Explanipedia

Is the Laminar Flow From the Vitrectomy Infusion Cannula Potentially Harmful? Open

Giorgio Querzoli, Pier Giuseppe Ledda, Bijorn Omar Balzamino, Camilla Pellizzaro, David H. Steel , et al. · 2025

Evaluation of the infusion jet consequences on the retina lays the foundations for finding solutions that reduce pressure increase and tissue response.

Silicone oil removal-related vision loss Open

Maria Ludovica Ruggeri, Mario R. Romano, Tommaso Rossi, Daniela Bacherini, Mariantonia Ferrara , et al. · 2025

Silicone oil removal-related vision loss (SORVL) is a sight-threatening condition affecting a small fraction of patients after the removal of silicone oil, possibly underestimated. To date, a few cases have been thoroughly investigated; ho…

IOL Power Calculation After Laser-Based Refractive Surgery: Measured vs. Predicted Posterior Corneal Astigmatism Using the Barrett True-K Formula Open

Giacomo De Rosa, Daniele Criscuolo, Laura Longo, Davide Allegrini, Mario R. Romano · 2025

Background/Objectives: This study assessed the reliability of the Barrett True-K formula in patients who had undergone laser-based corneal refractive surgery by comparing outcomes using measured vs. predicted posterior corneal astigmatism …

Quantitative analysis of idiopathic epiretinal membrane traction: an updated version of the relaxation index Open

Davide Allegrini, Raffaele Raimondi, Giovanni Montesano, Marco Caruso, Giovanna Lionetti , et al. · 2025

Purpose The aim of this work was to track tangential traction of idiopathic epiretinal membrane from an initial assessment to the immediate post-operative phase using an enhanced version of the relaxation index (RI). Methods A retrospectiv…

Real-world use of a hydrophilic curcumin-based oral formulation in the management of macular oedema: a collection of clinical experiences Open

Davide Allegrini, Giuseppe Covello, Alessandra Mancini, Arianna Mancini, Maura Mancini , et al. · 2025

This is a collection of clinical experiences exploring the real-world effectiveness of a hydrophilic curcumin-based oral formulation (CHC, Diabec^®) in the management of macular oedema across diverse retinal conditions, including…

Comparing the Efficiency of Fluid Infusion Systems for Pars Plana Vitrectomy Open

Tommaso Rossi, Giorgio Querzoli, Giov Battista Angelini, Veronica Santoro, Camilla Pellizzaro , et al. · 2025

A thorough understanding of head loss mechanisms along infusion sets allows the design of more efficient and safer infusion sets.

Comparing the Efficiency of Valved Trocar Cannulas for Pars Plana Vitrectomy Open

Tommaso Rossi, Giorgio Querzoli, Giov Battista Angelini, Camilla Pellizzaro, Veronica Santoro , et al. · 2025

Purpose: To compare the efficiency of different manufacturers’ valved cannulas (23G, 25G and 27G) (Alcon, Bausch & Lomb, BVI, DORC, Optikon) in maintaining intraocular pressure during vitrectomy by measuring leak pressure and the differenc…

En face OCT: Breakthroughs in understanding the pathoanatomy of retinal disease and clinical applications Open

Alessandro Feo, Prithvi Ramtohul, Andrea Govetto, Enrico Borrelli, Riccardo Sacconi , et al. · 2025

En face optical coherence tomography (OCT) is a practical and informative imaging modality to noninvasively visualize distinct retinal and choroidal layers by providing coronal images using boundary-specific segmentation. Ongoing research …

Visual Performance and Predictive OCT Biomarkers in Epiretinal Membrane Assessment: Beyond Distance Visual Acuity Open

Francesco Gelormini, Federico Ricardi, Guglielmo Parisi, Veronica Vallino, Beatrice Ghezzo , et al. · 2025

The iERM predominantly impacts near visual performance, with near visual acuity and reading speed being more affected than distance visual acuity. Structural OCT biomarkers, particularly retinal thickness in specific regions, correlate wit…

A review of optical and thermal eye tissue parameters for improved computational models in retinal laser therapy Open

