Pub Date : 2023-12-21DOI: 10.1177/24741264231213433
M. Busquets
Purpose: To describe a patient with optic disc pit (ODP) maculopathy who presented with poor vision and treatment outcomes. Methods: An amniotic membrane transplantation (AMT) was performed using a bimanual technique with perfluoro-N-octane endotamponade after failure of other techniques to yield resolution of subretinal fluid (SRF). Results: Successful adhesion of the human amniotic membrane graft (AMG) to the host resulted in sustained resolution of the SRF and significant improvement in visual acuity within 2 weeks. Conclusions: AMT is a viable therapeutic option for patients with vision loss associated with submacular fluid from ODPs. The bimanual technique with perfluorocarbon assistance provides the vitreoretinal surgeon with an additional technical alternative for surgical treatment of ODP maculopathy.
{"title":"Bimanual Technique With Perfluoro-N-Octane for Human Amniotic Membrane Transplantation in Refractory Optic Disc Pit Maculopathy","authors":"M. Busquets","doi":"10.1177/24741264231213433","DOIUrl":"https://doi.org/10.1177/24741264231213433","url":null,"abstract":"Purpose: To describe a patient with optic disc pit (ODP) maculopathy who presented with poor vision and treatment outcomes. Methods: An amniotic membrane transplantation (AMT) was performed using a bimanual technique with perfluoro-N-octane endotamponade after failure of other techniques to yield resolution of subretinal fluid (SRF). Results: Successful adhesion of the human amniotic membrane graft (AMG) to the host resulted in sustained resolution of the SRF and significant improvement in visual acuity within 2 weeks. Conclusions: AMT is a viable therapeutic option for patients with vision loss associated with submacular fluid from ODPs. The bimanual technique with perfluorocarbon assistance provides the vitreoretinal surgeon with an additional technical alternative for surgical treatment of ODP maculopathy.","PeriodicalId":17919,"journal":{"name":"Journal of VitreoRetinal Diseases","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138948594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-18DOI: 10.1177/24741264231208253
Pamela Capellan, Alexander B. Dillon, Geoff Rodriguez, Jason Chua, M. Mahrous, Kyle Kovacs, Sarah Van Tassel, Donald J. D’Amico, Szilárd Kiss, A. Orlin
Purpose: To examine the implementation of a teleophthalmology program for diabetic retinopathy (DR) screening at a metropolitan hospital system and identify the challenges that the clinical teams encountered using the program. Methods: The study was conducted in 2 parts. The first was a pilot retrospective chart review of 300 consecutive patients screened for DR by the teleophthalmology screening program. The baseline variables, DR capture rate and staging, and continuity of care for those diagnosed with DR were analyzed. The second was a web-based survey identifying the barriers encountered by 36 physicians and clinical staff as they participated in the teleophthalmology screening program. Results: Part 1: Of the patients evaluated, 57 (19.0%) were diagnosed with DR; 42 (73.7%) had mild nonproliferative DR (NPDR), 7 (12.3%) had moderate NPDR, none had severe NPDR, and 8 (14.0%) had PDR. Thirty-one patients (54.4%) with retinopathy diagnoses were referred for an in-person follow-up at the clinic while the rest continued monitoring via the program. Of this subset, 22 (71.0%) completed the follow-up visit. Part 2: The survey respondents comprised 28 physicians (77.8%), 6 licensed nurse practitioners (16.7%), and 2 medical assistants (5.6%). Twenty-two providers (71.0%) preferred initiating referrals for in-person annual examinations over teleophthalmology screening referrals. The most common barriers described were related to workflow interruption, time constraints, and staff shortages. Conclusions: The teleophthalmology DR screening program allowed identification of early or absent DR at clinics in an urban setting (New York City). The findings suggest areas for targeted improvement in the screening program to better complement internal referral practices’ workflows.
