Sung Min Hyung
Chungbuk National University
AnatomyOphthalmologyOpticsSurgeryMathematics educationBleb (cell biology)In vivoDioptreCataract surgeryEye diseaseUveitisHyphemaChemotherapyGlaucoma surgeryRetinaScleraPilocarpineSalineBevacizumabTrabeculectomySodium hyaluronateVisual acuityGlaucomaBalanced salt solutionMitomycin CPosterior vitreous detachmentOptic discDiabetic retinopathyMacular edemaHyaluronidaseRetinal detachmentRetinalIntraocular pressureMaculopathyRefractive errorVein occlusionSecondary glaucomaPeripapillary atrophyFiltering blebVitreous DetachmentFiltering surgeryDisc diameterShallow anterior chamberSubconjunctival injectionLevobunolol HydrochlorideFiltration surgeryAphakic glaucomaWound leakAqueous humorElectron microscopicHigh myopiaFollow up studiesUniversity hospitalIntravitreal bevacizumabInternal limiting membraneSignificant differenceMonthly averageScleral flapApplication timeSurgical treatmentRetrospective reviewSignificant positive correlationNeovascular glaucomaAtmospheric temperature rangeAnesthesiaIncidence (epidemiology)Connective tissueLowest temperature recorded on EarthAtmospheric temperatureStatistical significanceMedicine
Publications 16
#1Dong Yoon Kim (CBNU: Chungbuk National University)H-Index: 10
#2Hye Seong Hwang (CBNU: Chungbuk National University)H-Index: 3
Last. Ju Byung Chae (CBNU: Chungbuk National University)H-Index: 9
view all 7 authors...
Rhegmatogenous retinal detachment (RRD) frequency was observed to be higher with an increase in the daily temperature range. This showed that a wide daily range of temperature, rather than the absolute value of the temperature, is associated with the occurrence of RRD. Purpose. To investigate the association between the frequency of rhegmatogenous retinal detachment (RRD) and the atmospheric temperature. Method. A retrospective review of consecutive eyes that had undergone primary RRD surgery fr...
2 CitationsSource
#1Ji-Soo Kim (CBNU: Chungbuk National University)H-Index: 4
#2Ju Byung Chae (CBNU: Chungbuk National University)H-Index: 9
Last. Dong Yoon Kim (CBNU: Chungbuk National University)H-Index: 10
view all 5 authors...
#1Hye Seong Hwang (CBNU: Chungbuk National University)H-Index: 3
#2Ju Byung Chae (CBNU: Chungbuk National University)H-Index: 9
Last. Dong Yoon Kim (CBNU: Chungbuk National University)H-Index: 10
view all 5 authors...
Purpose: To evaluate the effects of needle revision (NR) with and without mitomycin C (MMC) for failed filtering blebs after trabeculectomy, and to identify risk factors for failure. Methods: Thirty-one eyes whose intraocular pressure (IOP) did not decrease after cutting of scleral flap sutures were recruited. NR was performed with a 26-gauge needle under a slit-lamp. Immediately following NR, 15 eyes received subconjunctival injection of 0.002 mg (0.02 mg/ml) MMC at the adjacent conjunctiva. Re...
1 Citations
#1Sung Min Hyung (CBNU: Chungbuk National University)H-Index: 4
#2Sang Kook Kim (CBNU: Chungbuk National University)H-Index: 2
: Twenty four eyes from 23 neovascular glaucoma (NVG) patients, who underwent trabeculectomy with 0.2 or 0.4 mg/ml MMC in least the previous 6 months, were examined in order to evaluate the mid-term effects of a trabeculectomy with mitomycin C (MMC) in NVG. Success defined when an intraocular pressure (IOP) 5 mmHg with or without medication was observed. The mean IOP was reduced from 46.8+/-12.9 mmHg preoperatively to 18.2+/-12.0 mmHg at the last follow-up (mean = 25.8 months). The overall succe...
25 CitationsSource
#1Sung Min Hyung (CBNU: Chungbuk National University)H-Index: 4
#2Dong Gyun Ahn (CBNU: Chungbuk National University)H-Index: 1
Mitomycin C has improved the success rate of glaucoma filtering surgery in patients at high risk for surgical failure. However chronic hypotony is...
4 CitationsSource
#1Mi Young Choi (CBNU: Chungbuk National University)H-Index: 5
#2Sung Min Hyung (CBNU: Chungbuk National University)H-Index: 4
: To investigate the effects of postoperative mitomycin C (MMC) eyedrop as an adjunct to intraoperative MMC in refractory glaucomas, 15 eyes of 14 glaucoma patients (age; 47.0 +/- 15.5 years) in need of trabeculectomy were studied. Preoperative diagnoses were secondary glaucoma to uveitis in seven patients, neovascular glaucoma in four, pseudophakic glaucoma in three, and aphakic glaucoma in one. Six patients who had neovascular glaucoma or history of a failed trabeculectomy with intraoperative ...
1 CitationsSource
#1Se Woong Kang (CBNU: Chungbuk National University)H-Index: 1
#2Sung Min Hyung (CBNU: Chungbuk National University)H-Index: 4
Last. Jaeheung Lee (CBNU: Chungbuk National University)H-Index: 4
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: To simulate the posterior vitreous detachment (PVD) in the rabbit, 1 IU hyaluronidase and/or 0.2 ml of perfluoropropane gas was intravitreally injected. Ophthalmoscopic, light microscopic examination prepared by cryotechnique, electron microscopic examination, and electroretinogram were done on the 3rd and 28th postoperative days. As a result, the eyes undergone simultaneous intravitreal injection of 1 IU hyaluronidase and 0.2 ml perfluoropropane gas showed membranous structure split from the ...
21 CitationsSource
#1Sung Min HyungH-Index: 4
#2Dong-Myung KimH-Index: 32
Last. Dong Ho YounH-Index: 5
view all 5 authors...
In a rabbit model, we evaluated the effects of topically applied postoperative mitomycin C (MMC) on the success rate of glaucoma filtration surgery in animals treated preoperatively with pilocarpine hydrochloride 4% and levobunolol hydrochloride (Betagan) for 16 weeks. Full-thickness filtration surgery was performed with a single 5-minute intraoperative exposure to a sponge soaked with 0.4 mg/mL MMC of one eye in nine rabbits in one group (group A) and to both eyes in 13 rabbits in a second grou...
4 CitationsSource