Research

Jump to: Review, Other

Open AccessArticle

Micropulse Transscleral Cyclophotocoagulation Results in Secondary Glaucoma

by

,

,

and

Life 2023, 13(5), 1149; https://doi.org/10.3390/life13051149 - 09 May 2023

Viewed by 490

Abstract

The aim of this study was to analyze the long-term outcome of first session of micropulse transscleral cyclophotocoagulation (MP-CPC) for refractory glaucoma developed after vitreoretinal surgery combined with silicone oil implantation. The inclusion criteria of this consecutive case series were: patients with secondary [...] Read more.

The aim of this study was to analyze the long-term outcome of first session of micropulse transscleral cyclophotocoagulation (MP-CPC) for refractory glaucoma developed after vitreoretinal surgery combined with silicone oil implantation. The inclusion criteria of this consecutive case series were: patients with secondary glaucoma in the refractory stage who underwent MP-CPC between 2018 and 2021, vitreoretinal surgery combined with silicon oil implantation, and at least a 24-month follow-up period after MP-CPC. Success was defined as the baseline eye pressure reduced at least 20%, and it should be ranged between 10 to 20 mmHg without further MP-CPC at the end of the follow-up. For this retrospective study, 11 eyes of 11 patients were selected. The reduction in IOP was found to be significant (p = 0.004) at the end of the follow-up time, and the success rate was 72% according to our results. The change in the number of antiglaucoma agents in the administered eyedrops was not significant compared to the baseline values. At the end of the follow-up period the change in BCVA values was not significant (p = 0.655). Our results confirm significant IOP lowering effect of this subthreshold method preserving visual performance safely even in eyes with previous vitrectomy surgery with a silicone oil implantation. Full article

(This article belongs to the Special Issue New Diagnostic and Therapeutic Developments in Eye Diseases)

► Show Figures

Figure 1

Open AccessArticle

The Role of Interleukin-17A and NLRP3 Inflammasome in the Pathogenesis of Graves’ Ophthalmopathy

by

Chih-Chung Lin

,

Shu-Lang Liao

and

Yi-Hsuan Wei

Life 2023, 13(4), 1007; https://doi.org/10.3390/life13041007 - 13 Apr 2023

Viewed by 588

Abstract

The development of Graves’ ophthalmopathy (GO) is associated with autoimmune dysfunction. Recent studies have indicated that IL-17A, inflammasomes, and related cytokines may be involved in the etiology of GO. We sought to investigate the pathogenic role of IL-17A and NLRP3 inflammasomes in GO. [...] Read more.

The development of Graves’ ophthalmopathy (GO) is associated with autoimmune dysfunction. Recent studies have indicated that IL-17A, inflammasomes, and related cytokines may be involved in the etiology of GO. We sought to investigate the pathogenic role of IL-17A and NLRP3 inflammasomes in GO. Orbital fat specimens were collected from 30 patients with GO and 30 non-GO controls. Immunohistochemical staining and orbital fibroblast cultures were conducted for both groups. IL-17A was added to the cell cultures, and cytokine expression, signaling pathways, and inflammasome mechanisms were investigated using reverse transcription polymerase chain reaction, enzyme-linked immunosorbent assay, Western blotting, and small interfering RNA (siRNA) methods. Immunohistochemical staining showed higher NLRP3 expression in GO orbital tissue than in non-GO controls. IL-17A upregulated pro-IL-1β mRNA levels and IL-1β protein levels in the GO group. Furthermore, IL-17A was confirmed to enhance caspase-1 and NLRP3 protein expression in orbital fibroblasts, suggesting NLRP3 inflammasome activation. Inhibiting caspase-1 activity could also decrease IL-1β secretion. In siRNA-transfected orbital fibroblasts, significantly decreased NLRP3 expression was observed, and IL-17A-mediated pro-IL-1β mRNA release was also downregulated. Our observations illustrate that IL-17A promotes IL-1β production from orbital fibroblasts via the NLRP3 inflammasome in GO, and cytokines subsequently released may induce more inflammation and autoimmunity. Full article

