Pupil studies in blind patients may give new insights into the function of the pupillary system.
Testing for sleepiness by means of pupillography might be used more frequently. Testing for …

The diagnosis of Horner's syndrome (HS) can be difficult, as patients rarely present with the
classic triad of ptosis, miosis, and anhydrosis. Frequently, there are no associated symptoms …

Neuro-Ophthalmology: Diagnosis and Management is a highly organized and uniform
textbook designed to bridge the gap between a handbook and an encyclopedia. Drs. Grant …

First symptoms and initial clinical, ultrasonographic and neuroradiological findings
ascertained a mean of 5.6 days (SD= 5.6 days), 7.7 days (7.0), and 11.2 days (8.0) after …

Pupil size is determined by the interaction of the parasympathetic and the sympathetic
nervous system. The parasympathetic system conducts the light reaction with its major …

Horner's syndrome (HS) occurs when there is interruption of the oculosympathetic pathway
(OSP). This article reviews the anatomy of the OSP and clinical findings associated with …

Background: Some reports have indicated that when a cause for Horner syndrome can be
determined, it is most often chest and neck tumors and stroke. Others have suggested that …

PURPOSE: To analyze the usefulness of magnetic resonance (MR) imaging techniques and
diagnostic sensitivity in internal and carotid artery dissection (ICAD) and to correlate these …

Study Design: A multicenter retrospective case series. Objective: Horner's syndrome is a
known complication of anterior cervical spinal surgery, but it is rarely encountered in clinical …

Background: The yield of imaging in Horner syndrome has been explored only in children.
This study evaluates the yield of imaging in adults. Methods: This was a retrospective cohort …