Category: 2019, No. 02

Argus Ⅱ retinal prosthesis system: an update

Authors: Xu Zhiyan,  Chen Youxin DOI: 10.3760/cma.j.issn.2095-0160.2019.02.017 Published 2019-02-10 Cite as Chin J Exp Ophthalmol, 2019,37(2): 157-160. Abstract Argus Ⅱ retinal prosthesis system (Argus Ⅱ; Second Sight Medical products, Sylmar, CA) is the first prosthetic retinal device approved for humanitarian use by both FDA in America and CE in Europe.It is a potential treatment for patients with […]

The function of αA-crytstallin and effects in ocular diseases

Authors: Xu Qiong,  Zhao Mingwei,  Li Xiaoxin DOI: 10.3760/cma.j.issn.2095-0160.2019.02.015 Published 2019-02-10 Cite as Chin J Exp Ophthalmol, 2019,37(2): 149-154. Abstract αA-crystallin is an important protein in lens, with molecular chaperone founction, apoptosis regulation effect, neovascularization regulation, oxidation-reduction reaction process regulation and inflammation reaction regulation.Now, more and more studies have verified that αA-crystallin exists not only in lens, but […]

The function and potential mechanism of the Wnt signaling pathway in retina development and retinal diseases

Authors: Yang Jing,  Li Xiaorong,  Zhang Xiaomin DOI: 10.3760/cma.j.issn.2095-0160.2019.02.014 Published 2019-02-10 Cite as Chin J Exp Ophthalmol, 2019,37(2): 144-148. Abstract Wnt signaling pathway plays a key role in regulating embryonic development and organism growth, which maintains normal physiological function of many tissues and organs.A variety of diseases involve the abnormal activation or inhibition of Wnt signaling pathway.At the […]

The associations between corneal biomechanical parameters and glaucoma

Authors: Li Baibing,  Cai Yu DOI: 10.3760/cma.j.issn.2095-0160.2019.02.013 Published 2019-02-10 Cite as Chin J Exp Ophthalmol, 2019,37(2): 139-143. Abstract Glaucoma is one of the leading causes of blindness worldwide.Various factors are related to the development and progression of glaucoma.High intraocular pressure is an important risk factor.In recent years, many studies have focused on other potential risk factors for […]

Corneal remodeling and enhancement after small incision lenticule extraction

Authors: Zhao Wuxiao,  Li Min DOI: 10.3760/cma.j.issn.2095-0160.2019.02.012 Published 2019-02-10 Cite as Chin J Exp Ophthalmol, 2019,37(2): 134-138. Abstract Small incision lenticule extraction (SMILE) is a new option for corneal refractive surgery, which has developed quickly in recent years.Although modern corneal refractive surgery has reached a high success rate, enhancement may be required after refractive surgery.Reasons for enhancement […]

The role of autophagy and potential therapeutic effect of autophagy regulation in cornea diseases

Authors: Zou Xuexiang,  Li Juan DOI: 10.3760/cma.j.issn.2095-0160.2019.02.011 Published 2019-02-10 Cite as Chin J Exp Ophthalmol, 2019,37(2): 129-133. Abstract Autophagy is a metabolic process of lysosomal-mediated degradation of damaged proteins or aging organelles, which plays an important role in maintaining the stability of intracellular environment and achieving cell metabolism and circulation.Recent studies have shown that autophagy is closely […]

Application of swept-source optical coherence tomography biometer in cataract

Authors: Lan Changjun,  Peng Yue,  Liao Xuan DOI: 10.3760/cma.j.issn.2095-0160.2019.02.010 Published 2019-02-10 Cite as Chin J Exp Ophthalmol, 2019,37(2): 123-128. Abstract Recently, optical biometers based on swept-source optical coherence tomography (SS-OCT) technology have been applied to clinical ophthalmology.Compared with previous optical biometers, SS-OCT instruments have many advantages, such as faster processes, more accurate results, higher detection rate, and more […]

Detection of the anterior segment biological parameters of primary angle closure glaucoma and the normal eyes by optical coherence tomography

Authors: Pei Songbo,  Liu Danyan,  Zhang Bin,  An Jianbin,  Shi Junfang,  Dai Li DOI: 10.3760/cma.j.issn.2095-0160.2019.02.009 Published 2019-02-10 Cite as Chin J Exp Ophthalmol, 2019,37(2): 117-122. Abstract Objective To measure quantitatively and analysis the differences in the anterior segment biological parameters between the normal subject and patients suffering primary angle closure glaucoma (PACG), as well as the distinction among different stages of […]

Early changes in posterior corneal elevation and related factors after femtosecond laser assisted LASIK and SBK

Authors: Wang Tongmei,  Liao Rongfeng DOI: 10.3760/cma.j.issn.2095-0160.2019.02.008 Published 2019-02-10 Cite as Chin J Exp Ophthalmol, 2019,37(2): 111-116. Abstract Objective To compare the early change of posterior corneal elevation with femtosecond laser assisted laser in situ keratomileusis (FS-LASIK) and sub-Bowman keratomileusis (SBK) by Oculyzer and analyze the related factors after FS-LASIK. Methods A longitudinal observational study was designed.Ninety-one […]

Evaluation of corneal biomechanical properties modification following intrastromal correction of presbyopia using femtosecond laser

Authors: Ji Peng,  Bi Hongsheng,  Fan Hua,  Hu Bing,  Liu Cuihong,  Zhang Daixing,  Wang Xinrong  DOI: 10.3760/cma.j.issn.2095-0160.2019.02.007 Published 2019-02-10 Cite as Chin J Exp Ophthalmol, 2019,37(2): 106-110. Abstract Objective To investigate the changes of corneal biomechanics of intrastromal correction (INTRACOR) femtosecond technique to treat presbyopia. Methods A prospective, clinical self-control clinical trial was designed.Twenty-four presbyopic patients with emmetropia or mild hyperopia were […]