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Journal : Ophthalmologica Indonesiana

CONQUERING THE AMBIGUITY OF OPTIC ATROPHY IN NORMAL TENSION GLAUCOMA: FROM MYSTERY TO MASTERY: Poster Presentation - Case Report - Resident Hakim, Affannul; Komaratih, Evelyn; Nurwasis; Primitasari, Yulia
Majalah Oftalmologi Indonesia Vol 49 No S2 (2023): Supplement Edition
Publisher : The Indonesian Ophthalmologists Association (IOA, Perhimpunan Dokter Spesialis Mata Indonesia (Perdami))

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35749/nha7y421

Abstract

Introduction : The dilemma in diagnosing glaucoma often arises when optic atrophy is found alongside nonspecific glaucomatous findings and normal intraocular pressure (IOP), particularly in cases of normal tension glaucoma (NTG). This gray zone often leads to doubt and misdiagnosis. Case Illustration : A 70-year-old man previously diagnosed with idiopathic bilateral optic atrophy complained of blurred vision in both eyes. The visual acuity was 5/5 in the right eye (RE) and hand movement in the left eye (LE). Both eyes had normal IOP, open angles with Sampaolesi lines on gonioscopy, fibrin deposits at pupillary margins, and a large cup-to-disc ratio with baring and peripapillary atrophy on funduscopy. The OCT examination revealed thinning in the ONH-RNFL, ILM-RPE, and GCL-IPL complexes. HFA revealed tunnel vision in RE and general depression in LE. The patient was suspected of having NTG. We performed BMO-MRW (less than 100 ?m in both eyes) and 24-hour ocular perfusion pressure (OPP) measurements (less than 50 mmHg at night) to support the diagnosis. Discussion : The BMO-MRW examination is a new parameter that can help establish the diagnosis of glaucoma. A thin BMO-MRW finding suggests that optic atrophy originates from glaucoma. It is important to perform a comprehensive examination in cases of NTG to identify risk factors and prevent the development of glaucoma. Decreased OPP to less than 50 mmHg and PEX syndrome may be risk factors for NTG. Conclusion : In cases of doubtful optical atrophy, it is important to consider the possibility of NTG by performing a comprehensive examination, including BMO-MRW and twenty-four hour OPP measurements.
ANGLE RECESSION, THE SEQUELA OF EIGHT-BALL HYPHEMA AFTER SPRAYED BY FIRE HYDRANT: A CASE REPORT: Poster Presentation - Case Report - Resident Asti, Annisa Kinanti; Komaratih, Evelyn; Nurwasis; Primitasari, Yulia
Majalah Oftalmologi Indonesia Vol 49 No S2 (2023): Supplement Edition
Publisher : The Indonesian Ophthalmologists Association (IOA, Perhimpunan Dokter Spesialis Mata Indonesia (Perdami))

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35749/gkke0y72

Abstract

Introduction : Hyphema results from damage to the blood vessels of the iris or anterior ciliary body after blunt trauma, and in 56–100% of cases can occur angle recession. Case Illustration : A 40-year-old man complaints of pain and blurred left eye after being sprayed by a high-pressure fire hydrant five hours before coming to the emergency room. Visual acuity was 20/20 and hand movement in right and left eye, IOP is 13 mmHg and 18 mmHg in both eyes. Subconjunctival bleeding, conjunctival and pericorneal injections were found with punctate fluorescein test in the left eye. The cornea was edema and the anterior chamber was full of hyphema. Five days after being hospitalized and treated with topical atropine, antibiotics, and steroid in combination with oral tranexamic acid, the visual acuity was 5/6.5 and the hyphema was resolved. The IOP elevated after 1-6 weeks of follow-up in the outpatient clinic then timolol eyedrops were given. Gonioscopy showed widening of CBB, torn iris processus 2 clock hours in the inferior quadrant. The antiglaucoma medication was stopped due to the controlled IOP in the end episode of the treatment. Discussion : Angle recession involves a tear between the longitudinal and circular muscle fibres of the ciliary body. Medication is needed to control the IOP, while surgical management only indicated in cases where medical treatment fails to control the IOP and risk of progressive visual loss. Conclusion : Angle recession can occur after blunt eye trauma with hyphema and IOP control is needed to prevent the development of secondary glaucoma.