G. Zanellati, Davide Allegrini, Ferdinando Auricchio, Mario R. Romano, Alberto Cattenone , et al. · 2024

Laser surgery is recognized as a highly effective method for managing retinal diseases. However, the thermal effects of the laser on different eye tissues are not entirely understood yet. In this context, computational modeling can be a us…

RETINAL DISPLACEMENT AFTER IDIOPATHIC MACULAR HOLE SURGERY Open

Tommaso Rossi, Giorgio Querzoli, Guido Ripandelli, Luca Placentino, Mariacristina Parravano , et al. · 2024

Purpose: To measure the displacement of retinal vascular plexi and choriocapillaris after pars plana vitrectomy for idiopathic macular hole, using optical coherence tomography angiography, and correlate it with clinical data. Methods: Retr…

The Role of Eye Movements in the Process of Silicone Oil Emulsification After Vitreoretinal Surgery Open

Irene Nepita, Camilla Brusati, Libero Liggieri, Francesca Ravera, Mariantonia Ferrara , et al. · 2024

Emulsification is a feared and common complication of the use of silicone oil (SO) as tamponade fluid after vitrectomy as it potentially associated with significant risks to ocular health, including elevated intraocular pressure (IOP), gla…

Development and preliminary evaluation of a novel preoperative index for quantitative analysis of photoreceptor loss in full-thickness macular holes Open

Alberto Quarta, Andrea Govetto, Annamaria Porreca, Lisa Toto, Marta Di Nicola , et al. · 2024

Settings and Clinical Applications of Subthreshold Micropulse Laser Therapy: A Review Open

Tania Sorrentino, Davide Allegrini, Giacomo De Rosa, Francesco Santoru, Lorenzo Crepaldi , et al. · 2024

Subthreshold lasers operate below the threshold of visible tissue damage, thereby preventing ophthalmoscopically visible thermal damage to the chorio-retinal layers. They could represent a safe and effective alternative and/or adjunctive p…

A Mathematical Model of Interstitial Fluid Flow and Retinal Tissue Deformation in Macular Edema Open

Alessia Ruffini, Mariia Dvoriashyna, Andrea Govetto, Mario R. Romano, Rodolfo Repetto · 2024

Despite inherent simplifications and uncertainties in parameter values, this study represents a step toward understanding the pathophysiology of EME. The findings provide insights into the mechanisms underlying fluid dynamics in the retina…

The role of eye movements in the process of silicone oil emulsification after vitreoretinal surgery Open

Irene Nepita, Camilla Brusati, Libero Liggieri, Francesca Ravera, Mariantonia Ferrara , et al. · 2024

Background Emulsification of silicone oil (SO) is a feared and common complication of SO tamponade as potentially associated with significant risks to ocular health, including elevated intraocular pressure (IOP), glaucoma, corneal and reti…

THREE-DIMENSIONAL RETINAL DISPLACEMENT BEFORE AND AFTER MACULAR PUCKER SURGERY Open

Tommaso Rossi, Giorgio Querzoli, Pamela Cosimi, Guido Ripandelli, Luca Placentino , et al. · 2024

Purpose: To measure the coronal and sagittal retinal displacement before and after surgery for epiretinal membranes in InfraRed horizontal foveal sections and optical coherence tomography scans and describe displacement tridimensionality, …

Prediction of Functional and Anatomic Progression in Lamellar Macular Holes Open

Emanuele Crincoli, Barbara Parolini, Fiammetta Catania, Alfonso Savastano, Maria Cristina Savastano , et al. · 2024

The authors have no proprietary or commercial interest in any materials discussed in this article.

Topical Antiseptics in Minimizing Ocular Surface Bacterial Load Before Ophthalmic Surgery: A Randomized Controlled Trial Open

Vito Romano, Mariantonia Ferrara, Francesca Gatti, Matteo Airaldi, Davide Borroni , et al. · 2024

Compared with PVI 0.6%, CLX 0.02% induced a greater reduction of ocular surface bacterial load, with no significant alterations of the taxonomic composition. Moreover, CLX was better tolerated than PVI.