(This article belongs to the Special Issue New Diagnostic and Therapeutic Developments in Eye Diseases)

► Show Figures

Figure 1

Open AccessArticle

Anatomical and Functional Outcomes after Endoresection and Adjuvant Ruthenium Brachytherapy for Uveal Melanoma: A Single-Center Experience

by

,

,

,

,

and

Life 2023, 13(4), 902; https://doi.org/10.3390/life13040902 - 29 Mar 2023

Viewed by 517

Abstract

Purpose: To evaluate the anatomical and functional outcomes of endoresection and adjuvant ruthenium (Ru)-106 brachytherapy for uveal melanoma (UM). Methods: Retrospective case series of 15 UM patients (15 eyes) treated at our center (Careggi University Hospital, Florence). Results: Six patients (40%) were male [...] Read more.

Purpose: To evaluate the anatomical and functional outcomes of endoresection and adjuvant ruthenium (Ru)-106 brachytherapy for uveal melanoma (UM). Methods: Retrospective case series of 15 UM patients (15 eyes) treated at our center (Careggi University Hospital, Florence). Results: Six patients (40%) were male and nine were female (60%). The mean age of patients at the time of treatment was 61.6 years (±19.41). The mean BCVA at baseline was 20/50. In all cases UM originated from the choroid. The mean tumor thickness at baseline was 7.14 mm (±2.05), and the mean largest basal diameter was 11.2 mm (±1.92). A concurrent retinal detachment was diagnosed in 11 patients (73.3%). Two patients (13.3%) showed vitreous seeding at baseline. Eleven patients (73.3%) were treated with primary endoresection, while four patients (26.7%) were treated with a “salvage endoresection” after primary treatment failure (previous radiation treatment). The mean follow-up time was 28.9 months (±10.6). Thirteen out of fifteen patients were alive and showed no evidence of local recurrence or distance metastasis at the last follow-up visit. The treatment achieved local control of the disease in 14 out of 15 cases (93.3%). In one case, the patient underwent enucleation for disease recurrence. The overall survival rate at the end of the follow-up was 93.3%. The mean BCVA at last follow-up visit was 20/40. Treatment was well tolerated, without significant complications. Conclusions: Endoresection and adjuvant Ru-106 brachytherapy is a valuable conservative option for selected UM patients and can be used both as a primary treatment and as a salvage therapy. It can control melanoma and avoid enucleation, reduce radiation-related complications, and provide tumor tissue for chromosomal analysis and prognostic testing. Full article

(This article belongs to the Special Issue New Diagnostic and Therapeutic Developments in Eye Diseases)

► Show Figures

Figure 1

Open AccessArticle

Is Erythrocyte Sedimentation Rate Necessary for the Initial Diagnosis of Giant Cell Arteritis?

by

,

,

,

,

,

,

,

,

,

and

Life 2023, 13(3), 693; https://doi.org/10.3390/life13030693 - 03 Mar 2023

Viewed by 754

Abstract

Giant cell arteritis (GCA) is an ophthalmological emergency that can be difficult to diagnose and prompt treatment is vital. We investigated the sequential diagnostic value for patients with suspected GCA using three biochemical measures as they arrive to the clinician: first, platelet count, [...] Read more.

