Results 11 to 20 of about 5,881 (273)
Western Journal of Emergency Medicine, 2012 n/a images in emergency ...
Hemal K Kanzaria +2 more
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Tonic Pupil Following COVID-19. [PDF]
J Neuroophthalmol, 2021 Abstract: A 37-year-old patient presented to our emergency department with sudden onset decreased vision with a history of being treated for COVID 19 3 weeks earlier. On examination, she was found to have a tonic right pupil, which was confirmed with a dilute pilocarpine test.
Gopal M, Ambika S, Padmalakshmi K.
europepmc +5 more sources
Adie’s Tonic Pupil in Systemic Sclerosis: A Rare Association [PDF]
Case Reports in Ophthalmological Medicine, 2015 We report a rare association of Adie’s tonic pupil in a patient with systemic sclerosis who was otherwise systemically stable. This paper is an effort to unravel whether the tonic pupil and systemic sclerosis are an association by chance (which may be ...
Anusha Venkataraman +2 more
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An interesting case of simultaneous bilateral Adie's tonic pupil
Oman Journal of Ophthalmology, 2018 A tonic pupil is usually caused due to parasympathetic denervation of the iris sphincter muscles. It's usually seen in females and in 80 % cases it's unilateral, and 4% of these cases progress to bilateral involvement.
Indranil Saha +3 more
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Türk Oftalmoloji Dergisi, 2013 A 37-year-old male patient applied with the complaint of photophobia and having difficulties in reading. Both pupils were found to be dilated and unreactive to light but responsive to accommodation.
Berker Bakbak +4 more
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Individual differences in eye blink rate predict both transient and tonic pupil responses during reversal learning. [PDF]
PLoS ONE, 2017 The pupil response under constant illumination can be used as a marker of cognitive processes. In the past, pupillary responses have been studied in the context of arousal and decision-making. However, recent work involving Parkinson's patients suggested
Joanne C Van Slooten +3 more
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Dilute pilocarpine test for diagnosis of Adie’s tonic pupil [PDF]
Scientific Reports, 2021 We have compared the diagnostic ability of different concentrations of 0.125% and 0.0625% dilute pilocarpine for detecting denervation supersensitivity in unilateral Adie’s tonic pupil.
Yung-Ju Yoo +2 more
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Arquivos Brasileiros de Oftalmologia, 2014 Pupil abnormalities in leprosy usually result from chronic iritis with loss of stroma, iris miosis, a sluggish reaction to light, and poor dilation in response to anticholinergic mydriatics. We report two patients with long-standing lepromatous leprosy who developed tonic pupils characterized by mydriasis, absence of reaction to light and ...
Marco Aurélio, Lana-Peixoto +4 more
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Tonic pupil after COVID-19 infection. [PDF]
Arch Soc Esp Oftalmol (Engl Ed), 2021 The latest global health threat is the ongoing outbreak of respiratory disease, which was named COVID-19 and multiple ever-evolving neurological complications have since been reported. We present the case of a patient with a bilateral tonic pupil in the postinfectious context of COVID-19.
Quijano-Nieto BA, Córdoba-Ortega CM.
europepmc +5 more sources
Tonic Pupil Following Traumatic Hyphema: Case Report
Türk Oftalmoloji Dergisi, 2013 A 7-year-old girl was admitted to our clinic after crash injury with air gun pellet in her right eye. There was an intense anterior chamber reaction and hyphema on the biomicroscopic examination. During the control examination after treatment of hyphema
Şaban Gönül +4 more
doaj +3 more sources