{"title":"ON THE PATHOGENESIS OF DIABETIC RETINOPATHY, DAMAGE TO MULLER CELLS, DISEASES OF OPPONENTS, AND INFLAMMATION: A REVIEW","authors":"","doi":"10.30546/2788-516x.2021.2.2.14","DOIUrl":"https://doi.org/10.30546/2788-516x.2021.2.2.14","url":null,"abstract":"","PeriodicalId":159197,"journal":{"name":"Ophthalmology Cases & Hypotheses","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129856851","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}
{"title":"ESOTROPIA WITH ECCENTRIC FIXATION LOCATION. CASE REPORT OF AN 11-YEAR FOLLOW-UP STUDY","authors":"","doi":"10.30546/2788-516x.2021.2.2.1","DOIUrl":"https://doi.org/10.30546/2788-516x.2021.2.2.1","url":null,"abstract":"","PeriodicalId":159197,"journal":{"name":"Ophthalmology Cases & Hypotheses","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121413952","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}
{"title":"DYNAMICS OF THE COURSE OF RETINITIS PIGMENTOSA IN A CHILD WITH MACULAR INVOLVEMENT OVER 6 YEARS.","authors":"Nushaba Hasan Nuri","doi":"10.30546/2788-516x.2021.2.1.1","DOIUrl":"https://doi.org/10.30546/2788-516x.2021.2.1.1","url":null,"abstract":"Purpose: The purpose of this work was to describe retinitispigmentosa involving themaculain a child with a follow-upof6years.Methods: Casereport.Results: Over 6 years, the child exhibited an expansion of thelesionareaofthecentralretina.Onopticalcoherencetomography (OCT), there is a sharp thinning of the centralregion of the retina with pathology of the photoreceptorandpigmentlayers.Conclusion: In some cases of retinitis pigmentosa, there arechangesinthemacula,characteristicofthedryformofmaculardegeneration; in other cases, there are cysts associatedwith cystoid macular oedema; and in other cases, there is amacularhole.Inourcase,therewasanatrophiclesionofthemacula,characteristicofthedryformofage-relatedmaculardegeneration. Apparently, such involvement of the macula inthe process is typical for children with early progression of thedisease.","PeriodicalId":159197,"journal":{"name":"Ophthalmology Cases & Hypotheses","volume":"195 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133718253","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}
Od Faao Hashim Ali Khan, Muhammad Aamir Shahzad, M. Awan
{"title":"A TYPICAL FEATURES IN IRVAN SYNDROME DEMONSTRATED ON MULTIMODAL IMAGING","authors":"Od Faao Hashim Ali Khan, Muhammad Aamir Shahzad, M. Awan","doi":"10.30546/2788-516x.2021.2.1.5","DOIUrl":"https://doi.org/10.30546/2788-516x.2021.2.1.5","url":null,"abstract":"Purpose:Thepurposeofthis workwastodescribeidiopathicretinalvasculitis,aneurysms,andneuroretinitis(IRVAN)syndrome ina32-year-oldmale.Methods: Casereport.Case report: A 32-year-old male presented with acute visualdisturbance. Multimodal imaging revealed retinal vasculitis,aneurysmsandneuroretinitisinadditiontovitreousinflammation,retinalischemiaandepiretinalmembrane.Opticalcoherencetomographyangiography(OCTA)demonstratedmultiplemicroaneurysm inbotheyes.Conclusion: Multimodal imaging was helpful in diagnosinganddifferentiatingIRVANsyndromefromothersimilar-lookingclinicalentities.Retinalaneurysmsandretinalischaemiaweredetectablebyfundusfluoresceinangiography(FFA). However, OCTA showed multiple microaneurysmsthatwerenotclearlydifferentiablebyFFAbecauseofvitreousinflammationandvascularleakage.MicroaneurysmsinIRVAN syndrome area previously unreportedobservation.OCTAmayhelpdetectthesechangeswithaccuratedetails","PeriodicalId":159197,"journal":{"name":"Ophthalmology Cases & Hypotheses","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115507307","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}
Ankit Soni, R. Chouhan, A. Ganar, C. Gode, K. Barnard, P. Duygulu, N. D. Freitas, D. Forsyth, D. Blei, G. Iyengar, H. Nock, Meng Wang, Hao Li, D. Tao, Ke Lu, Xindong Wu, Andreas Ess, T. Tuytelaars, L. Gool