Correction: A minimum specification dataset for liquid ocular endotamponades: recommendations by a European expert panel Open

Mariantonia Ferrara, David Steel, Mario R. Romano, Aman Chandra, Rosa M. Coco , et al. · 2024

Effects of phylogenetic associations on environmental and temporal niche partitioning among sympatric mammals Open

Fredrik Dalerum, Mario Cipollone, Fabrizio Cordischi, Antonio Di Croce, D. Ferri , et al. · 2023

A minimum specification dataset for liquid ocular endotamponades: recommendations by a European expert panel Open

Mariantonia Ferrara, David Steel, Mario R. Romano, Aman Chandra, Rosa M. Coco , et al. · 2023

TANGENTIAL RETINAL DISPLACEMENT INCREASES AFTER MACULAR PUCKER SURGERY Open

Tommaso Rossi, Giorgio Querzoli, Pamela Cosimi, Guido Ripandelli, David Steel , et al. · 2023

Purpose: To measure the tangential retinal displacement and vision before and after macular pucker surgery and study if pars plana vitrectomy with epiretinal membrane peeling allows the reconstitution of previous anatomy or else it results…

RETINAL TECTONICS AFTER MACULAR PUCKER SURGERY Open

Fabio Scarinci, Giorgio Querzoli, Pamela Cosimi, Guido Ripandelli, Mario R. Romano , et al. · 2023

Purpose: To study visual function, retinal layer thickness changes, and tangential displacement after pars plana vitrectomy for epiretinal membrane. Methods: Retrospective series of patients undergoing pars plana vitrectomy for epiretinal …

Phenomenology of spontaneous closure in degenerative and mixed type lamellar macular hole Open

Fiammetta Catania, Mario R. Romano, Emanuele Crincoli, Davide Allegrini, Alexandra Mière , et al. · 2023

The Role of Subretinal Injection in Ophthalmic Surgery: Therapeutic Agent Delivery and Other Indications Open

Domenico Tripepi, Assad Jalil, Naseer Ally, Matilde Buzzi, George Moussa , et al. · 2023

Subretinal injection is performed in vitreoretinal surgery with two main aims, namely, the subretinal delivery of therapeutic agents and subretinal injection of fluid to induce a controlled and localized macular detachment. The growing int…

How to Set Up Genetic Counselling for Inherited Macular Dystrophies: Focus on Genetic Characterization Open

Raffaele Raimondi, Fabiana D’Esposito, Tania Sorrentino, Panagiotis Tsoutsanis, Francesco Paolo De Rosa , et al. · 2023

Inherited macular dystrophies refer to a group of degenerative conditions that predominantly affect the macula in the spectrum of inherited retinal dystrophies. Recent trends indicate a clear need for genetic assessment services in tertiar…

Recommendation for Presbyopia-Correcting Intraocular Lenses: A Delphi Consensus Statement by the ESASO Study Group Open

Vito Romano, David Madrid‐Costa, José F. Alfonso, Jorge L. Alió, Bruce Allan , et al. · 2023

Key recommendations for a diffractive multifocal IOL were a potential postoperative visual acuity > 0.5, a keratometry between 40-45 diopters, a pupil >2.8 mm under photopic conditions and <6.0 mm under scotopic conditions, a root mean squ…

Scleral Buckle, Vitrectomy, or Combined Surgery for Inferior Break Retinal Detachment Open

Jonathan Bonnar, Chin Han Tan, Philip McCullough, David M. Wright, Tom H. Williamson , et al. · 2023

Robber flies and hover flies (Insecta, Diptera, Asilidae and Syrphidae) in beech forests of the central Apennines: a contribution to the inventory of insect biodiversity in Italian State Nature Reserves Open

Alice Lenzi, Daniele Birtele, Silvia Gisondi, Mario R. Romano, Bruno Petriccione , et al. · 2023

The present paper describes a sampling-event dataset on species belonging to two families of Diptera (Syrphidae and Asilidae) collected between 2012 and 2019 in two Italian beech forests located in the central Apennines. The reference data…

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