{"title":"Implementation of a Teleophthalmology Screening Program for Diabetic Retinopathy in New York City","authors":"Pamela Capellan, Alexander B. Dillon, Geoff Rodriguez, Jason Chua, M. Mahrous, Kyle Kovacs, Sarah Van Tassel, Donald J. D’Amico, Szilárd Kiss, A. Orlin","doi":"10.1177/24741264231208253","DOIUrl":"https://doi.org/10.1177/24741264231208253","url":null,"abstract":"Purpose: To examine the implementation of a teleophthalmology program for diabetic retinopathy (DR) screening at a metropolitan hospital system and identify the challenges that the clinical teams encountered using the program. Methods: The study was conducted in 2 parts. The first was a pilot retrospective chart review of 300 consecutive patients screened for DR by the teleophthalmology screening program. The baseline variables, DR capture rate and staging, and continuity of care for those diagnosed with DR were analyzed. The second was a web-based survey identifying the barriers encountered by 36 physicians and clinical staff as they participated in the teleophthalmology screening program. Results: Part 1: Of the patients evaluated, 57 (19.0%) were diagnosed with DR; 42 (73.7%) had mild nonproliferative DR (NPDR), 7 (12.3%) had moderate NPDR, none had severe NPDR, and 8 (14.0%) had PDR. Thirty-one patients (54.4%) with retinopathy diagnoses were referred for an in-person follow-up at the clinic while the rest continued monitoring via the program. Of this subset, 22 (71.0%) completed the follow-up visit. Part 2: The survey respondents comprised 28 physicians (77.8%), 6 licensed nurse practitioners (16.7%), and 2 medical assistants (5.6%). Twenty-two providers (71.0%) preferred initiating referrals for in-person annual examinations over teleophthalmology screening referrals. The most common barriers described were related to workflow interruption, time constraints, and staff shortages. Conclusions: The teleophthalmology DR screening program allowed identification of early or absent DR at clinics in an urban setting (New York City). The findings suggest areas for targeted improvement in the screening program to better complement internal referral practices’ workflows.","PeriodicalId":17919,"journal":{"name":"Journal of VitreoRetinal Diseases","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139174721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-14DOI: 10.1177/24741264231210078
Brian T. Cheng, Anne B. Kim, Alice T. Lyon, R. Mirza
Purpose: To examine the prevalence and predictors of patient awareness of their disease in adults with age-related macular degeneration (AMD). Methods: This study analyzed 5553 adults 40 years or older in the 2005–2008 National Health and Nutrition Examination Survey who underwent retinal imaging. AMD was determined based on retinal images. Patient awareness of their AMD was assessed by a self-reported AMD diagnosis. Multivariable logistic regression models were constructed to examine the association of patient awareness of their AMD with sociodemographic characteristics and specific AMD lesion types on retinal imaging. Results: AMD was identified in 425 of the adults surveyed (6.5%) (95% confidence interval [CI], 5.5%-7.5%), including 87.7% (95% CI, 82.9%-92.5%) with early AMD and 12.3% (95% CI, 7.5%-17.1%) with late AMD. Among adults with either type of AMD on retinal imaging, 17.5% (95% CI, 13.1%-22.0%) were aware of their disease, which included 11.6% (95% CI, 8.4%-14.9%) with early AMD and 59.2% (95% CI, 43.1%-75.3%) with late AMD ( P < .0001). In the same group, those aged 60 years or older (odds ratio [OR], 33.46; 95% CI, 7.67-146.03) and with a best-corrected visual acuity of 20/40 or worse (OR, 4.63; 95% CI, 2.95-7.26) had higher awareness of their AMD diagnosis, whereas Hispanic (OR, 0.28; 95% CI, 0.09-0.88) vs White adults and those who did not speak English at home (OR, 0.05; 95% CI, 0.01-0.41) had lower awareness of their diagnosis. Conclusions: Fewer than 1 in 5 adults with AMD were aware of their personal diagnosis, including fewer than 3 in 5 adults with late AMD. Older adults and those with worse vision were more likely to know they have AMD, whereas Hispanic adults and those who did not speak English at home were less likely. Efforts to increase patients’ awareness of their AMD may improve rates of follow-up and prevent vision loss.