{"title":"Number 1","authors":"Ankit Soni, R. Chouhan, A. Ganar, C. Gode, K. Barnard, P. Duygulu, N. D. Freitas, D. Forsyth, D. Blei, G. Iyengar, H. Nock, Meng Wang, Hao Li, D. Tao, Ke Lu, Xindong Wu, Andreas Ess, T. Tuytelaars, L. Gool","doi":"10.30546/azjcvs.2021.2.1","DOIUrl":"https://doi.org/10.30546/azjcvs.2021.2.1","url":null,"abstract":"In view of the problem of slow speed and low accuracy of the vehicle recognition in advanced driver assistance systems, a vehicle recognition method based on pseudo invariant linear moment features and ELM is proposed. Target edge is extracted by the improved PCNN model, according to the characteristic of multiple target features, the pseudo invariant linear moment features are extracted, then ELM model is used to train and recognize the databases. The validity of the model is verified through experiments, compared with other algorithms, the recognition accuracy of pseudo invariant linear moment features and ELM vehicle recognition method is higher and the speed is faster, which provides a new way to identify the vehicle in real-time monitoring system of the vehicle.","PeriodicalId":159197,"journal":{"name":"Ophthalmology Cases & Hypotheses","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123890951","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}
{"title":"ROP REACTIVATED!","authors":"Anisha Rathod, K. Lahiri","doi":"10.30546/2788-516x.2020.1.1.1","DOIUrl":"https://doi.org/10.30546/2788-516x.2020.1.1.1","url":null,"abstract":"Purpose:To report a case of ROP reactivation, later in life following natural regression in infancy.Methods:Prospective study focusing on ocular presentation and outcome of long term ROP follow-up at Tertiary Hospital, India. A 12-year-old female, seen by us first at 8 years of age, with a 6-monthly follow-up with known history of bilateral ROP came with complaints of black spots. The incident occurred after 4 years of follow-up in this patient at our center.On examination, patient had (OD) falciform fold at the macula and (OS) had regressed ROP. Left eye had developed new vascular buds (vessels) along avascular arcade. FFA was done and leaks with non-perfusion areas were noted. Patient didn’t receive any treatment in the past and was on 6 monthly follow-ups.Result:Based on the clinical symptoms and signs, reactivation of ROP was suspected and FFA examination revealed filing defects and leaks. After consent, laser therapy was given to stop the progression .Visual acuity and retina remained steady during the follow-up period. Bone densitometry done on patient showed low calcium levels.Conclusion: Patients with history of ROP treatment with or without active signs should be evaluated lifelong to detect and avert vision threatening complications.Keywords: ROP, Retinopathy of prematurity, retrolental fibroplasia","PeriodicalId":159197,"journal":{"name":"Ophthalmology Cases & Hypotheses","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127832384","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}
{"title":"PUNCTATE INNER CHOROIDOPATHY AND SPONTANEOUS ABORTION OF THE PREGNANCY","authors":"Marina Shchadnykh","doi":"10.30546/2788-516x.2020.1.1.5","DOIUrl":"https://doi.org/10.30546/2788-516x.2020.1.1.5","url":null,"abstract":"Purpose:The purpose of this work is to describe a case of punctate inner choroidopathy after the spontaneous abortion of a pregnancy at 11 weeks.Methods: Case report.Results:We report the case of a 30-year-old myopic woman who presented with loss of visual acuityand distortion in the right eye (OD) for 5 days; shewas diagnosed with CNV associated with PIC.Conclusion:This case report demonstrates a long-lasting favorable therapeutic effect when using afliberceptfor CNV associated with PIC, with remission of the lesion and improvement of visual outcomes after 2 injections. This case is interesting because this disease occurred immediately after spontaneous abortion during pregnancy, which suggests that disorders of the genitourinary tract may be associated with eye diseases","PeriodicalId":159197,"journal":{"name":"Ophthalmology Cases & Hypotheses","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127610883","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}