Results 111 to 120 of about 14,260 (210)
An eye on long‐duration spaceflight: Controversies, countermeasures and challenges
Experimental Physiology, EarlyView.Abstract Space flight‐associated neuroocular syndrome (SANS) is a consequence of long‐duration space flight and is detected in two‐thirds of astronauts. In‐flight, this can cause a change in the refraction of the eyes, requiring graded hypermetropic ‘superfocus adjustable’ glasses, optic nerve head oedema and choroidal folds.
Vincent Wing Sum Ng +1 more
wiley +1 more source
Optic Disc Structure in Ischemic Optic Neuropathy
, 1983 The etiology of non-arteritic ischemic optic neuropathy is presumed to be secondary to atherosclerotic changes in the optic disc vasculature but, despite the frequent occurrence of this disorder, pathologic confirmation is lacking.
Roy W. Beck, MD; Peter J. Savino, MD; Norman J. Schatz, MD
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Carotid artery dissection linked to intermittent apnoeic swimming: A case–control study
Experimental Physiology, EarlyView.Abstract Internal carotid artery (ICA) dissection is a rare and potentially devastating cause of cerebral ischaemia, initiated by an intimal tear or rupture of the vasa vasorum, that can lead to an intraluminal thrombus, vascular stenosis, occlusion, or dissecting aneurysm formation.
Damian M. Bailey +14 more
wiley +1 more source
Anterior Ischemic Optic Neuropathy After Dental Extraction
, 2019 Background: While often idiopathic, anterior ischemic optic neuropathy occasionally may occur from an identifiable cause. Methods: Observational case report. Results: A 19-year-old woman with unremarkable medical and ophthalmic histories developed visual
Elizabeth Kravitz, BSA; Rod Foroozan, MD
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Nonarteritic Ischemic Optic Neuropathy
, 2007 BackgroundTo describe the systemic and visual characteristics and prognosis in patients with nonarteritic ischemic optic neuropathy (NAION) undergoing different treatments.MethodsRetrospective chart review was performed in Kaohsiung Veterans General ...
Lin, Muh-Chiou +2 more
core +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend Mitochondria are highly dynamic organelles that continuously remodel their architecture through coordinated cycles of fusion and fission. This review examines the four key GTPases that orchestrate mitochondrial dynamics in mammals: MFN1, MFN2, OPA1, and DRP1.
Rémi Chaney +4 more
wiley +1 more source
Ischemic optic neuropathy - diagnosis and therapy
, 1994 : Age, natural history, telltale disc morphology and functional follow-up with simple efficient methods (visual acuity, pupil dynamics, visual field, desaturated color vision, contrast sensitivity frequency, flicker fusion frequencies) are important for ...
NEETENS, A
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Prediabetic cardiomyopathy is attenuated by hypothalamic PVN oxytocin neuron activation
The Journal of Physiology, EarlyView.Abstract figure legend A long‐term high‐fat, high‐fructose diet induces prediabetes with insulin resistance, hyperinsulinaemia, elevated triglycerides and metabolic‐associated steatotic liver disease (MASLD) in male rats. Animals developed prediabetic cardiomyopathy characterized by diastolic dysfunction, interstitial fibrosis and tachycardia ...
Anna Nilsson +7 more
wiley +1 more source
Posterior Ischemic Optic Neuropathy
Discusses opthalmic complications of surgery, with example of shock-induced Posterior Ischemic Optic Neuropathy following a hysterectomy. Presenting Symptom: Ischemia; Hypotension. Anatomy: Optic nerve.
Alfredo A. Sadun, MD, PhD
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Anterior Ischemic Optic Neuropathy and Optic Nerve Sheath Decompression
, 1994 It has been suggested that optic nerve sheath decompression is an effective treatment for progressive anterior ischemic optic neuropathy. It is WtClear why some patients improve following optic nerve sheath decompression.
John G. McHenry; Thomas C. Spoor; Arezo Amirikia; Laurie Lau-Sickon
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