{"title":"Disease Awareness Among Patients With Age-Related Macular Degeneration: Patterns and Predictors","authors":"Brian T. Cheng, Anne B. Kim, Alice T. Lyon, R. Mirza","doi":"10.1177/24741264231210078","DOIUrl":"https://doi.org/10.1177/24741264231210078","url":null,"abstract":"Purpose: To examine the prevalence and predictors of patient awareness of their disease in adults with age-related macular degeneration (AMD). Methods: This study analyzed 5553 adults 40 years or older in the 2005–2008 National Health and Nutrition Examination Survey who underwent retinal imaging. AMD was determined based on retinal images. Patient awareness of their AMD was assessed by a self-reported AMD diagnosis. Multivariable logistic regression models were constructed to examine the association of patient awareness of their AMD with sociodemographic characteristics and specific AMD lesion types on retinal imaging. Results: AMD was identified in 425 of the adults surveyed (6.5%) (95% confidence interval [CI], 5.5%-7.5%), including 87.7% (95% CI, 82.9%-92.5%) with early AMD and 12.3% (95% CI, 7.5%-17.1%) with late AMD. Among adults with either type of AMD on retinal imaging, 17.5% (95% CI, 13.1%-22.0%) were aware of their disease, which included 11.6% (95% CI, 8.4%-14.9%) with early AMD and 59.2% (95% CI, 43.1%-75.3%) with late AMD ( P < .0001). In the same group, those aged 60 years or older (odds ratio [OR], 33.46; 95% CI, 7.67-146.03) and with a best-corrected visual acuity of 20/40 or worse (OR, 4.63; 95% CI, 2.95-7.26) had higher awareness of their AMD diagnosis, whereas Hispanic (OR, 0.28; 95% CI, 0.09-0.88) vs White adults and those who did not speak English at home (OR, 0.05; 95% CI, 0.01-0.41) had lower awareness of their diagnosis. Conclusions: Fewer than 1 in 5 adults with AMD were aware of their personal diagnosis, including fewer than 3 in 5 adults with late AMD. Older adults and those with worse vision were more likely to know they have AMD, whereas Hispanic adults and those who did not speak English at home were less likely. Efforts to increase patients’ awareness of their AMD may improve rates of follow-up and prevent vision loss.","PeriodicalId":17919,"journal":{"name":"Journal of VitreoRetinal Diseases","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138971538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-01DOI: 10.1177/24741264231215536
Jennifer Aye, Aaron Gold, Belinda Rodriguez, Timothy Murray
Purpose: To report a novel case of a recurrent melanoma that had a change in its genetic expression profile (GEP) class over a 2-year period. Methods: This retrospective case study evaluated a patient with a recurrent uveal melanoma that changed classes from 1A to 1B. Results: A large melanoma was first treated with brachytherapy, and during that time genetic testing revealed a class 1A tumor. Two years later the tumor was noted to be enlarging, and the patient elected for enucleation. Subsequent GEP showed a class 1B tumor. Conclusions: An aggressive and large recurrent uveal melanoma that had changed from a class 1A to a class 1B tumor on subsequent GEP testing has never been reported before to our knowledge. It may imply that a recurrent or aggressive tumor has more mutations over time that could lead to a higher risk for metastasis. The natural course of a tumor’s GEP class should be explored further.
{"title":"Gene Expression Profile Class Change in a Case of Aggressive, Recurrent Melanoma","authors":"Jennifer Aye, Aaron Gold, Belinda Rodriguez, Timothy Murray","doi":"10.1177/24741264231215536","DOIUrl":"https://doi.org/10.1177/24741264231215536","url":null,"abstract":"Purpose: To report a novel case of a recurrent melanoma that had a change in its genetic expression profile (GEP) class over a 2-year period. Methods: This retrospective case study evaluated a patient with a recurrent uveal melanoma that changed classes from 1A to 1B. Results: A large melanoma was first treated with brachytherapy, and during that time genetic testing revealed a class 1A tumor. Two years later the tumor was noted to be enlarging, and the patient elected for enucleation. Subsequent GEP showed a class 1B tumor. Conclusions: An aggressive and large recurrent uveal melanoma that had changed from a class 1A to a class 1B tumor on subsequent GEP testing has never been reported before to our knowledge. It may imply that a recurrent or aggressive tumor has more mutations over time that could lead to a higher risk for metastasis. The natural course of a tumor’s GEP class should be explored further.","PeriodicalId":17919,"journal":{"name":"Journal of VitreoRetinal Diseases","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138608531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-01DOI: 10.1177/24741264231215537
Hartej Singh, Kush Patel, Alexander Port
Purpose: To present a patient with cystoid macular edema (CME) associated with ponesimod use and offer suggestions for the management of this condition. Methods: A case report is presented. Results: A 75-year-old woman with relapsing-remitting multiple sclerosis had an unremarkable baseline ophthalmic examination prior to starting ponesimod. At her 9-month follow-up, an examination showed the development of CME in the left eye. The patient’s macular edema fully resolved after transitioning off ponesimod to an alternative systemic medication and starting treatment with a topical corticosteroid and NSAIDs. Conclusions: To our knowledge, this is the first case report discussing the entity and management of ponesimod-associated macular edema. Ponesimod cessation and concomitant topical therapy can result in successful resolution of macular edema.
