The Value of Ultrasonography in determining Pupillary Light Reflex in Patients with Traumatic Ocular Injuries; a Letter to Editor
Archives of Academic Emergency Medicine,
Vol. 7 No. 1 (2019),
1 Dey 2019
,
Page e62
https://doi.org/10.22037/aaem.v7i1.416
Abstract
Pupillary light reflex (PLR) measurement is one of the frequent physical examinations used by emergency physicians for assessment of brain stem function and monitoring of intracranial pressure (1, 2). PLR could be abnormal due to various causes such as optic nerve damage, oculomotor nerve damage, brain stem lesion, and using central nervous system depressant drugs, such as barbiturates.
- Ultrasonography
- Reflex
- Pupillary
- Hyphema
- Hematoma
- Eye Injuries
How to Cite
References
Park JC, Moss HE, McAnany JJ. The pupillary light reflex in idiopathic intracranial hypertension. Investigative ophthalmology & visual science. 2016;57(1):23-9.
Szabadi E. Functional Organization of the Sympathetic Pathways Controlling the Pupil: Light-Inhibited and Light-Stimulated Pathways. Frontiers in Neurology. 2018;9(1069).
Blaivas M, Theodoro D, Sierzenski PR. A study of bedside ocular ultrasonography in the emergency department. Academic emergency medicine. 2002;9(8):791-9.
Blaivas M. Bedside emergency department ultrasonography in the evaluation of ocular pathology. Academic emergency medicine. 2000;7(8):947-50.
Sargsyan AE, Hamilton DR, Melton SL, Amponsah D, Marshall NE, Dulchavsky SAJCUJ. Ultrasonic evaluation of pupillary light reflex. 2009;1(2):53-7.
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