Results 61 to 70 of about 16,110 (219)

Papilledema with Choroidal Folds

, 1969
Chronic papilledema with choroidal folds. Frontal astrocytoma. Man. Anatomy: Optic disc. Pathology: Papilledema.
William F. Hoyt, MD
core  

Diagnostic performance of conventional optical coherence tomography parameters for differentiating pediatric papilledema from pseudopapilledema

BMC Ophthalmology
Purpose To evaluate the diagnostic performance of conventional optical coherence tomography (OCT)-derived peripapillary retinal nerve fiber layer (RNFL) and macular ganglion cell-inner plexiform layer (GC-IPL) thickness measurements for differentiating ...
Selda Celik Dulger, Aykut Karatas
doaj   +1 more source

Bilateral Papilledema from Occipital Tumor

, 1969
Left eye. Bilateral hemorrhagic papilledema. Occipital glioma. Woman. Anatomy: Optic disc. Pathology: Papilledema.
William F. Hoyt, MD
core  

Comparative study of optic nerve head optical coherence tomography in papilledema versus drusen

Journal of the Egyptian Ophthalmological Society
Background Papilledema can cause permanent visual impairment, while optic nerve head drusen (ONHD) is typically benign. Spectral domain optic coherence tomography (SD-OCT) is essential for differentiating these conditions, providing high-resolution ...
Abla M.A.M. Yamani, Adel G.Z. Galal, Gerges F.Y. Ishak   +2 more
doaj   +1 more source

Bilateral Papilledema from Pseudotumor

, 1969
Left eye. Atrophic changes in left optic disc. Chronic papilledema with involution to atrophy on the left. Woman. Anatomy: Optic disc. Pathology: Bilateal papilledema; atrophic papilledema. Disease/Diagnosis: Pseudotumor.
William F. Hoyt, MD
core  

Application of Optical Coherence Tomography Angiography in True and Pseudo-Optic Disc Swelling

Journal of Ophthalmology
Purpose. We evaluated the optic disc microvasculature in healthy subjects and patients with optic nerve head drusen (ONHD), active papilledema, and acute nonarteritic anterior ischemic optic neuropathy (NAION) using optical coherence tomography ...
Kaveh Abri Aghdam, Ali Aghajani, Amin Zand, Samira Chaibakhsh, Pasha Anvari, Fatemeh Zahra Ijadi, Khalil Ghasemi Falavarjani   +6 more
doaj   +1 more source

Medullated Nerve Fibers with Papilledema

, 1971
Left eye. papilledema only. Man with metastatic gastric carcinoma. Anatomy: Optic disc. Pathology: Papilledema.
William F. Hoyt, MD
core  

Unilateral Papilledema

Right eye. Woman. Anomalous optic disc elevation in right eye only. This woman\u27s case mimics unilateral papilledema from pseudotumor cerebri. Anatomy: Optic disc. Pathology: Anomalous disc elevation. Disease/Diagnosis: Pseudo papilledema.
William F. Hoyt, MD
core   +1 more source

Optical coherence tomography findings of macula and neural changes in cryptococcal meningitis

Photodiagnosis and Photodynamic Therapy
Purpose: To investigate the structures and neural changes in cryptococcal meningitis (CM) patients compared with healthy controls. Design: Retrospective, cross-sectional, cohort study.
Simin Gu, Yaqi Cheng, Huini Zhang, Jiayi Lin, Tao Wang, Shiqi Ling   +5 more
doaj   +1 more source

Bilateral Papilledema

, 1973
Chronic Bilateral Papilledema. Anatomy: Optic disc. Pathology: Chronic bilateral papilledema. Disease/Diagnosis: Pseudotumor long standing.
William F. Hoyt, MD
core