{"title":"Ponesimod-Associated Macular Edema: Onset and Resolution","authors":"Hartej Singh, Kush Patel, Alexander Port","doi":"10.1177/24741264231215537","DOIUrl":"https://doi.org/10.1177/24741264231215537","url":null,"abstract":"Purpose: To present a patient with cystoid macular edema (CME) associated with ponesimod use and offer suggestions for the management of this condition. Methods: A case report is presented. Results: A 75-year-old woman with relapsing-remitting multiple sclerosis had an unremarkable baseline ophthalmic examination prior to starting ponesimod. At her 9-month follow-up, an examination showed the development of CME in the left eye. The patient’s macular edema fully resolved after transitioning off ponesimod to an alternative systemic medication and starting treatment with a topical corticosteroid and NSAIDs. Conclusions: To our knowledge, this is the first case report discussing the entity and management of ponesimod-associated macular edema. Ponesimod cessation and concomitant topical therapy can result in successful resolution of macular edema.","PeriodicalId":17919,"journal":{"name":"Journal of VitreoRetinal Diseases","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138627628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-28DOI: 10.1177/24741264231213169
Harshvardhan Chawla, Hayley J. Redrick, Joshua T. Pannell, Nathaniel Goldblatt, D. A. Mazzulla, Joseph D. Benevento, Sidharth Puri
Purpose: To determine the time-based incidence of total blindness after central retinal artery occlusion (CRAO) with secondary ocular neovascularization (ONV). Methods: In this retrospective cohort study, electronic records were queried using ICD-9 and ICD-10 codes to identify patients with secondary ONV post-CRAO. Patients with possible alternative ONV etiologies, previous panretinal photocoagulation (PRP), and/or previous antivascular endothelial growth factor (VEGF) therapy were excluded. Clinical data included demographics, medical comorbidities, ONV manifestations, medical/surgical management, and best-corrected visual acuity (BCVA). Kaplan-Meier analysis was performed with total blindness (defined as a BCVA of no light perception) as the outcome of interest. Results: Of 345 eyes with CRAO, 34 met the inclusion criteria with a mean (±SD) follow-up of 22.0 ± 26.2 months. ONV management included PRP (70.6%), glaucoma drainage implant surgery or transscleral cyclophotocoagulation (32.4%), and intravitreal anti-VEGF therapy (mean 2.8 ± 5.6 injections per patient). The cumulative incidence of total blindness was 49.4% (95% confidence interval, 27.2%-71.6%) at 24 months, with 53.3% of cases occurring within 4 months of ONV onset. Conclusions: Post-CRAO ONV is associated with a high risk for progression from severe vision loss to total blindness. Neovascular glaucoma can present up to 4 months after CRAO, challenging the paradigm of “30-day-glaucoma.” Routine gonioscopy should extend through this period, while glaucoma surgery can delay further vision loss. These findings can be used to counsel patients on the importance of follow-up adherence.
