Results 81 to 90 of about 214,622 (297)

A Personalized, 3D Printed Polymeric Device for the Prevention of Post‐Myocardial Infarction Cardiac Remodeling

open access: yesAdvanced Healthcare Materials, EarlyView.
Myocardial infarction often leads to pathological remodelling and ventricular dilatation, key features of HFrEF. This study introduces a personalized, 3D‐printed cardiac restraint device (CARD) printed using rationally designed inks displaying the requested printability and mechanical properties.
Nicola Mansour   +6 more
wiley   +1 more source

Position and size of massa intermedia in Serbian brains

open access: yesFolia Morphologica, 2020
Background: Massa intermedia, a midline bar-shaped structure, connects two thalami across the third ventricle in 70–80% of healthy humans. It has become clinically important since its absence was comprehended as a midline malformation of the brain and ...
M. N. Pavlović   +9 more
doaj   +1 more source

Small Extracellular Vesicles from Neural Cells: Physiological and Pathological Roles, and Potential in Neurodegenerative Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
Neural cell–derived small extracellular vesicles (sEVs) are emerging as pivotal mediators in neurodegenerative diseases, exerting both pathogenic and therapeutic functions. This review synthesizes current evidence on how sEVs from distinct neural cell types regulate neurodegeneration, neuroprotection, biomarker discovery, and targeted drug delivery ...
Muhammad Waqas Salim   +4 more
wiley   +1 more source

Colloid cysts of the third ventricle in children

open access: yesUkrainian Neurosurgical Journal, 2005
The authors analyzed the surgical treatment results in 3 children with third ventricle colloid cysts. The patients were operated in the Institute of neurosurgery from 1994 to 2004. Clinical signs, CT and MRI diagnostic criteria were discussed.
L. N. Verbova, A. V. Shaversky
doaj   +1 more source

A Nano‐Interception Strategy for Chronic Heart Failure: Prussian Blue Nanoparticles Disrupt Fibroblast‐Immune Communication via CCL2 Sequestration

open access: yesAdvanced Materials, EarlyView.
A nano‐interception strategy disrupts pathogenic fibroblast–macrophage crosstalk in chronic heart failure. Scalable Prussian blue nanoparticles selectively sequester CCL2 via ultrahigh‐affinity binding, preventing CCR2+ macrophage recruitment and breaking a key fibro‐inflammatory circuit. This approach demonstrates robust efficacy in murine and porcine
Bo Chen   +16 more
wiley   +1 more source

One of a kind—chordoid glioma in the fourth ventricle: a case report and literature review

open access: yesActa Radiologica Open, 2020
Chordoid glioma (CG) is a rare brain tumor that is known for its characteristic location in the third ventricle. A wide spectrum of radiological presentations has been described, with few common features among them.
Yat Sing Lee   +2 more
doaj   +1 more source

Method of making an ion beam sputter-etched ventricular catheter for hydrocephalus shunt [PDF]

open access: yes, 1984
The centricular catheter comprises a multiplicity of inlet microtubules. Each microtubule has both a large opening at its inlet end and a multiplicity of microscopic openings along its lateral surfaces.
Banks, B. A.
core   +1 more source

Direct Gravity‐Induced Modulation of Cardiac Conduction Pathways Evidenced Through Propagation Features in Electrophysiological Mapping

open access: yesAdvanced Materials Technologies, EarlyView.
A high‐density wearable body‐surface potential mapping array reveals how gravity reshapes cardiac conduction in real time. By resolving spatiotemporal delay patterns invisible to conventional ECG, the platform uncovers posture‐dependent electrophysiological adaptations across the thorax.
Ruben Ruiz‐Mateos Serrano   +4 more
wiley   +1 more source

Peculiarities of the third ventricle surgery in endoscopic frontal transcortical approach

open access: yesUkrainian Neurosurgical Journal, 2019
Goal. To analyze the results of surgical treatment patients with the third ventricular pathology.Objective. To improve methods of transchoroidal dissection.
Orest I. Palamar   +4 more
doaj   +1 more source

From Rigid to Soft Robotic Approaches for Neuroendoscopy

open access: yesAdvanced Robotics Research, EarlyView.
Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday   +3 more
wiley   +1 more source

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