Giant cell arteritis (GCA) is an ophthalmological emergency that can be difficult to diagnose and prompt treatment is vital. We investigated the sequential diagnostic value for patients with suspected GCA using three biochemical measures as they arrive to the clinician: first, platelet count, then C-reactive protein (CRP), and lastly, erythrocyte sedimentation rate (ESR). This retrospective cross-sectional study of consecutive patients with suspected GCA investigated platelet count, CRP, and ESR using diagnostic test accuracy statistics and odds ratios (ORs) in a sequential fashion. The diagnosis was established by experts at follow-up, considering clinical findings and tests including temporal artery biopsy. A total of 94 patients were included, of which 37 (40%) were diagnosed with GCA. Compared with those without GCA, patients with GCA had a higher platelet count (p < 0.001), CRP (p < 0.001), and ESR (p < 0.001). Platelet count demonstrated a low sensitivity (38%) and high specificity (88%); CRP, a high sensitivity (86%) and low specificity (56%); routine ESR, a high sensitivity (89%) and low specificity (47%); and age-adjusted ESR, a moderate sensitivity (65%) and moderate specificity (65%). Sequential analysis revealed that ESR did not provide additional value in evaluating risk of GCA. Initial biochemical evaluation can be based on platelet count and CRP, without waiting for ESR, which allows faster initial decision-making in GCA. Full article

(This article belongs to the Special Issue New Diagnostic and Therapeutic Developments in Eye Diseases)

► Show Figures

Figure 1

Open AccessArticle

Widefield and Ultra-Widefield Retinal Imaging: A Geometrical Analysis

by

,

,

and

Life 2023, 13(1), 202; https://doi.org/10.3390/life13010202 - 10 Jan 2023

Viewed by 943

Abstract

Diabetic retinopathy (DR) often causes a wide range of lesions in the peripheral retina, which can be undetected when using a traditional fundus camera. Widefield (WF) and Ultra-Widefield (UWF) technologies aim to significantly expand the photographable retinal field. We conducted a geometrical analysis [...] Read more.

Diabetic retinopathy (DR) often causes a wide range of lesions in the peripheral retina, which can be undetected when using a traditional fundus camera. Widefield (WF) and Ultra-Widefield (UWF) technologies aim to significantly expand the photographable retinal field. We conducted a geometrical analysis to assess the field of view (FOV) of WF and UWF imaging, comparing it to the angular extension of the retina. For this task, we shot WF images using the Zeiss Clarus 500 fundus camera (Carl Zeiss Meditec, Jena, Germany). Approximating the ocular bulb to an ideal sphere, the angular extension of the theoretically photographable retinal surface was 242 degrees. Performing one shot, centered on the macula, it was possible to photograph a retinal surface of ~570 mm², with a FOV of 133 degrees. Performing four shots with automatic montage, we obtained a retinal surface area of ~1100 mm² and an FOV of 200 degrees. Finally, performing six shots with semi-automatic montage, we obtained a retinal surface area of ~1400 mm² and an FOV of 236.27 degrees, which is close to the entire surface of the retina. WF and UWF imaging allow the detailed visualization of the peripheral retina, with significant impact on the diagnosis and management of DR. Full article

(This article belongs to the Special Issue New Diagnostic and Therapeutic Developments in Eye Diseases)

► Show Figures

Figure 1

Open AccessArticle

Half-Dose Photodynamic Therapy as a Novel Treatment Protocol for Circumscribed Choroidal Hemangioma

by

,

,

and

Life 2022, 12(11), 1748; https://doi.org/10.3390/life12111748 - 31 Oct 2022

Cited by 1 | Viewed by 838

Abstract

We present a case series of four patients with circumscribed choroidal hemangioma (CCH) treated with half-dose PDT, proposing this as a novel treatment protocol. Four patients with CCH were included, and then evaluated using multimodal imaging, including optical coherence tomography (OCT), fluorescein angiography, [...] Read more.

