Hae Ri Yum

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OBJECTIVE To determine the incidence and clinical features of, and risk factors for, retinopathy of prematurity (ROP) in Korean infants with birthweight (BW) >1500 g. METHODS A total of 201 consecutive infants with BW >1500 g from January 2009 to December 2013 were included. The location and maximal stage of retinopathy observed were recorded for each(More)
PURPOSE To compare the outcomes of coaxial microincision cataract surgery (MICS) performed with 3 phacoemulsification techniques (phaco-chop, divide-and-conquer, and stop-and-chop) according to cataract density. SETTING Bucheon St. Mary's Hospital, College of Medicine, Catholic University of Korea, Seoul, South Korea. DESIGN Prospective randomized(More)
PURPOSE To evaluate the performance of macular ganglion cell-inner plexiform layer (mGCIPL) measurement with Cirrus high-definition (HD) optical coherence tomography (OCT) for early detection of optic chiasmal compression. METHODS Forty-six eyes of 46 patients with optic chiasmal compression caused by a pituitary adenoma (PA group), 31 eyes of 31 patients(More)
PURPOSE To describe clinical features in children diagnosed with posterior polymorphous corneal dystrophy (PPCD) in their first or second decade of life. METHODS A retrospective study was performed with the medical records of seven unrelated Korean pediatric patients who were diagnosed with PPCD and were followed up for a minimum of 3 years. Thorough(More)
PURPOSE To describe a retrocorneal membrane after Descemet membrane endothelial keratoplasty (DMEK). METHODS Case report and review of the medical literature. RESULTS A 73-year-old woman diagnosed with bilateral pseudophakic bullous keratopathy underwent DMEK in her left eye. Her preoperative best-spectacle-corrected visual acuity OD was 20/500 and OS(More)
OBJECTIVE To investigate changes in ocular factors according to the binocular disparity in three-dimensional (3D) images and age after watching 3D display. METHODS A total of 38 volunteers were enrolled, and they watched a 3D display with a 1° or 3° disparity for 30 min at an interval of 1 week. The near point of accommodation (NPA), near point of(More)
Dear Editor, Anterior transposition of the inferior oblique (IO) muscle is an effective treatment for dissociative vertical deviation (DVD) when associated with IO muscle overaction [1]. By transposing the insertion of the IO muscle anterior to the equator, a force vector of the IO muscle converts from elevation to depression, which in turn reduces DVD [1].(More)
Dear editor, Tilted disc syndrome (TDS) is a congenital optic nerve anomaly. The superotemporal optic disc is elevated and the inferonasal disc is posteriorly displaced, accompanied by an inferonasal crescent, posterior staphyloma, retinal pigment epithelium thinning, and situs inversus [1, 2]. A suspected cause of TDS is anomalous embryogenesis, especially(More)
PurposeTo identify the risk factors for, and clinical features and treatment outcomes of aggressive posterior retinopathy of prematurity (APROP) in Korean infants.MethodsAmong 770 premature infants who underwent screening, 105 infants (198 eyes, 13.63%) received treatment for ROP. A total of 24 infants (48 eyes, 3.12%) developed APROP while 81 infants (150(More)