Results 71 to 80 of about 1,411,173 (257)
Ultrasonographic measurement of optic nerve sheath diameter in normal dogs
Journal of Veterinary Science, 2003 This study was carried out to assess the feasibility of ultrasonographic measurements of the optic nerve sheath diameter (ONSD) in normal dogs and evaluate the effect of breed, sex, body weight and age on biometry of ONSD. The ONSDs were evaluated in 15 dogs (10-50 months old) with normal eye (7 Yorkshire terrier and 8 Maltese).
Hee-Chun, Lee +3 more
openaire +2 more sources
Unilateral Papilledema with Bilateral Optic Nerve Sheath Distension: A Case Report [PDF]
Bilateral edematous optic disc swelling from papilledema is caused by elevated intracranial pressure (ICP). Idiopathic intracranial hypertension (IIH), a clinical syndrome with elevated ICP of unclear etiology, is a frequent cause of this condition.
Ehab Mahmoud Ghoneim +4 more
core +1 more source
Advanced Science, EarlyView.Immune checkpoint inhibition (ICI) reshapes the hippocampal neuroimmune niche. Spatial transcriptomic profiling and human brain histological analyses identify neuroinflammation and altered neuronal and glial programs. Notably, T cell depletion prevents ICI‐driven microglial activation, establishing the T cell–microglia crosstalk axis as a driving ...
Devyani Swami +7 more
wiley +1 more source
Postnatal development of the optic nerve in (C57BL x CBA)F1 hybrid mice:general changes in morphometric parameters [PDF]
, 1996 A morphometric analysis of the optic nerve in different age groups of (C57BL x CBA)F1 hybrid mice was carried out. Morphometric parameters examined were mean nerve cross-sectional area (csa), mean myelinated nerve fibre count, mean myelinated nerve fibre
Dangata, Y Y +2 more
core
, 2017 Sonographic optic nerve sheath diameter in the ZEEP and PEEP groups during robot-assisted laparoscopic prostatectomy.
Joonho Lee (1351974) +7 more
core +1 more source
A Gut‐Brain Axis Underlying Succinate‐Associated Compulsive‐Like Behavior
Advanced Science, EarlyView.Gut‐derived succinate is associated with an excitatory‐inhibitory imbalance in dmPFC glutamatergic neurons, involving microglial SUCNR1 activation and vagal afferent signaling via upregulated gut 5‐HT4 receptors along the DVC‐CeA‐dmPFC circuit, changes that are linked to excessive compulsive‐like behavior.
Yi Li +12 more
wiley +1 more source
Vine‐Inspired Soft Robotics: Materials, Actuations, and Emerging Applications
Advanced Science, EarlyView.Vine‐inspired robots grow from the tip, enabling navigation through confined spaces with minimal disturbance. This Review summarizes material and actuation strategies for vine‐inspired growth, key functions including steering, retraction, attachment, branching, and variable stiffness, and emerging applications spanning medical intervention, confined ...
Jiahao Wu +7 more
wiley +1 more source
Universidad Médica Pinareña, 2021 Introduction: intracranial hypertension is a serious, life-threatening condition that can occur in patients with cerebrovascular disease. Its diagnosis is made by catheterization of the ventricular system or by non-invasive techniques such as ultrasound ...
Hector Regino Díaz-Águila +1 more
doaj +2 more sources
Assessment of Optic Nerve Sheath Diameter in Patients Undergoing Epiduroscopy [PDF]
Medical Science Monitor, 2019 BACKGROUND Epiduroscopy is commonly used for the evaluation and treatment of low back pain. Saline with or without local anesthetic addition was used to visualize epidural space structure during this procedure. A rapid increase in epidural space pressure is transmitted into the spinal space to the optic nerve sheath.
Tire, Yasin +4 more
openaire +2 more sources
, 2022 Objective In the present study, we aimed at determining the correlation between tomographic findings of intracranial hypertension and ultrasound measurement of the optic nerve sheath diameter (ONSD)
Jorge Fernando Miño-Bernal +3 more
core +1 more source