We present a case series of four patients with circumscribed choroidal hemangioma (CCH) treated with half-dose PDT, proposing this as a novel treatment protocol. Four patients with CCH were included, and then evaluated using multimodal imaging, including optical coherence tomography (OCT), fluorescein angiography, indocyanine green angiography, fundus autofluorescence, and ultrasound following treatment with half-dose and full-fluence PDT. Following half-dose PDT, all patients showed significant shrinkage of the hemangioma, functional improvement, and decrease of intra- and sub-retinal fluid. All patients remained stable after a single PDT treatment, with a follow-up of up to 60 months. No side effects were shown. This is the first report showing long term efficacy of half-dose PDT treatment in cases with CCH. The outcomes from this pilot study are comparable with results using full dose PDT protocols and it can be considered as a viable treatment option for CCH during the ongoing global verteporfin shortage. Full article

(This article belongs to the Special Issue New Diagnostic and Therapeutic Developments in Eye Diseases)

► Show Figures

Figure 1

Open AccessArticle

Long-Term Macular Vascular Changes after Primary Rhegmatogenous Retinal Detachment Surgery Resolved with Different Tamponade or Different Surgical Techniques

by

,

,

,

,

,

,

and

Life 2022, 12(10), 1525; https://doi.org/10.3390/life12101525 - 30 Sep 2022

Viewed by 857

Abstract

Background: The aim of this study was to assess long-term macular vascular changes and their correlation with functional recovery in patients successfully treated for Macula-ON and Macula-OFF rhegmatogenous retinal detachment (RRD). Methods: This retrospective observational study included 82 eyes of 82 patients who [...] Read more.

Background: The aim of this study was to assess long-term macular vascular changes and their correlation with functional recovery in patients successfully treated for Macula-ON and Macula-OFF rhegmatogenous retinal detachment (RRD). Methods: This retrospective observational study included 82 eyes of 82 patients who received primary successful retinal detachment surgery, 33 Macula-ON and 49 Macula-OFF. Superficial and deep capillary plexuses (SCP and DCP) were evaluated by optical coherence tomography angiography (OCTA), and were correlated with visual acuity (VA), surgical technique and tamponade at 12 months after surgery. The fellow eyes were used as controls. Results: At 12-month follow-up, there was a significant decrease in the vessel density (VD) in the SCP in the operated eyes compared to control eyes (p < 0.05) in both the Macula-ON and Macula-OFF groups. Vessel length density (VLD) decrease in SCP was more extended in the Macula-OFF group. No difference in the DCP perfusion parameters was found, compared to controls. Subgroup analysis dependent on the type of surgery or tamponade showed no significant differences of VD and VLD. An inverse correlation was found between the SCP VD and the duration of silicone oil (SO) tamponade (p = 0.039). A significant correlation was observed between parafoveal SCP VD and final best corrected visual acuity (BCVA) (p = 0.028). The multivariate linear regression analysis showed that only the type of tamponade was significantly correlated with the final BCVA in the Macula-ON group (p = 0.004). Conclusions: Our study described long-term perfusion changes in RRD after surgery, with lower SCP VD and VLD in the operated eyes compared to the fellow ones, not influenced by type of surgery or tamponade. The choice of tamponade and SO removal timing may affect functional outcomes, especially in Macula-ON RRD. In conclusion, such functional and perfusion changes can be considered biomarkers that highlight the relevance of careful management of this sight-threatening disease. Full article

(This article belongs to the Special Issue New Diagnostic and Therapeutic Developments in Eye Diseases)

► Show Figures

Figure 1

Open AccessArticle

Ocular Surface Changes Associated with Face Masks in Healthcare Personnel during COVID-19 Pandemic

by

,

,

,

,

,

Emanuele Siotto Pintor

,

,

,

,

and

Life 2022, 12(10), 1491; https://doi.org/10.3390/life12101491 - 26 Sep 2022

Viewed by 884

Abstract

The aim of this study was to investigate ocular surface changes associated with face mask (FMs) use of healthcare personnel during the COVID-19 pandemic. We prospectively evaluated 200 eyes of 100 individuals during working hours and 40 eyes of 20 individuals during their [...] Read more.

