Differential Mydriasis Atropin, Cocain and Euphthalmin
نویسندگان
چکیده
منابع مشابه
Mydriasis and heredity.
Routine ophthalmoscopy and fundoscopy of 673 individuals revealed 42 whose irides failed to dilate to a clinically useful degree within 25 to 30 min after the administration of drops of 1% mydracil. These individuals occurred with different frequency among the Aymara, Mestizo, and non-Aymara groups which made up the sample of examinees. The phenomenon was most common among the Aymara, less comm...
متن کاملPapaverine-induced mydriasis.
Five cases of ipsilateral pupillary dilatation that developed during local intraarterial infusion of papaverine are reported. All patients were being treated for symptomatic vasospasm secondary to subarachnoid hemorrhage. In each case, the tip of the infusion catheter was positioned in the internal carotid artery in close proximity to the ostium of the ophthalmic artery. Pupillary dilatation in...
متن کاملMigraine with unilateral mydriasis.
A 54-year-old, post-menopausal woman has had migraine headaches since the age of 40, occurring about once per month, responding well to sumatriptan. She experiences a stabbing pain in the left eye and left side of head, associated with nausea and vomiting. The pain has only affected her left side but a brain MRI was normal. She has an aura of blurred vision in the left eye alone, seeing images ...
متن کاملBilateral congenital mydriasis.
A 73-year-old white woman with bilateral congenital mydriasis had no other obvious abnormalities. The pupils reacted almost imperceptibly to light. There was no detectable reaction to accommodation and convergence. Pupillary response to pilocarpine 4% solution indicated the presence of the sphincter muscle. However, the failure of the pupil to react to a potent cholinesterase inhibitor (demecar...
متن کاملPharmacological mydriasis and optic disc examination.
AIM To determine whether pharmacological mydriasis leads to a significant difference in interobserver agreement of optic disc measurement compared with examination without mydriasis. METHOD A cross sectional study was performed with a pair of observers examining the optic disc of two randomised groups of patients, one group before diagnostic mydriasis, and the other afterwards. Horizontal and...
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ژورنال
عنوان ژورنال: American Journal of Ophthalmology
سال: 1919
ISSN: 0002-9394
DOI: 10.1016/s0002-9394(19)90155-3