Results 261 to 270 of about 91,126 (303)

Post‐stroke visual midline shift syndrome

Clinical and Experimental Optometry, 2020
The state of research on the topic of visual midline shift syndrome following a cerebrovascular accident is unknown. A scoping review was conducted using the search terms of 'visual midline shift' (or equivalent) and 'cerebrovascular accident' (or equivalent). Articles were selected from eight academic and one grey literature database, and went through
Kristine Dalton, Benjamin Wild, Tammy Labreche, Susan J. Leat   +3 more
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Exploring the Relationship Between Objective Pupillometry Metrics and Midline Shift

Journal of Neuroscience Nursing, 2021
ABSTRACT BACKGROUND: Pupillary examinations provide early subtle signs of worsening intracranial pathology. Objective pupillomtery assessment, although not yet the standard of care, is considered best practice. However, inconsistent findings from objective pupillometry studies have caused a lack of consensus among ...
Christopher Boelter, Staci S. Reynolds, Julie Thompson, Kathryn Giamarino, Robert Blessing   +4 more
openaire   +3 more sources

Intracerebral Hematomas, Midline Shift, Hydrocephalus

2020
Cerebral ultrasonography has been increasingly used in patients with hemorrhagic stroke to evaluate brain hemodynamics, as well as pathological findings such as the mass effect of intracerebral hematomas. Transcranial color-coded duplex (TCCD) sonography is a noninvasive, bedside tool that aids in the estimation of the hematoma volume and can ...
Ivan Rocha Ferreira da Silva, Daniel Paes de Almeida dos Santos, Pedro Kurtz   +2 more
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Unilateral subdural hematoma without midline shift

Surgical Neurology, 1983
Two cases of radiographically isodense subdural hematoma are presented in which absence of displacement of midline cerebral structures was due not to bilateral lesions, but rather to "balancing" of the volumetric effect of a unilateral lesion by preexisting encephalomalacia.
David E. Tomaszek, George W. Tyson, M. Stephen Mahaley   +2 more
openaire   +3 more sources

Misleading EEG Lateralization Associated With Midline Shift

Journal of Clinical Neurophysiology, 2017
Summary: Midline discharges, lateralized periodic discharges, and seizures have been described with ipsilateral lesions that result in midline shift (MLS). Periodic discharges and seizures arising contralateral to a known lesion have not previously been described as a sign of MLS.
Maria Baldwin, Alexandra Popescu, Gena Ghearing, Sergiu Abramovici   +3 more
openaire   +3 more sources

Automated assessment of midline shift in head injury patients

Clinical Neurology and Neurosurgery, 2010
Midline shift (MLS) is an important quantitative feature for evaluating severity of brain compression by various pathologies, including traumatic intracranial hematomas. In this study, we sought to determine the accuracy and the prognostic value of our computer algorithm that automatically measures the MLS of the brain on computed tomography (CT ...
Jau-Min Wong, Furen Xiao, Chun-Chih Liao, I. Jen Chiang, I. Jen Chiang, Ke Chun Huang   +5 more
openaire   +4 more sources

Automatic recognition of midline shift on brain CT images

Computers in Biology and Medicine, 2010
Midline shift is one of the most important quantitative features clinicians use to evaluate the severity of brain compression by various pathologies. It can be recognized by modeling brain deformation according to the estimated biomechanical properties of the brain and the cerebrospinal fluid spaces.
Chun-Chih Liao, Furen Xiao, Jau-Min Wong, I-Jen Chiang   +3 more
openaire   +2 more sources

Automatic Midline Shift Detection in Traumatic Brain Injury

2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2018
Fast and accurate midline shift (MLS) estimation has a significant impact on diagnosis and treatment of patients with Traumatic Brain Injury (TBI). In this paper, we propose an automated method to calculate the amount of shift in the midline structure of TBI patients. The MLS values were annotated by a neuroradiologist.
Mohsen Hooshmand, Jonathan Gryak, Craig A. Williamson, Kayvan Najarian, S. M. Reza Soroushmehr   +4 more
openaire   +2 more sources

MIDLINE SHIFT AFTER SEVERE HEAD INJURY

The Journal of Trauma: Injury, Infection, and Critical Care, 1999
To investigate the mechanism of the adverse effect of midline shift after severe traumatic brain injury.This study compared averaged cerebral metabolic parameters of patients with midline shift > 5 mm (S) on initial computerized tomography scan to those of patients with shift < or = 5 mm (NS).
Shankar P. Gopinath, Alex B. Valadka, Claudia S. Robertson   +2 more
openaire   +3 more sources

Post trauma vision syndrome and visual midline shift syndrome

NeuroRehabilitation, 1996
Following a neurological event such as a traumatic brain injury (TBI), cerebrovascular accident (CVA), multiple sclerosis (MS), etc. Vision imbalances can occur between affecting the focal and ambient visual process that can affect balance, posture, ambulation, reading, attention, concentration and cognitive function in general.
Stephanie Argyris, William V. Padula
openaire   +3 more sources