The aim of this study was to investigate ocular surface changes associated with face mask (FMs) use of healthcare personnel during the COVID-19 pandemic. We prospectively evaluated 200 eyes of 100 individuals during working hours and 40 eyes of 20 individuals during their rest days as a control group. Dry eye symptoms were assessed with the Ocular Surface Disease Index (OSDI) and McMonnies questionnaire. The clinical investigation included the best corrected visual acuity (BCVA), corneal fluorescein staining (FS), break-up time (BUT), and Schirmer test I before and after a 7-h work shift with a continuative use of surgical or N95 masks. The control group was evaluated similarly twice a day, at 8:00 a.m. and at 3:00 p.m.. In the study group, BCVA, FS, BUT, and Schirmer test were investigated and there was a significant negative variation at the end of the shift. On the contrary, the control group did not show significant variations of any clinical feature. Furthermore, no significant changes in clinical parameters were observed during the use of surgical or N95 masks. In conclusion, FMs continuative use resulted in daily ocular surface modifications specifically in healthcare personnel. Full article

(This article belongs to the Special Issue New Diagnostic and Therapeutic Developments in Eye Diseases)

► Show Figures

Figure 1

Open AccessArticle

A Comparative Study of Short-Term Vascular and Stromal Alterations of the Choroid Following Half-Fluence Photodynamic Therapy in Pachychoroid Neovasculopathy and Chronic Central Serous Chorioretinopathy

by

,

,

and

Life 2022, 12(9), 1304; https://doi.org/10.3390/life12091304 - 25 Aug 2022

Cited by 1 | Viewed by 850

Abstract

Background: Central serous chorioretinopathy (CSCR) and pachychoroid neovasculopathy (PNV) are among the pachychoroid spectrum diseases (PSDs). Half-fluence photodynamic therapy (hf-PDT) is one of the effective treatment methods for both diseases. The aim of this study was to compare the effect of hf-PDT on [...] Read more.

Background: Central serous chorioretinopathy (CSCR) and pachychoroid neovasculopathy (PNV) are among the pachychoroid spectrum diseases (PSDs). Half-fluence photodynamic therapy (hf-PDT) is one of the effective treatment methods for both diseases. The aim of this study was to compare the effect of hf-PDT on the choroidal structure in CSCR and PNV. Methods: This study included 35 patients with chronic CSCR and 18 patients with PNV. The hf-PDT protocol was applied to all eyes. Before and 3 months after hf-PDT, enhanced-depth optical coherence tomography images were analyzed. The total choroidal area (CA), luminal area (LA), and stromal area (SA) were measured using ImageJ software. Results: Compared with baseline values, 3 months after hf-PDT, the mean CA reduced from 1.398 to 1.197 mm² (p < 0.001) in the CSCR group and the total CA reduced from 1.050 to 1.000 mm² (p < 0.021) in the PNV group. The mean percentage changes in CA, LA, and SA values were statistically higher in the chronic CSCR group (13.86%, 13.53%, and 14.11%, respectively) than those in the PNV group (4.61%, 4.02%, and 5.74%; p = 0.001, p = 0.002, and p = 0.031, respectively). Conclusion: CSCR and PNV are thought to be PSDs. However, they differ in choroidal morphological response after hf-PDT, which might be a result of the different structural components of the PNV lesions. Full article

(This article belongs to the Special Issue New Diagnostic and Therapeutic Developments in Eye Diseases)

► Show Figures

Figure 1

Review

Jump to: Research, Other

Open AccessReview

Pars Plana Vitrectomy in Inherited Retinal Diseases: A Comprehensive Review of the Literature

by

Claudio Iovino

,

Andrea Rosolia

,

Luciana Damiano

,

Clemente Maria Iodice

,

Valentina Di Iorio

,

Francesco Testa

and

Francesca Simonelli

Life 2023, 13(6), 1241; https://doi.org/10.3390/life13061241 - 24 May 2023

Viewed by 195

Abstract

Inherited retinal diseases (IRDs) are a group of clinically and genetically heterogeneous disorders that may be complicated by several vitreoretinal conditions requiring a surgical approach. Pars plana vitrectomy (PPV) stands as a valuable treatment option in these cases, but its application in eyes [...] Read more.

