Results 31 to 40 of about 21,584 (239)

Clinical Effect Analysis of Spinal Cord Electrical Stimulator Implantation for Diabetic Foot

open access: yesNeuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objective To investigate the clinical effect of spinal cord electrical stimulator implantation in the treatment of diabetic foot (DF). Materials and Methods We recruited 19 patients with DF who were admitted to Shengjing Hospital of China Medical University between January 2018 and May 2020.
Peng‐Bo Zhou, Min Bao
wiley   +1 more source

Multifocal visual evoked potential in optic neuritis, ischemic optic neuropathy and compressive optic neuropathy

open access: yesIndian Journal of Ophthalmology, 2014
Purpose: To investigate the effect of optic neuritis (ON), ischemic optic neuropathy (ION) and compressive optic neuropathy (CON) on multifocal visual evoked potential (mfVEP) amplitudes and latencies, and to compare the parameters among three optic ...
Manju Jayaraman   +3 more
doaj   +1 more source

Ischemic optic neuropathy

open access: yesInternational Ophthalmology, 1978
Ischemic optic neuropathy (ION), based on vascular anatomy of the optic nerve, pathogenesis and clinical picture, consists of two distinct entities: anterior (AION) and posterior (PION) ischemic optic neuropathies. AION is due to interference with posterior ciliary artery supply to the optic nerve head and retrolaminar part of the optic nerve; it ...
openaire   +5 more sources

Glaucoma and cigarette smoking: a review of narrative reviews [PDF]

open access: yes, 2016
Background: Glaucoma is an optic neuropathy associated with visual field changes for which high intra-ocular pressure is a major risk factor. Emerging research indicates that modifiable factors, among which the cigarette smoke, besides IOP may be ...
DI MURRO, FRANCESCA   +3 more
core   +2 more sources

Risk factors of anterior ischemic optic neuropathy among a sample of patients in Erbil City

open access: yesZanco Journal of Medical Sciences, 2018
Background and objectives: Although a lot of studies suggested the predisposition of many risk factors, non-arteritic anterior ischemic optic neuropathy was considered for a long time to be idiopathic.
Mutaz F. Hummadi   +2 more
doaj   +1 more source

Recovery of vision after treatment of hemodialysis related bilateral optic nerve ischemia

open access: yesAmerican Journal of Ophthalmology Case Reports, 2022
Purpose: We present the case of a patient who lost light perception in both eyes after hemodialysis and subsequently recovered vision after treatment with erythropoietin and intravenous steroids.
M. Paez-Escamilla   +4 more
doaj   +1 more source

Visual electrophy siological tests in obstructive sleep apnoea [PDF]

open access: yes, 2017
AIM:To compare the pattern electroretinogram (PERG) and pattern visual evoked potential ( PVEP ) between obstructive sleep apnoea (OSA) patients and controls.
Abdullah, Baharudin   +4 more
core   +2 more sources

Diffusion-weighted MRI in acute posterior ischemic optic neuropathy

open access: yesIndian Journal of Radiology and Imaging, 2012
Blindness following surgery, especially cardiac surgery, has been reported sporadically, the most common cause being ischemic optic neuropathy. The role of MRI in the diagnosis of this condition is not well established. We present a case of postoperative
Sivasubramanian Srinivasan   +3 more
doaj   +1 more source

The development of hypertensive neuroretinopathy model on wistar rats [PDF]

open access: yes, 2017
A model of hypertensive neuroretinopathy was developed on Wistar line rats with administration of non-selective NO-synthase blocker N-nitro-L-arginine methyl ester (L-NAME) in a dose 12.5 mg/kg within 28 days on the background of single increased ...
Dolzhikov, A. A.   +4 more
core   +2 more sources

Recurrent Hypothermia and Autonomic Dysfunction Secondary to Shapiro Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 44‐year‐old man presented with recurrent hypothermia, diaphoresis and hypertension. Extensive investigation for infectious, inflammatory, metabolic and endocrine aetiologies was negative. MR scan of the brain demonstrated no lesions but revealed callosal dysgenesis, consistent with Shapiro syndrome.
Naveen Kumar   +3 more
wiley   +1 more source

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