Results 81 to 90 of about 46,292 (256)

A Case of Extra-axial Cavernous Angioma Originating from the Oculomotor Nerve

Indian Journal of Neurosurgery, 2016
We report a case of extra-axial cavernous angioma, which originated from the oculomotor nerve and, by hemorrhaging, resulted in oculomotor nerve palsy. Cavernous angioma generally occurs in the brain parenchyma. Therefore, this case is extremely rare. We
Toshitaka Inui, Hiroyuki Hashimoto, Kenta Fujimoto, Tateo Shimokawara, Mitsuhisa Nishiguchi, Syohei Yokoyama, Koji Omoto, Ryuta Matsuoka, Takahide Yaegaki   +8 more
doaj   +1 more source

Bilateral thalamic infarcts presenting oculomotor nerve palsy: case report [PDF]

, 2017
Bilateral thalamic infarctions are rare; oculomotor nerve palsy can be the result of direct or indirect damage to the oculomotor nerve. We report a case of oculomotor nerve palsy associated with changes in visual pattern and speech disturbances. There is
Jammula, Poornima, Mukiri, Seshabala, Ramineni, Hari Babu, Suryadevara, Vidyadhara   +3 more
core   +1 more source

Image findings of cranial nerve pathology on [18F]-2- deoxy-D-glucose (FDG) positron emission tomography with computerized tomography (PET/CT): a pictorial essay. [PDF]

, 2015
This article aims to increase awareness about the utility of (18)F -FDG-PET/CT in the evaluation of cranial nerve (CN) pathology. We discuss the clinical implication of detecting perineural tumor spread, emphasize the primary and secondary (18)F -FDG-PET/
Muzaffar, Razi, Osman, Medhat M, Raslan, Osama A, Shetty, Vilaas   +3 more
core   +1 more source

Pneumocephalus induced isolated oculomotor palsy :Case report and literature review

Interdisciplinary Neurosurgery, 2020
Background: Defined as the presence of air or gas in the cranial cavity, pneumocephalus is attributable to multiple etiologies, including trauma, infection, and neurosurgical procedures.
Abdulellah Alturkistani, Khalid Altuhayni, Abdulelah A. Alluhaybi, Fahad E. Alotaibi   +3 more
doaj  

Parallel Oculomotor Plant Mathematical Model for Large Scale Eye Movement Simulation [PDF]

arXiv, 2020
The usage of eye tracking sensors is expected to grow in virtual (VR) and augmented reality (AR) platforms. Provided that users of these platforms consent to employing captured eye movement signals for authentication and health assessment, it becomes important to estimate oculomotor plant and brain function characteristics in real time.
arxiv  

Clinical and magnetic resonance imaging features of idiopathic oculomotor neuropathy in 14 dogs: Canine Idiopathic Oculomotor Neuropathy [PDF]

, 2017
Ophthalmoplegia/ophthalmoparesis (internal, external, or both) has been reported in dogs secondary to neoplasia affecting the oculomotor nerve and is usually given a poor prognosis.
Beltran, E, Dennis, R, Freeman, C, Hartley, C, Tetas Pont, R   +4 more
core   +1 more source

Late‐onset multiple system atrophy: Neuropathological features associated with slow disease progression

Brain Pathology, EarlyView.
Late‐onset multiple system atrophy (LO‐MSA; onset ≥75 years) shows milder degeneration of the striatonigral and olivopontocerebellar systems and serotonergic neurons in the ventrolateral medulla than usual‐age‐onset MSA with a similar disease duration. LO‐MSA may therefore exhibit slower pathological progression.
Misato Ozawa, Rie Saito, Takuya Konno, Yasuko Kuroha, Tetsuhiko Ikeda, Akio Yokoseki, Takashi Tani, Tomoe Sato, Jiro Idezuka, Reiji Koide, Shigeru Fujimoto, Osamu Onodera, Mari Tada, Akiyoshi Kakita   +13 more
wiley   +1 more source

Oculomotor nerve palsy in neurofibromatosis type 2

Radiology Case Reports, 2022
Neurofibromatosis (NF) type 2 is a rare neurological, autosomal dominant and genetic disorder. It is caused by a mutation in the tumor suppressor gene, called NF2 gene. The disorder results in several benign tumors of the nervous system. These typically include vestibular schwannomas, meningiomas, and ependymomas.
Aymen Shahab, Hafsa Sardar, Samaa Akhtar, Anam Safdar, Muhammad Ismail Safi, Izaz Ahmad, Faheemullah Khan   +6 more
openaire   +2 more sources

Scrub typhus‐associated movement and gait disorders: A systematic review with principal component analysis and in silico mechanistic modelling

Tropical Medicine &International Health, EarlyView.
Abstract Background Orientia tsutsugamushi, the causative agent of scrub typhus, is increasingly recognised for its neurological complications. Among these, movement and gait disorders are poorly understood. We systematically examined their clinical spectrum and explored underlying mechanisms through in‐silico protein–protein interaction modelling ...
Ritwick Mondal, Shramana Deb, Mrinmay Dhauria, Purbita Sen, Vramanti Sarkar, Shramana Sarkar, Dipanjan Chowdhury, Durjoy Lahiri, Jayanta Roy, Julián Benito‐León   +9 more
wiley   +1 more source

Iron accumulation in the oculomotor nerve of the progressive supranuclear palsy brain

Scientific Reports, 2021
Abnormal iron accumulation around the substantia nigra (SN) is a diagnostic indicator of Parkinsonism. This study aimed to identify iron-related microarchitectural changes around the SN of brains with progressive supranuclear palsy (PSP) via postmortem ...
Hansol Lee, Myung Jun Lee, Eun-Joo Kim, G. Huh, Jae-Hyeok Lee, Hyungjoon Cho   +5 more
semanticscholar   +1 more source