Sang Joon Lee
Kosin University
OphthalmologyOptometryInternal medicineEndocrinologySurgeryPathologyAdipose tissueVascular endothelial growth factorEndophthalmitisBevacizumabVisual acuityAfliberceptOptical coherence tomographyDiabetic retinopathyFluorescein angiographyMacular edemaRetinalRetinal degenerationVitrectomyChoroidal neovascularizationStem cellDiabetic macular edemaMedicineBiologyMicrobiology
Publications 121
#1Xi-Lang Huang (Pukyong National University)
#2Sang Joon Lee (Kosin University)H-Index: 11
Last. Seon Han Choi (Pukyong National University)H-Index: 5
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Purpose This study aims to provide an automatic strabismus screening method for people who live in remote areas with poor medical accessibility. null null Materials and methods The proposed method first utilizes a pretrained convolutional neural network-based face-detection model and a detector for 68 facial landmarks to extract the eye region for a frontal facial image. Second, Otsu’s binarization and the HSV color model are applied to the image to eliminate the influence of eyelashes and canth...
#1Seung Hun Lee (Kosin University)H-Index: 3
#2Jeonghoon Heo (Kosin University)H-Index: 12
Last. S. J. Park (Kosin University)H-Index: 3
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Background null Inflammatory bowel diseases (IBD) is related to uncontrolled immune response. Currently, there is no successful treatment for significant improvement in IBD. Stem cells display their therapeutic effects through their repopulating capacity or secreting factors. null Aim null To investigate the effects of conditioned mouse adipose-derived stem cells (mADSCs) secretome on colitis-induced mice. null Methods null mADSCs were isolated from adipose tissue of C57BL/6 mice. Conditioned mA...
#1Gwang Myeong Noh (Kosin University)
#2Hae-Young Lee (Kosin University)H-Index: 2
Last. Sang Joon Lee (Kosin University)H-Index: 11
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Branch retinal vein occlusion (BRVO) is ocular vascular disease affecting approximately 14 million people worldwide, and is closely associated with high blood pressure (BP). Although macular ischemia is a critical factor in the visual prognosis of BRVO, the relationship between macular ischemia and different patterns of nocturnal BP is unknown. Here, we investigated whether a dipping pattern of nocturnal BP is associated with the development of macular ischemia in patients with BRVO. A total of ...
#1Kyung Won Kim (Seoul National University Bundang Hospital)
#2Un Chul ParkH-Index: 11
Last. Se Joon WooH-Index: 40
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Purpose To determine the mechanism of infection, clinical features, and risk factors of endophthalmitis after scleral fixation of an intraocular lens (IOL). Methods We included fifteen patients with infectious endophthalmitis after scleral fixation of an IOL between April 2004 and December 2017, as well as four patients found through a literature search. Thus, a total of nineteen patients were analyzed. Results Among nineteen eyes, infectious endophthalmitis developed at a mean of 23 months (ran...
Last. Sang Joon LeeH-Index: 11
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#1Chang Ki Yoon (Seoul National University Hospital)H-Index: 1
#2Min Sagong (Yeungnam University)H-Index: 15
Last. Hyun Woong KimH-Index: 14
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BACKGROUND To investigate the effect of intravitreal dexamethasone implant (DEX implant) on hard exudate (HE) accompanying diabetic macular edema (DME). METHODS This study was a non-comparative non-randomized 1-year prospective interventional study. Patients with DME and HE were treated using DEX implant two or three times. Color fundus photography and optical coherence tomography (OCT) were performed at every visit. HE area was measured semi-automatically from the fundus photographs. RESULTS Th...
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