Inherited retinal diseases (IRDs) are a group of clinically and genetically heterogeneous disorders that may be complicated by several vitreoretinal conditions requiring a surgical approach. Pars plana vitrectomy (PPV) stands as a valuable treatment option in these cases, but its application in eyes with such severely impaired chorioretinal architectures remains controversial. Furthermore, the spreading of gene therapy and the increasing use of retinal prostheses will end up in a marked increase in demand for PPV surgery for IRD patients. The retinal degeneration that typically affects patients with hereditary retinal disorders may influence the execution of the surgery and the expected results. Considering the importance of PPV application in IRD-related complications, it is fundamental to try to understand from the literature what is adequate and safe in posterior eye segment surgery. Use of dyes, light toxicity, and risk of wounding scar development have always been themes that discourage the execution of vitreoretinal surgery in already impaired eyes. Therefore, this review aims to comprehensively summarize all PPV applications in different IRDs, highlighting the favorable results as well as the potential precautions to consider when performing vitreoretinal surgery in these eyes. Full article

(This article belongs to the Special Issue New Diagnostic and Therapeutic Developments in Eye Diseases)

► Show Figures

Figure 1

Open AccessReview

Nutritional Factors: Benefits in Glaucoma and Ophthalmologic Pathologies

by

Mutali Musa

,

Marco Zeppieri

,

George Nnamdi Atuanya

,

Ehimare S. Enaholo

,

Efioshiomoshi Kings Topah

,

Oluwasola Michael Ojo

and

Carlo Salati

Life 2023, 13(5), 1120; https://doi.org/10.3390/life13051120 - 30 Apr 2023

Viewed by 1068

Abstract

Glaucoma is a chronic optic neuropathy that can lead to irreversible functional and morphological damage if left untreated. The gold standard therapeutic approaches in managing patients with glaucoma and limiting progression include local drops, laser, and/or surgery, which are all geared at reducing [...] Read more.

Glaucoma is a chronic optic neuropathy that can lead to irreversible functional and morphological damage if left untreated. The gold standard therapeutic approaches in managing patients with glaucoma and limiting progression include local drops, laser, and/or surgery, which are all geared at reducing intraocular pressure (IOP). Nutrients, antioxidants, vitamins, organic compounds, and micronutrients have been gaining increasing interest in the past decade as integrative IOP-independent strategies to delay or halt glaucomatous retinal ganglion cell degeneration. In our minireview, we examine the various nutrients and compounds proposed in the current literature for the management of ophthalmology diseases, especially for glaucoma. With respect to each substance considered, this minireview reports the molecular and biological characteristics, neuroprotective activities, antioxidant properties, beneficial mechanisms, and clinical studies published in the past decade in the field of general medicine. This study highlights the potential benefits of these substances in glaucoma and other ophthalmologic pathologies. Nutritional supplementation can thus be useful as integrative IOP-independent strategies in the management of glaucoma and in other ophthalmologic pathologies. Large multicenter clinical trials based on functional and morphologic data collected over long follow-up periods in patients with IOP-independent treatments can pave the way for alternative and/or coadjutant therapeutic options in the management of glaucoma and other ocular pathologies. Full article

(This article belongs to the Special Issue New Diagnostic and Therapeutic Developments in Eye Diseases)

► Show Figures

Figure 1

Open AccessReview

Ocular Surface Features in Patients with Parkinson Disease on and off Treatment: A Narrative Review

by

,

,

,

,

Pierre-Raphael Rothschild

,

Aldo Vagge

,

Vincenzo Scorcia

and

Rita Mencucci

Life 2022, 12(12), 2141; https://doi.org/10.3390/life12122141 - 19 Dec 2022

Viewed by 918

Abstract

Parkinson disease (PD) is a progressive, neurodegenerative disease of the central nervous system. Visual disturbance is one of the most frequent nonmotor abnormalities referred to by patients suffering from PD at early stages. Furthermore, ocular surface alterations including mainly dry eye and blink [...] Read more.

