Pub Date : 2022-01-05DOI: 10.5772/intechopen.101776
Arzu Taskiran Comez, Mehmet Ozbas
Ocular trauma affecting the anterior segment of the eye including conjunctiva, cornea, sclera, iris, and lens may be chemical, mechanical, or thermal. Although the eyelids and tear film layer act as a barrier for mild traumas, severe traumas need thorough evaluation and prompt management to prevent catastrophic complications, such as vision or globe loss. The initial treatment approaches to chemical injuries of the eye, abrasion, foreign body and lacerations in the conjunctiva, cornea and sclera, hyphema, secondary glaucoma, and traumatic cataract along with the examination with imaging techniques and history taking tips are going to be discussed in this chapter.
{"title":"Evaluation and Management of Ocular Traumas","authors":"Arzu Taskiran Comez, Mehmet Ozbas","doi":"10.5772/intechopen.101776","DOIUrl":"https://doi.org/10.5772/intechopen.101776","url":null,"abstract":"Ocular trauma affecting the anterior segment of the eye including conjunctiva, cornea, sclera, iris, and lens may be chemical, mechanical, or thermal. Although the eyelids and tear film layer act as a barrier for mild traumas, severe traumas need thorough evaluation and prompt management to prevent catastrophic complications, such as vision or globe loss. The initial treatment approaches to chemical injuries of the eye, abrasion, foreign body and lacerations in the conjunctiva, cornea and sclera, hyphema, secondary glaucoma, and traumatic cataract along with the examination with imaging techniques and history taking tips are going to be discussed in this chapter.","PeriodicalId":296108,"journal":{"name":"Vision Correction and Eye Surgery [Working Title]","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126752467","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}
When human beings recognize the external world, more than 80% of the information come from visual function and visual system. Normal visual development and normal binocularity are the fundamental of good visual acuity and visual functions. Any abnormal visual experience would cause abnormality, such as refractive error, strabismus, amblyopia and other diseases. The patients with abnormal visual developments were reported to have abnormal, lonely, and other psycho problems. In this chapter, we will describe the normal developmental of visual function, summarize the abnormal developments and the correction or treatment.
{"title":"Management of Abnormal Visual Developments","authors":"Long-qian Liu, Xiaohang Chen, Pengfan Chen, Yifan Wu, Jianglan Wang, Changxu Chen, Tong Liu, Xi Wang, Xia Chen, Bixia Zhu, Wenqiu Zhang, Gantian Huang, Jing Zheng","doi":"10.5772/intechopen.101101","DOIUrl":"https://doi.org/10.5772/intechopen.101101","url":null,"abstract":"When human beings recognize the external world, more than 80% of the information come from visual function and visual system. Normal visual development and normal binocularity are the fundamental of good visual acuity and visual functions. Any abnormal visual experience would cause abnormality, such as refractive error, strabismus, amblyopia and other diseases. The patients with abnormal visual developments were reported to have abnormal, lonely, and other psycho problems. In this chapter, we will describe the normal developmental of visual function, summarize the abnormal developments and the correction or treatment.","PeriodicalId":296108,"journal":{"name":"Vision Correction and Eye Surgery [Working Title]","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126341718","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 : 2021-12-12DOI: 10.5772/intechopen.101490
Tatyana R Beketova, G. Landa
An epiretinal membrane (ERM) is the most common pathology of the vitreoretinal interface. First-line therapy for a symptomatic ERM is vitrectomy with ERM peeling. Clinical prognostic factors for postoperative visual acuity improvement include baseline visual acuity, age, duration of symptoms, and baseline pseudophakia. Postoperative optical coherence tomography (OCT) shows improvement in the integrity of the inner/outer segment junction and a reduction in the thickness of the ganglion cell complex and foveola. Retinal changes after ERM peel are also described using OCT angiography, fluorescein angiography, fundus autofluorescence, and multifocal retinography. Complications of ERM peeling include cataract formation, retinal breaks/detachments, ERM recurrence, and macular holes.
{"title":"Peeling of Epiretinal Membrane: Analysis of Prognostic Factors and Surgical Complications, Impacting Visual Outcome","authors":"Tatyana R Beketova, G. Landa","doi":"10.5772/intechopen.101490","DOIUrl":"https://doi.org/10.5772/intechopen.101490","url":null,"abstract":"An epiretinal membrane (ERM) is the most common pathology of the vitreoretinal interface. First-line therapy for a symptomatic ERM is vitrectomy with ERM peeling. Clinical prognostic factors for postoperative visual acuity improvement include baseline visual acuity, age, duration of symptoms, and baseline pseudophakia. Postoperative optical coherence tomography (OCT) shows improvement in the integrity of the inner/outer segment junction and a reduction in the thickness of the ganglion cell complex and foveola. Retinal changes after ERM peel are also described using OCT angiography, fluorescein angiography, fundus autofluorescence, and multifocal retinography. Complications of ERM peeling include cataract formation, retinal breaks/detachments, ERM recurrence, and macular holes.","PeriodicalId":296108,"journal":{"name":"Vision Correction and Eye Surgery [Working Title]","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133128997","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}
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