients with Keratoconus: A Cross-Sectional Study Open
This device provides reliable, precise measurements of ocular aberrations that correlate well with corneal aberrations. Furthermore, the extraordinary high-resolution measurements revealed unprecedented micro changes in the wavefront phase…
View article: Acute management of ocular chemical burns: A review
Acute management of ocular chemical burns: A review Open
Ocular chemical burns are produced by irritants, acids or alkalis. Their severity depends on the type of the causative chemical substance, its concentration, its physical form, the duration of contact, the ocular surface area affected and …
View article: Peripheral Ulcerative Keratitis in a Patient with Bilateral Scleritis: Medical and Surgical Management
Peripheral Ulcerative Keratitis in a Patient with Bilateral Scleritis: Medical and Surgical Management Open
Peripheral ulcerative keratitis (PUK) is a group of corneal disorders that cause peripheral corneal thinning, threatening globe integrity in advance stages. It is usually associated with systemic autoimmune diseases and management is based…
View article: Intraocular Photobonding to Enable Accommodating Intraocular Lens Function
Intraocular Photobonding to Enable Accommodating Intraocular Lens Function Open
Intraocular photobonding holds promise to enable operation of A-IOLs to restore accommodation in presbyopia, affecting 100% of the population >45 years old. Intraocular bonding of polymer material to ocular tissue also may find other appli…