Parkinson disease (PD) is a progressive, neurodegenerative disease of the central nervous system. Visual disturbance is one of the most frequent nonmotor abnormalities referred to by patients suffering from PD at early stages. Furthermore, ocular surface alterations including mainly dry eye and blink reduction represent another common finding in patients with PD. Tears of PD patients show specific alterations related to protein composition, and in vivo confocal microscopy has demonstrated profound changes in different corneal layers in this setting. These changes can be attributed not only to the disease itself, but also to the medications used for its management. In particular, signs of corneal toxicity, both at epithelial and endothelial level, are well described in the literature in PD patients receiving amantadine. Management of PD patients from the ophthalmologist’s side requires knowledge of the common, but often underdiagnosed, ocular surface alterations as well as of the signs of drug toxicity. Furthermore, ocular surface biomarkers can be useful for the early diagnosis of PD as well as for monitoring the degree of neural degeneration over time. Full article

(This article belongs to the Special Issue New Diagnostic and Therapeutic Developments in Eye Diseases)

► Show Figures

Figure 1

Other

Jump to: Research, Review

Open AccessBrief Report

Visual Telerehabilitation with Visually Impaired Children: From the Pandemic Emergency to a Stand-Alone Method

by

,

,

,

,

,

,

Margherita Santarello

and

Aldo Vagge

Life 2023, 13(3), 725; https://doi.org/10.3390/life13030725 - 08 Mar 2023

Viewed by 473

Abstract

In the last two years, orthoptists have counteracted patient drop-out through visual telerehabilitation. Efforts were made to transfer the in-person visual rehabilitation setting to the telematic environment in response to the worldwide crisis. Nowadays, statistical evidence on the effects of visual telerehabilitation is [...] Read more.

In the last two years, orthoptists have counteracted patient drop-out through visual telerehabilitation. Efforts were made to transfer the in-person visual rehabilitation setting to the telematic environment in response to the worldwide crisis. Nowadays, statistical evidence on the effects of visual telerehabilitation is still scarce. The present research is the first, in Italy, to offer a pre-post assessment of the impact of visual telerehabilitation. Twenty-four (n = 24) children (64% male, 14% monocles) aged 4 to 15 years (mean age = 9.21 years, SD = 3.36, mean residual vision 1.3/10) were randomly assigned to three different group types for rehabilitation: a telematic rehabilitation group (n = 7), a mixed rehabilitation group (n = 8), and an in-person rehabilitation group (n = 9). Each group underwent a six-week visual rehabilitation. Ergo-perimetric evaluation before and after the rehabilitation was administered to the three groups. t-tests showed a significant improvement in ergo-perimetric outcomes in the visual telerehabilitation group (p < 0.05) and in the mixed rehabilitation group (p < 0.01), via a shortening of the response times. The findings suggest that visual telerehabilitation and mixed rehabilitation can lead to an ergo-perimetric improvement in visually impaired children within six weeks. Further research is needed, both to corroborate the findings with a larger sample size and to attain a follow-up measurement in order to clarify whether visual telerehabilitation could represent a stand-alone method. Full article

(This article belongs to the Special Issue New Diagnostic and Therapeutic Developments in Eye Diseases)

► Show Figures

Figure 1

Journal Menu

Journal Browser

Special Issue "New Diagnostic and Therapeutic Developments in Eye Diseases"

Share This Special Issue

Special Issue Editors

Special Issue Information

Keywords

Published Papers (13 papers)

Research

Review

Other

Further Information

Guidelines

MDPI Initiatives

Follow MDPI