Dilating dangerous pupils.
نویسندگان
چکیده
منابع مشابه
Dilating dangerous pupils.
Altogether 85 eyes from patients at risk to the development of closed-angle glaucoma were dilated with either parasympatholytic or sympathomimetic drugs. Of 21 eyes dilated with cyclopentolate 1/2%, 9 developed angle closure and a significantly raised pressure at some stage during dilatation and subsequent miosis. Of 58 eyes dilated with tropicamide 1/2%, 19 developed angle closure and a signif...
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Non‐dilating pupils due to anterior segment inflammation in uveitis commonly interfere with a proper fundus examination. Ultrawide field fundus imaging (UWFI, Optos 200 TxTM; Optos PLC., Dunfermline, Scotland, United Kingdom) uses a confocal scanning laser ophthalmoscope. The aim of this manuscript is to describe the utility of UWFI in cases of uveitis with non‐ dilating pupils. Consent was tak...
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During close interactions with fellow group members, humans look into one another's eyes, follow gaze, and quickly grasp emotion signals. The eye-catching morphology of human eyes, with unique eye whites, draws attention to the middle part, to the pupils, and their autonomic changes, which signal arousal, cognitive load, and interest (including social interest). Here, we examined whether and ho...
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We consider the propagation of a diffusive wave in a scattering medium submitted to a homogeneous expansion. The light multiply scattered by a glass spheres sample is measured. We analyze the variations of the scattered light when the material and the optical wavelength are dilated. We experimentally show that an isotropic expansion of the material is equivalent to a contraction of the waveleng...
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In this issue of JACC: Cardiovascular Interventions, Nombella-Franco and the Quebec Heart and Lung Institute (1) report their experience with balloon post-dilation in patients with residual paravalvular aortic regurgitation after transcatheter heart valve (THV) implantation. Paravalvular regurgitation grade 2 was documented by transesophageal echocardiography in approximately one-third of their...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1977
ISSN: 0007-1161
DOI: 10.1136/bjo.61.8.517