Purpose To evaluate the performance of two intraocular lenses (IOLs). The new monofocal IOL using a higher-order aspheric optic (Tecnis Eyhance ICB00) was compared to standard ZCB00) identical platform and material. Methods medical records patients who had undergone cataract surgery with implantation either ZCB00 or ICB00 in dominant eye from March 2020 August available data 3-month visit were reviewed. Subjects ocular comorbidities corneal astigmatism greater than 1.00 diopters excluded....

Purpose To compare a biometer using swept-source optical coherence tomography (SS-OCT) with partial interferometry (PCI)-based in measurements of two ocular biometry parameters, i.e., the axial length and anterior cornea curvature. Methods We compared biometers SS-OCT (ANTERION, Heidelberg Engineering Inc., Heidelberg, Germany) PCI (IOL Master, Carl Zeiss Meditec, Jena, terms (AL) corneal curvature (K) 175 eyes. Paired t -tests were used to biometers. Agreement between was evaluated...

Purpose: This study evaluated the therapeutic efficacy of intravitreal methotrexate (MTX) injections in patients diagnosed with intraocular lymphoma via vitrectomy and immunocytochemical staining.Methods: In a retrospective analysis medical records, we reviewed data from four (six eyes) cytologically after undergoing at our hospital between December 2021 2023. Each case was followed for minimum 6 months treatment, comparisons made pre- post-treatment observationsResults: The mean age 63.5 ±...

See the article "Relapsed Disciform Stromal Herpetic Keratitis and mRNA COVID-19 Vaccination" in Volume 36 on page 176.

Purpose: To compare the lipid layer thickness (LLT), meibomian gland (MG) dropouts, and blinking pattern determined by analysis of images acquired from LipiView ® II (LVII) IDRA Ocular surface analyzer. Methods: A cross-sectional single-visit observational study was conducted. The LLT (minimum, maximum, average), percentages MG partial blink rates (PBR) were taken both eyes 47 participants using LVII IDRA. Both devices used to image inferior eyelid each participant in a random order....

To use spectral-domain optical coherence tomography to evaluate the postoperative retinal nerve fiber layer (RNFL) thickness changes in eyes undergoing vitrectomy.This is a retrospective study of 44 patients (44 eyes) who underwent monocular vitrectomy for an epiretinal membrane (19 eyes), macular hole (12 or vitreous hemorrhage (13 eyes). Quantitative analysis peripapillary RNFL by was performed before surgery and 6 months postoperatively on both eyes.Mean patient age 62.72 ± 9.11 years....

Purpose This study aimed to evaluate and compare the discriminating ability of corneal elevation maps generated using a swept-source optical coherence tomography (SS-OCT) (SS-OCT ANTERION, Heidelberg Engineering, Heidelberg, Germany), which was estimated with different reference surfaces, distinguish normal corneas from those keratoconus suspect. Methods A total 126 eyes patients, comprised 43, 37, 46 keratoconus, suspects, controls, respectively, were included in this study. The anterior...

The purpose of this study was to investigate the efficacy and indications using dried gamma ray-sterilized amniotic membrane (AM) transplantation with bandage contact lenses for in-office sutureless treatment various ocular surface diseases.

The Valsalva maneuver involves forcible exhalation against the closed glottis and produces a sudden increase in venous blood pressure due to an intrathoracic or intraabdominal pressure.Valsalva hemorrhagic retinopathy was first described by Duane [1] 1973 as preretinal hemorrhages observed association with heavy lifting, vomiting, straining, coughing.This type of is caused rupture superficial retinal capillaries increased intraocular second-ary abrupt results sudden, painless loss vision...

Purpose: To report the surgical results of unilateral pediatric cataracts from uncertain causes in relatively older children and to identify factors related better visual outcomes.Methods: We retrospectively evaluated medical records 39 patients who underwent surgery between ages 3 10 years for no known cause.All primary intraocular lens implantation postoperative amblyopia treatment.A final acuity than 20 / 30 was considered be a good outcome.Results: The mean age 6.0 ± 1.8 at time...

Objective: To compare corneal endothelial cell changes after femtosecond laser–assisted cataract surgery (FLACS) in diabetic and nondiabetic patients. Methods: This retrospective study included patients with who underwent FLACS performed by a single surgeon between August 2018 November 2020. Changes density (ECD), hexagonality, coefficient of variation size (CV), central thickness (CCT) at baseline the 1-month 3-month postoperative follow-ups were investigated dividing into groups. Results:...

<b><i>Background/Aims:</i></b> To investigate the morphological changes of inner retinal layer by spectral-domain optical coherence tomography (OCT) after idiopathic full-thickness macular hole (MH) surgery. <b><i>Methods:</i></b> In a retrospective study, authors evaluated 52 eyes 49 patients with MH closed following vitrectomy. All were followed postoperatively for more than 6 months. Cross-sectional and surface images obtained using Cirrus...