{"title":"Incidence of Total Blindness After Central Retinal Artery Occlusion With Ocular Neovascularization","authors":"Harshvardhan Chawla, Hayley J. Redrick, Joshua T. Pannell, Nathaniel Goldblatt, D. A. Mazzulla, Joseph D. Benevento, Sidharth Puri","doi":"10.1177/24741264231213169","DOIUrl":"https://doi.org/10.1177/24741264231213169","url":null,"abstract":"Purpose: To determine the time-based incidence of total blindness after central retinal artery occlusion (CRAO) with secondary ocular neovascularization (ONV). Methods: In this retrospective cohort study, electronic records were queried using ICD-9 and ICD-10 codes to identify patients with secondary ONV post-CRAO. Patients with possible alternative ONV etiologies, previous panretinal photocoagulation (PRP), and/or previous antivascular endothelial growth factor (VEGF) therapy were excluded. Clinical data included demographics, medical comorbidities, ONV manifestations, medical/surgical management, and best-corrected visual acuity (BCVA). Kaplan-Meier analysis was performed with total blindness (defined as a BCVA of no light perception) as the outcome of interest. Results: Of 345 eyes with CRAO, 34 met the inclusion criteria with a mean (±SD) follow-up of 22.0 ± 26.2 months. ONV management included PRP (70.6%), glaucoma drainage implant surgery or transscleral cyclophotocoagulation (32.4%), and intravitreal anti-VEGF therapy (mean 2.8 ± 5.6 injections per patient). The cumulative incidence of total blindness was 49.4% (95% confidence interval, 27.2%-71.6%) at 24 months, with 53.3% of cases occurring within 4 months of ONV onset. Conclusions: Post-CRAO ONV is associated with a high risk for progression from severe vision loss to total blindness. Neovascular glaucoma can present up to 4 months after CRAO, challenging the paradigm of “30-day-glaucoma.” Routine gonioscopy should extend through this period, while glaucoma surgery can delay further vision loss. These findings can be used to counsel patients on the importance of follow-up adherence.","PeriodicalId":17919,"journal":{"name":"Journal of VitreoRetinal Diseases","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139224770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-23DOI: 10.1177/24741264231208493
Anubhav Garg, Charbel Wahab, Peng Yan
Introduction: To review the literature regarding surgical management of full-thickness macular holes (FTMHs) spontaneously arising from lamellar MHs (LMHs). Methods: The literature on surgically managed FTMHs arising from LMHs was reviewed via Ovid MEDLINE and Embase through June 5, 2022. Results: Seventy-six eyes from 16 articles were included. Forty eyes had internal limiting membrane (ILM) peeling, 32 inverted ILM flap techniques, and 4 an unclear surgical technique. The FTMH closure rate was not significantly different between ILM peeling (34/40 [85%]) and the inverted ILM flap techniques (28/32 [88%]) ( P = .761). The mean (±SD) logMAR visual acuity improved from 0.64 ± 0.46 to 0.25 ± 0.22 (Snellen 20/87 to 20/36) with ILM peeling (n = 30); similar data were not available for inverted ILM flap techniques. Conclusions: Foveal tissue loss, flat hole edges, and limited retinal hydration may result in inverted ILM flap techniques having outcomes similar to those of ILM peeling in repairing FTMHs from LMHs. Future studies are needed to compare techniques.
{"title":"Surgical Management of Full-Thickness Macular Holes Spontaneously Arising From Lamellar Macular Holes","authors":"Anubhav Garg, Charbel Wahab, Peng Yan","doi":"10.1177/24741264231208493","DOIUrl":"https://doi.org/10.1177/24741264231208493","url":null,"abstract":"Introduction: To review the literature regarding surgical management of full-thickness macular holes (FTMHs) spontaneously arising from lamellar MHs (LMHs). Methods: The literature on surgically managed FTMHs arising from LMHs was reviewed via Ovid MEDLINE and Embase through June 5, 2022. Results: Seventy-six eyes from 16 articles were included. Forty eyes had internal limiting membrane (ILM) peeling, 32 inverted ILM flap techniques, and 4 an unclear surgical technique. The FTMH closure rate was not significantly different between ILM peeling (34/40 [85%]) and the inverted ILM flap techniques (28/32 [88%]) ( P = .761). The mean (±SD) logMAR visual acuity improved from 0.64 ± 0.46 to 0.25 ± 0.22 (Snellen 20/87 to 20/36) with ILM peeling (n = 30); similar data were not available for inverted ILM flap techniques. Conclusions: Foveal tissue loss, flat hole edges, and limited retinal hydration may result in inverted ILM flap techniques having outcomes similar to those of ILM peeling in repairing FTMHs from LMHs. Future studies are needed to compare techniques.","PeriodicalId":17919,"journal":{"name":"Journal of VitreoRetinal Diseases","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139244275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-23eCollection Date: 2024-01-01DOI: 10.1177/24741264231211973
Jamie L Odden, Dillan Patel, J Shepard Bryan, Benjamin Bakall, Rima Patel, Stephen De Souza
Purpose: To present 7 cases of West Nile virus (WNV)-related chorioretinitis in Arizona. Methods: Retina clinic charts with the terms "chorioretinitis" and "West Nile" were selected from April 1, 2012, to February 1, 2023. Results: Seven patients with initial visits between August 2019 and February 2023 were included. The majority of WNV chorioretinitis cases were seen in the last 4 years of the selected dates. Only 1 patient presented before this time but was excluded for inadequate baseline testing. All 7 patients had hospitalization for neuroinvasive disease before clinical presentation. All patients achieved a final visual acuity of 20/25 to 20/70. Conclusions: In the last 4 years of the study period, an uptrend in WNV chorioretinitis was found in our retina clinics in Arizona, reflecting the overall rise in WNV outbreaks across the state. As WNV continues to rise, the eye specialist should have high suspicion for WNV ocular disease, even in states where WNV had been an uncommon entity.
