Results 21 to 30 of about 9,782 (181)

Evaluation of the Use of Intraoperative Neuronavigation in the Surgery of Brain Tumors: Single Center Experience and Retrospective Analysis of 172 Cases

open access: yesUludağ Üniversitesi Tıp Fakültesi Dergisi
Neuronavigation systems are computer-assisted procedures that use preoperative imaging data to ensure accurate anatomical orientation and safe resection during surgery.
Alper Türkkan, Ahmet Bekar
doaj   +1 more source

Outcomes of Neuronavigation-Guided Cranioplasty: A Retrospective Study [PDF]

open access: yesPan Arab Journal of Neurosurgery
BACKGROUND: Cranioplasty is a well-established neurosurgical procedure, but advancements in neuronavigation technology offer potential improvements in surgical outcomes.OBJECTIVE: The objective of this study was to evaluate the efficacy of ...
Ahmed Elkholy   +11 more
doaj   +1 more source

Manual neuronavigation for superior semicircular canal dehiscence surgery

open access: yesFrontiers in Neurology, 2023
BackgroundIntraoperative identification of a superior semicircular canal (SSC) dehiscence via the middle cranial fossa approach (MCFA) remains a difficult endeavor without a neuronavigation system.
Nasser Altamami   +5 more
doaj   +1 more source

Unlocking Precision in Spinal Surgery: Evaluating the Impact of Neuronavigation Systems

open access: yesDiagnostics
Objective: In spine surgery, ensuring the safety of vital structures is crucial, and various instruments contribute to the surgeon’s confidence.
Mehmet Yigit Akgun   +10 more
doaj   +1 more source

Neuronavigation Combined with Nerve Electrophysiology in Excision of Brain Abscess: A Case Report and Literature Review

open access: yesBrain Science Advances, 2017
A brain abscess is a parenchymal infection, which is a severe intracranial infectious disease. Although the incidence is low, it causes serious inflammation and neurological deficits.
Xiaoxu Shen, Dong Zhao, Qi Liu
doaj   +1 more source

Natural Frequencies of Levodopa‐Induced Dyskinesia in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Abnormal involuntary movements, known as dyskinesias, are common complications of levodopa treatment in patients with Parkinson's disease and can significantly impair quality of life. The underlying pathophysiology remains unclear, and current therapeutic options are limited.
Ioannis U. Isaias   +3 more
wiley   +1 more source

Comparative accuracy evaluation of patient-specific 3D-printed guide and neuronavigation for ventriculoperitoneal shunt in dogs: a dual-phase ex vivo and in vivo study

open access: yesFrontiers in Veterinary Science
BackgroundVentriculoperitoneal shunting (VPS) is an effective treatment for canine hydrocephalus, but complications related to ventricular catheter (VC) misplacement remain a concern.
YoungJin Jeon   +4 more
doaj   +1 more source

Temporal‐Targeted Accelerated 40 Hz tACS Enhances Cognitive Function and Network Integration in Alzheimer's Disease: A Randomized Clinical Trial

open access: yesAdvanced Science, EarlyView.
Bilateral temporal accelerated 40‐Hz tACS improves cognitive function in patients with Alzheimer's disease. Resting‐state fNIRS identifies treatment‐related increases in frontotemporoparietal functional connectivity, which are associated with cognitive improvement. ABSTRACT The temporal lobes are key hubs for memory and cognition.
Rong Guo   +10 more
wiley   +1 more source

A Simple Method to Avoid Brain Shift during Neuronavigation: Technical Note

open access: yesBrazilian Neurosurgery, 2021
Introduction The precise identification of anatomical structures and lesions in the brain is the main objective of neuronavigation systems. Brain shift, displacement of the brain after opening the cisterns and draining cerebrospinal fluid, is one of the ...
Jair Leopoldo Raso
doaj   +1 more source

Low‐Density Lipoprotein Receptor‐Targeted Biomimetic Nanoplatform Suppresses Glioblastoma Stemness and Remodels Antitumor Immunity via Dual Metabolic Disruption

open access: yesAdvanced Science, EarlyView.
A low‐density lipoprotein receptor‐oriented biomimetic nanoplatform couples brain‐tumor delivery with a mechanistically matched regorafenib‐erythrodiol combination. Concurrent disruption of autophagic nutrient salvage and cholesterol homeostasis collapses bioenergetic and signaling support, suppresses glioblastoma stemness, and promotes immunogenic ...
Yining Jiang   +12 more
wiley   +1 more source

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