AIM: To evaluate the quantitatively changes in lipid layer thickness (LLT) when 3% diquafosol eye drop is used for dry patients using tear film interferometer. METHODS: A total 124 participants (32 males, 92 females; mean age, 28.9y) diagnosed with disease (DED) received topical instillation of 4 ophthalmic solutions one eye: diquafosol, normal saline, 0.1% sodium hyaluronate and 0.3% gatifloxacin, a masked manner. LLT was measured an interferometer at baseline 20min after each solutions....

To compare the biometry and prediction of postoperative refractive outcomes four different formulae (Haigis, SRK/T, Holladay1, Barrett Universal II) obtained by swept-source optical coherence tomography (SS-OCT) biometers partial interferometry (PCI; IOLMaster ver 5.4).We compared biometric values SS-OCT (ANTERION, Heidelberg Engineering Inc., Heidelberg, Germany) PCI (IOLMaster, Carl Zeiss Meditec, Jena, Germany). Predictive errors calculated using SRKT, were at 1 month after cataract...

To analyze posterior pole retinal thickness using the new Spectralis HRA + OCT protocol and compare two commercially available spectral-domain optical coherence tomography instruments (Spectralis Cirrus HD-OCT) in young healthy eyes.Retinal 178 eyes was measured volume scan mode Posterior Pole Asymmetry Analysis of macular cube 512 × 128 HD-OCT. Topologic differences between tomographies were compared, relationship age or refractive error/axial length assessed.Mean measurements all 9 Early...

Abstract Background To report a case of lenticular infection caused by Aspergillus , which was diagnosed 13 weeks after traumatic corneal laceration. Case presentation A 60-year-old woman presented with laceration including anterior lens capsule rupture and cataract being hit chestnut in the right eye. There were multiple injuries due to tiny thorns chestnut, conjunctiva, sclera, cornea, capsule. But no visible foreign body detected slit-lamp examination. Topical corticosteroid prescribed...

To evaluate the changes of corneal epithelial thickness (ET) profile induced by combined small incision lenticule extraction and accelerated collagen crosslinking (SMILE-xtra) for myopia compared with standard (SMILE).

Purpose: We compared anterior segment measurements obtained using a Scheimpflug-Placido topographer (SIRIUS®, Costruzione Strumenti Oftalmici, Florence, Italy) and new module for swept-source optical coherence tomography system (ANTERION®, Heidelberg Engineering Inc., Heidelberg, Germany).Methods: Anterior were evaluated in 74 eyes of 101 patients with the two devices. Central corneal thickness (CCT), chamber depth (ACD), refractive power (K), J0 (Jackson cross-cylinder axes at 180° 90°),...

To compare the refractive prediction error of Hill-radial basis function 3.0 with those 3 conventional formulas and 11 combination methods in eyes short axial lengths.

Purpose To investigate the efficacy of combined phototherapeutic keratectomy (PTK) and peripheral anterior stromal puncture (ASP) compared with that PTK alone in patients recurrent corneal erosion syndrome (RCES). Methods The medical records 25 (25 eyes) who underwent treatment ASP for RCES from March 2016 to May 2017 were retrospectively reviewed. Twenty-three (23 treated 2015 February served as a control group. All surgeries performed by single surgeon. This retrospective clinical study...

윗눈꺼풀성형술 후 발생한 상윤부각결막염 양상을보이는 결막 림프관종 1예강원대학교 의학전문대학원 안과학교실 2 목적: 임상양상을 보이는 결막림프관종 1예에 대해 보고하고자 한다.증례요약: 1년 전 윗눈꺼풀성형술을 받은 55세 여자 환자로 2일 전부터 시작된 우안의 통증, 충혈, 시력저하를 주소로 내원하였다

Purpose: To report a case of subacute methicillin-resistant coagulase-negative Staphylococcus hominis endophthalmitis after re-operation for penetrating keratoplasty in patient who had rejection.Case summary: A 74-year-old man with underlying diabetes and hypertension underwent bilateral at another hospital reoperation due to corneal transplant rejection the right eye. He history end-stage glaucoma eye visual acuity was finger counting 30 cm. About 25 days postoperatively, epithelial defect...

To measure angle-to-angle (ATA) and spur-to-spur (STS) distances along six meridians using swept-source optical coherence tomography (SS-OCT) compare with horizontal white-to-white (WTW) distance in different refractive error.Overall, 126 eyes were assessed the Anterion SS-OCT (Heidelberg Engineering, Heidelberg, Germany). ATA STS obtained at 0, 30, 60, 90, 120, 150 degrees. WTW was measured 0 degree built-in infrared camera. One way ANOVA test, pearson correlation coefficient, stepwise...

Purpose: To evaluate clinical findings in phlyctenular keratoconjunctivitis patients and assess the function morphology of Meibomian glands using an interferometer (LipiView ® , TearScience, Morrisville, NC, USA) such patients.Methods: This retrospective study included 19 eyes 13 diagnosed with keratoconjunctivitis.The lipid layer thickness (LLT) meibograph each eye was quantified by tear interferometry.Tear film break-up time (TBUT) corneal staining score were measured.Meibomian gland (lid...