{"title":"Emerging Disease of the Desert: Rise of West Nile Virus Chorioretinitis in Arizona.","authors":"Jamie L Odden, Dillan Patel, J Shepard Bryan, Benjamin Bakall, Rima Patel, Stephen De Souza","doi":"10.1177/24741264231211973","DOIUrl":"10.1177/24741264231211973","url":null,"abstract":"<p><p><b>Purpose:</b> To present 7 cases of West Nile virus (WNV)-related chorioretinitis in Arizona. <b>Methods:</b> Retina clinic charts with the terms \"chorioretinitis\" and \"West Nile\" were selected from April 1, 2012, to February 1, 2023. <b>Results:</b> Seven patients with initial visits between August 2019 and February 2023 were included. The majority of WNV chorioretinitis cases were seen in the last 4 years of the selected dates. Only 1 patient presented before this time but was excluded for inadequate baseline testing. All 7 patients had hospitalization for neuroinvasive disease before clinical presentation. All patients achieved a final visual acuity of 20/25 to 20/70. <b>Conclusions:</b> In the last 4 years of the study period, an uptrend in WNV chorioretinitis was found in our retina clinics in Arizona, reflecting the overall rise in WNV outbreaks across the state. As WNV continues to rise, the eye specialist should have high suspicion for WNV ocular disease, even in states where WNV had been an uncommon entity.</p>","PeriodicalId":17919,"journal":{"name":"Journal of VitreoRetinal Diseases","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10786082/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139466653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Purpose: To determine whether there are significant differences in the microvasculature and central retinal thickness (CRT) between e-cigarette users (user group) and age-matched nonusers (control group) using optical coherence tomography angiography (OCTA). Methods: In this prospective cross-sectional observational study, OCTA images were acquired of 52 eyes of 26 users and 25 eyes of 25 age-matched nonusers. Daily e-cigarette users with no ocular history were identified from provider information in the electronic medical record. A custom algorithm was used to calculate the foveal avascular zone (FAZ), vessel area density (VAD), and vessel length density (VLD). OCT software was used to calculate the foveal, superior, inferior, nasal, and temporal CRT. Generalized estimating equations using the Z-statistic were used to determine how the FAZ, VAD, VLD, and CRT parameters varied between groups and to assess the differential contribution of descriptive data in the user group. Results: No statistically significant difference was found between the user group and control group in the FAZ, superficial vascular complex (SVC) VAD, SVC VLD, or deep vascular complex (DVC) VAD. A statistically significant difference was found for DVC VLD ( P = .002), with the user group having a slightly higher VLD on average. Superior, temporal, and inferior inner macular thicknesses were significantly thinner in the user group ( P = .038, P = .012, and P = .035, respectively). Conclusions: Significant negative differences were found in CRT measures but in not retinal microvasculature parameters between e-cigarette users and nonusers. Decreased inferior, temporal, and superior inner macular thickness in e-cigarette users may show an early chronic structural effect that warrants further assessment of retinal effects as this population ages and continues to use e-cigarettes.
