SAPHIRA EVANI
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Exploring the Intricacies of Carotid Cavernous Fistula: A Case Series: Poster Presentation - Case Series - Resident SAPHIRA EVANI; PUTU YULIAWATI; NI MADE LAKSMI UTARI
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: 10.35749/876jnv84

Abstract

Introduction : Carotid cavernous fistula (CCF) is caused by an abnormal connection between the carotid artery and the cavernous sinus, which can lead to eye-related problems. It is crucial to recognize its signs, as they can resemble other conditions. Case Illustration : First patient is a male 3-month-old baby, with unilateral right eye proptosis that was observed soon after birth and history of hypothyroid. Proptosis is more prominent while the baby is crying. Orbital ultrasonography revealed ophthalmica vein dilatation with S configuration, complex flow, and velocity of 10 cm/s. Second case is a 50-year-old male also with unilateral proptosis and orbital bruit with history of head trauma 2 months prior to admission. Patient came with complain of sudden blurry vision for 1 week. The results of the magnetic resonance venogram revealed tortuos dilated superior ophthalmica (SOV), cavernous sinus bulging, and dilated superior petrosal, sigmoid, transverse sinus, and internal jugular vein. Discussion : CCFs can occur at any age, but are more common between 40-60. Risk factors like head trauma, hypertension, connective tissue disorders increase the likelihood of developing CCF. They are often misdiagnosed as other conditions such as thyroid ophthalmopathy or conjunctivitis. Ocular doppler ultrasound can detect SOV dilation and arterial flow, while magnetic resonance imaging can show superior ophthalmic vein engorgement, muscle hypertrophy, and cavernous sinus dilatation. Treatment for symptomatic CCFs involves endovascular obliteration using balloons, embolic agents, or metallic coils, while asymptomatic and mildly symptomatic patients can be treated conservatively. Conclusion : Awareness of CCF symptoms, varied workup, prompt treatment is important to prevent severe complications.
Diagnosis dan Tata Laksana Dissociated Vertical Deviation Saphira Evani; Ni Made Ayu Surasmiati; I Wayan Eka Sutyawan
Cermin Dunia Kedokteran Vol 51 No 4 (2024): Oftalmologi
Publisher : PT Kalbe Farma Tbk.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55175/cdk.v51i4.975

Abstract

Dissociated vertical deviation (DVD) is characterized by an upward deviation of one eye in the absence of any compensatory movement in the other eye. This condition is often seen in strabismus and can cause visual disturbances such as double vision and amblyopia. Its underlying causes are believed to be related to abnormalities of the visual pathways to control eye movements. Treatment options include observation, conservative management, and surgical intervention, depending on the severity and underlying cause.