Results 61 to 70 of about 22,435 (264)

Therapeutic effect and strategy of deep brain stimulation on Parkinson's disease after pallidum or thalamus lesion

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2020
Objective To investigate the feasibility and efficacy of deep brain stimulation (DBS) in the treatment of Parkinson's disease (PD) after pallidum or thalamus lesion, and to analyze its therapeutic strategy.
Jia⁃ming MEI   +4 more
doaj  

Noradrenergic Neuromodulation of Septal Circuitry Mediating Hoarding Behaviour in Male Wistar Rats [PDF]

open access: yesJournal of Krishna Institute of Medical Sciences University, 2021
Background: Ingestive appetitive behaviour has been less delved into in research. Considering the connection of food hoarding with energy balance, unperplexing its exact neurophysiological mechanism will help in combating obesity.
Krishnakant B. Patil , Ashwini N. Patil
doaj  

Astrocytic Phenotypic Switching in Posterior Piriform Cortex Orchestrates Bone Cancer Pain–Depression Comorbidity via Purinergic–Noradrenergic Signaling

open access: yesAdvanced Science, EarlyView.
Bone cancer pain and depression share a common origin: astrocytic A2‐to‐A1 transition in the posterior piriform cortex. This phenotypic shift disrupts the ATP–adenosine–A2AR–norepinephrine axis, simultaneously driving nociceptive and affective dysfunction.
Jiang‐Ping Liu   +14 more
wiley   +1 more source

Compact Laser Doppler Flowmeter (LDF) Fundus Camera for the Assessment of Retinal Blood Perfusion in Small Animals. [PDF]

open access: yesPLoS ONE, 2015
Noninvasive techniques for ocular blood perfusion assessment are of crucial importance for exploring microvascular alterations related to systemic and ocular diseases.
Marielle Mentek   +7 more
doaj   +1 more source

Temporal Interference Stimulation Enhances Neural Regeneration

open access: yesAdvanced Science, EarlyView.
Temporal interference (TI) stimulation is proposed as a non‐invasive approach to enhance neural regeneration in the deep brain. Theta‐band TI modulation selectively promotes neural progenitor cell differentiation in vitro and augments hippocampal neurogenesis in amouse model of Alzheimer's disease‐like amyloidosis.
Sofia Peressotti   +15 more
wiley   +1 more source

Pharmacogenetic stimulation of cholinergic pedunculopontine neurons reverses motor deficits in a rat model of Parkinson's disease [PDF]

open access: yes, 2015
Background Patients with advanced Parkinson's disease (PD) often present with axial symptoms, including postural- and gait difficulties that respond poorly to dopaminergic agents.
Pienaar, Ilse   +28 more
core   +1 more source

Friend, Not Foe: Lowered Tissue Reactivity to Long‐Term Polyimide Implants

open access: yesAdvanced Science, EarlyView.
The choice of optimal neural probe designs remains a major challenge in the field of neurotechnology. This study investigated the biocompatibility of several probe variations, including material, thickness, width, and implantation strategy. It highlights the clear advantage of soft polyimide probes over stiff silicon probes for better device ...
Corinne Orlemann   +11 more
wiley   +1 more source

Experience of the stereotactic puncture and catheter drainage for hypertensive cerebellar hemorrhage

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2019
Objective To summarize the experience of stereotactic puncture and catheter drainage in the treatment of hypertensive cerebellar hemorrhage. Methods Thirteen patients with hypertensive cerebellar hemorrhage were hospitalized from January 2016 to December
Ke-ke FENG   +6 more
doaj  

O papel da biópsia cerebral estereotáxica no diagnóstico de lesões cerebrais neoplásicas. [PDF]

open access: yes, 2007
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Pereira, Manssur Gustavo Cassias
core  

Long-Term Efficacy and Safety of Chronic Globus Pallidus Internus Stimulation in Different Types of Primary Dystonia [PDF]

open access: yes, 2009
Background: Deep brain stimulation (DBS) of the globus pallidus internus (GPi) offers a very promising therapy for medically intractable dystonia. However, little is known about the long-term benefit and safety of this procedure. We therefore performed a
Voges, J.   +6 more
core   +1 more source

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