{"title":"Chronic Effects of e-Cigarette Aerosol Inhalation on Macular Perfusion Assessed Using OCT Angiography","authors":"Arathi Ponugoti, Hoan Ngo, Sandra Stinnett, Lejla Vajzovic","doi":"10.1177/24741264231205071","DOIUrl":"https://doi.org/10.1177/24741264231205071","url":null,"abstract":"Purpose: To determine whether there are significant differences in the microvasculature and central retinal thickness (CRT) between e-cigarette users (user group) and age-matched nonusers (control group) using optical coherence tomography angiography (OCTA). Methods: In this prospective cross-sectional observational study, OCTA images were acquired of 52 eyes of 26 users and 25 eyes of 25 age-matched nonusers. Daily e-cigarette users with no ocular history were identified from provider information in the electronic medical record. A custom algorithm was used to calculate the foveal avascular zone (FAZ), vessel area density (VAD), and vessel length density (VLD). OCT software was used to calculate the foveal, superior, inferior, nasal, and temporal CRT. Generalized estimating equations using the Z-statistic were used to determine how the FAZ, VAD, VLD, and CRT parameters varied between groups and to assess the differential contribution of descriptive data in the user group. Results: No statistically significant difference was found between the user group and control group in the FAZ, superficial vascular complex (SVC) VAD, SVC VLD, or deep vascular complex (DVC) VAD. A statistically significant difference was found for DVC VLD ( P = .002), with the user group having a slightly higher VLD on average. Superior, temporal, and inferior inner macular thicknesses were significantly thinner in the user group ( P = .038, P = .012, and P = .035, respectively). Conclusions: Significant negative differences were found in CRT measures but in not retinal microvasculature parameters between e-cigarette users and nonusers. Decreased inferior, temporal, and superior inner macular thickness in e-cigarette users may show an early chronic structural effect that warrants further assessment of retinal effects as this population ages and continues to use e-cigarettes.","PeriodicalId":17919,"journal":{"name":"Journal of VitreoRetinal Diseases","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139248318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-18DOI: 10.1177/24741264231209587
Cory A. Christensen, Ian A. Thompson, Jared S. Nielsen
Purpose: To evaluate the effectiveness of and to compare vitrectomy performed with 25-gauge or 27-gauge instrumentation for macular surgery. The surgical duration, wound closure, and complication rate using a systematic approach to wound closure were assessed. Methods: In this retrospective chart review, 125 25-gauge and 125 27-gauge consecutive small-gauge vitrectomy surgeries for epiretinal membrane, macular hole, vitreomacular adhesion, or a combination were analyzed during and immediately after surgery. Wound closure was performed using a systematic protocol. Results: Baseline characteristics were not statistically different between the 2 groups. The surgical duration was similar with 25-gauge vitrectomy and 27-gauge vitrectomy ( P = .07). Although spontaneous wound closure was common in both groups, it was more common in the 27-gauge group ( P = .22). Intraoperative and postoperative complications were uncommon in both groups. Conclusions: Findings show that 27-gauge vitrectomy is a safe, effective alternative to the more commonly used 25-gauge vitrectomy for macular surgery. Less manipulation was required to achieve wound closure with 27-gauge vitrectomy using a standardized wound-closure protocol. Smaller 27-gauge vitrectomy did not increase surgical time or complications over 25-gauge vitrectomy for macular surgery.
{"title":"Small-Gauge Vitrectomy for Macular Surgery Using a Systematic Approach to Wound Closure: 27-Gauge vs 25-Gauge","authors":"Cory A. Christensen, Ian A. Thompson, Jared S. Nielsen","doi":"10.1177/24741264231209587","DOIUrl":"https://doi.org/10.1177/24741264231209587","url":null,"abstract":"Purpose: To evaluate the effectiveness of and to compare vitrectomy performed with 25-gauge or 27-gauge instrumentation for macular surgery. The surgical duration, wound closure, and complication rate using a systematic approach to wound closure were assessed. Methods: In this retrospective chart review, 125 25-gauge and 125 27-gauge consecutive small-gauge vitrectomy surgeries for epiretinal membrane, macular hole, vitreomacular adhesion, or a combination were analyzed during and immediately after surgery. Wound closure was performed using a systematic protocol. Results: Baseline characteristics were not statistically different between the 2 groups. The surgical duration was similar with 25-gauge vitrectomy and 27-gauge vitrectomy ( P = .07). Although spontaneous wound closure was common in both groups, it was more common in the 27-gauge group ( P = .22). Intraoperative and postoperative complications were uncommon in both groups. Conclusions: Findings show that 27-gauge vitrectomy is a safe, effective alternative to the more commonly used 25-gauge vitrectomy for macular surgery. Less manipulation was required to achieve wound closure with 27-gauge vitrectomy using a standardized wound-closure protocol. Smaller 27-gauge vitrectomy did not increase surgical time or complications over 25-gauge vitrectomy for macular surgery.","PeriodicalId":17919,"journal":{"name":"Journal of VitreoRetinal Diseases","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139260952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：