Results 71 to 80 of about 3,965 (205)

Bridging the Gap: The Role of Continuous Positive Airway Pressure Therapy in Diabetic Retinopathy Associated With Obstructive Sleep Apnea–A Perspective

Health Science Reports, Volume 8, Issue 2, February 2025.
ABSTRACT Background Obstructive sleep apnea (OSA) is a highly prevalent, yet under‐diagnosed sleep disorder and has a strong association with type 2 diabetes and diabetic retinopathy (DR). Vascular abnormalities, nocturnal glucose dysregulation, impaired blood flow, and hypoxia during OSA induce oxidative stress and promote the inflammatory pathways ...
Sadia Ayoub, Hira Tanweer, Hafiza Aiman Javaid, Minahil Nasreen Khan, Shahzaib Ahmed, Mohammed Mahmmoud Fadelallah Eljack   +5 more
wiley   +1 more source

Correction of ischemic optic neuropathy in rats by carbamylated darbepoetin [PDF]

, 2018
The protective effects of carbamylated darbepoetin on the model of ischemic optic neuropathy in rats were revealed. To increase the effectiveness of pharmacological correction of experimental ischemic optic neuropathy in an experiment by using ...
Peresypkina, A. A.
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Neutrophil-to-Lymphocyte Ratio as a Marker in Patients with Non-arteritic Anterior Ischemic Optic Neuropathy

Balkan Medical Journal, 2015
Background: Non-arteritic anterior ischemic optic neuropathy (NAION) is the most common acute optic neuropathy in patients over the age of 50 and is the second most common cause of permanent optic nerve-related visual loss in adults after glaucoma ...
Onur Polat, Güliz Fatma Yavaş, Sibel İnan, Ümit Übeyt İnan   +3 more
doaj   +1 more source

Caracterización de pacientes con neuropatía óptica isquémica anterior no arterítica en el Hospital Clínico Universitario de Valladolid [PDF]

, 2019
Nuestro objetivo es describir las características de los pacientes con neuropatía óptica isquémica anterior no arterítica (NOIANA), que fueron atendidos en la consulta de oftalmología del Hospital Clínico Universitario de Valladolid (HCUV) entre los ...
Arrieta Bechara, César Elías
core   +1 more source

Intracranial Hypertension and Optic Neuritis in Two Unrelated Seronegative Cases

Clinical Case Reports, Volume 13, Issue 1, January 2025.
ABSTRACT Intracranial Hypertension (ICHT) is identified as the elevation of Cerebrospinal Fluid (CSF) pressure in patients devoid of any underlying causes. Optic Neuritis (ON) is not typically seen as a complication of ICHT, and patients diagnosed with concurrent manifestation of both these disorders usually have some identifiable underlying cause.
Reza Nejad Shahrokh Abadi, Farid Shekarchian, Farrokh Seilanian Toosi, Ahmadreza Mashreghi, Sara Maddahpour, Samane Kamali, Shima Shekari, Mehran Beiraghi Toosi, Narges Hashemi   +8 more
wiley   +1 more source

Hypoperfusion states could increase the risk of non-arteritic anterior ischemic optic neuropathy.

PLoS ONE
BackgroundNon-arteritic anterior ischemic optic neuropathy (NAION) is a leading cause of acute optic nerve damage. While cardiovascular risk factors such as hypertension, diabetes mellitus, and obstructive sleep apnea are well-established, the ...
Jasmin Gabbay, Eyal Walter, Tomer Kerman, Nir Amitai, Ohad Gabay, Itai Hazan, Ran Abuhasira, Erez Tsumi   +7 more
doaj   +1 more source

Avaliação de diplóides de banana cultivados em área infestada pelo agente causal do mal-do-Panamá: segundo ciclo. [PDF]

, 2011
O mal-do-panamá, causado pelo fungo Fusarium oxysporum f.sp. cubense, é considerado uma das mais importantes doenças da bananeira, que provoca elevadas perdas na produção.
AMORIM, E. P., GUIMARÃES, A. L. de S., PEREIRA, V. M., RIBEIRO, L. R., SILVA, S. de O. e   +4 more
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Vitreopapillary Traction Causing Optic Nerve Head Elevation

Case Reports in Ophthalmological Medicine, Volume 2025, Issue 1, 2025.
Purpose: The purpose of the study is to describe a case of vitreopapillary traction causing optic nerve head elevation. Observations: This case report describes a 64‐year‐old male who presented with left cloudy vision for 3 days. Dilated fundus exam showed normal right optic nerve with glial tissue nasally and left optic nerve head elevation and ...
Mohamed M. Khodeiry, Mohammad Ayoubi, Christopher A. Dorizas, Carlos E. Mendoza-Santiesteban, Maja Kostic, Huban Atilla   +5 more
wiley   +1 more source

Neuro‐Ophthalmic Manifestation Associated With COVID‐19 in a Tertiary Eye Center in Nepal

Case Reports in Ophthalmological Medicine, Volume 2025, Issue 1, 2025.
The coronavirus disease 2019 (COVID‐19) primarily involves the respiratory system, but can manifest with a variety of neuro‐ophthalmic symptoms. Here, we describe three cases presenting with neuro‐ophthalmic manifestations secondary to COVID‐19 at a tertiary center in Nepal.
Sanjeeta Sitaula, Chiranjiwi Shah, Ganga Sagar Shah, Rajeev Ojha, Kamal Kishore   +4 more
wiley   +1 more source

ارزيابی ابعاد کانال اسکلرال در سر عصب بينايی به وسيله optical coherence tomography در بيماران مبتلا به اپتيک نوروپاتی ايسکميک قدامی غير شريانی [PDF]

, 2009
زمينه و هدف optical coherence tomography : بررسی ابعاد کانال اسکلرال در محل سر عصب بينايی به وسيله هستند و مقايسه آ نها با چشم (NAION) در بيمارانی که مبتلا به ايسکمی قدامی غيرشريانی عصب بينايی (OCT) مقابل و گروه کنترل .
آقامحمدی, فرزانه, سلطان سنجری, مصطفی, قاسم پور, عادل, قاسمی فلاورجانی, خليل, مدرس زاده, مهدی, پرورش, محمد مهدی   +5 more
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